ЗАПОРНЫЙ ЦИЛИНДР, В ЧАСТНОСТИ, ДЛЯ АВТОМОБИЛЕЙ

FIELD: ironmongery, particularly locking cylinders for cars. SUBSTANCE: locking cylinder comprises body with inner cylindrical cavity arranged to receive core. The core is provided with key channel and is spring-loaded by slides so that if the key channel is free of authorized key locking slide extensions are inserted in locking groove formed in member in which locking cylinder core is rotationally installed. If authorized key is installed in the key channel the locking slide extensions does not project from cylinder core outline. The locking cylinder is also provided with means which connects cylinder core with output link thereof if the core is rotated by authorized key and means, which disconnects the cylinder core from the output link if the core is rotated by non-authorized key or force is applied thereto during rotation. Inner cylindrical cavity of the body is provided with turnable annular grooves. A least one stop groove interrupts at least one extension defining the turnable annular groove from side opposite to axial direction of cylinder core detachment from output link. Locking groove sides expand in axial direction of cylinder core detachment from output link. EFFECT: increased breaking-in resistance. 10 cl, 18 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 268 978 (13) C2 (51) ÌÏÊ E05B 17/04 E05B 29/04 (2006.01) (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2003136743/12, 22.05.2002 (72) Àâòîð(û): ×ÀÏÊÀ Àëåø (CZ), ÃÎËÓÁ Ñèìîí (CZ) (24) Äàòà íà÷àëà äåéñòâè ïàòåíòà: 22.05.2002 (73) Ïàòåíòîîáëàäàòåëü(ëè): ÔÀÁ À.Ñ. (CZ) R U (30) Ïðèîðèòåò: 22.05.2001 (ïï.1-5) CZ PV 20011801 11.04.2002 (ïï.6-10) CZ PV 20021294 (43) Äàòà ïóáëèêàöèè çà âêè: 20.04.2005 2 2 6 8 9 7 8 (45) Îïóáëèêîâàíî: 27.01.2006 Áþë. ¹ 03 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: DE 4410736 A, 05.10.1995. DE 4410783 Ñ, 27.04.1995. DE 19604350 À, 12.09.1996. DE 4316223 À, 25.11.1993. SU ...

УСТРОЙСТВО БЛОКИРОВАНИЯ ДЛЯ ЗАМКА БЕЗОПАСНОСТИ

FIELD: ironmongery, particularly cylinder locks with plate tumblers, namely ones adapted to prevent and permit activating movement. SUBSTANCE: blocking device comprises at least one key having raised identifying projections arranged along key axis and extending transversely to above axis. Device also has measuring means, which measures raised coding projections and mechanism to identify above raised coding projections. Device includes cylinder. The measuring means comprises a number of collars to be installed in corresponding positions, which are controlled by serially arranged raised key projections. Each raised projection of the key is installed in front of collar and provides collar installation in predetermined position in transversal plane at an angle with respect to longitudinal key plane. EFFECT: simplified device structure. 13 cl, 11 dwg

ЗАМОК

1. Замок (100), содержащийкорпус (1), имеющий полость (2) с осью (D) в направлении вставления (I) ключа;первый ротор (30), установленный с возможностью вращения внутри вышеуказанной полости (2) вокруг оси (D), и имеющий полость (31), предназначенную для установки второго ротора (40) возможностью вращения внутри первого ротора (30) вокруг оси (D),отличающийся тем, чтовторой ротор (40) выполнен с возможностью вращения с помощью ключа между положением выхода из зацепления и положением зацепления с вышеуказанным первым ротором (30), так, что в положении зацепления первый ротор (30) и второй ротор (40) могут быть перемещены как одно целое в направлении оси (D) для достижения положения, в котором замок (100) приводится в действие.2. Замок (100) по п.1, отличающийся тем, что первый ротор (30) содержит первый участок (32) и второй участок (33), по существу, имеющие C-образное сечение.3. Замок (100) по п.1, отличающийся тем, что первый участок (32) содержит первую, по существу, радиальную стенку (34) и вторую, по существу, радиальную стенку (35), продолжающиеся в направлении оси (D).4. Замок (100) по п.3, отличающийся тем, что вышеуказанный второй участок (33) содержит первую, по существу, радиальную стенку (36) и вторую, по существу, радиальную стенку (37), продолжающиеся в направлении оси (D).5. Замок (100) по п.4, отличающийся тем, что такой первый участок (32) и такой второй участок (33) расположены так, что они образуют верхнее радиальное сквозное отверстие (38) между соответствующими первыми радиальными стенками (34, 36) и нижнее радиальное сквозное отверстие (39) между соответствующими вторыми радиальными стенками (35, 37).6. Замок (100) по любому из предыдущих п.п.3-5, отличающийся тем, что первый ротор (30) со

CYLINDER LOCK ARRANGEMENT

Closing cylinder, in particular for motor vehicles

lock

Improved cylinder lock

L'invention concerne une serrure comprenant un barillet (8) susceptible de tourner autour de son axe (7) et de se déplacer en translation entre deux positions dans la première desquelles il est bloqué en rotation par un ensemble de verrouillage qui ne lui permet de passer dans sa deuxième position que par manœuvre d'un jeu de gorges (10) codées à l'aide d'une clé rotative, ce qui permet à cette dernière de venir se coupler avec un baladeur (25) pour le faire tourner et, ainsi, actionner le pêne de la serrure; les gorges (10) sont constituées par des rondelles juxtaposées à l'intérieur du barillet (8) en un empilement cylindrique coaxial, chacune comportant un ergot (13) d'entraînement en rotation par la clé et une encoche de codage (27) pouvant occuper plusieurs emplacements bien déterminés; un verrouilleur (16) empêche le barillet (8) de se déplacer en translation, à moins que, par rotation d'un angle respectif (d) convenable imprimée à chacune des gorges (10), leurs encoches (27) aient été amenées en alignement avec le verrouilleur; les gorges alors peuvent se déplacer en translation, permettant ainsi au barillet (8) et au baladeur (25) de tourner.

ANTITHEFT STEERING COLUMN OF A MOTOR VEHICLE

Antitheft vehicle barrel lock - has rotor with contoured slotted discs disposed between adjacent sprung washers and clearing grooves in cylinder wall on key insertion

Lock

Security locks

... 851,357. Barrel locks. PATRIGNANI, T. Nov. 5, 1956, No. 33650/56. Class 44. In a plug and cylinder unit for a lock, the plug has at least one tumbler with a hole for the key to pass through, and can be slid axially, when the key is inserted, between a free position in which it can be rotated to actuate the lock and a fixed position in which rotation of the plug is impossible. The cylinder 1 has a series of inwardly extending annular ribs 2, separated by annular grooves 3; and guide washers 4, encircled by the ribs 2, are each provided with cross-shaped apertures 6 from the arms of which extend radial gutters 5. Plate tumblers 8 separate the guide washers and are each provided with an eccentric aperture 24. Balls 9 within each aperture are constrained to move in the respective channels formed by respective pairs of parallel gutters in the adjacent guide washers; and a fifth ball 10, set in a hole in each tumbler 8 and also constrained to move in one of these channels, serves as a sliding ...

LOCK TUBULAR SLIDING

CLOSING CYLINDER, IN PARTICULAR FOR MOTOR VEHICLES

The invention relates to a closing cylinder, for motor vehicles in particular, comprising a housing (1). A cylinder core (2) equipped with a blocking channel (22) and spring-loaded tumblers (20,20') is arranged in an inner cylindrical cavity of said housing. When an incorrect key is inserted into the locking channel (22), the blocking protrusions (201) of the tumbler (20,20') engage with a locking groove (13,13') arranged in an element in which the cylinder core (2) is rotatably mounted. When the correct key is inserted, the blocking protusions (201) of the tumblers (20,20') do not go beyond the contour of the cylinder core. Said closing cylinder also has means for coupling the cylinder core (2) with an outlet element (3) when the cylinder core (2) is turned using the correct key and for decoupling the cylinder core (2) from the outlet element (3) of the closing cylinder when the cylinder core (2) is turned using an incorrect key or force. The invention is characterized in that the inner ...

СПОСОБ ВЗАИМНОГО УПРАВЛЕНИЯ И ДЕКОДИРОВАНИЯ ДВУХЦИЛИНДРОВОГО ЗАМКА, А ТАКЖЕ ЗАМОК С ВЗАИМОУПРАВЛЯЕМЫМ ДВОЙНЫМ ЦИЛИНДРОМ

FIELD: locks; information technology.SUBSTANCE: method of mutual decoding and control of cylinders of a two-cylinder lock, which includes first decoding the code of first cylinder (111, 24, 322, 52) of the lock, in which, before decoding the code of the first cylinder of the lock, first cylinder (111, 24, 322, 52) of the lock limits the decoding of the code combination of second cylinder (121, 23, 321, 53) of the lock, after decoding the code of first cylinder (111, 24, 322, 52) of the lock, the second cylinder of lock (121, 23, 321, 53) limits the rotation of the first cylinder of the lock; first cylinder of cylinder (111, 24, 322, 52) of the lock can move from the first position to the second position, using the predetermined difference of these positions, but cannot rotate; when first cylinder (111, 24, 322, 52) of the lock moves to the second position, the restriction on decoding second cylinder (121, 23, 321, 53) of the lock is removed, second cylinder (121, 23, 321, 53) of the lock still restricts the rotation of first cylinder (111, 24, 322, 52) of the lock, and when decoding of the code of second cylinder (121, 23, 321, 53) of the lock is performed, the first cylinder of lock (111, 24, 322, 52) and second cylinder (121, 23, 321, 53) of the lock can rotate together and thus providing unlocking of the lock.EFFECT: present invention also concerns the reciprocal control of a cylinder of a two-cylinder lock.31 cl, 104 dwg

DEVICE OF BLOCKING AND RELEASING Of a MOVEMENT Of ACTUATION, IN PARTICULAR FOR SAFETY LOCK

LOCK HAS SPANGLES HAS SAFETY RENFORCEE

LATCH COMPRISING A STATOR IN WHICH IS ROTATABLY MOUNTED, FOR AT LEAST ONE ANGULAR RANGE, A ROTOR ROTATINGLY BINDS A THRESHER.

Reinforced plate bit lock

The lock has a rotor (2) that rotates in a bore in the lock body stator (1). The rotor has a longitudinal hole for a notched key. The hole has transverse grooves (7) crossing the longitudinal hole. A plate mounted in each groove is spring-biased to extend outwardly from the rotor. Each plate has an opening to allow passage of the key with the key notches co-operating with an edge of each opening. The plates are completely retracted into continuous annular recesses (8) in the stator bore by the passage of the correct notch combination on the key. The rear of the rotor has a projection (11), which co-operates with a rotary drive (9) of a lock catch. The drive is returned by a spring. The front face of the drive has a recess (14), which co-operates with a stop finger (13) to allow translation of the drive only until the finger is released. An abutment (15) moves about a fixed angle against the recess.

