ЧАСЫ С СОЕДИНЕННЫМИ ОСЦИЛЛЯТОРАМИ В РЕЖИМЕ ХРОНОГРАФА

Настоящее изобретение относится к часам (1), содержащим первый осциллятор (15), совершающий колебания при первой частоте и соединенный первой зубчатой передачей (5) с источником (9) энергии, для отображения времени и систему (51) хронографа, содержащую вторую зубчатую передачу (25), соединенную с первой зубчатой передачей (5) через соединительное устройство (44), для выборочного измерения времени. По изобретению система (51) хронографа также включает в себя второй осциллятор (35), который соединен со второй зубчатой передачей (25) и совершает колебания при второй частоте. Кроме того, вторая зубчатая передача (25) соединена с первой зубчатой передачей (5) упругим соединительным средством (41) для синхронизации скорости двух осцилляторов (15, 35), используя один и тот же источник (9) энергии, когда соединительное устройство обеспечивает вышеуказанное измерение времени. 13 з.п. ф-лы, 4 ил.

ИСПАРИТЕЛЬНОЕ УСТРОЙСТВО ДЛЯ СУБЛИМИРОВАННЫХ МАТЕРИАЛОВ

Изобретение касается испарительного устройства, предназначенного прежде всего для установок вакуумного напыления. Испарительное устройство имеет ванну (3) для испаряемого материала и нагревательное устройство с токопроводящими нагревательными стержнями (5), расположенными над ванной (3). Ванна (3) имеет крышку (8) с выходной щелью (16) для испаряемого материала. Нагревательные стержни (5) размещены в пространстве между крышкой (8) и ванной (3). У конька крышки (8) под щелью (16) установлена перфорированная перегородка (18), пропускающая образующиеся пары, но препятствующая выносу частиц материала в камеру термического напыления (1). Конструкция устройства относительно проста, оно может быть легко разобрано для чистки и также просто собрано, а при последовательном монтаже нескольких таких устройств их можно использовать для равномерного покрытия самых разнообразных пленок. 6 з.п. ф-лы, 3 ил.

МОДУЛЬНЫЙ МЕХАНИЗМ ЧАСОВ

Изобретение относится к области часовой промышленности и направлено на создание механизма часов, используемого для изменения расположения различных устройств отображения при использовании одной и той же пластины и без необходимости изменения ее положения, что обеспечивается за счет того, что механизм включает в себя первый модуль, снабженный первой рамой и по меньшей мере первым движущимся элементом, установленным с возможностью вращения на первой раме, второй модуль, снабженный второй рамой и по меньшей мере вторым движущимся элементом, установленным с возможностью вращения на второй раме, причем первый и второй движущиеся элементы кинематически соединены друг с другом. Механизм снабжен также средством позиционирования и средством прикрепления модулей друг к другу, которые связаны с первой и второй рамами. Средство позиционирования размещено концентрично относительно оси вращения одного из упомянутых первого и второго движущихся элементов и выполнено так, чтобы допускать относительное позиционирование двух модулей в нескольких угловых положениях относительно оси вращения подвесной конструкции. Один из модулей является базовым модулем, включающим в себя пластину и барабан, причем упомянутый барабан образует первый и второй движущиеся элементы. 2 н. и 10 з.п. ф-лы, 8 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 484 515 (13) C2 (51) МПК G04B 29/00 G04B 19/00 (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010136321/28, 30.01.2009 (24) Дата начала отсчета срока действия патента: 30.01.2009 (73) Патентообладатель(и): СиТи ТАЙМ С.А. (CH) (43) Дата публикации заявки: 10.03.2012 Бюл. № 7 2 4 8 4 5 1 5 (45) Опубликовано: 10.06.2013 Бюл. № 16 (56) Список документов, цитированных в отчете о поиске: EP 0354194 A1, 07.02.1990. EP 1826636 A1, 29.08.2007. US 2007097794 A1, 03.05.2007. US 2007008823 A1, 11.01.2007. CH 72648 A, 16.11.1916. RU 2237917 C2, 10.10.2004. 2 4 8 4 5 1 5 R U (86) Заявка PCT: EP 2009/ ...

ЧАСОВОЙ МЕХАНИЗМ ХРОНОГРАФА

Изобретение относится к области часовой промышленности и направлено на повышение точности включения и выключения измерения времени пользователем. Этот технический результат обеспечивается за счет того, что часовой механизм хронографа включает управляющий рычаг, приводимый в действие первым управляющим элементом для поочередного включения или выключения измерения времени, а также соединительные средства для включения или выключения привода секундомера в ответ на действие, приложенное к управляющему рычагу, и селективные запирающие средства для запирания секундомера в ответ на действие, приложенное к управляющему рычагу, рычаг и молоток для сброса секундомера в ноль. Кроме того, часовой механизм снабжен структурой, позволяющей активировать измерение времени путем задержки хода секундомера, пока внешнее сбрасывающее устройство, управляющее рычагом, не будет освобождено в его положении покоя. 2 н. и 8 з.п. ф-лы, 3 ил.

МОЛОТОЧЕК ЧАСОВ

Изобретение относится к области часовой промышленности и предназначено для использования в механизмах хода хронографов для возврата элементов, указывающих измеряемое время, к нулю. Изобретение направлено на упрощение конструкции, уменьшение габаритов, повышение надежности и увеличение срока износостойкости хронографов, что обеспечивается за счет того, что молоточек, принадлежащий механизму возврата в исходное положение таймеров хронографа, содержит, по меньшей мере, одну первую часть, установленную на нижнюю пластину часового механизма с возможностью перемещения, и одну вторую часть, имеющую опорные поверхности, которые могут быть приведены в контакт с сердечками, соединенными с таймером хронографа. При этом две упомянутые части молоточка соединяются друг с другом посредством, по меньшей мере, одного соединения типа шарнира для обеспечения возможности регулирования соответствующих положений, опорных поверхностей в процессе возврата в исходное положение. 2 н. и 6 з.п. ф-лы, 2 ил.

ТУРБИЙОН С МЕХАНИЗМОМ СБРОСА НА НОЛЬ

FIELD: watches and other time measuring instruments. SUBSTANCE: present invention relates to a clock mechanism comprising tourbillon unit (7.1), tourbillon (1) and reset mechanism (3), wherein tourbillon (1) comprises carriage (1.5), balance (1.1) and release wheel (1.3), wherein balance (1.1) and release wheel (1.3) are installed with possibility of rotation on carriage (1.5), at that, carriage is installed with possibility of rotation on tourbillon unit (7.1), wherein resetting mechanism (3) comprises first wheel (3.1), engaged with release wheel (1.3), wherein the clock mechanism is configured to switch between the travel mode and the reset mode, wherein in the travel mode (D), reset mechanism (3) is rigidly connected to tourbillon unit (7.1), and in the reset mode (R), reset mechanism (3) to zero has the possibility of rotation relative to block (7.1) of tourbillon. EFFECT: disclosed is a tourbillon with a reset mechanism. 15 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 716 168 C1 (51) МПК G04B 45/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G04B 45/00 (2019.08) (21)(22) Заявка: 2019119870, 26.06.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ГЛАСХЮТТЕР УРЕНБЕТРИБ ГМБХ (DE) Дата регистрации: 06.03.2020 Приоритет(ы): (30) Конвенционный приоритет: 29.06.2018 EP 18180966.6 (45) Опубликовано: 06.03.2020 Бюл. № 7 2 7 1 6 1 6 8 R U (54) ТУРБИЙОН С МЕХАНИЗМОМ СБРОСА НА НОЛЬ (57) Реферат: Настоящее изобретение относится к часовому колесо (3.1), находящееся в зацеплении со механизму, содержащему блок (7.1) турбийона, спусковым колесом (1.3), при этом часовой турбийон (1) и механизм (3) сброса на ноль, при механизм выполнен с возможностью этом турбийон (1) содержит каретку (1.5), баланс переключения между режимом хода и режимом (1.1) и спусковое колесо (1.3), причем баланс (1.1) сброса, причем в режиме (D) хода механизм (3) и спусковое колесо (1.3) установлены с ...

МЕХАНИЗМ ХРОНОГРАФА, МЕХАНИЗМ ЧАСОВ И ЧАСЫ, ИМЕЮЩИЕ МЕХАНИЗМ ХРОНОГРАФА

... 1. Механизм хронографа, предназначенный для монтажа на платине (2) механизма часов (1), имеющей сторону моста и сторону циферблата, содержащий ! минутный счетчик (20) и часовой счетчик (30), которые оба располагаются на одной и той же стороне платины, !первый и второй узлы (23, 33, 42, 43) возврата в исходное положение, каждый из которых имеет опорную поверхность, и предназначены крепиться так, что они могут вращаться по отношению к платине между нижним положением, в котором каждая опорная поверхность взаимодействует с периферией кулачка (22, 32) возврата в исходное положение одного из указанных счетчиков, и высоким положением, где каждая из опорных поверхностей расположена на расстоянии от указанного соответствующего кулачка, ! удерживающие средства (48, 50, 60), поддерживающие каждый из указанных узлов возврата в исходное положение в их высоком положении, ! упругие средства (52, 62) расположенные так, что они заставляют указанные узлы возврата в исходное положение вращаться в направлении ...

МЕХАНИЗМ С ХРОНОГРАФОМ И РЕПЕТИРОМ С ПРЕДОХРАНИТЕЛЬНОЙ ФУНКЦИЕЙ

МЕХАНИЗМ ХРОНОГРАФА С КОЛОННЫМ КОЛЕСОМ, А ТАКЖЕ ЧАСОВОЕ ИЗДЕЛИЕ, СОДЕРЖАЩЕЕ ТАКОЙ МЕХАНИЗМ ХРОНОГРАФА

... 1. Часовое изделие, включающее механизм хронографа, содержащий колонное колесо (40) и толкательное устройство, выполненное с возможностью ручного приведения в действие колонного колеса, при этом толкательное устройство содержит нажимную кнопку (67, 69), выполненную с возможностью осевого перемещения параллельно плоскости механизма между исходным и активным положениями, и содержащий поворотную управляющую деталь (56), установленную на первом шпинделе (55), с собачкой (52), выполненной с возможностью прижатия к зубьям (42) колонного колеса, отличающееся тем, что толкательное устройство дополнительно содержит промежуточный рычаг (58), установленный на втором шпинделе (59) и проходящий по существу вдоль периферийной части механизма, причем промежуточный рычаг выполнен с возможностью приведения в действие посредством нажимной кнопки и имеет дальнюю часть, выполненную с возможностью приведения в действие поворотной управляющей детали (56), при этом по обеим сторонам от нажимной кнопки (67, 69 ...

Zeitzähler mit grosser Zahlenkapazität.

Uhr vom Typ eines Einholzeigerchronographs mit einer Vorrichtung zum Anhalten und Starten eines Einholzeigers

Räderwerk eines Chronographes

IMPROVEMENTS RELATING TO CHRONOGRAPHS

Improvements in the Means for and in the Method of Measuring Time.

... 28,320. Doran, J. A. Dec. 16. Gravity, measuring force of.-An apparatus for measuring small intervals of time, such as the time taken for a body to fall through a known height, comprises a disk suspended by a wire, means being provided for clamping the disk with the wire in a state of torsion, releasing the disk so that it turns through a fraction of an oscillation during the interval to be measured, and clamping it again at the end of the interval. By noting the angle through which the disk turns, the time-interval can be calculated from the known time of a complete oscillation. In the arrangement illustrated, a weight 9, resting on a pivoted member 12, is shaped to engage in a hole in the underside of the disk 1, so as to hold the disk with the suspending-wire 2 twisted. When a collar 14 mounted on an upright 13 is turned, the piece 12 is unsupported, and the weight drops, at the same time freeing the disk 1. The weight falls into a box 21, and thereby moves two levers 17, provided with ...

Improvements in or relating to time piece with chronograph

... 534,672. Chronographs. SOC. INDUSTRIELLE DE SONCEBOZ SOC. ANON. Sept. 19, 1939, No. 26164. Convention date, Aug. 22. [Class 139] Stop mechanism.-A time piece with a chronograph mechanism has an operative connection between the two mechanisms which includes a sun and planet differential gear under the control of a manipulative member to start, stop and re-set the chronograph indicator. The seconds spindle of the time-piece is connected by a gear train 1 ... 5 Figs. 1 and 2, to the first sun wheel 7 of the differential gear loose on a spindle 6. A second sun wheel 8 also loose on the spindle is connected to the first sun wheel 7 by a pair of planetary gears 9, 10 supported on a disc 13 secured to the spindle 6. The spindle 6 carries a heart shaped cam 14 and an indicating pointer 6a and the sun wheel 8 is formed with a disc 8a. Mounted on a shaft 15 are a pair of retaining levers 16, 17 for cooperation with the discs 8a and 13 respectively and a resetting lever 18 for co-operation with the ...

A watch assembly

ELECTRONIC TIMEPIECE

WITH A CHRONOGRAPHMECHANISMUS EQUIPPED CLOCK

CLOCKWORK WITH ANNOUNCEMENT THROUGH POINTERS

STOP WATCH WITH TIME INDICATOR

CLOCKWORK WITH A DREHMOMENTVARIATOR AND CLOCK WITH SUCH A CLOCKWORK

CONTROL EQUIPMENT FOR A CLOCK

CLOCK WITH PUSH BUTTONS WITH A MECHANISM FOR THE DELOKALISIERTEN MANIPULATION OF THE CONTROL MEMBERS ONE DRIVE MECHANICALISM

CHRONOGRAPHUHR WITH IMMEDIATE ANNOUNCEMENT OF FRACTIONS OF A SECOND

CLOCK CONSISTING OF A CHRONOGRAPHEN AND A CLOCKWORK

CHRONOGRAPHENARMBANDUHR.

CHRONOGRAPH

Timepiece comprising a striking device

Chronograph-type watch

CHRONOGRAPH WATCH MOVEMENT

DEVICE FOR USE AS AN ELAPSED TIME INDICATOR OR TIME TEMPERATURE INDICATOR

ANALOG CHRONOGRAPH TIMEPIECE HAVING PLURAL MOTORS

To provide a timepiece capable of arranging a chronograph second hand at a center of a movement of a chronograph timepiece as well as a position other than the center of the movement. In an analog chronograph timepiece, a main plate and bridge members are provided with bearing portions of a rotor and a train wheel for "center chronograph timepiece" and bearing portions of a rotor and a train wheel for "side chronograph timepiece". The rotor and the train wheel for "side chronograph timepiece" are rotatably integrated to the bearing portions of the main plate and the bridge members. Time information is indicated by time indicating members rotated with a main plate center as a rotation center and a result of measuring chronograph is indicated by chronograph indicating members rotated with positions between the main plate center and outer shape portions of the main plate as rotation centers.

WEARABLE ELECTRONIC DEVICE WITH MULTIPLE RING INDICIA DISPLAY

A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, and a rotatable ring positioned on the opposite side of the dial, wherein the wearable electronic device uses the coordination of the display hand(s) and the ring to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hand and ring in the clockwise and/or counterclockwise directions in predefined increments to convey the information. In the preferred embodiment, the wearable multimode electronic device is a wristwatch.