BURGLER PROOF LOCK, ESPECIALLY LOCK FOR CARS

A burgler proof lock for instance for a door, the trunk lid, the ignition switch, the steering column etc. of a motor car and of the type which is formed with a rotatable lock cylinder (1) comprising several latch plates (5) which in a predetermined order become partly expelled in the radial direction from the lock cylinder (1) when the key (6) is removed from the lock cylinder (1) and which, in the expelled position, lockingly engage a latch sleeve (2), and in which said latch sleeve (2) is formed with several inner, annular grooves (8) adapted to receive the latch plates (5) of the lock cylinder (1) in the locked condition of the lock, whereby the lock cylinder (1) can rotate freely in the latch sleeve (2) but can not be moved axially in relation to said latch sleeve (2) in such locked condition, whereas the lock cylinder (1), in its released condition, can be displaced axially in the latch sleeve (2) against the action of a pressure spring (15), whereby a coupling means (7) forming an ...

Lock

ЗАПОРНЫЙ ЦИЛИНДР, В ЧАСТНОСТИ ДЛЯ АВТОМОБИЛЕЙ

... 1. Запорный цилиндр, в частности для автомобилей, содержащий корпус, во внутренней цилиндрической полости которого расположен снабженный каналом для ключа и подпружиненными сувальдами сердечник, причем при не вставленном в канал штатном ключе стопорные выступы сувальд входят в стопорную канавку, которая образована в звене, в котором с возможностью вращения установлен сердечник цилиндра, а при вставленном штатном ключе стопорные выступы сувальд не выдаются за контур сердечника цилиндра, причем запорный цилиндр снабжен далее средствами для сцепления сердечника цилиндра с его выходным звеном, когда сердечник цилиндра вращают штатным ключом, и для отцепления сердечника цилиндра от его выходного звена, когда сердечник цилиндра вращают нештатным ключом или с силой, отличающийся тем, что внутренняя цилиндрическая полость корпуса (1) снабжена проворачиваемыми кольцевыми канавками (11), и, по меньшей мере, один выступ (12), ограничивающий проворачиваемую кольцевую канавку (11) со стороны, противоположной ...

A new or improved lock

... 460,679. Looks. SPEGEL. STEIN, S., and COOK, C. H. Feb. 12, 1936, No. 4297. [Class 44] The bolt 1 of a key lock is pressed by a spring 10 and is actuated by the ward 7 of the key so that it is first lifted and then shot. It has shoulders 4, 5 which hold it in shot or retracted position by engagement with the side flanges 9 of the lock casing.

Lock

BOLTING DEVICE DEVICE SAFETY LOCK

BURGLER PROOF LOCK, ESPECIALLY LOCK FOR CARS

ANTI-THEFT VEHICLE

Verrou (6) pour antivol de colonne de direction de véhicule automobile comprenant : - un stator (8) comprenant une tête de stator (16) dans laquelle est ménagée une ouverture (18), - un rotor (10) monté mobile en rotation par rapport au stator (8) autour d'un axe et comprenant une collerette annulaire (26), - une came (12) destinée à être solidaire en rotation du rotor (10), - un élément élastique (14) agencé entre la came (12) et le rotor (10) pour solliciter axialement ledit rotor en poussée, dans lequel l'ouverture (18) est conformée pour que sa coopération avec la collerette annulaire (26) bloque la rotation du rotor (10) dans un sens de rotation prédéterminé à partir d'une position angulaire prédéterminée et autorise la rotation du rotor (10) au-delà de la position angulaire prédéterminée par enfoncement préalable du rotor (10). Lock (6) for anti-theft steering column of a motor vehicle comprising: - a stator (8) comprising a stator head (16) in which an opening (18) is formed, - a rotor (10) rotatably mounted by relative to the stator (8) about an axis and comprising an annular collar (26), - a cam (12) intended to be integral in rotation with the rotor (10), - an elastic element (14) arranged between the cam ( 12) and the rotor (10) for axially urging said thrust rotor, wherein the opening (18) is shaped so that its engagement with the annular flange (26) blocks rotation of the rotor (10) in a rotational direction predetermined from a predetermined angular position and allows rotation of the rotor (10) beyond the predetermined angular position by depressing the rotor (10).

LOCK DRUM

Lock

Cylinder lock device

An inner cylinder is biased toward one of first and second rotation positions by a return spring to prevent bad feeling of insertion of a key and increase convenience. The inner cylinder is biased to be rotated from the second rotation position to the first rotation position and biased toward an advance position, guide and control means 36 provided between an engaging member 35 secured to the inner cylinder and a cylinder body 28 retracts the inner cylinder from the advance position to a retracted position against a biasing force toward the advance position when the inner cylinder is rotated from the first rotation position to the second rotation position by a normal key inserted into a key insertion hole, advances the inner cylinder from the retracted position to the advance position by the biasing force toward the advance position in the second rotation position, and prevents the inner cylinder in the advance position in the second rotation position from being rotated from the second ...

Lock

A lock has a tumbler with a camming surface, the tumbler being urged outwardly when the key is inserted. As the lock barrel moves inwards, the tumbler rotates about an axis against a spring force to pass a formation on the lock housing and, once past the formation, latches behind the formation to prevent the barrel from moving back outwards.

БЛОКИРУЮЩЕЕ УСТРОЙСТВО ДЛЯ ЗАМКА БЕЗОПАСНОСТИ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2004 116 071 (13) A E 05 B 17/00 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2004116071/12, 28.10.2002 (71) Çà âèòåëü(è): ÔÈØÅÒ ÑÅÐÐÞÐÈ ÁÀÒÈÌÅÍÒ Ô.Ñ.Á. (FR) (30) Ïðèîðèòåò: 13.12.2001 FR 01/16134 (43) Äàòà ïóáëèêàöèè çà âêè: 10.11.2005 Áþë. ¹ 31 (74) Ïàòåíòíûé ïîâåðåííûé: Õàð÷åíêî Åëåíà Àëåêñååâíà (86) Çà âêà PCT: FR 02/03696 (28.10.2002) Àäðåñ äë ïåðåïèñêè: 117279, Ìîñêâà, óë. Ìèêëóõî-Ìàêëà , 55À, ÇÀÎ "ÔÈÐÌÀ "ÖÅÍÒÐ ÏÀÒÅÍÒÍÛÕ ÓÑËÓÃ", ïàò.ïîâ. Å.À.Õàð÷åíêî R U Ôîðìóëà èçîáðåòåíè 1. Óñòðîéñòâî áëîêèðîâàíè è èçáèðàòåëüíîãî äåáëîêèðîâàíèè äâèæåíè , ïðèâîä ùåãî â äåéñòâèå, äë çàìêà áåçîïàñíîñòè, ñîäåðæàùåå, ïî ìåíüøåé ìåðå, îäèí êëþ÷ (10), êîòîðûé ðàñïîëîæåí âäîëü îñè (1) è èìååò êîäèðóþùèå èäåíòèôèöèðóþùèå ðåëüåôíûå âûñòóïû (12), êîòîðûå ðàñïîëîæåíû äðóã çà äðóãîì âäîëü ïðîäîëüíîé îñè (1) êëþ÷à è âûñòóïàþò ïåðïåíäèêóë ðíî îòíîñèòåëüíî ýòîé îñè, èçìåðèòåëüíûé ìåõàíèçì (20) äë êîäèðóþùèõ ðåëüåôíûõ âûñòóïîâ, â êîòîðûé êëþ÷ (10) èçáèðàòåëüíî ââîä ò ïîñðåäñòâîì ïîñòóïàòåëüíîãî ïåðåìåùåíè âäîëü åãî îñè, ìåõàíèçì (30) äë èäåíòèôèêàöèè êîäèðóþùèõ ðåëüåôíûõ âûñòóïîâ è áàðàáàí (40), â êîòîðîì óñòàíîâëåí èçìåðèòåëüíûé ìåõàíèçì (20) è èäåíòèôèöèðóþùèé ìåõàíèçì (30), ïðè÷åì èçìåðèòåëüíûé ìåõàíèçì (20) ñîäåðæèò êîìïëåêò ìàíæåò (21), ê êîòîðûì ïðèñîåäèíåíû ñîîòâåòñòâåííî ðåëüåôíûå âûñòóïû (12) êëþ÷à (10) ïîñðåäñòâîì âçàèìíîé èíôîðìàöèîííîé ñâ çè, óñòàíîâëåííîé ïîñëå ââåäåíè êëþ÷à (10), ïðè÷åì, â ýòîì ñëó÷àå, ïðè ââåäåíèè êëþ÷à (10) ýòè ìàíæåòû (21) óñòàíàâëèâàþòñ â ñîîòâåòñòâóþùèå ïîëîæåíè , êîòîðûå êîíòðîëèðóþòñ ïîñëåäîâàòåëüíî ðàñïîëîæåííûìè ðåëüåôíûìè âûñòóïàìè (12) êëþ÷à (10) è îïðåäåë þò ñîâìåñòíî ïîäâèæíóþ êîíñòðóêöèþ èçìåðèòåëüíîãî ìåõàíèçìà (20), êîòîðîå, ïîñëå ââåäåíè êëþ÷à (10), îñòàåòñ â êîíòðîëüíîé ñòàòè÷åñêîé êîíñòðóêöèè â íåïîäâèæíîì ïîëîæåíèè, èäåíòèôèöèðóþùèé ìåõàíèçì (30), ïðåäñòàâë þùèé ýòàëîííóþ êîíñòðóêöèþ ñðàçó ïîñëå ââåäåíè êëþ÷à (10) è ...

BARREL OF LOCK

SERRURE A BARILLET COULISSANT

L'INVENTION CONCERNE UNE SERRURE A BARILLET, EN PARTICULIER POUR UN ANTIVOL DE DIRECTION, COMPRENANT UN BARILLET COULISSANT QUI TOURILLONNE DANS UN ALESAGE CYLINDRIQUE DU BOITIER DE SERRURE AXIAL ET SUR LEQUEL EST FIXE COAXIALEMENT OU PARALLELEMENT UN PENE DE VERROUILLAGE, DES PAILLETTES DUDIT BARILLET FAISANT SAILLIE PAR RAPPORT A SA SURFACE PERIPHERIQUE EN POSITION ENFONCEE DE VERROUILLAGE DU BARILLET LORSQUE LA CLE EST RETIREE. SELON L'INVENTION, DANS L'ALESAGE CYLINDRIQUE 6 DU BOITIER DE SERRURE 3, EST PREVUE AU MOINS UNE SURFACE DE BUTEE 16 PLACEE TRANSVERSALEMENT PAR RAPPORT A L'AXE DE LA SERRURE ET TOURNEE VERS LE PENE DE VERROUILLAGE 8 POUR LA PARTIE 13A D'AU MOINS UNE PAILLETTE QUI DEPASSE LA SURFACE PERIPHERIQUE DU BARILLET 7, LADITE SURFACE 16 ETANT POSITIONNEE DE MANIERE QUE LADITE PARTIE SAILLANTE BUTE CONTRE ELLE EN POSITION AXIALE DE VERROUILLAGE DU PENE 8. APPLICATION AUX VEHICULES DEUX ROUES.

PERFECTIONNEMENTS AUX SERRURES A POMPE

L'INVENTION CONCERNE LA SERRURERIE. ELLE A POUR OBJET UN MECANISME DE SERRURE A POMPE COMPRENANT UNE BOITE A GORGES 6 MOBILE EN TRANSLATION ET EN ROTATION DANS UN CANON 5. LA BOITE A GORGES EST BLOQUEE, DANS SA POSITION DE REPOS, EN ROTATION PAR DES AILES 15 COOPERANT AVEC DES ENCOCHES 16 D'UN CULOT 18 FIXE, ET EN TRANSLATION VERS L'AVANT PAR UNE RONDELLE 10 RETENUE PAR LES AILES 15 ET BUTANT CONTRE UN EPAULEMENT INTERNE 23. APPLICATION A L'AMELIORATION DE L'INVIOLABILITE DES SERRURES A POMPE.

FLAT KEY LOCK TUMBLER BURGLAR-PROOF.

Improvements brought to the safety locks

CLOSING CYLINDER, IN PARTICULAR FOR MOTOR VEHICLES

The invention relates to a closing cylinder, for motor vehicles in particular, comprising a housing (1). A cylinder core (2) equipped with a blocking channel (22) and spring-loaded tumblers (20,20') is arranged in an inner cylindrical cavity of said housing. When an incorrect key is inserted into the locking channel (22), the blocking protrusions (201) of the tumbler (20,20') engage with a locking groove (13,13') arranged in an element in which the cylinder core (2) is rotatably mounted. When the correct key is inserted, the blocking protusions (201) of the tumblers (20,20') do not go beyond the contour of the cylinder core. Said closing cylinder also has means for coupling the cylinder core (2) with an outlet element (3) when the cylinder core (2) is turned using the correct key and for decoupling the cylinder core (2) from the outlet element (3) of the closing cylinder when the cylinder core (2) is turned using an incorrect key or force. The invention is characterized in that the inner ...

METHOD FOR MUTUALLY CONTROLLING AND UNLOCKING A DUAL PLUG IN A LOCK AND A LOCK WITH A DUAL PLUG

A method for mutually controlling and unlocking a dual plug in a lock, comprising: unlocking a code of a first plug first, the first plug restricting unlocking of a second plug, the second plug restricting rotating of the first plug before the code of the first plug is unlocked; after unlocking the code of the first plug, the first plug translating to a second position from a first position using a preset position difference, the first plug being unable to rotate during the translation; after moving the first plug to the second position, the first plug releasing a restriction on the second plug, the second plug still restricting the rotating of the first plug; and unlocking the code of the second plug, the first plug and the second plug being able to rotate synchronously so as to unlock the lock after unlocking the code of the second plug. The present invention further relates to a lock with a dual plug.

ЗАМОК

FIELD: construction. SUBSTANCE: lock (100) includes housing (1) having cavity (2) with axis (D) in key insertion direction (I); the first rotor (30) intended for rotational installation inside the above cavity (2) about axis (D) and having cavity (31) for arrangement of the second rotor (40), which can be rotated inside the above said first rotor (30) about axis (D). Lock (100) differs by the fact that the above said second rotor (40) can be rotated by means of a key between a disengagement position and an engagement position with the above said first rotor (30), and in the above said engagement position the above said first rotor (30) and the above said second rotor (40) are designed for movement as a single whole in the direction of axis (D) of housing (1) to achieve the position in which lock (100) is brought into action. EFFECT: improvement of reliability. 18 cl, 16 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 566 934 C2 (51) МПК E05B 29/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014107937/12, 02.08.2011 (24) Дата начала отсчета срока действия патента: 02.08.2011 (72) Автор(ы): ДАНЬИНО Федерико (MC) (73) Патентообладатель(и): ДАНЬИНО Федерико (MC) R U Приоритет(ы): (22) Дата подачи заявки: 02.08.2011 (43) Дата публикации заявки: 10.09.2015 Бюл. № 25 (45) Опубликовано: 27.10.2015 Бюл. № 30 2 5 6 6 9 3 4 (56) Список документов, цитированных в отчете о поиске: FR 1238928 A, 19.08.1960. EP 1262617 A1, 04.12.2002. JPH 09235921 A, 09.09.1997. US 2182588 A, 05.12.1939 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.03.2014 (86) Заявка PCT: IT 2011/000284 (02.08.2011) 2 5 6 6 9 3 4 R U WO 2013/018113 (07.02.2013) C 2 C 2 (87) Публикация заявки PCT: Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) ЗАМОК (57) Реферат: В изобретении описывается замок (100), который содержит: корпус (1), имеющий полость (2) с осью (D) в направлении вставления (I) ключа; ...

LOCK SYSTEM FOR VEHICLES AND THE LIKE

Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock

A double-lock cylinder mutual control and decoding method for a lock, comprising: firstly decode a password of a first lock cylinder (111, 24, 322, 52), wherein before the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) limits the decoding of a password of a second lock cylinder (121, 23, 321, 53), while the second lock cylinder (121, 23, 321, 53) limits the rotation of the first lock cylinder (111, 24, 322, 52); after the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) can move from a first position to a second position by utilizing a pre-set position difference, but cannot rotate; when the first lock cylinder (111, 24, 322, 52) moves in place, release the limitation on the password decoding of the second lock cylinder (121, 23, 321, 53), but the second lock cylinder (121, 23, 321, 53) still limits the rotation of the first lock cylinder (111, 24, 322, 52); and then ...

Improvements with the safety locks

CYLINDER LOCK ASSEMBLY

The cylinder lock assembly includes a cylindrical lock housing having an inner core extending between first and second ends. The inner core defines a core axis extending through the first and second ends. A lock cylinder is received in the inner core for rotational and axial movement in the inner core. The lock cylinder includes an axially extending key slot for receiving a key therein and a radially extending slot extending through the lock cylinder and intersecting the key slot. A rotation plate assembly is received in the radially extending slot and blocks at least a portion of the key slot. The rotation plate includes first and second rotation plate members which are movable relative to each other. A first biasing member engaging the first and second rotation plate members urges the second rotation plate member radially away from the first rotation plate member. The first and second rotation plate members define a space therebetween having a variable radial dimension for receiving therethrough ...

Lock

LOCK

CYLINDER LOCK

LOCKING DEVICE SAFETY LOCK

Cylindrical lock, particularly for motor vehicles

SAFETY LOCK

Safety device for closing of.

Verrou comprenant un stator dans lequel est monté tournant, pour au moins une plage angulaire, un rotor lié en rotation à une batteuse.

Le verrou comprend un stator (2) dans lequel est monté tournant, un rotor (3) lié en rotation à une batteuse, propre à commander un mécanisme de serrure, des organes de sélection (6), mobiles radialement, étant prévus pour bloquer en rotation le rotor (3) relativement au stator (2) lorsqu'ils ne sont pas correctement effacés, tandis que la rotation du rotor (3) est autorisée lorsque les organes de sélection (6) sont correctement effacés par une clé conforme (15). Le stator (2) et/ou le rotor (3) comporte un logement cylindrique (9) dans lequel est engagée la clé (15), les organes de sélection (6) étant en saillie dans ce logement (9) sous l'action de moyens élastiques; des moyens escamotables (L) sont prévus pour établir une liaison entre la clé (15) et le rotor lorsque tous les organes de sélection (6) ont été correctement effacés, le rotor (3) restant bloqué en rotation relativement au stator si une clé non conforme a été introduite, cette clé pouvant alors tourner folle.

lock with key actuated box notched laminar slides - uses inboard box wings in notches casing bore rib to stop rotation box when at rest

The lock incorporates a box of notched superimposed plates in a cylindrical housing, and is actuated by an inserted key which aligns the notches. The box can now be pushed axially in to engage and rotate a lantern, the assembly inc. security mechanisms which prevent both rotation and retraction of the box when at repose. A round hollow section mounting spigot with external and internal radial flanges may house into the inboard housing extremity, the internal flange being notched to locate cut and folded radial box wall wings. This arrangement prevents box rotation, the location of the wings in the notches being ensured by a coil spring which bears on an inboard centring washer to force the box towards the keyhole. Box retraction may be prevented by locating the washer behind a housing bore shoulder.

METHOD FOR MUTUALLY CONTROLLING AND UNLOCKING A DUAL PLUG IN A LOCK AND A LOCK WITH A DUAL PLUG

A double-lock cylinder mutual control and decoding method for a lock, comprising: firstly decode a password of a first lock cylinder (111, 24, 322, 52), wherein before the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) limits the decoding of a password of a second lock cylinder (121, 23, 321, 53), while the second lock cylinder (121, 23, 321, 53) limits the rotation of the first lock cylinder (111, 24, 322, 52); after the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) can move from a first position to a second position by utilizing a pre-set position difference, but cannot rotate; when the first lock cylinder (111, 24, 322, 52) moves in place, release the limitation on the password decoding of the second lock cylinder (121, 23, 321, 53), but the second lock cylinder (121, 23, 321, 53) still limits the rotation of the first lock cylinder (111, 24, 322, 52); and then ...

Spring lock, has longitudinal plates including additional plates each having free contact end, where beveled indentations of key are received by free contact ends for causing pivoting of additional plates and alignment of slots

The lock (10) has a housing (12) with longitudinal plates (24) mounted about a transverse axis (22), where an end (28) of each plate is provided with a return unit (30), and an opposite end (29) of each plate is provided a slot (32). A key (20) includes indentations such that the return units are within the indentations. The longitudinal plates include additional plates (26) each having a free contact end (34), where the key includes beveled indentations received by the free contact ends for causing pivoting of the additional plates and alignment of the slots. An independent claim is also included for a key for a spring lock.

BARREL OF LOCK

Safety device for door closures

The device comprises an outer casing (6) and an inner casing (16) which are arranged on either side of the zone for receiving the locking mechanisms. The casings receive a tumbler box (7-18) incorporating a plurality of articulated blades which, under the action of a key (4), define the shape of a transverse slot. The tumbler boxes are movable in order to cooperate with means coupled to an intermediate piece, called a lantern (5), the setting in motion of which ensures the control of the locking mechanisms. The device according to the invention comprises a set of driving means (12-23) in the form of discs, having, on the face opposite the corresponding tumbler box, a profiled stud (11-24-31.3-31.4) capable of penetrating into the transverse slot of the said tumbler box, the said driving means being associated with the intermediate piece forming a lantern.