Chronograph mechanism-counter

New chronograph mechanism-counter

New system chronograph counter

Improvements in the construction of mechanisms of repetition for watches of all calibers

Improvements brought to the construction of the stop watch-meters

Watch with chronograph with simplified counter, [...] O system

New watch stop watch

Chronograph watch-recorder

New mechanism of second independent

New system of watch stop watch with or without meter of minutes

New system chronograph

Mechanism of stop watch with meter

Universal and people timer

recording Watch-stop watch

Chronograph counter with second center

Improvement to the mechanism of timers can-counters

Chronograph counter improved

Improvement to mechanisms of timers can be

[...],, terrier " with chronograph buried in the board

Insulator for [...]

New system of stop watch

Counter to rake

New system chronograph counter

Mechanism producing the instantaneous jump of the needle of the meter minute [...] the timers can

Improved mechanism of second independent [...]

Improved mechanism chronograph counter hours, minutes and seconds with immobilizer

Chronograph mechanism-counter half instant improved

Isolator catch-up

Chronograph-counter for strokes with three needles at the center and minute timer

Chronograph Watch

Chronograph counter universal

Show with two needles of seconds in the center and mechanism for stop of the one of both

Improvement in the construction of timers can be trains

Counter Chronograph

Chronograph gearless for watch quarter or fifth of second said jumping

New counter mechanism for chronograph counter snapshot

Improved chronograph mechanism

New stop watch-meter

Chronograph mechanism with or without counter

New system chronograph visible counter, watches with repetition

For a chronograph counter

Improvement to [...] timers can-counters, said,, instant "

Mechanism of meter for stop watch-meters

Chronograph counter improved

Improved mechanism chronograph with or without minute timer operated during

[...][...] de

New mechanism arrangement minutes counter for movements repeat to quarters or to minutes with chronograph

Improvement with the mechanisms of stop watches in all kinds

Chronograph counter to an improved second quarter

Improvement in the construction of timers can-counters

Catching up with insulator

Counter of observations to pointing, improved

Insulating stop of catching up with for watches stop watches

Mechanism for returning the needle at the twelve o'clock in the watches seconds OFF center

Meter Paul Ditisheim

Dual face gear for watch to second independent with a single motor and applicable to the chronograph

[...] mechanism of minutes counter, will apply to both the timers can be simple timers can with needles [...]

New instant minutes counter

Sophisticated watch

Improved chronograph watch

Improved movement for watches and other timepieces

New watch without needles hours and minutes, combined with a second center that can serve as a chronograph

New system chronograph recorder and counter indicating the time by fifths seconds and up to sixty minutes

Chronograph counter improved

Mechanism of stop watch with one without meter

КОМПЛЕКС ДЛЯ ИЗМЕРЕНИЯ ВРЕМЕНИ ПРИ СПОРТИВНЫХ ТРЕНИРОВКАХ

Комплекс для измерения времени при спортивных тренировках, состоящий из измерительного прибора, сконструированного на основе автономного источника питания и светодиодного индикатора, отличающийся тем, что комплекс содержит дополнительно стул с регулируемым по высоте сиденьем и установленной на нём электрической кнопкой для фиксации времени и измерительный прибор, снабжённый микроконтроллером и кварцевым резонатором, при этом электрическая кнопка соединяется с измерительным прибором. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G04F 7/00 (13) 157 468 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2015133765/28, 11.08.2015 (24) Дата начала отсчета срока действия патента: 11.08.2015 (72) Автор(ы): Кучин Яков Ильич (RU) (73) Патентообладатель(и): Кучин Яков Ильич (RU) R U Приоритет(ы): (22) Дата подачи заявки: 11.08.2015 (45) Опубликовано: 10.12.2015 Бюл. № 34 R U 1 5 7 4 6 8 Формула полезной модели Комплекс для измерения времени при спортивных тренировках, состоящий из измерительного прибора, сконструированного на основе автономного источника питания и светодиодного индикатора, отличающийся тем, что комплекс содержит дополнительно стул с регулируемым по высоте сиденьем и установленной на нём электрической кнопкой для фиксации времени и измерительный прибор, снабжённый микроконтроллером и кварцевым резонатором, при этом электрическая кнопка соединяется с измерительным прибором. Стр.: 1 U 1 U 1 (54) КОМПЛЕКС ДЛЯ ИЗМЕРЕНИЯ ВРЕМЕНИ ПРИ СПОРТИВНЫХ ТРЕНИРОВКАХ 1 5 7 4 6 8 Адрес для переписки: 624205, Свердловская обл., г. Лесной, ул. Мамина-Сибиряка, 55, кв. 80, Кучин Яков Ильич RU 5 10 15 20 25 30 35 40 45 157 468 U1 Полезная модель относится к электроизмерительным приборам и может быть использована для измерения длительности интервалов времени при выполнении упражнения спортсменом, как во время обычных тренировок, так и в период подготовки к соревнованиям в таком виде спорта, как пауэр-лифтинг. В ...

Комплекс для измерения времени при спортивных тренировках

Устройство относится к области измерения длительности интервалов времени при выполнении упражнений спортсменом. Устройство содержит электрическую кнопку, измерительный прибор и автономный источник питания. Кроме того, устройство снабжено регулируемым спортивным ремнем из мягкой ткани с застежкой и установленной на нём электрической кнопкой для фиксации времени, соединённой с измерительным прибором посредством сборочной операции электрическим проводом. Технический результат заключается в возможности измерения затраченного времени на выполнение всевозможных упражнений (движений) разными частями тела. 2 з.п. ф-лы. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 170 318 U1 (51) МПК G04F 7/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016130633, 25.07.2016 (24) Дата начала отсчета срока действия патента: 25.07.2016 Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 25.07.2016 (45) Опубликовано: 21.04.2017 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: US 5181009 A, 19.01.1993. US 6945882 B2, 20.09.2005. US 6547434 B1, 15.04.2003. US 2004190383 A1, 30.09.2004. 1 7 0 3 1 8 R U Стр.: 1 U 1 (54) Комплекс для измерения времени при спортивных тренировках (57) Реферат: Устройство относится к области измерения электрической кнопкой для фиксации времени, длительности интервалов времени при соединённой с измерительным прибором выполнении упражнений спортсменом. посредством сборочной операции электрическим Устройство содержит электрическую кнопку, проводом. Технический результат заключается в измерительный прибор и автономный источник возможности измерения затраченного времени питания. Кроме того, устройство снабжено на выполнение всевозможных упражнений регулируемым спортивным ремнем из мягкой (движений) разными частями тела. 2 з.п. ф-лы. ткани с застежкой и установленной на нём 1 7 0 3 1 8 Адрес для переписки: 624200, Свердловская обл., г. Лесной, ул. Мамина-Сибиряка, 55, кв. 80, Кучину ...

Устройство выдачи товара в торговом автомате

Полезная модель относится к устройствам выдачи или продажи товара, например, бутилированной воды, и может быть использована в автоматах для продажи иных товаров. Устройство выдачи товара в торговом автомате, состоящее из корпуса с полками для товаров, отличающееся тем, что параллельные направляющие прикреплены к корпусу и с ними взаимодействуют ламели роллетного полотна, при этом одна из ламелей является частью окна для выдачи товара и она взаимодействует с ходовой гайкой, которая двигается вместе с роллетным полотном, и эта гайка взаимодействует с ходовым винтом, вращающимся от привода по команде от управляющего устройства, при поступлении на управляющее устройство сигнала от платежного устройства или устройства, идентифицирующего оплату товара. Ц 192747 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ‘’” 192 747? 1 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ МЕЭК Восстановление действия патента Дата, с которой действие патента восстановлено: 03.11.2020 Дата внесения записи в Государственный реестр: 03.11.2020 Дата публикации и номер бюллетеня: 03.11.2020 Бюл. №31 Стр.: 1 па ДУС бу ЕП

Oscillators synchronised by an intermittent escapement

The invention relates to a timepiece ( 1 ) comprising a first resonator (R 1 ) oscillating at a first frequency (f 1 ) and connected by a main gear train (T 2 ) to a main energy source (B 2 ) via a main escapement (D 2 ). According to the invention, the timepiece comprises a second resonator (R 2 ) oscillating at a second frequency (f 2 ) which is lower than the first frequency and cooperating with the main escapement (D 2 ) in order to synchronise maintenance of the first resonator (R 1 ) to said second frequency (f 2 ). The invention concerns the field of coupled oscillators.

Timepiece with permanently coupled oscillators

The invention relates to a timepiece ( 1 ) comprising a first resonator ( 15 ) oscillating at a first frequency (f 1 ) and connected by a first gear train ( 5 ) to an energy source ( 9 ) and a second oscillator ( 35 ) oscillating at a second frequency (f 2 ) and connected to a second gear train ( 25 ). According to the invention, the second gear train ( 25 ) is connected to the first gear train ( 5 ) by an elastic coupling means ( 41 ), in order to synchronise the rate of the two oscillators ( 15, 35 ) using the same energy source ( 9 ). The invention concerns the field of precision mechanical timepieces.

CHRONOGRAPH MECHANISM, CLOCKWORK MOVEMENT AND TIMEPIECE COMPRISING SUCH A MECHANISM

A chronograph mechanism for a clockwork movement is disclosed, which is intended to drive at least one first display member for displaying a time unit of a chronometered time. In accordance with one implementation, the chronograph mechanism includes a first counter associated with the display member and able to be driven from a first mobile of the clockwork movement, as well as a second mobile intended to carry the display member and arranged in such a way as to be able to be driven in synchronism with the first counter. The mechanism also includes a second counter of the same time unit associated with the display member and able to be driven in synchronism with the first counter, the second counter being arranged in such a way that the second mobile is driven thereby, while being able to exhibit a relative movement in relation thereto. 1. A chronograph mechanism for a clockwork movement intended to drive at least one first display member for displaying a time unit of a chronometered time , the mechanism includinga first counter of said time unit able to be driven from a mobile of the clockwork movement,as well as a second mobile intended to carry said display member and arranged in such a way as to be able to be driven in synchronism with said first counter,the chronograph mechanism further including a second counter of said time unit associated with said display member and able to be driven in synchronism with said first counter, said second counter being arranged in such a way that said second mobile is driven thereby, whilst being able to exhibit a relative movement in relation thereto, i.e. to be decoupled therefrom.2. The mechanism of claim 1 , further including a device for connecting said second mobile to said second counter and a locking member for locking said second mobile claim 1 , both being arranged in such a way that said second mobile may be driven by said second counter or stopped claim 1 , while said second counter is driven claim 1 , in response ...

COLUMN WHEEL AND CHRONOGRAPH MECHANISM INCLUDING THE SAME

The column wheel () for a 3 stroke mechanism has a hub () arranged at the centre of a superstructure exhibiting rotational symmetry of order n, the superstructure including n radial arms () and n columns () parallel to the axis of rotation of the column wheel, the columns being regularly distributed along the circumference of the column wheel and separated from each other by n empty spaces forming as many openings between the columns. The column wheel is characterized in that the width of the columns () is larger than the openings between the columns, and in that the width of the arms () is less than half the width of the columns (). 1. A column-wheel for a three stroke chronograph mechanism including:a ratchet provided with 3*n teeth;a central hub;a superstructure coaxial to the column wheel and exhibiting rotational symmetry of order n, the superstructure comprising n radial arms and n columns parallel to the axis of rotation of the column wheel, the columns being regularly distributed along the circumference of the column wheel and separated from each other by n empty spaces forming as many openings between the columns, each column including an external face and an internal face connected to each other by a leading edge and by a trailing edge, the external face having a rounded shape concentrically to the axis of rotation of the column wheel, and the internal face begin connected to the hub by a radial arm,wherein the width of the columns measured between the leading edge and the trailing edge is larger than the width of the openings between the columns, and wherein the width of the arms at the narrowest point thereof is less than half the width of the columns.2. The column wheel according to claim 1 , wherein the height of the hub and the arms is comprised between 20 and 60% of the height of the columns.3. The column wheel according to claim 2 , wherein claim 2 , in transverse section claim 2 , the internal face of the columns has a convex shape in the part of ...

CHRONOGRAPH MECHANISM WITH A COLUMN WHEEL AND TIMEPIECE MOVEMENT INCLUDING THE SAME

The pusher device of the chronograph mechanism includes a pivoting control part () mounted on a first pivot () and carrying a click () and an intermediate lever () mounted on a second pivot (). The intermediate lever is arranged to be actuated by the push button and includes a distal portion arranged to actuate the pivoting control part (). The first pivot () and the second pivot () are arranged at the periphery of the movement on both sides of the push button () and the pivoting control part and the intermediate lever extend from their respective pivot against each other. The click () is arranged to push in front of it one tooth of the toothing () of the column wheel () when the push button is actuated, then to return by sliding over the tip of a tooth. 1. A timepiece movement including a chronograph mechanism comprising a column wheel and a pusher device arranged for manually actuating the column wheel , the pusher device comprising a push button axially moveable parallel to the plane of the movement between a rest position and an active position , and comprising a pivoting control part mounted on a first pivot and carrying a click , the click being returned against a toothing of the column wheel whereinthe pusher device further includes an intermediate lever mounted on a second pivot and extending substantially along the periphery of the movement, the intermediate lever being arranged to be actuated by the push button, and comprising a distal portion arranged to actuate the pivoting control part, the first pivot and the second pivot being arranged at the periphery of the movement on both sides of the push button, and the pivoting control part and the intermediate lever extending from the respective pivot thereof toward each other, a distal portion of the pivoting control part being arranged to cooperate with the distal portion of the intermediate lever; andwherein the click is arranged to forward one tooth of the toothing of the column wheel when the push button ...

TIMEPIECE COMPRISING A DEVICE FOR SWITCHING A TIMEKEEPING MECHANISM

The timepiece comprises a timekeeping mechanism and a switching device arranged to switch this timekeeping mechanism between two states. The switching device comprises a movable switching organ and a rotary control organ arranged to be stepwise driven in order to successively occupy a plurality of distinct angular positions about its axis of rotation. The movable switching organ and the rotary control organ respectively support a first magnetic structure and a second magnetic structure arranged so that, in a first angular position of the rotary control organ, a first magnetic force acts on the switching organ in a given direction, and so that, in a second angular position of the rotary control organ, a second magnetic force acts on the switching organ in the opposite direction. 1. A timepiece comprising:a timekeeping mechanism able to switch between a first determined state and a second determined state;a switching device arranged to switch the timekeeping mechanism between said first state and said second state, this switching device comprising a movable switching organ and a rotary control organ, the rotary control organ being arranged to be stepwise driven in a given direction of rotation in order to successively occupy a plurality of distinct angular positions about an axis of rotation, the switching device being arranged so that a stepwise rotation of the rotary control organ in said direction of rotation causes a reciprocating movement of the movable switching organ substantially in a plane perpendicular to said axis of rotation between two stable radial positions for at least one part of this movable switching organ, said organ being transferred from a first to a second of the two stable radial positions, in order to trigger a first switching of the timekeeping mechanism, when the rotary control organ is placed in a first angular position from among the plurality of distinct angular positions, and the movable switching organ being returned to the first of the ...