Cylinder lock assembly

The cylinder lock assembly includes a cylindrical lock housing having an inner core extending between first and second ends. The inner core defines a core axis extending through the first and second ends. A lock cylinder is received in the inner core for rotational and axial movement in the inner core. The lock cylinder includes an axially extending key slot for receiving a key therein and a radially extending slot extending through the lock cylinder and intersecting the key slot. A rotation plate assembly is received in the radially extending slot and blocks at least a portion of the key slot. The rotation plate includes first and second rotation plate members which are movable relative to each other. A first biasing member engaging the first and second rotation plate members urges the second rotation plate member radially away from the first rotation plate member. The first and second rotation plate members define a space therebetween having a variable radial dimension for receiving therethrough ...

Cylinder lock

Cylinder lock assembly

The cylinder lock assembly includes a cylindrical lock housing having an inner core extending between first and second ends. The inner core defines a core axis extending through the first and second ends. A lock cylinder is received in the inner core for rotational and axial movement in the inner core. The lock cylinder includes an axially extending key slot for receiving a key therein and a radially extending slot extending through the lock cylinder and intersecting the key slot. A rotation plate assembly is received in the radially extending slot and blocks at least a portion of the key slot. The rotation plate includes first and second rotation plate members which are movable relative to each other. A first biasing member engaging the first and second rotation plate members urges the second rotation plate member radially away from the first rotation plate member. The first and second rotation plate members define a space therebetween having a variable radial dimension for receivingtherethrough ...

Lock with a flat key having anti-break-in followers

The present invention relates to a lock with a flat key (25) with followers (14), including a stator (11) having grooves (13) allowing for the passage of the followers (14), and a bore (12) within which a front rotor (15) is mounted rotating in bearings and is equipped with followers (14), the said front rotor (15) being free in rotation and locked in translation by the followers (14) before insertion of the key. According to the invention the front rotor (15) can slide in the bore (12) under the action of the pressure of the key tip (25) against a rear rotor (16) adjacent to the front rotor (15) and interacting with a control cam (21) in such a way that the rear rotor (16) is disengaged from the front rotor (15) before insertion of the key and in such a way as to be engaged after insertion of the key (25) and sliding of the front rotor (15) under the pressure of the key tip (25). Application motor vehicles.

SERRURE DE SURETE A CLE, NOTAMMENT POUR VEHICULE AUTOMOBILES

Serrure de sûreté, comportant un corps 1, la percé d'un alésage cylindrique 2 ; - une batteuse 3 logée au fond de l'alésage 2, mobile en rotation autour de l'axe XX du corps 1 et solidaire de moyens 3a d'entraînement d'une tige 3b d'actionnement caractérisée en ce qu'elle comprend en combinaison : a. un rotor tubulaire 10 de diamètre extérieur légèrement inférieur au diamètre intérieur de l'alésage 2, déplaçable en translation axiale au moyen d'une clé par rapport au corps 1 entre une position embrayée pour laquelle il est susceptible d'entraîner la batteuse 3 en rotation et une position débrayée, b. des paillettes 13 de verrouillage en translation du rotor 10 en position débrayée, rétractables au moyen de la clé 19, c. des moyens 13, 7a, 8a débrayables de blocage en rotation du rotor par rapport au corps 1. (CF DESSIN DANS BOPI) ...

PUMP COMPLEX COMBINATION LOCK

The lock (10) has a housing (12) with longitudinal plates (24) mounted about a transverse axis (22), where an end (28) of each plate is provided with a return unit (30), and an opposite end (29) of each plate is provided a slot (32). A key (20) includes indentations such that the return units are within the indentations. The longitudinal plates include additional plates (26) each having a free contact end (34), where the key includes beveled indentations received by the free contact ends for causing pivoting of the additional plates and alignment of the slots. An independent claim is also included for a key for a spring lock.

SAFETY LOCK HAS KEY, IN PARTICULAR FOR MOTOR VEHICLE

Cylinder lock, especially for motor vehicles

A cylinder lock, especially for motor vehicles, comprising a housing (1) in the inner cylindrical cavity of which there is arranged a cylinder core (2) that is equipped with a key channel (22) and spring-loaded tumblers (20, 20'), wherein, when no appropriate key is fully inserted into the key channel (22), blocking projections (201) of the tumblers (20, 20') protrude into a blocking groove (13, 13') formed in a member in which the cylindrical core (2) is supported for turning and, when the appropriate key is fully inserted, the blocking projections (201) of the tumblers (20, 20') do not extend beyond the periphery of the cylindrical core, wherein the cylinder lock is further provided with means for coupling the cylindrical core (2) with an output member (3) of the cylinder lock when the cylindrical core is being turned by the appropriate key, and for uncoupling of the cylindrical core (2) from the output member (3) of the cylinder lock when the cylinder core is turned by means of a false ...

Lock system for vehicles and the like

A lock system is provided for vehicles and the like of the type having at least one closure. A lock housing is mounted adjacent the closure, and includes a lock barrel with an axial tumbler groove, a positioner shoulder adjacent an outer portion of the barrel and a keeper shoulder adjacent an inner portion of the barrel. A lock plug is closely received in the barrel for rotation between locked and unlocked positions, and includes a keyway and outwardly biased, radially shifting tumblers. A control key is inserted into the keyway to retract all of the tumblers except a positioner tumbler that engages the positioner shoulder to locate the lock plug in a first axial position in the barrel. When the control key is removed, an outer keeper tumbler is biased outwardly for abutting contact with the keeper shoulder. A dealer key is inserted into the keyway to retract all of the tumblers except the positioner and outer keeper tumblers to permit rotation of the plug between the locked and unlocked ...

Antitheft vehicle barrel lock - has rotor with contoured slotted discs disposed between adjacent sprung washers and clearing grooves in cylinder wall on key insertion

SAFETY LOCK

L'invention concerne une serrure de sûreté à sélectivité accrue. La serrure de sûreté selon l'invention comprend une sûreté qui comporte au moins une pièce pivotante (16a, 17a) engrenant avec un pignon (20) monté fou sur un axe (24) transversalement solidaire du barillet 5 et possédant un moyen (21) susceptible d'entrer en liaison positive d'entraînement avec un élément (22) du mécanisme de serrure seulement après mise en correspondance de ce moyen (21) avec ledit élément (22) du mécanisme de serrure.

DEVICE OF BLOCKING AND RELEASING Of a MOVEMENT Of ACTUATION, IN PARTICULAR FOR SAFETY LOCK

The invention concerns a device for locking and unlocking at will an actuating movement, for use in a safety lock, said device comprising at least a key (10) bearing authenticating encoding projections (12) in succession along the longitudinal axis (1) of the key and extending perpendicular to said axis, a mechanism for sensing the encoding projections (20), a mechanism for authenticating the encoding projections (30), and a rotor, the sensing mechanism (20) including a set of fittings (21) adopting respective positions controlled by the successive projections (12) of the key (10). The invention is characterized in that each projection (12) of the key (10) brought opposite a fitting (21) imposes by itself to the corresponding fitting (21) a specific angular direction in a plane transverse to the longitudinal axis of the key (10).The invention is applicable to a safety lock.

BOLT INCLUDING/UNDERSTANDING A STATOR IN WHICH EAST GOES UP TURNING, FOR AT LEAST AN ANGULAR BEACH, A ROTOR BINDS IN ROTATION HAS A THRESHING-MACHINE.

Le verrou comprend un stator (2) dans lequel est monté tournant, un rotor (3) lié en rotation à une batteuse, propre à commander un mécanisme de serrure, des organes de sélection (6), mobiles radialement, étant prévus pour bloquer en rotation le rotor (3) relativement au stator (2) lorsqu'ils ne sont pas correctement effacés, tandis que la rotation du rotor (3) est autorisée lorsque les organes de sélection (6) sont correctement effacés par une clé conforme (15). Le stator (2) et/ou le rotor (3) comporte un logement cylindrique (9) dans lequel est engagée la clé (15), les organes de sélection (6) étant en saillie dans ce logement (9) sous l'action de moyens élastiques; des moyens escamotables (L) sont prévus pour établir une liaison entre la clé (15) et le rotor lorsque tous les organes de sélection (6) ont été correctement effacés, le rotor (3) restant bloqué en rotation relativement au stator si une clé non conforme a été introduite, cette clé pouvant alors tourner folle. The lock comprises a stator (2) in which is rotatably mounted, a rotor (3) connected in rotation to a threshing machine, suitable for controlling a lock mechanism, selection members (6), movable radially, being provided to block in rotation of the rotor (3) relative to the stator (2) when they are not correctly erased, while the rotation of the rotor (3) is allowed when the selection members (6) are correctly erased by a corresponding key (15) . The stator (2) and / or the rotor (3) comprises a cylindrical housing (9) in which the key (15) is engaged, the selection members (6) projecting in this housing (9) under the action elastic means; retractable means (L) are provided to establish a connection between the key (15) and the rotor when all the selection members (6) have been correctly erased, the rotor (3) remaining locked in rotation relative to the stator if a key non-conforming was introduced, this key can then turn crazy.

SAFETY LOCK HAS KEY, IN PARTICULAR FOR MOTOR VEHICLE

LOCK TUBULAR SLIDING

L'INVENTION CONCERNE UNE SERRURE A BARILLET, EN PARTICULIER POUR UN ANTIVOL DE DIRECTION, COMPRENANT UN BARILLET COULISSANT QUI TOURILLONNE DANS UN ALESAGE CYLINDRIQUE DU BOITIER DE SERRURE AXIAL ET SUR LEQUEL EST FIXE COAXIALEMENT OU PARALLELEMENT UN PENE DE VERROUILLAGE, DES PAILLETTES DUDIT BARILLET FAISANT SAILLIE PAR RAPPORT A SA SURFACE PERIPHERIQUE EN POSITION ENFONCEE DE VERROUILLAGE DU BARILLET LORSQUE LA CLE EST RETIREE. SELON L'INVENTION, DANS L'ALESAGE CYLINDRIQUE 6 DU BOITIER DE SERRURE 3, EST PREVUE AU MOINS UNE SURFACE DE BUTEE 16 PLACEE TRANSVERSALEMENT PAR RAPPORT A L'AXE DE LA SERRURE ET TOURNEE VERS LE PENE DE VERROUILLAGE 8 POUR LA PARTIE 13A D'AU MOINS UNE PAILLETTE QUI DEPASSE LA SURFACE PERIPHERIQUE DU BARILLET 7, LADITE SURFACE 16 ETANT POSITIONNEE DE MANIERE QUE LADITE PARTIE SAILLANTE BUTE CONTRE ELLE EN POSITION AXIALE DE VERROUILLAGE DU PENE 8. APPLICATION AUX VEHICULES DEUX ROUES. THE INVENTION CONCERNS A BARREL LOCK, IN PARTICULAR FOR A STEERING LOCK, INCLUDING A SLIDING BARREL WHICH IS DRIVED IN A CYLINDRICAL BORE OF THE AXIAL LOCK CASE AND TO WHICH IS FIXED COAXIALLY OR PARALLELLY A LOCKING LATCH OF THE SLIDING LOCK, PROJECTION IN RELATION TO ITS PERIPHERAL SURFACE IN THE PRESSED CYLINDER LOCKING POSITION WHEN THE KEY IS REMOVED. ACCORDING TO THE INVENTION, IN THE CYLINDRICAL BORE 6 OF THE LOCK CASE 3, AT LEAST ONE STOP SURFACE 16 PLACED TRANSVERSALLY WITH RESPECT TO THE AXIS OF THE LOCK AND TURNED TOWARD THE LOCKING LOCK 8 FOR PART 13A D IS PROVIDED. 'AT LEAST ONE SEQUIN THAT EXCEEDS THE PERIPHERAL SURFACE OF THE BARREL 7, THE SAID SURFACE 16 BEING POSITIONED SO THAT THE SAID PROJECTING PART STOPS AGAINST IT IN THE AXIAL LOCKING POSITION OF THE SHAFT 8. APPLICATION TO TWO-WHEEL VEHICLES.