TOURBILLION WITH A ZERO RESET MECHANISM

A movement includes a tourbillion block, a tourbillion unit, and a zero reset mechanism. The tourbillion unit includes a carriage, a balance wheel, and an escape wheel. The balance wheel and the escape wheel are rotationally arranged on the carriage. The carriage is rotationally supported on the tourbillion block. The zero reset mechanism includes a first wheel in engagement with the escape wheel. The movement is switchable between a driving mode and a reset mode. When in the driving mode, the zero reset mechanism is rotationally locked to the tourbillion block. When in the reset mode, the zero reset mechanism is rotatable relative to the tourbillion block. 115-. (canceled)16. A movement comprising:a tourbillion block;a tourbillion unit; anda zero reset mechanism,the tourbillion unit comprising a carriage, a balance wheel, and an escape wheel,wherein the balance wheel and the escape wheel are rotationally arranged on the carriage and wherein the carriage is rotationally supported on the tourbillion block,wherein the zero reset mechanism comprises a first wheel in engagement with the escape wheel and wherein the movement is switchable between a driving mode and a reset mode,wherein, when in the driving mode, the zero reset mechanism is rotationally locked to the tourbillion block andwherein, when in the reset mode, the zero reset mechanism is freely rotatable relative to the tourbillion block.17. The movement according to claim 16 , further comprising a brake element arranged on the carriage and being one of axially displaceable and axially deformable from a release position or release state into a braking position or braking state claim 16 ,wherein, when in the braking state, the brake element axially engages with an outer rim of the balance wheel.18. The movement according to claim 16 , wherein the zero reset mechanism comprises a second wheel coaxial to the first wheel rotationally locked to the first wheel and engageable with a pivotable locking lever.19. The ...

CHRONOGRAPH

A chronograph having a second wheel with an entraining spring, a pulse-receiving wheel, wherein the entraining spring is constructed to engage with the pulse-receiving wheel, a pulse-transferring wheel, a minute wheel, wherein the minute wheel is in constant engagement with the pulse-transferring wheel, a second shaft, wherein the second wheel is rigidly connected to the second shaft, a multifunction shaft is orientated parallel to the second shaft, wherein the pulse-receiving wheel and the pulse-transferring wheel is rigidly connected to the multifunction shaft, and, a two-part constructed zeroing lever having a zeroing lever arm and a zeroing lever interlock, wherein the zeroing lever arm is supported in a rotatable manner around a pivotal point of a zeroing lever arm and the zeroing lever interlock is supported in a rotatable manner around a pivotal point of zeroing lever interlock. 1. A chronograph , comprising:a second wheel having an entraining spring;a pulse-receiving wheel, wherein the entraining spring is configured to engage with the pulse-receiving wheel;a pulse-transferring wheel;a minute wheel, wherein the minute wheel is in constant engagement with the pulse-transferring wheel;a second shaft, wherein the second wheel is rigidly connected to the second shaft; and,a multifunction shaft orientated parallel to the second shaft, wherein the pulse-receiving wheel and the pulse-transferring wheel is rigidly connected to the multifunction shaft.2. The chronograph of claim 1 , wherein a center second hand is rigidly connected to the second shaft and a center minute hand is rigidly connected to the minute wheel.3. The chronograph of claim 1 , wherein a drive wheel is coaxially disposed above the pulse-receiving wheel and rigidly connected to the multifunction shaft and the drive wheel is in constant engagement with a zeroing wheel.4. The chronograph of claim 1 , further comprising a two-part constructed zeroing lever having a zeroing lever arm and a zeroing ...

CLOCKWORK SELECTOR MECHANISM

A clockwork column selector mechanism, including a mobile with columns protruding above a base surface separated by clearances, forming slots along a profile, arranged to, in certain positions of the mobile, enable the insertion of a feeler-spindle into a clearance in a transverse direction substantially normal to the profile and parallel to the reference surface, and to, in other positions of the mobile, stop a feeler-spindle on a transverse surface of a column, at least one column including an intermediate transverse stopping surface constituting a stop bearing surface of a feeler-spindle and enable a partial insertion of a feeler-spindle in the thickness of one the slot, and which is located, in a transverse direction, between the geometric envelopes of two end transverse surfaces transversely delimiting this column. 1. A clockwork column selector mechanism , comprising a mobile including a plurality of columns protruding above a base surface and separated by clearances , said columns and said clearances together forming slots extending along a profile , arranged to , in certain positions of said mobile , enable the insertion of a feeler-spindle or a pin into one said clearance in a transverse direction substantially normal to said profile and substantially parallel to said reference surface , and to , in other positions of said mobile , stop a feeler-spindle or a pin on a transverse surface of one said column , wherein at least one said column includes at least one intermediate transverse stopping surface which is arranged to constitute a stop bearing surface of one said feeler-spindle or one said pin and enable a partial insertion of one said feeler-spindle or one said pin in the thickness of one said slot , and which is located , in one said transverse direction , between the geometric envelopes of two end transverse surfaces which transversely delimit said column.2. The selector mechanism according to claim 1 , wherein each said column which includes at least ...

TIMER BASED ON CHEMICAL SENSING

An elapsed timer device includes a timer element comprising a timer chamber, a timer chamber conditioning material disposed within the timer chamber, and a sensor arranged to sense a timer chemical within the timer chamber. The sensor indicates elapsed time in response to a threshold level of the chemical being present within the timer chamber. The timer chamber, timer chemical adsorption/desorption characteristics of the timer chamber conditioning material, and the sensor are configured so that an amount of the timer chemical within the timer chamber reaches the threshold level within a predetermined time after initialization of the timer element. 1. An elapsed timer device , comprising: a timer chamber;', 'a timer chamber conditioning material disposed within the timer chamber; and', 'a sensor arranged to sense a timer chemical within the timer chamber and to indicate elapsed time in response to a threshold level of the timer chemical being present within the timer chamber, wherein the timer chamber, timer chemical adsorption/desorption characteristics of the timer chamber conditioning material, and the sensor are configured so that the amount of the timer chemical within the timer chamber reaches the threshold level within a predetermined time after initialization of the timer element., 'at least one timer element, comprising2. The device of claim 1 , wherein the at least one timer element comprises multiple timer elements.3. The device of claim 2 , wherein:each timer chamber of the multiple timer elements is configured to time a different elapsed time; andthe sensors of the timer elements are configured to sequentially indicate the different elapsed times.4. The device of claim 1 , comprising:a first layer having the timer chamber conditioning material arranged on or embedded at least partially within the first layer;a second layer that includes the sensor; andspacers arranged between the first layer and the second layer, wherein the timer chamber is disposed ...

DEVICE FOR A TIMEPIECE

A shock absorbing coupling device for a timepiece, includes a coupling wheel () able to take a coupled position and an uncoupled position, a coupling member () bearing the coupling wheel and a coupling cam () engaging with the coupling member () to define the coupled position and uncoupled position of the coupling wheel (). The device also includes a locking member () rigidly attached to the coupling cam () and an intermediate member () controlled by the coupling member (). The intermediate member () is intended to engage with the coupling member () and the locking member () to prevent or limit the movement of the coupling member () under the effect of a shock when the coupling wheel () is in the coupled position, to thus avoid the coupling wheel () leaving the coupled position. 11611269112111. Device for a timepiece comprising a movable element () that can assume at least two specified positions and a control cam () working with said movable element () to define said at least two specified positions , wherein the device also comprises a locking element () that is integral with the control cam () and an intermediate element () controlled by the movable element () and designed to work with the locking element () to prevent or to limit the movement of said movable element () under the action of a shock when the movable element () is in one of its specified positions , thus preventing said movable element () from leaving its specified position.21. Device for a timepiece according to claim 1 , wherein the movable element is a coupling element ().312. Device for a timepiece according to claim 1 , wherein the movable element () carries a coupling wheel () that can assume a coupled position and an uncoupled position.4612. Device for a timepiece according to claim 3 , wherein the control cam is a coupling cam () that works with the movable element () to define the coupled position and the uncoupled position of the coupling wheel ().591122. Device for a timepiece according ...

WATCH COMPRISING A TRANSMISSION DEVICE BETWEEN A CONTROL MEMBER AND THE MOVEMENT

The invention concerns a watch comprising a case having a middle part and inside which is housed a movement. The watch also includes a control member intended to be actuated by a user and an internal transmission device provided with an actuator, able to move, in response to actuation of the control member, between a rest position and an active position in which it actuates a mechanism of the movement. In an original manner, the transmission device includes a closed cavity filled with a fluid and a thrust means kinematically connected to the control member and arranged to displace the fluid inside the cavity, the displacement of fluid inside the cavity causing displacement of the actuator. 1. A watch comprising a case having a middle part and inside which is housed a movement , the watch including a control member intended to be actuated by a user , the watch further comprising an internal transmission device provided with an actuator able to move , in response to actuation of the control member , between a rest position and an active position in which the actuator actuates a mechanism of the movement , wherein the transmission device includes a closed cavity filled with a fluid and a thrust means kinematically connected to the control member and arranged to displace the fluid inside the cavity , wherein the displacement of fluid inside the cavity causes displacement of the actuator , and wherein the thrust means is a control piston and in that the actuator includes an actuator piston.2. The watch according to claim 1 , wherein the watch comprises a plurality of actuators able to move in a synchronized manner in response to displacement of the same control member.3. The watch according to claim 1 , wherein the watch includes a return means tending to return the actuator to its rest position.4. The watch according to claim 1 , wherein the control member is located outside the plane of the movement.5. The watch according to claim 1 , wherein the watch includes a bezel ...

Timepiece and control method of timepiece

A timepiece, in which an indicating hand is driven by a motor and high speed processing is required for driving a load other than the indicating hand, includes a main control circuit that instructs drive timing of the motor so as to drive the load, and that is operated by an operation frequency serving as a first frequency, and a motor control unit that generates a drive pulse for driving the motor, and that is operated by an operation frequency serving as a second frequency which is lower than the first frequency.

Flexible bearing for pivoting a mobile timepiece element

Elementary timepiece mechanism comprising a first housing about an axis, a second housing, and a mobile element comprising a first shoulder pivoting in the first housing and a second shoulder pivoting in the second housing, the second housing comprising at least a first abutment surface arranged to ensure the alignment of the mobile element on said axis when the mobile element is in abutment on the first abutment surface, and the elementary mechanism includes at least one elastic return means arranged to return the mobile element to this first abutment surface.

CHRONOGRAPH MECHANISM

A chronograph mechanism includes an energy accumulator, a regulating system, and a gear train connecting the energy accumulator to the regulating system. The energy accumulator is formed by a strip-spring and includes a device for driving the gear train arranged to regulate the torque delivered by the strip-spring. 1. A chronograph mechanism comprising:an energy accumulator comprised of a strip-spring;a regulating system;a gear train; anda rack;wherein the rack has one end arranged to cooperate with the strip-spring and another end arranged to cooperate with the gear train,wherein the rack is arranged to regulate a torque delivered by the strip-spring,wherein the rack is mounted to pivot in one direction of rotation to drive the gear train, andwherein the rack connects the energy accumulator directly to the regulating system through the gear train driven by the rack.2. The chronograph mechanism according to claim 1 ,wherein the gear train comprises a minute-counter including a first toothed sector,wherein the rack has a toothing arranged to cooperate with the first toothed sector, andwherein the first toothed sector of the minute-counter and the rack toothing are not concentric.3. The chronograph mechanism according to claim 2 , wherein the rack is also mounted to pivot in an opposite direction of rotation to reset the minute-counter to zero and to wind the strip-spring at a same time.4. The chronograph mechanism according to claim 1 , the chronograph mechanism further comprising an adjustable eccentric cam claim 1 , wherein the adjustable eccentric cam is disposed to one end of the strip-spring claim 1 , opposite to another end of the strip-spring cooperating with the rack.5. The chronograph mechanism according to claim 1 , the chronograph mechanism further comprising a mechanism for winding the energy accumulator and resetting a minute counter to zero claim 1 , arranged to wind the energy accumulator and reset the minute counter to zero at a same time.6. The ...

CHRONOGRAPH MECHANISM AND TIMEPIECE COMPRISING THE CHRONOGRAPH MECHANISM

A chronograph mechanism includes an intermediate chronograph mobile which is provided for transmitting a drive to first and second sweep-hand mobiles. A first and a second return device are configured to return the first sweep-hand mobile to a first predetermined angular position relative to the intermediate chronograph mobile, in the absence of angular immobilization of the first sweep-hand mobile by a first brake, and the second sweep-hand mobile to a second predetermined angular position relative to the intermediate chronograph mobile, in the absence of angular immobilization of the second sweep-hand mobile by a second brake. A control system includes a coordination device arranged to maintain the first and second brakes alternately in two opposite configurations, in each of which one of the first and second brakes is in an inactive state and the other is in an active state. 1. A chronograph mechanism for a timepiece comprising a watch movement , the chronograph mechanism comprising:a first sweep-hand mobile which is provided for carrying a first sweep hand for indicating a first measured time;a first brake configured to angularly immobilize the first sweep-hand mobile;a second sweep-hand mobile which is provided for carrying a second sweep hand for indicating a second measured time and which rotates on the same axis of rotation as the first sweep-hand mobile;a second brake configured to angularly immobilize the second sweep-hand mobile;an intermediate chronograph mobile which rotates on the same axis of rotation as the first and second sweep-hand mobiles and is arranged to transmit a drive from the watch movement to the first and second sweep-hand mobiles;a first return device configured to return the first sweep-hand mobile to a first predetermined angular position relative to the intermediate chronograph mobile in the absence of angular immobilization of the first sweep-hand mobile by the first brake;a second return device configured to return the second sweep ...

DEVICE FOR TEMPORARILY STOPPING THE OPERATION OF A MECHANICAL WATCH

A device () to temporarily stop the operation of a mechanical watch, in particular when time resetting the watch. The device includes at least three levers () assembled and disposed in a circle on a plate of the mechanical horological movement. At least one action member () of the levers () is provided to switch them together from a rest mode to an active mode to act on a stop lever () of the device. The stop lever is arranged to temporarily stop a balance spring () of the mechanical movement. The activation of the stop lever () is performed by at least one of the levers () regardless of the position of the stop lever (). 11001450241714174174501715. A device () for temporarily stopping the operation of a mechanical watch () , the device comprising at least three levers () assembled and disposed in a circle on a plate () of the mechanical horological movement , at least one action member () of the levers () to switch them together from a rest mode to an active mode to act on a stop lever () of the device , which is arranged to temporarily stop an oscillator () of the mechanical movement , the activation of the stop lever () being able to be carried out by at least one of the levers () regardless of the position of the stop lever () , wherein the levers () are arranged on the plate () so that in the active mode , they define a circular peripheral edge to activate the stop lever () in any position of the tourbillon cage ().21001001514111722. The device () according to claim 1 , said device () being adapted to temporarily stop the operation of a mechanical tourbillon watch claim 1 , wherein the tourbillon cage () encloses a mechanical oscillator () connected to an escapement mobile () and the stop lever () claim 1 , wherein the activation member () is a control ring () concentric with the axis of the tourbillon.310017181517191517414. The device () according to claim 2 , wherein the stop lever () is rotatably mounted about an axis of rotation () on the tourbillon cage () ...

MEASURING METHOD AND GRINDING MACHINE

In a measuring method in which a sizing device is activated only for a prescribed measurement time (t) to carry out measurement in a main process that is repeated with a period of a prescribed process time (t), there are stored an activation drift that is a drift of a measured value after activation of the sizing device and a deactivation drift that is a fluctuation in drifts among different elapsed times, each of the drift being measured when the sizing device is activated after a predetermined time has elapsed since the sizing device is deactivated. A measurement drift section is determined. In the measurement drift section, the minimum value and the maximum value of the drift in the measurement time (t) in the activation drift are equal to the minimum value and the maximum value of the drift within a time (t) obtained by subtracting the measurement time (t) from the process time (t) in the deactivation drift, and the difference between maximum value and the minimum value is equal to or smaller than a prescribed value (E). The sizing device () is warmed up for a time (t) corresponding to a time from activation in the activation drift to the time at which the measurement drift section starts, and then the main process is started. 1. A measuring method wherein:a physical quantity is measured by a measuring device in a main process that is repeated with a period of a process time having a prescribed length; andthe measuring device is activated only for a measurement time that is shorter than the process time to measure the physical quantity.2. The measuring method according to claim 1 , wherein:{'sub': 0', '1', '2', '0', '1', '2, 'a relationship among t, t, tis expressed by a formula, t=t+t'}{'sub': 0', '1', '2, 'where tis the process time, tis the measurement time, and tis a deactivated time during which the measuring device is deactivated in the main process; and'}where a temporal variation in a measured value of the physical quantity measured by the measuring ...

Split-seconds device with epicycloidal train for a timepiece

A split-seconds device with epicycloidal train for a timepiece. The device includes a split-seconds pinion which carries a fly-back hand and is mounted to rotate freely about a rotation arbor of the timepiece; a differential having an entry wheel adapted to be kinematically connected to a power source of the timepiece; a first exit wheel kinematically connected to the entry wheel by a planetary wheel and meshing with the split-seconds pinion; a second exit wheel kinematically connected to the entry wheel by the planetary wheel; and a control lever allowing to block either the first exit wheel or the second exit wheel, such that whichever of the first and second exit wheels is released by the control lever is adapted to be driven by the entry wheel when the latter is kinematically connected to the power source of the timepiece, thus allowing to block or respectively release the fly-back hand.

TIMEPIECE COMPRISING A DISPLAY WITH A MOIRÉ EFFECT

The present invention relates to a timepiece comprising a watch movement including a complication of the chronograph or countdown type, a fixed body () and a display () with moiré effect for displaying a time information associated with the chronograph or the countdown. The display comprises a mobile disc () with an indicator () of the time information. The mobile disc () is, on the one hand, connected to an axis () in engagement with the watch movement and, on the other hand, arranged to rotate above or below the fixed body (). One of the mobile disc () and the fixed body () comprises a plurality of apertures () arranged over 360°. The other of the mobile disc () and the fixed body () comprises a marking with a repetition of patterns including a first set of patterns having a first visual appearance () and a second set of patterns having a second visual appearance (). The patterns having the first visual appearance are arranged alternately with the patterns having the second visual appearance over 360°. The plurality of apertures () are separated from each other by a plurality of portions () intended to progressively mask the patterns of the marking in order to produce the moiré effect when the mobile disc () is rotated. 1. A timepiece comprising a watch movement including a complication of the chronograph or countdown type , a fixed body and a display with moiré effect for displaying a time information associated with the chronograph or the countdown , the display comprising a mobile disc with an indicator of the time information , the mobile disc being , on the one hand , connected to an axis in engagement with the watch movement and , on the other hand , arranged to rotate above or below the fixed body , one of the mobile disc and the fixed body comprising a plurality of apertures arranged over 360° , the other of the mobile disc and the fixed body comprising a marking with a repetition of patterns including a first set of patterns having a first visual ...

TIMEPIECE COMPRISING A DEVICE FOR SWITCHING A TIMEPIECE MECHANISM

The timepiece includes a chronograph mechanism with a coupling device including an operating member and a switching member which can be switched alternately between two stable positions coupled state and uncoupled state. This timepiece includes a magnetic system formed of a first bipolar magnet fixed to the switching member, a second bipolar magnet fixed to the support of the switching device in order to continually offer a magnetic interaction with the first bipolar magnet, and at least one highly magnetically permeable element forming the operating member and able to undergo a reciprocating motion between two operating positions. The switching device is arranged so that, when the highly magnetically permeable element is in its first operating position, the two magnets generate between them a force of magnetic repulsion and so that, when the highly magnetically permeable element is in its second operating position, the two magnets generate between them a force of magnetic attraction. 1. A timepiece comprising a mechanism able to switch between a first state and a second state , a device for switching said mechanism between its first and second states and a device for actuation of said switching device; the switching device comprising an operating member actuated by said actuation device and a switching device , said switching device being arranged such that the switching member is capable of changing on demand from a first stable position , wherein the mechanism is in its first state , to a second stable position , wherein the mechanism is in its second state , and vice versa; a first bipolar magnet which is fixed to said switching member so as to undergo, when said switching member changes from the first stable position to the second stable position, a motion along a switching path between a first switching position and a second switching position, and vice versa,', 'a second bipolar magnet which is fixed to a support of the switching device so as to continually ...

ACTUATING MECHANISM FOR A TIMEPIECE MOVEMENT, IN PARTICULAR CHRONOGRAPH MECHANISM COMPRISING SUCH AN ACTUATING MECHANISM

An “all or nothing” actuating mechanism for a timepiece movement is described, which includes: an actuating lever that is able to move between an inactive position and an active position; a movable control lever for moving the actuating lever between its inactive and active positions; a return member for returning the control lever to its initial position; and a control member capable of pivoting between a first state in which it locks the actuating lever in its inactive position, and a second state, in which it releases the actuating lever to allow it to move to its active position. The control lever is arranged to be able to act on the control member, and move it from its first state to its second state, the actuating mechanism including a jumper tending to return the control member to its first state. 1. An “All-or-nothing” actuating mechanism for a timepiece movement comprisingan actuating lever for actuating a clock function intended to be mounted so as to be able to move on a frame element of the timepiece movement, between an inactive position and an active position,a control lever intended to be moved in response to pressure applied by a user, between an initial position and an actuated position, so as to be able to move said actuating lever from the inactive position to the active position,an elastic return member arranged to return said control lever to the initial position in response to said control lever being released by the user,a control member capable of pivoting between a first inactive state, in which the control member locks said actuating lever in the inactive position, and a second state, in which the control member releases said actuating lever to allow said actuating lever to move to the active position,said control lever being arranged to act on said control member, in response to pressure applied by the user, and move said control member from the first state to the second state,wherein said control lever has an elastically deformable ...

ZERO-RESET DEVICE WITH INDEPENDENT HAMMERS

A zero-rest device for a timepiece, including first and second control mechanisms, two zero-reset cams, and two corresponding zero-reset hammers configured to cooperate with the cams. The device also includes two hammer springs exerting a pre-stress force causing a hammer to pivot in the direction of its corresponding cam, a winding and release mechanism and a locking mechanism. The winding and release mechanism is configured to wind the hammer springs during a first phase of an actuation of the first control mechanism and to cooperate, during a second phase of this actuation, with the locking means, such that the locking means passes from a rest position in which the locking means holds the hammers to a release position in which the locking means releases the hammers, which come, in each case under the action of the corresponding hammer spring, into the positions thereof of cooperation with the corresponding cam. 1. A zero-reset device for a timepiece , in particular for a chronograph watch , the device comprising:a first control mechanism;a second control mechanism connected kinematically to said first control mechanism;at least two zero-reset cams;at least two corresponding zero-reset hammers being pivoted independently of one another and adapted to be actuated so as to cooperate with a corresponding zero-reset cam;at least two hammer springs, each of which is adapted to exert a pre-tension force causing a zero-reset hammer to pivot in the direction of a corresponding zero-reset cam;a winding and release mechanism; anda locking means mechanism;wherein said winding and release mechanism is configured to wind said hammer springs during a first phase of an actuation of the first control mechanism as well as to cooperate, during a second phase of the actuation of the first control mechanism, with said locking mechanism, such that said locking mechanism passes from a first, rest position, in which the locking mechanism holds the zero-reset hammers in the rest ...

MOON PHASE DISPLAY MECHANISM

A moon phase display mechanism driven by a horological movement, this moon phase display mechanism including a transparent support provided with an upper face and a lower face which extends at a distance from the upper face, a representation of the Moon being transferred, for example by printing or by engraving, to one of the upper or lower faces of this transparent support, a substrate being disposed under the transparent support, at a distance therefrom, the moon phase display mechanism also including a shutter which is driven by drive means moved by the horological movement and which is arranged so as to displace between the transparent support and the substrate, the shutter and the substrate having display contrasts which are inverted relative to each other. 1. A moon phase display mechanism intended to be moved by a horological movement , said moon phase display mechanism comprising a transparent support provided with an upper face and a lower face which extends at a distance from the upper face , a representation of the Moon being transferred to one of the upper or lower faces of said transparent support , a substrate being disposed under the transparent support , at a distance from the lower face of the latter , the moon phase display mechanism also comprising a shutter as well as drive means intended to be moved by the horological movement , and arranged to drive the shutter in displacement between the transparent support and the substrate , the shutter and the substrate having display contrasts which are inverted relative to each other , the shutter being displaced from an initial position to a final position for a duration of a lunar cycle , so as to reveal day after day to an observer the aspect of the Moon which changes from the new moon to the first quarter moon , then from the first quarter moon to the full moon , then to the last quarter moon and finally to the new moon , the shutter being returned by the drive means from its final position to its ...

SAFETY DEVICE AND STRIKING-WORK MECHANISM

A safety device for a striking-work including a first wheel, a second wheel and an actuating member. The first wheel is meshed which drives it in rotation about a shaft and it includes an abutment member. The second wheel is also in rotation about the shaft and is in contact with the abutment member. The second wheel includes a portion configured for an actuating member to act on the intermediate portion so as to move the second wheel. 1. A safety device for a striking-work of a horological mechanism for striking the integer part of a number indicated by an indicator on a dial; said safety device comprising at least:a first wheel; said at least one first wheel being configured to be meshed with and movably mounted on a shaft; said at least one first wheel comprising at least one abutment member;a second wheel; said at least one second wheel being movably mounted on said shaft and configured to be driven by said at least one abutment member when said at least one first wheel is meshed; said at least one second wheel including at least one first portion corresponding to the integer part of a first number, at least one second portion corresponding to the integer part of a second number and at least one intermediate portion disposed between said at least one first portion and said at least one second portion;an actuating member said at least one actuating member being configured to act on said at least one intermediate portion so as to free said at least one second wheel from said at least one abutment member and preferably strike the integer part of said second number.2. The safety device according to claim 1 , wherein said at least one first wheel is mounted movably in rotation about said shaft.3. The safety device according to claim 1 , wherein said at least one second wheel is mounted movably in rotation about said shaft.4. The safety device according to claim 1 , wherein said at least one second wheel is mobile between at least one first position and at least one ...

ACOUSTIC TIMEPIECE DISPLAY MECHANISM, PARTICULARLY A CHRONOGRAPH REPEATER

A timepiece display mechanism includes a rotating display member for displaying a magnitude other than the current time of day, or a position in a cycle. The rotating display member is integral in rotation with a snail cooperating with the beak of a striking rack included in a striking mechanism integrated in or juxtaposed with this display mechanism, to strike a numerical value characteristic of this magnitude, or respectively of this position. The display mechanism is more particularly a chronograph mechanism including a seconds snail integral with a main chronograph wheel, for counting the seconds and cooperating with a seconds rack, and a minute snail integral with a minute counter wheel for counting the minutes and cooperating with a minute rack, in order, after timing a duration, to strike the minutes and seconds of the timed duration. 1. A timepiece display mechanism comprising at least one rotating display member , for displaying a magnitude other than the current time of day , or respectively for displaying a position in a cycle , wherein said display mechanism is an acoustic display mechanism , whose rotating display member is integral at least in rotation with a snail whose edge cooperates with the beak of a striking rack comprised in a striking mechanism integrated in or juxtaposed with said display mechanism , for striking a numerical value characteristic of said magnitude , or respectively of said position in said cycle , wherein said display mechanism is a chronograph mechanism including a centre chronograph wheel for counting the seconds , and a minute-counter wheel for counting the minutes , and wherein said chronograph mechanism comprises at least a seconds snail integral in rotation with said centre chronograph wheel and whose edge is arranged to cooperate with a beak comprised in a seconds rack , and comprises at least one minute snail integral in rotation with said minute counter wheel and whose edge is arranged to cooperate with a beak ...

DEVICE FOR COUNTING AND DISPLAYING A TIME UNIT FRACTION

A device for counting a number of time unit fractions or a number of movement unit fractions of a mobile member (; A), the device a first including (i) a first cam () having a first surface (: (ii) a second surface (), the second surface being an abutment surface; (iii) a mobile support () urged by a spring (R); (iv) a mobile pawl () mounted on the support () and urged by a spring (R) toward the first surface, the pawl () being adapted to cooperate with one or the other of the first and second surfaces () according to the position of the support (); and (v) a control system () adapted, in a first or non-counting state of the control system, to maintain the support in a first position and, in a second or counting state of the control system, to allow the movement of the support. 1. A device for counting a number of time unit fractions or a number of movement unit fractions of a mobile member , the device comprising:a first cam having a first surface;a second surface, the second surface being an abutment surface;a mobile support urged by a spring;a mobile pawl mounted on the support and urged by a spring toward the first surface, the pawl being adapted to cooperate with one or the other of the first and second surfaces according to the position of the support; anda control system adapted, in a first non-counting state of the control system, to maintain the support in a first position and, in a second counting state of the control system, to allow the movement of the support.2. A device as claimed in claim 1 , wherein the first surface of the cam includes n first recesses adapted to cooperate with the pawl in the counting state of the control system.3. A device as claimed in claim 1 , comprising a second cam including m second recesses adapted to cooperate with the pawl in the counting state of the control system.4. A device as claimed in claim 3 , wherein the second cam includes a toothset claim 3 , the teeth of which define the second recesses.5. A device as claimed ...

Chronograph repeater mechanism with safety function

An acoustic timepiece display mechanism includes a chronograph repeater for the acoustic display, by a striking mechanism, of a duration measured by a chronograph mechanism. The striking mechanism includes a winding lever for driving a rack to move a striking unit including a rack pinion integral with a striking ratchet, to move a striking rack to read the magnitude concerned and to release a corresponding strike function. The acoustic display mechanism includes, between a control mechanism included in the chronograph mechanism and the winding lever, a safety mechanism arranged, depending on the position of the strike wheel set, to allow or prevent travel of an operating lever of the control mechanism of the chronograph mechanism, which operating lever is arranged to be pivoted under the action of a chronograph start pusher.

CHRONOGRAPH AND ZEROING DEVICE FOR THE MINUTE HAND OF A CHRONOGRAPH

A zeroing device (), including a first zeroing unit (), which consists of a zeroing lever () having a zeroing lever arm () and a zeroing lever latch (), wherein the zeroing lever latch () has a first end () and a second end (). 120071121212121314abb. A zeroing device () , including a first zeroing unit () , which consists of a zeroing lever () having a zeroing lever arm () and a zeroing lever latch () , wherein the zeroing lever latch () has a first end () and a second end (); {'b': 72', '71', '71, 'a second zeroing unit () is arranged at an offset to the first zeroing unit () in a Z coordinate direction (Z) and is in operative connection with the first zeroing unit ().'}, 'characterized in that'}22007231343531333535343612. The zeroing device () according to claim 1 , wherein the second zeroing unit () includes a pendulum rod () claim 1 , a hinge support () claim 1 , and a joint rod () claim 1 , wherein the pendulum rod () is rotatably attached to a cam () and to the joint rod () and wherein the joint rod () is rotatably attached to the hinge support () and rests against an eccentric () of the zeroing lever ().320035. The zeroing device () according to claim 2 , wherein the joint rod () is mounted in a stationary manner.42003332321212a. The zeroing device () according to claim 2 , wherein the cam () sits on a control cam () and is connected to the same in a stationary manner claim 2 , and wherein the control cam () interacts with the zeroing lever arm () of the zeroing lever ().5200131214121061312171710141216163bbbb. The zeroing device () according to claim 1 , wherein the first end () of the zeroing lever latch () is angled and the second end () of the zeroing lever latch () is flattened claim 1 , wherein claim 1 , in a zero position () claim 1 , the first claim 1 , angled end () of the zeroing lever latch () rests against a flattened area (′) of a minute zeroing heart cam () of a minute wheel () and the second claim 1 , flattened end () of the zeroing lever latch ...