UPPBRYTNINGSSAEKRA LAAS, SPECIELLT FOER BILAR

LOCK SYSTEM FOR VEHICLES AND THE LIKE

A lock system (1) is provided for vehicles (2) having a closure (3). A housing (4) is mounted adjacent the closure (3), and includes a barrel (5) with an axial tumbler groove (6), a positioner shoulder (7) and a keeper shoulder (8). A lock plug (9) is closely received in the barrel (5) for rotation between locked and unlocked positions, and includes a keyway (10) and outwardly biased, radially shifting tumblers (11). A control key (12) is inserted into the keyway (10) to retract all of the tumblers (11) except a positioner tumbler (13). When removed, an outer keeper tumbler (14) is biased outwardly for abutting contact with the keeper shoulder (8). A dealer key (15) is inserted into the keyway (10) to retract all of the tumblers (11) except the positioner (13) and outer keeper (14) tumblers to permit rotation of the plug (9). A customer key (16) is inserted into the keyway (10) to retract all tumblers (11) except the outer keeper tumbler (14), to prevent rotation of the plug (9) by the ...

Schließzylinder mit Plättchen-Zuhaltungen

Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock

A double-lock cylinder mutual control and decoding method for a lock, comprising: firstly decode a password of a first lock cylinder (111, 24, 322, 52), wherein before the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) limits the decoding of a password of a second lock cylinder (121, 23, 321, 53), while the second lock cylinder (121, 23, 321, 53) limits the rotation of the first lock cylinder (111, 24, 322, 52); after the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) can move from a first position to a second position by utilizing a pre-set position difference, but cannot rotate; when the first lock cylinder (111, 24, 322, 52) moves in place, release the limitation on the password decoding of the second lock cylinder (121, 23, 321, 53), but the second lock cylinder (121, 23, 321, 53) still limits the rotation of the first lock cylinder (111, 24, 322, 52); and then ...

CYLINDER LOCK ASSEMBLY

The cylinder lock assembly includes a cylindrical lock housing having an inner core extending between first and second ends. The inner core defines a core axis extending through the first and second ends. A lock cylinder is received in the inner core for rotational and axial movement in the inner core. The lock cylinder includes an axially extending key slot for receiving a key therein and a radially extending slot extending through the lock cylinder and intersecting the key slot. A rotation plate assembly is received in the radially extending slot and blocks at least a portion of the key slot. The rotation plate includes first and second rotation plate members which are movable relative to each other. A first biasing member engaging the first and second rotation plate members urges the second rotation plate member radially away from the first rotation plate member. The first and second rotation plate members define a space therebetween having a variable radial dimension for receiving therethrough ...

Key lock

KEY OPERATED LOCKING MECHANISM

Key operated locking mechanism

A key operated locking mechanism comprises a cylinder housing, an axially displaceable cylinder core which rotates in a cylindrical opening in the cylinder housing and which is movable axially between a locking position and an unlocking position, a locking bolt movable by said core between locking and unlocking positions, and plate tumblers on said core which project, in the axially displaced locking position of the cylinder core, beyond the external surface thereof when the key has been withdrawn. In the cylindrical opening in the cylinder housing there is provided at least one contact surface, which is arranged so as to be transverse of the lock axis and is directed towards the locking bolt, for cooperation with a portion of at least one of said plate tumblers that surmounts the cylinder core surface at a point with which the surmounting portion is in abutting contact in that axial position of the cylinder core in which the locking bolt is in its locking position.

Secondary latching mechanism for a steering lock

A cylindrical lock comprises a barrel 10 disposed within a housing 30, the barrel supports a tumbler 40 which has a cam surface 44. Insertion of a key 20, urges the tumbler towards the housing so that the tapered end 41 of the tumbler enters the space between the outer surface of the barrel 12 and the inner surface of the housing 33. As the barrel moves into the housing, the tumbler then rotates so that it can clear the formation 34 provided on the housing. Once clear of the formation, the tumbler latches into space 37 and prevents the barrel returning to its original position until the key is withdrawn. The tumbler may be spring biassed [Figs. 8 and 9]. The cylindrical lock may be connected to a steering lock device to serve as a secondary latching device to prevent the steering lock becoming engaged whilst the key is in the barrel.

Patent DE8909329U1

LOCK

A lock (100) is described, comprising: a body (1) suitable for defining a housing (2) having a main development direction (D) along a direction of insertion (I) of the key; a first rotor (30) suitable for being rotationally housed inside said housing (2) of such a body (1) around the main development direction (D) of such a body (1), said first rotor (30) being suitable for defining a further housing to receive a second rotor (40) that can rotate inside said first rotor (30) around the main development direction (D) of such a body (1). The lock (100) is characterised in that said second rotor (40) can be rotated by the key between a position of disengagement and a position of engagement with said first rotor (30), in said position of engagement said first rotor (30) and said second rotor (40) being suitable for translating as a unit along the main development direction (D) of the body (1) to reach a position in which the lock (100) is actuated.

AN ANTI-PICKING AND ANTI-THEFT LOCK CYLINDER

An anti-theft lock cylinder that can prevent from picking adapts to use in all the locks controlled by the rotation of lock cylinder. The present invention is based on the structure of the prior art, a noncircular position-limit part provided between a cylindrical shell and a tumbler, a limited block connected to the position-limit part can effectively limit the rotation of the tumbler when the key does not insert into the lock; an additional slot for the pins or the plate tumblers is provided at the axial direction or the radial direction of the slot for the pins or the plate tumblers in the cylindrical shell, the tumbler can be limited many times, so that it is more difficult to unlock the lock by a universal key, and the lock cylinder even can not be unlocked by a universal key. Not only the structure of the anti-picking and anti-theft lock cylinder is simple and reasonable, the manufacturing engineering of the lock cylinder is simple, furthermore, its cost lower and easy to produce, ...

Zylinderschloß mit axial verschiebbaem Schließzylinder

cylinder lock.

Locking device

ZYLINDERSCHLOSS

Schließzylinder, insbesondere für Kraftfahrzeuge

Cylinder lock for furniture - has spring loaded slidable inner cylinder with limited rotation and single tumbler plate

The cylinder lock for furniture consists of a housing (11), in which the inner cylinder (12) is fitted with a shaft (30) carrying the bolt (13) A housing (11) contains spiral spring (14) resting at one end against the inner face of the housing, with the other end against the inner face (29) of inner cylinder (12). When the key (10) is inserted into the slot of the inner cylinder a shaped shoulder on the key bit operates the single tumbler plate (15), which moves axially with the inner cylinder (12) against the spiral spring bias limited by a stop lug (17) engaging the shoulder (18) of the housing. Opposite axial movement is limited by a recess (20) engaged by the bolt (13). The radial movement of the inner cylinder is limited by a radial projection (21) on the shaft (30) of the inner cylinder.

Combined lock and linear actuator

A combined lock/actuator for providing linear actuation including a lock barrel having an opening extending along a longitudinal axis, a spline in the opening extending along the longitudinal axis, a plug mounted in the opening, and a key-retractable tumbler carried by the plug and extending into the spline. The plug is rotatable within the opening over a fixed annular displacement between an actuation position and a release position. Further, the plug is translatable within the opening over a fixed axial displacement along the longitudinal axis between a first position and a second position. The tumbler extends into the spline when the plug is in the actuation position in the first position, when the plug is in the actuation position in the second position, and when the plug is in the actuation position in translating between the first and second positions.

Locking cylinder for actuating locking device of e.g. door of passenger car, has rotor part translatorily moved to stator part for establishing opening function under avoidance of translatory motion of stator part

The cylinder (10) has a stator part (16) accommodated in a housing (12) in sections, and a rotor part (18) rotated relative to the stator part around a rotational axis for establishing an opening function of the cylinder. The rotor part is translatorily moved to the stator part for establishing another opening function under avoidance of translatory motion of the stator part. An electric key button (34) of the cylinder is actuated by the rotor part. Another rotor part (26) is rotated around the rotational axis, and a coupling part (28) is adjusted between closing and opening positions.

Lock device for bicycle

A lock device for bicycle, which comprises an outer cylinder of a frame, an inner cylinder of front fork, and a transmission assembly mounted between the aforesaid parts; the transmission assembly includes a fixed member, which has a transverse cylindrical hole for receiving a lock device; the outer surface of the lock cylinder of the lock device is furnished with a gear portion; a key is plugged into the keyhole of the lock device to push a plurality of tumbler disks to move; the engage surface of the key can drive the outer casing to turn, and then the gear portion of the outer casing will actuate the transmission assembly to move so as to have the frame and the front fork locked up at an angle of 45 degrees.

CYLINDER LOCK ASSEMBLY

Trailer lock

The present invention discloses a trailer lock including a lock bar and a cylinder connected with the lock bar, wherein the cylinder includes an outer casing, a plug casing mounted at a front end of the outer casing and a plug provided in a middle of the plug casing, and further includes a bolt casing fixed in the outer casing and a cam accommodated in the bolt casing and connected with the plug, a telescopic core is provided in the cam, telescopic bolts for fixing the lock bar are provided at two sides of the bolt casing, the bolt has a front end connected with a rear end of the cam, and the lock bar has a front end provided with a press head having an annular neck where the bolt is clamped. The trailer lock designed in this way is convenient to use.