CHRONOGRAPH REPEATER MECHANISM WITH SAFETY FUNCTION

Acoustic timepiece display mechanism with a chronograph repeater for the acoustic display, by a striking mechanism, of a duration measured by a chronograph mechanism, this striking mechanism including a winding lever for driving a rack to move a striking rack in order to read the magnitude concerned and to release a corresponding strike function, this acoustic display mechanism includes, between the mechanism controlling the chronograph mechanism and the winding lever, a mechanical connection arranged, depending on the position of a control cam of the chronograph mechanism indirectly defining a variable secondary direction of the winding lever, to isolate or not to isolate the winding lever from a winding pusher operated in a single pusher direction by a user to set off the acoustic display of the timed duration. 1. An acoustic timepiece display mechanism with a chronograph repeater for the acoustic display , by a striking mechanism , of a duration measured by a chronograph mechanism , said chronograph mechanism comprising a control mechanism including a control cam whose position is variable , and said striking mechanism including a winding pusher arranged to be operated in a single pusher direction by a user to set off the acoustic display of the duration timed by said chronograph mechanism , said striking mechanism also comprising a winding lever arranged to drive a rack to move a striking rack to read the magnitude concerned and to release a corresponding strike function , wherein said winding lever is arranged in a variable secondary direction , and in that said acoustic display mechanism includes , between said control mechanism and said winding lever , a mechanical connection , arranged , depending on the position of said control cam , to isolate or not to isolate said winding lever from said winding pusher.2. The acoustic display mechanism according to claim 1 , wherein said striking mechanism includes at least one said striking rack formed by a minute rack ...

Timepiece

There is provided a timepiece capable of selecting a timepiece mode and a chronograph mode. The timepiece includes an hour hand and a minute hand which indicate a time in a case where the timepiece mode is selected, and a main control unit that performs control so as to start time measurement by simultaneously starting hand operations of the hour hand and the minute hand in a case where the chronograph mode is selected, to indicate a measured time at the time of stopping by stopping the hand operation of the hour hand, and to continue the time measurement by continuing the hand operation of the minute hand.

SYSTEMS AND METHODS FOR ENCOURAGEMENT OF DATA SUBMISSION IN ONLINE COMMUNITIES

The invention relates to systems and methods for behavioral modification of users in an online community where users store or share data to help one another reach informed decisions. One aspect of the invention provides a method for encouraging active participation in an online community. The method includes: receiving information from a first user regarding a topic, receiving a request from a second user for additional information desired from the first user, and sending a personalized message to the first user requesting the additional information. Another aspect of the invention provides a computer-readable medium whose contents cause a computer to perform a method for encouraging active participation in an online community. The method includes: receiving information from a first user regarding a topic; identifying additional information desired from the first user; and sending a personalized message to the first user requesting the additional information. 1. A method comprising:accessing, by a processor, a plurality of user profiles associated with a plurality of users, wherein the plurality of user profiles comprise information regarding a topic;determining, by the processor, additional information missing from at least one first user profile of the plurality of user profiles based on a data mining of the plurality of user profiles;generating, by the processor, a personalized message to each first user of the at least one first user requesting the additional information; and 'wherein the information request prompt comprises the personalized message and at least one user selectable data field enabling each first user to specify the relevant additional information.', 'causing to display, by the processor, an information request prompt on a display associated with each first user of the at least one first user;'}2. The method of claim 1 , further comprising:receiving, by the processor, a new user profile comprising new information regarding the topic; andstoring, ...

Chronograph mechanism

A chronograph mechanism including its own energy accumulator, its own regulating system, and a gear train connecting the energy accumulator to the regulating system. The energy accumulator is formed by a strip-spring and includes a device for driving the gear train arranged to regulate the torque delivered by the strip-spring.

CHRONOGRAPH MECHANISM

A chronograph mechanism including an energy accumulator, a regulating system, a chronograph counter train comprising including a minute-counter having a minute wheel set and at least one minute indicator member, and a seconds-counter having a seconds wheel set and a seconds indicator member, a chronograph zero-reset mechanism including a minute zero-reset mechanism. The minute zero-reset mechanism is arranged to cooperate with the minute wheel set, the minute indicator member being permanently integral with the minute wheel set, and the chronograph counter train includes an uncoupling device between the minute-counter and the seconds-counter, arranged to kinematically connect the minute wheel set and the seconds wheel set during the counting and to uncouple the seconds wheel set from the minute wheel set when the chronograph mechanism is reset to zero. 1. A chronograph mechanism comprising an energy accumulator , a regulating system , a chronograph counter train comprising a minute-counter having a minute wheel set and at least one minute indicator member , and a seconds-counter having a seconds wheel set and a seconds indicator member , a chronograph zero-reset mechanism comprising a minute zero-reset mechanism , wherein the minute zero-reset mechanism is arranged to cooperate with the minute wheel set , the minute indicator member being permanently integral with the minute wheel set , and wherein the chronograph counter train comprises an uncoupling device between the minute-counter and the seconds-counter , arranged to kinematically connect the minute wheel set and the seconds wheel set during the counting and to uncouple the seconds wheel set from the minute wheel set when the chronograph mechanism is reset to zero.2. The chronograph mechanism according to claim 1 , wherein the uncoupling device comprises a unidirectional mechanism having a drive direction of rotation for driving the seconds-counter via the minutes-counter during the counting and a free ...

CHRONOGRAPH RESET SYSTEM

A system () for resetting a chronograph is provided with a chronograph counting geartrain (), which includes a minute counter having a minute wheel set (), and a seconds counter, which includes a chronograph wheel set (). The system includes a hammer held blocked by a blocking means () and displaceable from an inactive position, where the hammer is blocked by the blocking means, and an active position, when the hammer is unblocked, for resetting the chronograph in contact with the various wheel sets (); a flexible element () connected between a reset control means () and the hammer for resetting the chronograph, and configured to store energy during a displacement of the control means and before unblocking the hammer blocked by the blocking means to be able, when the hammer is unblocked, to restore this stored energy and drive the hammer to reset the chronograph. 1124341424313231611611634. A system () for resetting a chronograph , which is provided with a chronograph counting geartrain () , which comprises at least a minute counter having a minute wheel set () , and a seconds counter , which comprises a chronograph wheel set () , the minute wheel set () including a heart-piece () , constituting a cam shape , mounted on a central axis () of the minute wheel set and the chronograph wheel set () including a heart-piece () mounted on a central axis () of the chronograph wheel set , the system () comprising a hammer () held blocked by a blocking means () and able to be displaced from an inactive position , where the hammer () is blocked by the blocking means () , and an active position , when the hammer () is unblocked , for resetting the chronograph in contact with the various heart-pieces of the wheel sets ( , ) ,{'b': 1', '10', '12', '6', '12', '6', '11', '6', '6, 'the system () comprising a flexible element () connected between a reset control means () and the hammer () used for resetting the chronograph, the flexible element being configured so as to store energy ...

CLOCK MECHANISM FOR STORING AND DISPLAYING TIME INFORMATION

Mechanism () for indicating and storing time information, the mechanism comprising: 1. A mechanism for indicating and storing time information , the mechanism comprising:a member for displaying the hours, and/ora member for displaying the minutes, and/ora member for displaying the seconds, anda member for displaying the stored hours, and/ora member for displaying the stored minutes, anda member for displaying the stored seconds.2. The mechanism as claimed in claim 1 , in which the mechanism comprises a first device for storing the seconds and at least a second device for storing the minutes and/or the hours.3. The mechanism as claimed in claim 1 , in which the first storage device comprises a first storage mobile provided with a first storage element intended to be in mesh with a geartrain devoted to said first mobile and/or the second storage device comprises a second storage mobile provided with a second storage element intended to be in mesh with a geartrain devoted to said second mobile.4. The mechanism as claimed in claim 1 , wherein the first storage device comprises a first immobilizing device claim 1 , and/or the second storage device comprises a second immobilizing device.5. The mechanism as claimed in claim 1 , wherein the mechanism comprises a control element for operating the first storage device and the second storage device.6. The mechanism as claimed in claim 5 , wherein the control element comprises:a first cam for operating the first member; anda second cam for operating the second member.7. The mechanism as claimed in claim 6 , wherein the first cam and the second cam are connected by an arbor.8. The mechanism as claimed in and which allows at least one of a 12 hour display and a 24 hour display.9. The mechanism as claimed in claim 1 , wherein the member for displaying the stored minutes and/or the member for displaying the stored hours is configured so that it allows a storage capacity greater than 30 minutes.10. A clock movement comprising a ...

Clock mechanism for storing and displaying time information

Clock movement ( 2 ) comprising a mechanism ( 3 ) for indicating and storing the time information, the mechanism comprising a member (S′) for displaying the stored seconds and/or stored fractions of seconds, a first device (MEM 1 ) for storing seconds and/or fractions of seconds, the storage device comprising a first storage mobile (M 1 ) provided with a first storage element (MC 1 ) in direct mesh with an element ( 12 ) of a geartrain ( 11, 12, 13, 14, 15 ) of the clock movement or a first storage element fixed to an element of a geartrain of the clock movement.

DISPLAY DEVICE FOR A TIMEPIECE AND TIMEPIECE COMPRISING SUCH A DEVICE

The display device is arranged in a timepiece which includes a counting wheel and a manual control mechanism which is arranged to permit cyclical starting, stopping and resetting of the counting wheel. The display device includes an indicating member, a unit for moving the indicating member into a first predefined position when the counting wheel is being reset, a unit for moving the indicating member into a second predefined position, different from the first predefined position, when the counting wheel is being started, and a unit for permitting the indicating member to be moved into a reading position following stopping of the counting wheel, the reading position being determined by the position of the counting wheel. 111252252253254252513523533543515171152152173154150ab. Display device for a timepiece () which comprises a counting wheel (; , ; ; ) and a manual control mechanism ( , ; ; ; ) arranged to permit cyclical starting , stopping and resetting of the counting wheel , the display device comprising an indicating member ( , ; ; , ; ; ) and means permitting the indicating member to be moved into a reading position following stopping of the counting wheel , the reading position being determined by the position of the counting wheel , wherein the display device comprises means for moving the indicating member to a first predefined position () when the counting wheel is being reset , and for moving the indicating member to a second predefined position (Start) , different from the first predefined position , when the counting wheel is being started.21517115215217315415125225225325425ab. The display device as claimed in claim 1 , wherein the means permitting the indicating member ( claim 1 , ; ; claim 1 , ; ; ) to be moved into a reading position following stopping of the counting wheel (; claim 1 , ; ; ) are arranged to move the indicating member into the reading position automatically when the counting wheel is being stopped.31517115215217315415. The display ...

DISPLAY MECHANISM WITH ZERO RESET FUNCTION

The invention concerns a display mechanism including a wheel carrying, constrained to rotate with it, a first wheel and a snail-shaped cam, the mechanism having an active first state in which the first wheel is driven in rotation by a driving wheel and a zero reset second state in which it is no longer driven to allow it to return to a predefined position, associated with a predefined position of the display member, the display mechanism further including a feeler-spindle adapted to cooperate with the perimeter of the cam, the feeler-spindle and the perimeter of the cam being adapted and sized so that the feeler-spindle exerts on the cam, in the second state, a return force having a non-radial component adapted to return the first wheel to its predefined position. 114-. (canceled)15. A display mechanism , for a timepiece movement , including a display wheel for displaying a first unit comprising a shaft intended to carry a display member for displaying said first unit and carrying , constrained to rotate with it , a first wheel and a cam comprising at least one snail-shaped portion , the display mechanism being adapted to be able to display an active first state in which said first wheel is intended to have a kinetic connection with a driving wheel of the timepiece movement to be driven in rotation as a function of said first unit to be displayed , and a zero reset second state in which the kinematic connection is neutralized to allow said first wheel to return to a predefined position , associated with a predefined position of the display member , the display mechanism further including a feeler-spindle adapted to cooperate with the perimeter of said cam , the display mechanism beingwherein said feeler-spindle and the perimeter of said cam are adapted and sized so that said feeler-spindle exerts on said cam, in said second state, a return force having a non-radial component adapted to return said first wheel to said predefined position.16. The mechanism as claimed ...

COUPLING SYSTEM FOR A CHRONOGRAPH

A coupling system for a chronograph mechanism, said system comprising: 112-. (canceled)14. The system as claimed in claim 13 , in which said intermediate wheel is mounted to pivot on a lever controlled by an elastic element.15. The system as claimed in claim 14 , in which said elastic element is carried by a control lever including abutments adapted to prevent said intermediate wheel from changing state in the event of an impact.16. The system as claimed in claim 15 , in which said elastic element comprises a free end that is adapted to interact with said lever claim 15 , said abutments being situated on respective opposite sides of said free end.17. The system as claimed in claim 15 , in which one of said abutments is adapted to prevent said intermediate wheel and said second wheel being able to interact in the event of an impact when said intermediate wheel is in its coupled state claim 15 , the other of said abutments being adapted to prevent said sets of safety teeth being able to move out of reach of one another in the event of an impact when said intermediate wheel is in its coupled state.18. The system as claimed in claim 13 , further comprising an intermediate gear wheel meshing on the one hand with said first wheel and on the other hand with said intermediate wheel.19. The system as claimed in claim 18 , in which said intermediate gear wheel comprises a set of play compensation teeth.20. The system as claimed in claim 13 , in which said sets of safety teeth each comprise teeth having a width of at most one quarter claim 13 , preferably at most one fifth claim 13 , of the pitch of said set of teeth as measured at the maximum depth of interpenetration of said safety teeth.21. The system as claimed in claim 13 , in which said first wheel is said input wheel and said second wheel is said output wheel.22. The system as claimed in claim 21 , in which the upstream flanks of the first safety wheel and the downstream flanks of the second safety wheel are curved.23. ...

ELECTRONIC TIMEPIECE

An electronic timepiece has a plurality of modes and includes a plurality of indicating hands including a first indicating hand as a mode hand that indicates each mode, an operation section that allows mode switching operation that instructs switching among the modes, and a display control section that moves the plurality of indicating hands to be moved on the basis of the mode switching operation in such a way that periods for which the plurality of indicating hands move in high-speed advance action do not overlap with one another. The display control section first moves the first indicating hand among the plurality of indicating hands. 1. An electronic timepiece having a plurality of modes , the timepiece comprising:a plurality of indicating hands including a mode hand that indicates one of the modes;an operation section that allows mode switching operation that instructs switching among the modes; anda display control section that moves the plurality of indicating hands to be moved on the basis of the mode switching operation in such a way that periods for which the plurality of indicating hands move in high-speed advance action do not overlap with one another,wherein the display control section first moves the mode hand among the plurality of indicating hands.2. The electronic timepiece according to claim 1 , further comprisinga plurality of motors that drive the plurality of indicating hands under the control of the display control section,wherein the display control section first moves the mode hand and then sequentially moves the other indicating hands in ascending order of motor drive pulses required for the indicating hands to go around.3. The electronic timepiece according to claim 1 , further comprisinga chronograph section that measures a period,wherein the plurality of indicating hands include a plurality of measurement indicating hands capable of indicating measured periods measured by the chronograph section, andthe display control section moves the ...