Security locking system

The present invention relates to a security locking system of the type comprising a cylinder ( 3 ) provided with a set of pistons ( 8 ) that are able to be positioned by elastic means on the impression formed in the edge ( 7 b, 7 c ) of a control key ( 7 ) perpendicularly to the direction in which said key ( 7 ) is introduced into the cylinder ( 3 ), these pistons ( 8 ) being able to take up two positions, namely a position retracted into the cylinder ( 3 ) when the key ( 7 ) is introduced into the latter and an extended position when the key ( 7 ) is withdrawn there from. This system is characterized in that:—the cylinder is made up of a locking block ( 3 ) of parallelepipedal shape that is able to be received in a receiving block ( 5 ),—it comprises locking means which are activated when the locking block ( 3 ) is introduced into the receiving block ( 5 ).

KEY CYLINDER DEVICE

A key cylinder device includes a rotor resiliently mounting tumblers that are aligned by insertion of a mechanical key, a rotor case rotatably housing the rotor that is inserted in a direction opposite to an insertion direction of the mechanical key, and a cylindrical sleeve arranged around an outer peripheral surface of the rotor and fixed to an inner surface of the rotor case. The sleeve includes a hole that allows the tumblers to be disengaged when the mechanical key is inserted and to be engaged when the mechanical key is extracted. 1. A key cylinder device , comprising:a rotor resiliently mounting tumblers that are aligned by insertion of a mechanical key;a rotor case rotatably housing the rotor that is inserted in a direction opposite to an insertion direction of the mechanical key; anda cylindrical sleeve arranged around an outer peripheral surface of the rotor and fixed to an inner surface of the rotor case,wherein the sleeve comprises a hole that allows the tumblers to be disengaged when the mechanical key is inserted and to be engaged when the mechanical key is extracted.2. The key cylinder device according to claim 1 , the rotor comprises a stopper member for preventing the rotor from being pulled out claim 1 , andwherein the stop member is resiliently supported on an outer surface of a rear portion of the rotor and comes into contact with a rear end face of the sleeve.3. The key cylinder device according to claim 2 , wherein a front end face of the sleeve comes into contact with an annular stepped portion formed on the inner peripheral surface of the rotor case and located on the rear side of a flange portion of the rotor case.4. The key cylinder device according to claim 1 , wherein the tumblers are aligned in a longitudinal direction of the rotor claim 1 , andwherein the hole of the sleeve is opened throughout an entire length of the tumbles aligned in the longitudinal direction.5. The key cylinder device according to claim 1 , wherein the tumblers ...

ANTI-THEFT FOR A STEERING COLUMN OF A MOTOR VEHICLE

A lock for an antitheft device for a motor vehicle steering column is provided and includes a stator having a stator head with an opening, a rotor rotatably mounted about an axis with respect to the stator having an annular flange, a cam to rotate as one with the rotor, and an elastic element arranged between the cam and the rotor in order to exert a thrust load axially on the rotor. The opening of the stator is designed to engage with the annular flange to prevent the rotor from rotating in a predetermined rotation direction from a predetermined angular position and allows the rotor to rotate beyond the predetermined angular position by prior depression of the rotor. 1. A lock for a steering column anti-theft device of a motor vehicle comprising:a stator comprising a stator head having an opening;a rotor movably mounted in rotation relative to the stator about an axis, the rotor comprising an annular collar having an extension;a cam rotatably secured to the rotor; andan elastic element arranged between the cam and the rotor;wherein the opening of the stator is shaped so that its cooperation with the annular collar blocks rotation of the rotor in a predetermined direction of rotation from a predetermined angular position and enables rotation of the rotor beyond the predetermined angular position by prior pressing of the rotor;wherein the extension of the annular collar extends axially toward the head of the rotor to receive an insert over a first angular sector, andwherein the opening of the stator includes a clearance for enabling passage of the extension of the annular collar, the clearance extending radially outward of the opening of the stator over a second angular sector and being shaped so that its cooperation with the annular collar axially retains the rotor in the head of the stator.2. The lock according to claim 1 , wherein the predetermined angular position is an intermediate angular position disposed between a neutral extreme angular position and an ...

Locking system of security type

FIELD: locking mechanisms. SUBSTANCE: locking system of a security type contains cylinder (3), it is equipped with set of pistons (8), which can be formed using elastic means on a print formed by edges (7b, 7c) of control key (7) perpendicular to the direction, in which specified key (7) enters cylinder (3). Pistons (8) can occupy two positions, namely, a position taken into cylinder (3), when key (7) is inserted into the latter, and an extended position, when key (7) is removed from it, while the cylinder consists of locking unit (3) in the form of a parallelepiped, which can be installed in receiving unit (5), and it contains locking means (9, 17), which are activated, when locking (blocking) unit (3) is inserted into receiving unit (5). EFFECT: creation of a safety locking system of a cylindrical type is ensured, which has a simple structure and for which it is not required that its locking includes turning the control key. 13 cl, 19 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 756 999 C2 (51) МПК E05B 29/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК E05B 29/00 (2021.05) (21)(22) Заявка: 2019131425, 04.04.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): МАЛЛОУК, ИВ (FR) Дата регистрации: 08.10.2021 Приоритет(ы): (30) Конвенционный приоритет: 17.04.2017 FR 17/70357 (43) Дата публикации заявки: 18.05.2021 Бюл. № 14 (45) Опубликовано: 08.10.2021 Бюл. № 28 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.11.2019 2 7 5 6 9 9 9 (56) Список документов, цитированных в отчете о поиске: US 4630457 A, 23.12.1986. GB 2142967 A, 30.01.1985. DE 29513123 U1, 11.01.1996. RU 2386768 C2, 20.04.2010. DE 2532076 A1, 08.07.1976. R U 04.04.2018 (72) Автор(ы): МАЛЛОУК, ИВ (FR) IB 2018/052330 (04.04.2018) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 5 6 9 9 9 WO 2018/185681 (11.10.2018) Адрес для переписки: 121059, Москва, ул. Большая Дорогомиловская, 14, оф. ...

PROTECTIVE TYPE LOCKING SYSTEM

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 131 425 A (51) МПК E05B 29/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019131425, 04.04.2018 (71) Заявитель(и): МАЛЛОУК, ИВ (FR) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): МАЛЛОУК, ИВ (FR) 17.04.2017 FR 17/70357 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.11.2019 R U (43) Дата публикации заявки: 18.05.2021 Бюл. № 14 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/185681 (11.10.2018) R U (54) СИСТЕМА ЗАПИРАНИЯ ЗАЩИТНОГО ТИПА (57) Формула изобретения 1. Система запирания защитного типа, содержащая цилиндр (3), снабжена набором поршней (8), которые могут быть расположены упругими средствами на оттиске, образованном на кромке (7b, 7с) ключа управления (7) перпендикулярно направлению, в котором указанный ключ (7) входит в цилиндр (3), причем эти поршни (8) могут занимать два положения, а именно положение, отведенное в цилиндр (3), когда ключ (7) вводится в последний, и выдвинутое положение, когда ключ (7) извлекается из него, отличающаяся тем, что цилиндр состоит из блокирующего блока (3) в форме параллелепипеда, который может быть установлен в приемном блоке (5); он содержит блокирующие средства (9, 17), которые активируются, когда запирающий (блокирующий) блок (3) вводится в приемный блок (5). 2. Система защитного запирания по п. 1, отличающаяся тем, что запорный блок (3) содержит средства для удержания, которые могут блокировать его в приемном блоке (5), когда поршни (8) находятся в отведенном положении, причем поршни (8) перемещаются во внешнее положение при извлечении ключа (7) из блокирующего блока (3). 3. Система защитного запирания по одному из пп.1 или 2, отличающаяся тем, что приемный блок (5) имеет форму параллелепипеда. 4. Система защитного запирания, согласно одному из предыдущих пунктов, Стр.: 1 A 2 0 1 9 1 3 1 4 2 5 A Адрес для переписки: 121059, Москва, ул. Большая Дорогомиловская, 14, оф. 96, ЗАО "Ай ...

Patent RU2019131425A3

7 ВУ’” 2019131425” АЗ Дата публикации: 09.08.2021 Форма № 18 ИЗПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2019131425/03(061731) 04.04.2018 РСТЛВ2018/052330 04.04.2018 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 17/70357 17.04.2017 ЕК Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) СИСТЕМА ЗАПИРАНИЯ ЗАЩИТНОГО ТИПА Заявитель: МАЛЛОУЕК, ИВ, ЕК 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты см. п см. Примечания [ ] приняты во внимание следующие пункты: р [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) ЕбЬВ 29/00 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) ЕО5В 29/00 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепев, Раеагсв, КОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к предмету поиска пункту формулы № 1 2 3 А 05$ 4630457 А (ЕАЗТЕКМ СОМРАМУ), 23.12.1986 1-13 А ОВ 2142967 А (ЕОКОРЕ ...

Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock

A double-lock cylinder mutual control and decoding method for a lock, comprising: firstly decode a password of a first lock cylinder (111, 24, 322, 52), wherein before the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) limits the decoding of a password of a second lock cylinder (121, 23, 321, 53), while the second lock cylinder (121, 23, 321, 53) limits the rotation of the first lock cylinder (111, 24, 322, 52); after the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) can move from a first position to a second position by utilizing a pre-set position difference, but cannot rotate; when the first lock cylinder (111, 24, 322, 52) moves in place, release the limitation on the password decoding of the second lock cylinder (121, 23, 321, 53), but the second lock cylinder (121, 23, 321, 53) still limits the rotation of the first lock cylinder (111, 24, 322, 52); and then decode the password of the second lock cylinder (121, 23, 321, 53), and after the password of the second lock cylinder (121, 23, 321, 53) is decoded, the first lock cylinder (111, 24, 322, 52) and the second lock cylinder (121, 23, 321, 53) can rotate together, thereby realizing the unlocking. The present invention also relates to a double-cylinder mutual control lock.

SECURITY LOCKING SYSTEM.