HOROLOGICAL DISPLAY SYSTEM

A system () for displaying time or time derivative information, in particular a measured time, the system including a limb () comprising at least one modifiable graphic element (-) forming time or time derivative reference information, a member () for indicating the time or time derivative information in cooperation with the limb, a device () for modifying the graphic element, and a device () for resetting, by action of a user, to a predetermined configuration, in particular for resetting to zero, the time or time derivative information displayed by cooperation of the indication member and of the limb.

MECHANICAL CONNECTION DEVICE

A mechanical connection device, in particular a mechanical connection device for a timepiece or a mechanical transmission device for a timepiece, includes a first part having a first area with at least a first micro-cavity; and a second part having a second area with at least a second micro-cavity, the first and second areas being in contact with one another in a mechanical connection configuration. 1. A mechanical connection device comprising:a first part comprising a first area with at least a first micro-cavity; anda second part comprising a second area with at least a second micro-cavity,the first and second areas being in contact with one another in a mechanical connection configuration.2. The device as claimed in claim 1 , wherein the first micro-cavities are micro-grooves and/or the second micro-cavities are micro-grooves.3. The device as claimed in claim 1 , wherein the first micro-cavities have a depth of less than 100 μm claim 1 , and/or the second micro-cavities have a depth of less than 100 μm claim 1 , and/or the first and second micro-cavities have the same depth or substantially the same depth claim 1 , and/or the first micro-cavities have a width of less than 200 μm claim 1 , and/or the second micro-cavities have a width of less than 200 μm claim 1 , and/or the first and second micro-cavities have the same width or substantially the same width.4. The device as claimed in claim 1 , wherein the micro-cavities have flanks forming an angle of between 90° and 160° from bottoms of the first micro-cavities claim 1 , and/or the second micro-cavities have flanks forming an angle of between 90° and 160° from the-bottoms of the second micro-cavities.5. The device as claimed in claim 1 , wherein the first micro-cavities and the second micro-cavities are oriented perpendicularly claim 1 , or substantially perpendicularly claim 1 , to forces transmitted from the first part to the second part at a contact between the first and second parts claim 1 , or the first ...

HEART CAM FOR A TIMEPIECE OR CHRONOGRAPH

Timepiece wheel set () including an arbor () carrying a wheel (), and a heart cam () in an angularly indexed position with respect to the wheel (), the heart cam () is freely mounted in a radial direction (R) with respect to the axis (D) of the arbor (), and is returned in a neutral position towards the axis (D) by at least one flexible element (), which is either a strip () incorporated in the heart cam (), or a spring () inserted between the wheel () and the heart cam (), and the flexible element () is dimensioned to damp impacts applied to a peripheral cam track () comprised in the heart cam (). 1. A timepiece wheel set including an arbor carrying a wheel , and a heart cam in an angularly indexed position with respect to said wheel , wherein said heart cam is mounted with a clearance in a radial direction with respect to the axis of said arbor of said wheel set , and returned in a neutral position towards said axis by at least one flexible element , said flexible element being either a strip incorporated in said heart cam , or a spring inserted between said wheel and said heart cam , and said at least one flexible element being dimensioned to damp impacts applied to a peripheral cam track of said heart cam.2. A wheel set according to claim 1 , wherein said at least one flexible element is a spring inserted between said wheel and said heart cam.3. The wheel set according to claim 2 , wherein spring includes at least one distal end arranged to cooperate with a housing comprised in said heart cam claim 2 , and includes a curved portion arranged to cooperate in abutment with a housing comprised in said wheel in order to push said heart cam back towards said axis of said arbor.4. The wheel set according to claim 3 , wherein spring is symmetrical with respect to a spring plane claim 3 , which claim 3 , in the operating position of said spring claim 3 , coincides with a radial plane passing through said axis of said arbor and parallel to said radial direction claim 3 , ...

Wearable device and control method

A wearable device includes an electrophoretic panel and a processing circuit that performs a display process of the electrophoretic panel. The processing circuit performs a second display process different from a first display process performed in a first state when an activity state of a user is determined to transition from the first state to a second state different from the first state.

PUSH BUTTON SYSTEM AND TIMEPIECE COMPRISING THE SAME

A push button system for activating an actuation member, the system including a button head, a pusher actuator integral with the button head, a first hollow guide member, the pusher actuator being mounted to slide inside the first hollow guide member, the first hollow guide member being intended to be secured to a fixed element relative to the button head and to the pusher actuator, a second hollow guide member arranged in the button head, and a pin mounted to slide inside the second hollow member, and intended to be secured to the fixed element. The pusher actuator has an upper portion provided on the periphery thereof with a collar intended to cooperate with an internal face of the first hollow guide member to guide the pusher inside the member. 1. A push button system intended to activate an actuation member , the system comprising:a button head;a pusher actuator integral with the button head, the pusher actuator having a lower end configured to cooperate with the actuation member;a first hollow guide member, the pusher actuator being mounted to slide into the first hollow guide member, the first hollow guide member being configured to be secured to a fixed element relative to the button head and to the pusher actuator;a second hollow guide member arranged in the button head;a pin mounted to slide into the second hollow guide member, and configured to be secured to the fixed element;wherein the pusher actuator has an upper portion provided on the periphery thereof with a collar configured to cooperate with an internal face of the first hollow guide member to guide the pusher inside said member.2. The push button system according to claim 1 , wherein the collar has a height corresponding to at least 1/25th of the total height of the pusher actuator claim 1 , the height being measured in the main direction of extension of the pusher.3. The push button system according to claim 1 , wherein the collar has a height corresponding to at least 1/10th of the total height ...

Clock mechanism with hand indication

FIELD: clock mechanisms engineering. SUBSTANCE: device has moveable elements 44, 42 meant for fixing on them of hands for pointing hours 16 and minutes 20 of current time, mounted with possible rotation relatively to first axis A-A, placed in the center of given clock mechanism, and four moveable elements 58b, 60b, 64b, 62b, meant for placing hands on them, which provide for indication of additional functions. Said four moveable elements 58b, 60b, 64b, 62b are mounted with possible rotation on this clock mechanism relatively to second B-B, third C-C, fourth D-D and fifth E-E axes, being on one straight line X-X perpendicular to these axes. Second B-B and fifth E-E rotation axes may form vertices of even-sided triangle ABE with first rotation axis A-A, base of said triangle lies on said line, while angle at vertex A of this triangle may have value between 120° and 180°. EFFECT: comfortable reading of mechanism indications. 12 cl, 7 dwg (19) 13) ВИ” 2 237 917‘ (51) МПК? С2 С 04 В 19/00, С 04 С 17/00, С 61$ сс ПЧ сэ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 04Е 7/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2002109587/28, 09.03.2000 (72) Изобретатель: БРАНД Шарль (СН), ЖАННЕ Пьер (СН) (24) Дата начала действия патента: 09.03.200011.1-12 (73) Патентообладатель: ЭБЕРХАРД Э КО. СА. (СН) (30) Приоритет: 15.09.1999 СН ММ126349 (74) Патентный поверенный: (43) Дата публикации заявки: 27.12.2003 Томская Елена Владимировна сч (45) Дата публикации: 10.10.2004 о (56) Ссылки: ЗИ 19538 А, 28.02.1931. КУ 2024957 С, 15.12.1994. 4$ 3633742 А, 11.01.1972. ЕР ^ 0389440 А, 26.09.1990. ЕР 0698957 А, 28.02.1996. ЕР 0782242 А1, 02.07.1997. ЦЗ “= 5739647 А, 14.04.1998. © (85) Дата перевода заявки РСТ на национальную ^—- фазу: 15.04.2000 (86) Заявка РСТ: ©? В 00/00244 (09.03.2000) с (87) Публикация РСТ: с' М/О 01/20408 (22.03.2001) (98) Адрес для переписки: — 129010, Москва, ул. Большая Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и О’ ...

Tourbillon of clock mechanism and clock

FIELD: physics. SUBSTANCE: disclosed tourbillon includes: a rotary carriage (6) connected to a second gear (46), a balance (12) mounted on the rotary carriage (6) relative to the shaft (28) of the balance and also having an escapement wheel (16) mounted on the rotary carriage (6), and operably connected to the balance (12) through a lever, characterised by that the rotary carriage (16) is fitted with a braking element (30) which can be engaged with the balance (12) and is capable of axial displacement relative to the shaft (28) of the balance. EFFECT: designing an improved balance fixing device for the tourbillon of mechanical clocks. 15 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G04B 17/28 (13) 2 559 347 C1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014115485/28, 17.04.2014 (24) Дата начала отсчета срока действия патента: 17.04.2014 (72) Автор(ы): Хайзе Йорн (DE) (73) Патентообладатель(и): ГЛАСХЮТТЕР УРЕНБЕТРИБ ГМБХ (DE) R U Приоритет(ы): (22) Дата подачи заявки: 17.04.2014 (30) Конвенционный приоритет: 18.04.2013 EP 13164243.1 (45) Опубликовано: 10.08.2015 Бюл. № 22 2 5 5 9 3 4 7 R U (54) ТУРБИЙОН ЧАСОВОГО МЕХАНИЗМА И ЧАСЫ (57) Реферат: Настоящее изобретение относится к турбийону функционально соединенный с балансом (12) часового механизма, а также к механизму, через рычаг, отличающийся тем, что на снабженному турбийоном данного типа или к поворотной каретке (6) установлен тормозной оборудованным таким устройством механическим элемент (30), который может вводиться в часам. Представленный турбийон включает: зацепление с балансом (12) и имеет возможность установленную с возможностью вращения осевого перемещения относительно вала баланса поворотную каретку (6), соединенную со второй (28). Техническим результатом настоящего шестерней (46), баланс (12), установленный на изобретения является создание поворотной каретке (6) относительно вала (28) усовершенствованного фиксатора баланса для ...

Device for indicating computed operation hour of timer

WATCHES WITH CONNECTED OSCILLATORS IN CHRONOGRAPH MODE

1. Часы (1), содержащие первый осциллятор (15), совершающий колебания при первой частоте (f) и соединенный первой зубчатой передачей (5) с источником (9) энергии, для отображения времени и систему (51) хронографа, содержащую вторую зубчатую передачу (25), соединенную с первой зубчатой передачей (5) через соединительное устройство (44), для выборочного измерения времени; отличающиеся тем, что система (51) хронографа также включает в себя второй осциллятор (35), который соединен со второй зубчатой передачей (25) и совершает колебания при второй частоте (f), и что вторая зубчатая передача (25) соединена с первой зубчатой передачей (5) упругим соединительным средством (41) для синхронизации скорости двух осцилляторов (15, 35), используя один и тот же источник (9) энергии, когда соединительное устройство (44) обеспечивает вышеуказанное измерение времени.2. Часы (1) по п.1, отличающиеся тем, что упругое соединительное средство (41) образовано пружиной (43), соединяющей одно колесо первой зубчатой передачи (5) с другим колесом второй зубчатой передачи (25).3. Часы (1) по п.2, отличающиеся тем, что упругое соединительное средство (41) соединяет четвертые колеса, соответственно, первой зубчатой передачи (5) и второй зубчатой передачи (25).4. Часы (1) по п.1, отличающиеся тем, что первый осциллятор (15) воспринимает наибольший крутящий момент от источника (9) энергии.5. Часы (1) по п.4, отличающиеся тем, что первый осциллятор (15) воспринимает, по меньшей мере, 75% крутящего момента, создаваемого источником (9) энергии.6. Часы (1) по п.1, отличающиеся тем, что первый осциллятор (15) имеет изохронность лучшего качества, чем второй осциллятор (35) для содействия в синхронизации вышеуказанного в РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G04B 1/00 (13) 2012 139 632 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012139632/28, 14.09.2012 (71) Заявитель(и): ТЕ СВОТЧ ГРУП РИСЕРЧ ЭНД ДИВЕЛОПМЕНТ ЛТД (CH) Приоритет(ы): (30 ...

Timepiece with oscillators coupled together in chronograph mode

本发明涉及一种钟表（1），该钟表（1）包括第一振荡器（15）和计时系统（51），该第一振荡器（15）以第一频率振荡并由第一齿轮系（5）连接到能量源（9）上以显示时间，该计时系统（51）包括经由联接装置（44）连接到所述第一齿轮系（5）上的第二齿轮系（25）以选择性地计量时间。根据本发明，所述计时系统（51）还包括第二振荡器（35），该第二振荡器（35）连接到所述第二齿轮系（25）上并以第二频率振荡。此外，所述第二齿轮系（25）由弹性联接装置（41）连接到所述第一齿轮系（5）上，以便当所述联接装置（44）授权所述时间计量时，将使用同一所述能量源（9）的所述两个振荡器（15，35）的速率同步。本发明涉及包括计时系统的机械钟表领域。

Watch with lateral positioning means of the clockwork-movement in the case

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Analog multi-function timepiece

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Moon phase displaying mechanism

Использование: настоящее изобретение относится к механизму отображения фаз Луны. В частности, механизм отображения фаз Луны согласно изобретению предназначен для установки в предмет небольшого размера, пригодный для носки, такой как часы, в частности наручные часы. Сущность: механизм отображения фаз Луны приводится в действие часовым механизмом, причем этот механизм (1) отображения фаз Луны содержит прозрачную опору (98), имеющую верхнюю поверхность (100) и нижнюю поверхность (102), которая продолжается на расстоянии от верхней поверхности (102), изображение (104) Луны, перенесенное, например с помощью печати или гравирования, на верхнюю (100) или нижнюю (102) поверхность этой прозрачной опоры (98), подложку (106), расположенную под прозрачной опорой (98) на расстоянии от нижней поверхности последней, при этом механизм (1) отображения фаз Луны также содержит шторку (94), которая приводится в движение приводными средствами (72), приводимыми в движение часовым механизмом, и которая выполнена с возможностью перемещения между прозрачной опорой (98) и подложкой (106), причем шторка (94) и подложка (106) имеют контрасты отображения, которые являются обратными по отношению друг к другу, при этом шторка (94) перемещается из исходного положения в конечное положение в течение лунного цикла для отображения день за днем для наблюдателя внешнего вида Луны, который изменяется от новолуния до первой четверти Луны, затем от первой четверти Луны до полнолуния, затем до последней четверти Луны и, наконец, до новолуния, причем шторка (94) возвращается с помощью приводных средств из конечного положения в исходное положение в конце лунного месяца. Технический результат: обеспечение ясности при индикации фаз Луны, обеспечение компактности механизма отображения фаз Луны, использующего сферу. 12 з.п. ф-лы, 23 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 761 130 C1 (51) МПК G04B 19/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК ...

OSCILLATORS PERIODICALLY SYNCHRONIZED BY THE RUNNING MECHANISM

1. Часы (1), содержащие первый резонатор (R), совершающий колебания с первой частотой (f) и соединенный основной зубчатой передачей (T) с основным источником (B) энергии через основной спусковой механизм (D), второй резонатор (R), совершающий колебания со второй частотой (f), которая является произведением первой частоты (f) на коэффициент (N,N′), который является рациональным числом; отличающиеся тем, что второй резонатор (R) также взаимодействует с основным спусковым механизмом (D) для освобождения основного спускового механизма (D) с целью поддержания колебания первого резонатора (R) только когда вышеуказанный второй резонатор (R) совершает колебания.2. Часы (1) по п.1, отличающиеся тем, что основной спусковой механизм (D) является стопорным спусковым механизмом и содержит одно спусковое колесо (3), взаимодействующее с первым стопором (5), управляемым первым резонатором (R), и вторым стопором (7), управляемым вторым резонатором (R).3. Часы (1) по п.1, отличающиеся тем, что основной спусковой механизм (D) является стопорным спусковым механизмом и содержит первое спусковое колесо (11), взаимодействующее с первым стопором (13), управляемым первым резонатором (R), и второе спусковое колесо (15), взаимодействующее со вторым стопором (17), управляемым вторым резонатором (R), при этом первое и второе спусковые колеса (11, 15) входят в зацепление друг с другом.4. Часы (1) по п.1, отличающиеся тем, что второй резонатор (R) также соединен вспомогательной зубчатой передачей (T) со вспомогательным источником (B) энергии через второй спусковой механизм (D).5. Часы (1) по п.4, отличающиеся тем, что второй спусковой механизм (D) является швейцарским спусковым механизмом.6. Часы (1) по РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2012 139 635 A (51) МПК G04B 15/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012139635/28, 14.09.2012 (71) Заявитель(и): ТЕ СВОТЧ ГРУП РИСЕРЧ ЭНД ДИВЕЛОПМЕНТ ЛТД (CH) Приоритет(ы): (30) ...

Clock having double display

FIELD: physics; clocks. SUBSTANCE: invention relates to a device (100) for an auxiliary display (2) for displaying a first physical quantity, the pusher (4) of which actuates first engagement/disengagement means of said auxiliary display (2) with a mechanism (6), comprising a first display (1), and a rotary axial platform (36) of the first physical quantity, the first means of which control engagement/disengagement with said mechanism (6). A second pusher (5) controls zero setting of said auxiliary display (2) through disengagement of said engagement/disengagement means and through fixation in the initial position of said axial platform (36). Second engagement/disengagement control means either comprise a rotary movable drive (20) of the time zone, having, arranged coaxially and capable of interacting with each other through a frictional bond, a frictional wheel (21), which engages with said mechanism (6), and a time zone wheel (25) which rotates, in the engagement position of said movable drive (20) of the time zone, an axial platform (70) of a second physical quantity and/or an axial platform (80) of a third physical quantity, or a inter-zone device (93). A clock (1000) having said auxiliary display device. EFFECT: improved design. 21 cl, 39 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 559 345 C2 (51) МПК G04B 19/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013107582/28, 30.06.2011 (24) Дата начала отсчета срока действия патента: 30.06.2011 (72) Автор(ы): КАЛАБРЕС Венсан (CH) (73) Патентообладатель(и): БЛАНПЭН СА (CH) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.08.2014 Бюл. № 24 R U 21.07.2010 EP 10170331.2 (45) Опубликовано: 10.08.2015 Бюл. № 22 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 21.02.2013 2 5 5 9 3 4 5 (56) Список документов, цитированных в отчете о поиске: US5220541 A, 15.06.1993. US3910362 A, 07.10.1975. RU2008125429 A, 27.12. ...

Chronometric mechanism

FIELD: clock-work industry, in particular, chronometric mechanisms providing for measurement of time read off beginning from a definite moment and controlled by pressing of a press button. SUBSTANCE: the chronometric mechanism of the means for read-out of the chronometrized time has the first and second pinion chronometrizing mechanisms, each of them is designed for fixing the pointers that provide for indication of the first and second chronometrized time, and the coupling facilities have the first and second coupling devices intended for coupling of the finishing pinion mechanism respectively to the first and second pinion chronometrized mechanisms. The actuating means have a driving device made for engagement and disengagement of this or that coupling device, and a change-over device that is made for disengagement of the engaged coupling device and engagement of the disengaged coupling device. EFFECT: enhanced accuracy of measurement of two events proceeding in the form of an alternating process. 4 cl, 6 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 312 385 (13) C2 (51) ÌÏÊ G04F 7/08 (2006.01) G07C 1/28 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005100507/28, 13.06.2003 (72) Àâòîð(û): ÔÎÐÑÈ Ñòåôåí Ýäâàðä Ìåçóýí (CH), ÃÐÅÁÅËÜ Ðîáåð (CH) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 13.06.2003 (73) Ïàòåíòîîáëàäàòåëü(è): ÂÎØÅÐ ÌÀÍÞÔÀÊÒÞÐ ÔËÅÐÜÅ Ñ.À. (CH) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 13.06.2002 EP 02013067.0 (43) Äàòà ïóáëèêàöèè çà âêè: 10.06.2005 (45) Îïóáëèêîâàíî: 10.12.2007 Áþë. ¹ 34 2 3 1 2 3 8 5 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: DE 2535479 A, 17.02.1977. CH 535453 A, 15.12.1972. EP 0537617 A1, 21.04.1993. CH 515535 A, 15.04.1971. SU 281257 A, 03.09.1970. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 13.01.2005 2 3 1 2 3 8 5 R U (87) Ïóáëèêàöè PCT: WO 03/107278 (24.12.2003) C 2 C 2 (86) Çà âêà PCT: IB 03/02314 (13.06.2003) Àäðåñ äë ...

Clock with permanently coupled oscillators

FIELD: watches and other time measuring instruments. SUBSTANCE: present invention relates to timepieces (1) containing a first oscillator (15) oscillating at the first frequency (f 1 ) and connected to the energy source (9) by a gear train (5), and another second oscillator (35) that oscillating at the second frequency (f 2 ) and is connected to the second gear train (25). Second gear train (25) is connected to the first gear train (5) by an elastic coupling unit (41) to synchronize the rate of the two oscillators (15, 35), using the same energy source (9). EFFECT: to synchronize the rate of two oscillators. 16 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 598 557 C2 (51) МПК G04B 15/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012139634/12, 14.09.2012 (24) Дата начала отсчета срока действия патента: 14.09.2012 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ХЕЛФЕР Жан-Люк (CH), ХЕССЛЕР Тьери (CH), КОНЮ Тьерри (CH) 15.09.2011 EP 11181508.0 (43) Дата публикации заявки: 20.03.2014 Бюл. № 8 R U (73) Патентообладатель(и): ТЕ СВОТЧ ГРУП РИСЕРЧ ЭНД ДИВЕЛОПМЕНТ ЛТД (CH) (45) Опубликовано: 27.09.2016 Бюл. № 27 2 5 9 8 5 5 7 (56) Список документов, цитированных в отчете о поиске: CH 697523 B1, 28.11.2008. US 2006221775 A1, 05.10.2006. US 2005201209 A1,15.09.2005. US 5838641 A, 17.11.1998. . и соединенный первой зубчатой передачей (5) с источником (9) энергии, и второй осциллятор (35), который совершает колебания при второй частоте R U 2 5 9 8 5 5 7 (54) ЧАСЫ С ПОСТОЯННО СОЕДИНЕННЫМИ ОСЦИЛЛЯТОРАМИ (57) Реферат: Изобретение относится к часам (1), (f2) и соединен со второй зубчатой передачей (25). содержащим первый осциллятор (15), По изобретению вторая зубчатая передача (25) совершающий колебания при первой частоте (f1) соединена с первой зубчатой передачей (5) Стр.: 1 упругим соединительным средством (41) для синхронизации скорости двух осцилляторов (15, 35), используя один и тот же ...

Oscillators periodically synchronized by trigger mechanism

FIELD: watches and other time measuring instruments. SUBSTANCE: invention relates to clock (1) containing first resonator (R 1 ) vibrating with first frequency (f 1 ) and connected with main gear (T 2 ) to main power source (B 2 ) via main trigger mechanism (D 2 ). According to the invention the clock has second resonator (R 2 ), vibrating with second frequency (f 2 ), less than the first frequency, and interacting with main trigger mechanism (D 2 ) to synchronize maintaining vibrations of first resonator (R 1 ) up to the said second frequency (f 1 ). EFFECT: proposed are oscillators periodically synchronized by a trigger mechanism. 11 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 604 292 C2 (51) МПК G04B 15/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012139635/12, 14.09.2012 (24) Дата начала отсчета срока действия патента: 14.09.2012 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.03.2014 Бюл. № 8 (73) Патентообладатель(и): ТЕ СВОТЧ ГРУП РИСЕРЧ ЭНД ДИВЕЛОПМЕНТ ЛТД (CH) R U 15.09.2011 EP 11181512.2 (72) Автор(ы): ХЕССЛЕР Тьери (CH), ХЕЛФЕР Жан-Люк (CH), САРЧИ Давиде (CH), КАРАПАТИС Накис (CH) (45) Опубликовано: 10.12.2016 Бюл. № 34 2 6 0 4 2 9 2 (56) Список документов, цитированных в отчете о поиске: US 2010/0214879 A1, 26.08.2010. US 1232285 A, 03.07.1917. US 2002/0088295 A1, 11.07.2002. US 2005/0007888 A1, 13.01.2005. US 2010002548 A1, 07.01.2010. C 2 совершающий колебания с первой частотой (f1) и соединенный основной зубчатой передачей (T2) взаимодействующий с основным спусковым механизмом (D2) для синхронизации поддержания с основным источником (B2) энергии через колебания основной вышеуказанной второй частоты (f1). 10 з.п. ф-лы, спусковой механизм (D2). По R U изобретению часы содержат второй резонатор Стр.: 1 7 ил. первого резонатора (R1) до C 2 (54) ОСЦИЛЛЯТОРЫ, ПЕРИОДИЧЕСКИ СИНХРОНИЗИРУЕМЫЕ СПУСКОВЫМ МЕХАНИЗМОМ (57) Реферат: Изобретение относится к ...

Time measuring device

备有用于显示常规时刻的第1电机(1300)、用于显示精密记时的第2电机(1400)、将机械能变换为电能并产生用于驱动上述第1和第2电机的驱动电力的发电装置(1600)、以机械方式进行上述精密的回零的回零机构(1200)。由此，提供一种能以低的耗电量驱动的小型计时装置。

Double chronograph watch

COLUMN WHEEL AND CHRONOGRAPHIC MECHANISM CONTAINING A COLUMN WHEEL

1. Колонное колесо (40) для трехтактного механизма хронографа, содержащее храповое колесо (42), снабженное 3n зубцами (n≥3), центральную втулку (46), надстройку, соосную с колонным колесом и обладающую осевой симметрией n-го порядка, при этом надстройка содержит n-е количество радиальных плечей (48) и n-е количество колонок (44), проходящих параллельно оси вращения колонного колеса, причем колонки равномерно распределены по окружности колонного колеса и отделены друг от друга n-м количеством пустых пространств, образующих такое же количество отверстий между колонками, при этом у каждой колонки имеется внешняя сторона и внутренняя сторона, соединенные друг с другом передней кромкой и задней кромкой, внешняя сторона имеет закругленную форму, описанную вокруг оси вращения колонного колеса, а внутренняя сторона соединена с втулкой (46) посредством радиального плеча (48), отличающееся тем, что ширина колонок (44), измеряемая между передней кромкой и задней кромкой, больше ширины отверстий между колонками, а ширина плеч (48) в их наиболее узком месте меньше половины ширины колонок (44).2. Колонное колесо по п.1, отличающееся тем, что высота втулки (46) и плечей (48) составляет от 20 до 60% высоты колонок (44).3. Колонное колесо по п.2, отличающееся тем, что в поперечном сечении внутренняя сторона колонок (44) имеет выпуклую форму в той части колонок, которая превышает высоту плечей (48), при этом радиус кривизны внутренней стороны больше в области задней кромки, чем в области передней кромки.4. Колонное колесо по п.3, отличающееся тем, что угол, образуемый между внутренней стороной и внешней стороной одной колонки в области передней кромки, составляет от 55° РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G04B 13/00 (13) 2012 152 917 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012152917/28, 07.12.2012 (71) Заявитель(и): ЭТА СА МАНУФАКТЮР ОРЛОЖЭР СЮИС (CH) Приоритет(ы): (30) Конвенционный приоритет: 08.12.2011 EP ...

Chronograph repeater mechanism with safety function

크로노그래프 메카니즘 (100) 에 의해서 측정된 지속 시간의 스트라이킹 메카니즘 (1) 에 의한 음향 디스플레이를 위한 크로노그래프 리피터를 구비한 음향 타임피스 디스플레이 메카니즘 (500) 에 관한 것으로서, 상기 스트라이킹 메카니즘 (1) 은 랙 (33) 을 구동하여 스트라이킹 래칫 (32) 과 일체화된 랙 피니언 (31) 을 포함하는 스트라이킹 유닛을 이동시키고, 해당 크기를 판독하도록 스트라이킹 랙을 이동시키고, 그리고 대응하는 스트라이크 기능을 해제하도록 배열된 권취 레버 (39) 를 포함하고, 그리고 상기 음향 타임피스 디스플레이 메카니즘 (500) 은, 상기 크로노그래프 메카니즘 (100) 에 포함된 제어 메카니즘과 상기 권취 레버 (39) 사이에, 상기 스트라이크 휠 세트의 위치에 따라, 상기 프로노그래프 메카니즘 (100) 의 상기 제어 메카니즘의 작동 레버 (56) 의 이동을 허용 또는 방지하도록 배열된 안전 메카니즘 (40) 을 포함하고, 상기 작동 레버는 크로노그래프 시작 푸셔 (562) 의 작용 하에서 피벗팅되도록 배열된다. It relates to an acoustic timepiece display mechanism 500 having a chronograph repeater for acoustic display by a striking mechanism 1 of the duration measured by the chronograph mechanism 100, wherein the striking mechanism 1 is a rack A winding arranged to drive 33 to move a striking unit comprising a rack pinion 31 integrated with the striking ratchet 32, move the striking rack to read its size, and release the corresponding strike function. A lever 39, and the acoustic timepiece display mechanism 500, between the control mechanism included in the chronograph mechanism 100 and the take-up lever 39, according to the position of the strike wheel set , A safety mechanism 40 arranged to allow or prevent movement of the actuating lever 56 of the control mechanism of the pronograph mechanism 100, the actuating lever under the action of a chronograph start pusher 562 Arranged to be pivoted.