La présente invention concerne un système de verrouillage de sécurité du type comportant un barillet (3) pourvu d'une série de pistons (8) aptes à être positionnés par des moyens élastiques sur l'empreinte formée dans le chant (7b, 7c) d'une clef de commande (7) perpendiculairement au sens d'introduction de ladite clef (7) dans le barillet (3), ces pistons (8) étant aptes à occuper deux positions à savoir une position rétractée à l'intérieur du barillet (3) lorsque la clef (7) est introduite dans ce dernier et une position sortie lorsque la clef (7) est extraite de celui-ci. Ce système est caractérisé en ce que : - le barillet est constitué d'un bloc de verrouillage (3) de forme parallélépipédique apte à être reçu dans un bloc récepteur (5), - il comporte des moyens de verrouillage qui sont activés lorsque le bloc de verrouillage (3) est introduit dans le bloc récepteur (5). (Fig 5b) The present invention relates to a safety locking system of the type comprising a barrel (3) provided with a series of pistons (8) capable of being positioned by elastic means on the indentation formed in the edge (7b, 7c) of a control key (7) perpendicular to the direction of introduction of said key (7) into the cylinder (3), these pistons (8) being capable of occupying two positions, namely a retracted position inside the cylinder ( 3) when the key (7) is introduced into the latter and an extended position when the key (7) is extracted from it. This system is characterized in that: - the cylinder is made up of a locking block (3) of parallelepiped shape capable of being received in a receiver block (5), - it comprises locking means which are activated when the block lock (3) is introduced into the receiver block (5). (Fig 5b)

Double lock and decode cylinder mutual control method for lock and double cylinder mutual control lock

Un método para controlar y desbloquear mutuamente un rotor doble en una cerradura, que comprende: desbloquear un mecanismo de bloqueo de un primer rotor en primer lugar, el primer rotor (111; 24; 322) restringe el desbloqueo de un segundo rotor (121; 23; 321), el segundo rotor (121; 23; 321) restringe la rotación del primer rotor (111; 24; 322) antes de que se desbloquee el código del primer rotor (111; 24; 322); después de desbloquear el mecanismo de bloqueo del primer rotor (111; 24; 322), el primer rotor (111; 24; 322) se traslada a una segunda posición desde una primera posición usando una diferencia de posición preestablecida, el primer rotor (111; 24; 322) no puede girar durante la traslación; después de mover el primer rotor (111; 24; 322) a la segunda posición, el primer rotor (111; 24; 322) libera una restricción sobre el segundo rotor (121; 23; 321), restringiendo aún el segundo rotor (121; 23; 321) la rotación del primer rotor (111; 24; 322); y desbloquear el mecanismo de bloqueo del segundo rotor (121; 23; 321), pudiendo el primer rotor (111; 24; 322) y el segundo rotor (121; 23; 321) girar sincrónicamente para desbloquear la cerradura después del desbloqueo el mecanismo de bloqueo del segundo rotor (121; 23; 321). A method of mutually controlling and unlocking a double rotor in a lock, comprising: unlocking a locking mechanism of a first rotor first, the first rotor (111; 24; 322) restricting the unlocking of a second rotor (121; 23; 321), the second rotor (121; 23; 321) restricts the rotation of the first rotor (111; 24; 322) before the code of the first rotor (111; 24; 322) is unlocked; After unlocking the locking mechanism of the first rotor (111; 24; 322), the first rotor (111; 24; 322) is translated to a second position from a first position using a preset position difference, the first rotor (111 ; 24; 322) cannot rotate during translation; After moving the first rotor (111; 24; 322) to the second position, the first rotor (111; 24; 322) releases ...

Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug

A dual plug lock and method for controlling and unlocking the same. The method including: unlocking a code of a first plug first, the first plug restricting unlocking of a second plug, the second plug restricting rotating of the first plug before the code of the first plug is unlocked; after unlocking the code of the first plug, the first plug translating to a second position from a first position using a preset position difference, the first plug being unable to rotate during the translation; after moving the first plug to the second position, the first plug releasing a restriction on the second plug, the second plug still restricting the rotating of the first plug; and unlocking the code of the second plug, the first plug and the second plug being able to rotate synchronously so as to unlock the lock after unlocking the code of the second plug.

Lock

描述了一种锁（100），其包括：本体（1），适合于限定壳体（2），壳体具有沿着钥匙的插入方向（I）的主延伸方向（D）；第一转子（30），适合于围绕该本体（1）的主延伸方向（D）而旋转地容纳于该本体（1）的壳体（2）内，第一转子（30）适合于限定用于容纳第二转子（40）的另一壳体，第二转子能够围绕该本体（1）的主延伸方向（D）在第一转子（30）内旋转。锁（100）的特征在于，第二转子（40）能够通过钥匙在与第一转子（30）分离的分离位置和与所述第一转子接合的接合位置之间旋转，在接合位置中，第一转子（30）和第二转子（40）适合于作为一个单元沿着本体（1）的主延伸方向（D）平移以到达锁（100）被致动的位置。

Double-lock cylinder mutual control and decoding method for lock and double-cylinder mutual control lock

一种锁具的双锁芯互控、解码方法，先对第一锁芯(111、24、322、52)的密码解码，在第一锁芯(111、24、322、52)的密码解码前，第一锁芯(111、24、322、52)限制了第二锁芯(121、23、321、53)的密码的解码，第二锁芯(121、23、321、53)则限制了第一锁芯(111、24、322、52)的转动；在第一锁芯(111、24、322、52)的密码解码后，利用预置的位差，能从第一位置移至第二位置，但不能转动；第一锁芯(111、24、322、52)位移到位时，解除了对第二锁芯(121、23、321、53)的密码解码的限制，而第二锁芯(121、23、321、53)还限制第一锁芯(111、24、322、52)的转动；再对第二锁芯(121、23、321、53)的密码解码，在第二锁芯(121、23、321、53)密码解码后，第一锁芯(111、24、322、52)和第二锁芯(121、23、321、53)才能一起转动，实现开锁。还涉及一种双芯互控锁具。

SECURITY LOCK WITH KEY, ESPECIALLY FOR MOTOR VEHICLES.

SECURITY LOCKING SYSTEM.

La présente invention concerne un système de verrouillage de sécurité du type comportant un barillet (3) pourvu d'une série de pistons (8) aptes à être positionnés par des moyens élastiques sur l'empreinte formée dans le chant (7b, 7c) d'une clef de commande (7) perpendiculairement au sens d'introduction de ladite clef (7) dans le barillet (3), ces pistons (8) étant aptes à occuper deux positions à savoir une position rétractée à l'intérieur du barillet (3) lorsque la clef (7) est introduite dans ce dernier et une position sortie lorsque la clef (7) est extraite de celui-ci. Ce système est caractérisé en ce que : - le barillet est constitué d'un bloc de verrouillage (3) de forme parallélépipédique apte à être reçu dans un bloc récepteur (5), - il comporte des moyens de verrouillage qui sont activés lorsque le bloc de verrouillage (3) est introduit dans le bloc récepteur (5). (Fig 5b)

Closing cylinder, in particular for motor vehicles

내부 실린더형 공동에는 키이 채널(22)과 스프링 로드된 텀블러(20, 20')가 장착된 실린더 코어(2)가 정렬된 하우징(1)을 포함하며, 상기 키이 채널 내(22)로 적절치 않은 키이가 삽입될 때에는, 상기 텀블러(20, 20')의 블록킹 돌출부(201)는 실린더 코어(2)가 회전을 위하여 지지되는 부재 내에 형성된 블록킹 홈(13, 13') 내로 돌출하며, 적절한 키이가 충분히 삽입될 때에는, 상기 텀블러(20, 20')의 블록킹 돌출부(201)는 상기 실린더 코어의 외주를 넘어서 연장되지 않으며, 상기 실린더 코어가 적절한 키이로 회전될 때에는 상기 실린더형 코어(2)와 실린더 로크의 출력 부재(3)와의 커플링을 위하여, 상기 실린더 코어가 부적절한 키이 또는 외부에 의한 강제적으로 회전될 때에는 실린더 로크의 출력 부재(3)로부터 실린더형 코어(2)의 비커플링을 위한 수단을 더 구비하는 특히 자동차에 사용하는 실린더 로크에 있어서, 상기 실린더 로크의 핵심은 상기 하우징(1)의 실린더형 내부 공동에는 이를 통하여 회전가능한 환형의 홈(11)을 구비하며, 상기 출력 부재(3)로부터 상기 실린더형 코어(2)의 해제 축선 변위 방향(o)의 반대 방향에 위치하는 축방향 측면에서 상기 인접하는 회전가능한 환형의 홈(11)을 한정하는 적어도 하나의 리브(12)가 적어도 하나의 블록킹 홈(13)에 의하여 중단되어지며, 블록킹 홈 측면(130, 131)은 상기 출력 부재(3)로부터 실린더 코어(2)의 해제 축선 변위 방향(o)으로 분기되는 것을 특징으로 한다. The inner cylindrical cavity includes a housing 1 in which a key channel 22 and a cylinder core 2 with spring loaded tumblers 20, 20 ′ are aligned, which are not suitable into the key channel 22. When the key is inserted, the blocking protrusion 201 of the tumbler 20, 20 'protrudes into the blocking groove 13, 13' formed in the member on which the cylinder core 2 is supported for rotation, and the appropriate key is When fully inserted, the blocking protrusion 201 of the tumblers 20, 20 'does not extend beyond the outer periphery of the cylinder core, and the cylindrical core 2 and the cylinder when the cylinder core is rotated with a suitable key. For coupling with the output member 3 of the lock, means for decoupling the cylindrical core 2 from the output member 3 of the cylinder lock when the cylinder core is forcibly rotated by an inappropriate key or external Equipped with more In particular in a cylinder lock for use in automobiles, the core of the cylinder lock has an annular groove 11 rotatable therethrough in the cylindrical inner cavity of the housing 1, from the output member 3 to the At least one blocking 12 is defined by at least one rib 12 defining the adjacent ...

Cylinder lock assembly

The cylinder lock assembly includes a cylindrical lock housing having an inner core extending between first and second ends. The inner core defines a core axis extending through the first and second ends. A lock cylinder is received in the inner core for rotational and axial movement in the inner core. The lock cylinder includes an axially extending key slot for receiving a key therein and a radially extending slot extending through the lock cylinder and intersecting the key slot. A rotation plate assembly is received in the radially extending slot and blocks at least a portion of the key slot. The rotation plate includes first and second rotation plate members which are movable relative to each other. A first biasing member engaging the first and second rotation plate members urges the second rotation plate member radially away from the first rotation plate member. The first and second rotation plate members define a space therebetween having a variable radial dimension for receiving therethrough the key received in the key slot, wherein upon insertion of the key through the space and into the key hole, the key engages the first rotation plate member to urge the first rotation plate member radially toward the second plate member against the urging of the first biasing member to allow the key to enter the key slot through the space.

Closing cylinder, in particular for motor vehicles

Push rotary cylinder lock

Key blank and key for actuating a disk cylinder and method of manufacturing such a key blank and key

A key blank for manufacturing a key for a disk cylinder having rotatable disk tumblers has a key shaft that extends along a longitudinal axis. The key shaft further has a plurality of notches that extend transversely to the longitudinal axis, that extend at equal spacings from one another, and that have the same depth. In a key, these notches may form chamfers of drive slopes for driving the disk tumblers.