Self-biased bandgap reference voltage generation circuit

전원 전압 변동에 둔감한 셀프 바이어스된 밴드갭 기준 전압 발생 회로가 개시된다. 본 발명의 밴드갭 기준 전압 발생 회로는 그 자신의 출력이 바이어스 전압으로 제공되고 제1 전압과 제2 전압을 비교하는 OP 앰프와 OP 출력에 게이팅되어 동일한 전류가 흐르는 제1 내지 제3 피모스 트랜지스터들을 포함하고 기준 전압을 발생한다. 제1 전압은 제1 피모스 트랜지스터를 통해 흐르는 전류가 병렬 연결된 제1 저항과 제1 다이오드에 걸리는 전압이고, 제2 전압은 제2 피모스 트랜지스터가 병렬 연결된 제2 저항과 직렬 연결된 제3 저항 및 제2 다이오드군에 걸리는 전압이다. 제3 피모스 트랜지스터를 통해 흐르는 전류가 제4 저항에 걸리는 전압이 기준 전압으로 발생된다. 본 발명의 밴드갭 기준 전압 발생 회로에 의하면, 전원 전압의 변동에 영향을 받지 않고 저항의 절대값이 아닌 저항 비율에 따라 안정적으로 기준 전압을 발생시킨다. A self biased bandgap reference voltage generator circuit insensitive to power supply voltage variations is disclosed. The bandgap reference voltage generating circuit of the present invention has first to third PMOS transistors whose own output is provided as a bias voltage and is gated to the OP amplifier and the OP output comparing the first voltage and the second voltage and flowing the same current. And generate a reference voltage. The first voltage is a voltage applied to the first resistor and the first diode connected in parallel with the current flowing through the first PMOS transistor, and the second voltage is a third resistor connected in series with the second resistor connected in parallel with the second PMOS transistor; The voltage applied to the second diode group. The current flowing through the third PMOS transistor is applied to the fourth resistor as a reference voltage. According to the bandgap reference voltage generating circuit of the present invention, the reference voltage is stably generated according to the resistance ratio, not the absolute value of the resistance, without being affected by the fluctuation of the power supply voltage. 밴드갭 기준 전압 발생 회로, 전원 전압 변동, OP 앰프. 셀프 바이어스 Bandgap reference voltage generator circuit, supply voltage fluctuations, OP amplifier. Self bias

Moon phase display mechanism

Tourbillon

본 발명은 무브먼트의 뚜르비옹에 관한 것이고, 상기 무브먼트의 뚜르비옹은: - 제 2 피니언(46)에 연결된 회전 가능하게 장착된 회전 캐리지(6), - 밸런스 샤프트(28)에 대해 회전 캐리지(6) 상에 장착된 밸런스(12) 및 회전 캐리지(6) 상에 장착되고 레버를 통해 밸런스(12)에 작동 연결된 방탈 휠(16), - 밸런스(12)와 맞물림될 수 있고 밸런스 샤프트(28)에 대해 축방향으로 이동 가능한, 회전 캐리지(6) 상에 배열된 브레이크 요소(30)를 갖는 것을 특징으로 한다. The present invention relates to a tourbillon of movement, The tourbillon of the movement comprises: A rotatably mounted rotary carriage 6 connected to a second pinion 46, A balance 12 mounted on the rotary carriage 6 with respect to the balance shaft 28 and an idler wheel 16 mounted on the rotary carriage 6 and operatively connected to the balance 12 via a lever, Characterized by having a brake element (30) arranged on a rotating carriage (6) which can be engaged with the balance (12) and axially movable relative to the balance shaft (28).

Modular clock mechanism

FIELD: physics.SUBSTANCE: clock mechanism has a first module which is provided with a chassis and at least a first wheel assembly configured to rotate on the first chassis, a second module which is provided with a second chassis and at least a second wheel assembly configured to rotate on the second chassis, the first and second wheel assemblies being kinematically connected to each other. The clock mechanism also has an adjustment means and a means of mounting the modules to each other, which is connected to the first and second chassis. Said adjustment means is placed concentrically relative the axis of rotation of one of said first and second wheel assemblies and is placed such that it allows relative arrangement of two modules in several angular positions relative the axis of rotation of the wheel assembly relative to which the adjustment means lies concentrically. One of said first and second modules is a module (80) of the transmission mechanism of gear wheels, having a transmission mechanism of gear wheels and an escape wheel (86); one of the different wheel assemblies of the transmission mechanism of gear wheels or the escape wheel (86) makes up said first and second wheel assemblies, respectively. The other of said first and second modules is a module (87) of a main trigger mechanism, having an anchor (89), which can make up the other of said first and second modules, respectively.EFFECT: design of a simple and accurate mechanism which enables to change the configuration of different displays using the same plate.7 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 476 919 (13) C2 (51) МПК G04B 29/02 G04B 15/00 G04B 19/04 (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010136322/28, 30.01.2009 (24) Дата начала отсчета срока действия патента: 30.01.2009 (73) Патентообладатель(и): СиТи ТАЙМ С.А. (CH) (43) Дата публикации заявки: 10.03.2012 Бюл. № 7 2 4 7 6 9 1 9 (45) ...

Column wheel and chronograph mechanism containing column wheel

FIELD: transport. SUBSTANCE: invention relates to three-stroke mechanism control wheel (40), in which there is bushing (46) set in superstructure center, having axial symmetry of n-th order, wherein superstructure contains n-th number of radial arms (48) and n-th number of columns (44), passing parallel to column wheel axis of rotation, wherein columns are uniformly distributed along column wheel circumference and separated from each other by n-th number of cavities, forming same number of holes between columns. EFFECT: according to the invention in column wheel width of columns (44) exceeds width of holes between columns, as well as by that arms (48) width is less than one half of columns (44) width. 11 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G04B 13/00 (13) 2 603 590 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012152917/12, 07.12.2012 (24) Дата начала отсчета срока действия патента: 07.12.2012 (72) Автор(ы): МЕРТЕНА Оливье (CH) (73) Патентообладатель(и): ЭТА СА МАНУФАКТЮР ОРЛОЖЭР СЮИС (CH) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.06.2014 Бюл. № 17 R U 08.12.2011 EP 11192668.9 (45) Опубликовано: 27.11.2016 Бюл. № 33 2 6 0 3 5 9 0 R U (54) КОЛОННОЕ КОЛЕСО И МЕХАНИЗМ ХРОНОГРАФА, СОДЕРЖАЩИЙ КОЛОННОЕ КОЛЕСО (57) Реферат: Изобретение относится к колонному колесу колонного колеса и отделены друг от друга n-м (40) для трехтактного механизма, в котором количеством пустот, образующих такое же имеется втулка (46), расположенная в центре количество отверстий между колонками. надстройки, обладающей осевой симметрией nСогласно изобретению в колонном колесе го порядка, при этом надстройка содержит n-е ширина колонок (44) больше ширины отверстий количество радиальных плеч (48) и n-е количество между колоннами, а также тем, что ширина плеч колонок (44), проходящих параллельно оси (48) меньше половины ширины колонок (44). 2 н. вращения колонного колеса, при ...

Chronograph pocket watch

WATCHMAKING MOVEMENT COMPRISING A GUIDE TUBE BETWEEN A PLATE AND A BRIDGE

Stopwatch watch

Device for showing the time elapsed since the meeting of two people

Device characterised in that it consists of a pair of objects each including a clockwork drive mechanism (2), a means for indicating the time elapsed since the meeting of two people and actuation means (10, 11) capable of ensuring, by way of timing means (15), the actuation, on the expiry of a specified timing period, of the indicating means via the drive mechanism (2) starting from the instant at which the actuation means of the two objects are brought together so as to react with one another.

Wristwatch

Timer for oven or cooking pan - delays start of timing cycle until required temperature is reached

The timer, for use with a domestic over or cooking vessel providing a signal at the end of a preselected cooking period, has means for delaying the start of the latter until the temperature within the over or the cooking vessel reaches the required cooking temperature. The timer has a balance mechanism (12), acted on by a Bourdon tube (13), coupled via a capillary tube (14) with a temperature probe (15) within the cooking vessel etc. The Bourdon tube is held by a mounting (18) with a setting screw (19) allowing the biasing of the Bourdon tube (13) towards the balance mechanism (12) to be varied.

Yachting and diving watch

HIGH CAPACITY TIME COUNTER

La présente invention concerne un procédé permettant, par son utilisation sur une montre analogique, des chronométrages d'une durée de douze heures, avec une finesse de lecture égale à la minute. Il est constitué d'une montre de forme circulaire, munie d'une bague réglable 7 et d'un disque 9, effectuant une révolution par heure, et portant les index habituels (graduations d'heures et de minutes au complet). La graduation de la bague 7 est réalisée par tracé d'une première partie 4, égale à la valeur angulaire d'une division horaire du disque 9, le solde de la circonférence en 12 parties égales, elles-mêmes subdivisées en cinq. Le système selon l'invention est particulièrement destiné à l'affichage de l'information sur des instruments horaires et chronographiques. The present invention relates to a method allowing, by its use on an analog watch, timing of twelve hours, with a reading fineness equal to the minute. It consists of a circular watch, provided with an adjustable ring 7 and a disc 9, performing one revolution per hour, and bearing the usual indexes (full hour and minute graduations). The graduation of the ring 7 is carried out by tracing a first part 4, equal to the angular value of an hourly division of the disc 9, the balance of the circumference into 12 equal parts, themselves subdivided into five. The system according to the invention is particularly intended for the display of information on time and chronographic instruments.

Chronograph-counter mechanism

SYSTEM FOR CONTROLLING A DRIVE WHEEL IN ROTATION OF A CHRONOGRAPH NEEDLE

L'INVENTION CONCERNE UN SYSTEME DE COMMANDE D'UNE ROUE D'ENTRAINEMENT EN ROTATION D'UNE AIGUILLE DE CHRONOGRAPHE. LE SYSTEME DE COMMANDE EST CARACTERISE EN CE QU'IL COMPREND UN DISPOSITIF DE BLOCAGE DE LA ROUE D'AIGUILLE 1, QUI COMPORTE UN PATIN DE BLOCAGE 13 MONTE SUR UN SUPPORT 14 RELIE AU LEVIER DE LA REMISE A ZERO 2 ET A LA BASCULE D'EMBRAYAGE 5, DE TELLE FACON QUE L'ELOIGNEMENT DE LA ROUE D'AIGUILLE 1, DE LADITE BASCULE 5 ET DUDIT LEVIER 2 PROVOQUE UN RAPPROCHEMENT DU PATIN DE BLOCAGE 13 DE LA ROUE D'AIGUILLE 1 ET LEUR MISE EN CONTACT. L'INVENTION EST APPLICABLE A LA ROUE DE SECONDE D'UN CHRONOGRAPHE. THE INVENTION RELATES TO A CONTROL SYSTEM FOR A ROTATIONAL DRIVE WHEEL OF A CHRONOGRAPH NEEDLE. THE CONTROL SYSTEM IS CHARACTERIZED IN THAT IT INCLUDES A NEEDLE WHEEL LOCKING DEVICE 1, WHICH INCLUDES A LOCKING SKATE 13 MOUNTED ON A BRACKET 14 CONNECTED TO THE RESET LEVER 2 AND TO THE ROCKER D 'CLUTCH 5, SUCH AS THE REMOVAL OF THE NEEDLE WHEEL 1, OF THE SAID TILT 5 AND OF THE LEVER 2, CAUSES THE LOCKING PAD 13 OF THE NEEDLE WHEEL 1 AND MAKES THEIR CONTACT. THE INVENTION IS APPLICABLE TO THE SECOND WHEEL OF A CHRONOGRAPH.

Time measuring instrument

Counter mechanism

Device for indicating computed operation hour of timer

Device in particular for a chronograph, as well as chronographs provided with this device or similar device

Device for stopping and starting a watch balance

Instrument used to measure the flight time of an aircraft

Improvements made to the "boulengé-bréger" chronograph

Watch comprising means for lateral positioning of the movement in the watch case

The watch (1) in accordance with the invention compris-es positioning means for the movement in the case. These latter comprise positioning means including two blind holes (30) arranged in the case (6) and two centering elements (32), these latter having a first part driven into the blind holes and a second part (36) projecting from the case and cooperating with openings (38) provided in the movement.

WATCHMAKING MOVEMENT COMPRISING A GUIDE TUBE BETWEEN A PLATE AND A BRIDGE

L'invention concerne un mouvement d'horlogerie comportant une platine inférieure (1) située du côté du cadran (19), un pont (2), une platine supérieure (3) et un axe rotatif (10) qui traverse un tube de guidage (15) monté dans le pont (2) et la platine inférieure (1). Le tube (15) présente deux épaulements opposés (21, 26) qui butent respectivement contre le pont et la platine pour maintenir un écartement précis entre ceux-ci. Il est prévu de préférence trois tubes de ce genre, correspondant à trois axes (10) qui peuvent être des axes de compteurs de chronographe. Au moins l'un des tubes (15) présente une portée extérieure (22) qui assure le positionnement d'une carte à circuits imprimés (24). L'invention s'applique à tout type de montre, notamment aux montres-chronographes.

CLOCK DEVICE COMPRISING BASE MOTION AND AUXILIARY MODULE

Simplified chronograph-counter

Further training in totalizing watchmaking

Device for measuring time

Column wheel for chronograph, chronograph and clock with chronograph having said wheel

FIELD: physics; clocks. SUBSTANCE: column wheel (1) for a chronograph comprises: a ratchet (2) equipped with a plurality of teeth (3), the shape of which determines the direction of rotation of the column wheel; a top part of the structure which is coaxial with the wheel and has axial symmetry of the order n>=3, wherein the peripheral part of the top part of the structure forms n columns (10), parallel to the axis of the wheel and distributed substantially along the circumference of the ratchet (2), wherein each column has an outer part whose cross-section is substantially in the form of a truncated triangle, having a base substantially parallel to the circumference of the wheel, a front side (12), called the front edge, and a rear side (13), called the rear edge and directed from the base into the wheel. The column wheel is characterised by that said cross-section is asymmetric, wherein the first angle α between the front edge (12) and the base (14) is less than the second angle β between the base and the rear edge (13). EFFECT: improved design. 9 cl, 12 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК G04B 13/02 (13) 2 523 750 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011141296/28, 11.03.2010 (24) Дата начала отсчета срока действия патента: 11.03.2010 (72) Автор(ы): МЕРТЕНА Оливье (CH) (73) Патентообладатель(и): КОМПАНИ ДЕ МОНТР ЛОНЖИН, ФРАНСИЙОН С.А. (CH) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.04.2013 Бюл. № 11 R U 12.03.2009 EP 09155010.3 (45) Опубликовано: 20.07.2014 Бюл. № 20 WO2007060151 A, 31.05.2007. US5113382 A, 12.05.1992. US5220541 A, 15.06.1993. JP2004294279 A, 21.10.2004. US3910362 A, 07.10.1975. SU25317 A, 29.02.1932 (86) Заявка PCT: EP 2010/053073 (11.03.2010) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 12.10.2011 (87) Публикация заявки PCT: 2 5 2 3 7 5 0 WO 2010/103060 (16.09.2010) R U 2 5 2 3 7 5 0 (56) ...

For clock and watch or the heart-shaped cam of timer

本发明涉及一种钟表轮副(1)，包括承载轮(4)的心轴(3)，和相对于所述轮(4)位于角度标定位置的心形凸轮(2)，所述心形凸轮(2)相对于所述心轴(3)的轴线(D)沿径向方向(R)自由安装，并且由至少一个柔性元件(6)朝向所述轴线(D)复位至中性位置，所述至少一个柔性元件(6)为结合在所述心形凸轮(2)中的条带(25；26)，或者为插入到所述轮(4)和所述心形凸轮(2)之间的弹簧(60)，并且所述至少一个柔性元件(6)的尺寸设计为减缓施加到所述心形凸轮(2)的周边凸轮轨道(23)的冲击。

Watch movement

Hand motion irregularity suppressed timepiece

To provide a hand motion irregularity suppressed timepiece whose ability has been improved. As to a spring having a flat portion and a bent portion, the flat portion is disposed between a second chronograph wheel and a center wheel, and the bent portion is sandwiched and supported under a pressurized state by a train wheel bridge and a bottom plate. By this, the spring portion prevents a hand motion irregularity of the second chronograph wheel by the fact that the second chronograph wheel is pressure-contacted with the train wheel bridge. Further, by forming a gap between the second chronograph wheel and the center wheel, an accompanying rotation between the second center wheel and the center wheel is prevented.