Lock core device

本发明提供一种即使存在钥匙形状的不同，也不带来装置整体的形状变更的锁芯装置。锁芯装置(1)具备：弹性地安装有通过机械钥匙的插入而进行整齐排列的制动栓(45)的旋转器(4)、使旋转器(4)从与机械钥匙的插入方向相反的方向插入并将该旋转器收容为能够旋转的旋转器壳体(3)以及插入于旋转器(4)的外周面并固定于旋转器壳体(3)的内表面的筒状的套筒(5)。套筒(5)具有通过机械钥匙的插入而使制动栓(45)脱离，并且通过机械钥匙的拔出而使制动栓(45)卡合的孔(51)。

Method for matually controlling and unlocking a dual plug in a lock and a lock with a dual plug

A double-lock cylinder mutual control and decoding method for a lock, comprising: firstly decode a password of a first lock cylinder (111, 24, 322, 52), wherein before the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) limits the decoding of a password of a second lock cylinder (121, 23, 321, 53), while the second lock cylinder (121, 23, 321, 53) limits the rotation of the first lock cylinder (111, 24, 322, 52); after the password of the first lock cylinder (111, 24, 322, 52) is decoded, the first lock cylinder (111, 24, 322, 52) can move from a first position to a second position by utilizing a pre-set position difference, but cannot rotate; when the first lock cylinder (111, 24, 322, 52) moves in place, release the limitation on the password decoding of the second lock cylinder (121, 23, 321, 53), but the second lock cylinder (121, 23, 321, 53) still limits the rotation of the first lock cylinder (111, 24, 322, 52); and then decode the password of the second lock cylinder (121, 23, 321, 53), and after the password of the second lock cylinder (121, 23, 321, 53) is decoded, the first lock cylinder (111, 24, 322, 52) and the second lock cylinder (121, 23, 321, 53) can rotate together, thereby realizing the unlocking. The present invention also relates to a double-cylinder mutual control lock.

Verriegelungsvorrichtungs-sicherheitsschloss

Locking device and method

An improved locking device comprising a lock body, a locking plug, and a plurality of tumblers, wherein the tumblers are restricted from moving with respect to the locking plug during the time frame that the locking plug is rotated with respect to the lock body.

Zylinderschlossanordnung

Dispositivo di sicurezza di chiusura di porte

Padlock with locking mechanism biasing device

Drawer lock assemblies

A drawer lock assembly is provided including a housing having a front face and a rear face; a barrel having a first end extending perpendicularly from the front face of the housing and a second end extending through the rear face of the housing; a locking actuation member disposed through the first end of the barrel; a driver disposed through the second end of the barrel to engage the locking actuation member; a bolt including a first member offset from a second member in a parallel relationship, the first member includes a slot configured to receive a cam of the driver; and an endplate configured to retain the driver and bolt in the housing, the endplate including a channel configured to receive the second member of the bolt, wherein upon actuation of the locking actuation member, the second member extends beyond the housing to engage a recess of a structure.

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Padlock with locking mechanism biasing device

A padlock configured to be locked and unlocked by a key can an internal biasing element that establishes a position of the locking mechanism within an internal cavity of the lock body of the padlock. The locking mechanism can be a linear lock configured to receive the key along an axial direction from the key-receiving axial end of the locking mechanism and internal cavity. The locking mechanism can include at least a lock cylinder (and sometimes other components) and having an axial length that is less than an axial distance between a pair of axial ends of the internal cavity. Notably, the padlock includes a biasing element received in the internal cavity of the lock body that biases the lock cylinder along the axial direction to maintain a key stop distance from a key stop on the lock cylinder to the key-receiving axial end of internal cavity. 1/19 C'-) 0~ 0 (03Ia C0 Y

Sliding-door lock

拖车锁

本发明公开了一种拖车锁，包括锁杆和连接锁杆的锁头，锁头包括外套、安装在外套前端的锁芯套以及设置在锁芯套中间的锁芯，所述锁头还包括固定在外套内的锁舌套、容置在锁舌套内且与锁芯连接的凸轮，凸轮内设有可伸缩的跳芯，锁舌套两侧设有可伸缩且用于固定锁杆的锁舌，锁舌前端与凸轮后端连接，锁杆前端具有带环形卡槽的挤压头，卡槽供锁舌卡入。由此设计的拖车锁使用方便。

一种按压后电动旋转的隐藏验证锁芯及其锁具

本发明涉及锁具领域，按压后电动旋转的隐藏验证锁芯包括锁壳、锁胆、防脱凸台环、解锁验证装置、电动装置等，其中电动装置设在锁壳设有的第二安装腔内，其包括电机、电线、开关等组件，当锁胆被按压后电动装置用于代替人力来驱动锁胆转动进行开锁，从而减少手动开锁的动作，本发明结构简单，使用方便，方便推广。

Drawer lock assemblies

A drawer lock assembly is provided including a housing having a front face and a rear face; a barrel having a first end extending perpendicularly from the front face of the housing and a second end extending through the rear face of the housing; a locking actuation member disposed through the first end of the barrel; a driver disposed through the second end of the barrel to engage the locking actuation member; a bolt including a first member offset from a second member in a parallel relationship, the first member includes a slot configured to receive a cam of the driver; and an endplate configured to retain the driver and bolt in the housing, the endplate including a channel configured to receive the second member of the bolt, wherein upon actuation of the locking actuation member, the second member extends beyond the housing to engage a recess of a structure.

Key blank and key for actuating a disk cylinder and method of manufacturing such a key blank and key

A key blank for manufacturing a key for a disk cylinder having rotatable disk tumblers has a key shaft that extends along a longitudinal axis. The key shaft further has a plurality of notches that extend transversely to the longitudinal axis, that extend at equal spacings from one another, and that have the same depth. In a key, these notches may form chamfers of drive slopes for driving the disk tumblers.

Cilindro di chiusura per una serratura con nucleo di cilindro spostabile assialmente.

Cilindro de cerradura.

EL INVENTO SE REFIERE A UN CIERRE CILINDRICO CON NUCLEOS CILINDRICOS ALOJABLES Y GIRATORIOS EN LAS HOJAS DE LA CARCASA CILINDRICA QUE SE ALINEAN DENTRO DE LOS CANALES DE LA LLAVE; EL CANAL (3) DE LA LLAVE TIENEN UNA PIEZA DE ACOPLAMIENTO (6, 6A) CONFORMADA EN FORMA CILINDRICA O DE PLACA, SITUADA PARALELA AL EJE DE LA LLAVE CIERRE Y MOVIBLE EN DIRECCION AL EJE DE LA LLAVE; LA PIEZA DE ACOPLAMIENTO (6, 6A) SE ENCUENTRA EN UNA PRIMERA POSICION EN LA LLAVE (5) INSERTADA EN EL CIERRE Y UNA BUJIA (4) SE COLOCA EN LA ZONA DE MOVIMIENTO DE LA PIEZA DE ACOPLAMIENTO (6, 6A) Y SE EVITA UN DESPLAZAMIENTO DE LA PIEZA DE ACOPLAMIENTO (6, 6A); A TRAVES DEL INSERTADO DE LA LLAVE (5) LA BUJIA SE MUEVE SOBRE UNA DE LAS PIEZAS DE ACOPLAMIENTO (6, 6A) Y EL NUCLEO (1) CILINDRICO SE MUEVE A UNA POSICION LIBRE Y MEDIANTE LA LLAVE (5) LA PIEZA DE ACOPLAMIENTO (6, 6A) SE DESPLAZA A UNA SEGUNDA POSICION EN DONDE LA PIEZA DE ACOPLAMIENTO (6, 6A) Y EL NUCLEO CILINDRICO (1) SE ACOPLAN A UNA PIEZA (15) COMO UN PESTILLO DE BLOQUEO

致動盤式鎖芯之鑰匙胚及鑰匙及製造此鑰匙胚及鑰匙之方法

用於製造用於具有可旋轉盤式制動栓的盤式鎖芯的鑰匙的鑰匙胚，鑰匙胚具有沿著縱向軸線延伸的鑰匙軸。鑰匙軸還具有橫向於縱向軸線延伸的複數凹口，這些凹口彼此間以相等的間隔延伸，並且具有相同的深度。在鑰匙中，這些凹口可形成用於驅動盤式制動栓的驅動坡部的倒角。

Lock

A lock has a tumbler with a camming surface, the tumbler being urged outwardly when the key is inserted. As the lock barrel moves inwards, the tumbler rotates about an axis against a spring force to pass a formation on the lock housing and, once past the formation, latches behind the formation to prevent the barrel from moving back outwards.

Cylindric safety-lock

Cylinder lock device

An inner cylinder is biased toward one of first and second rotation positions by a return spring to prevent bad feeling of insertion of a key and increase convenience. The inner cylinder is biased to be rotated from the second rotation position to the first rotation position and biased toward an advance position, guide and control means 36 provided between an engaging member 35 secured to the inner cylinder and a cylinder body 28 retracts the inner cylinder from the advance position to a retracted position against a biasing force toward the advance position when the inner cylinder is rotated from the first rotation position to the second rotation position by a normal key inserted into a key insertion hole, advances the inner cylinder from the retracted position to the advance position by the biasing force toward the advance position in the second rotation position, and prevents the inner cylinder in the advance position in the second rotation position from being rotated from the second rotation position to the first rotation position.

一种按压后电动旋转的隐藏验证锁芯及其锁具

本发明涉及锁具领域，按压后电动旋转的隐藏验证锁芯包括锁壳、锁胆、防脱凸台环、解锁验证装置、电动装置等，其中电动装置设在锁壳设有的第二安装腔内，其包括电机、电线、开关等组件，当锁胆被按压后电动装置用于代替人力来驱动锁胆转动进行开锁，从而减少手动开锁的动作，本发明结构简单，使用方便，方便推广。

シリンダ錠装置

【課題】リターンスプリングによってインナシリンダを第１および第２回動位置の一方側に付勢するようにした上で、キー挿入時のフィーリング悪化を回避するとともに利便性を高める。 【解決手段】インナシリンダが、第２回動位置から第１回動位置に回動する側に付勢されるとともに前進位置側に付勢され、インナシリンダに固設される係合部材３５およびシリンダボディ２８間に設けられるガイド・規制手段３６が、キー挿入孔に挿入された正規のキーによるインナシリンダの第１回動位置から第２回動位置への回動操作時に前進位置側への付勢力に抗してインナシリンダを前進位置から後退位置に後退させるとともに第２回動位置では前進位置側への付勢力でインナシリンダを後退位置から前進位置に前進させ、第２回動位置では前進位置にあるインナシリンダの第２回動位置から第１回動位置への回動を阻止するように構成される。 【選択図】 図１５

Cylinder lock device

致动盘式锁芯的钥匙坯件和钥匙及制造这种钥匙坯件和钥匙的方法

用于制造用于具有可旋转盘式制动栓的盘式锁芯的钥匙的钥匙坯件，钥匙坯件具有沿着纵向轴线延伸的钥匙轴。钥匙轴还具有横向于纵向轴线延伸的多个凹口，这些凹口彼此间以相等的间隔延伸，并且具有相同的深度。在钥匙中，这些凹口可形成用于驱动盘式制动栓的驱动坡部的倒角。

带有锁定机构偏置装置的挂锁

一种构造成由钥匙锁紧和解锁的挂锁可以是内部偏置元件，该内部偏置元件在挂锁的锁体的内部腔体内确定锁定机构的位置。该锁定机构可以是线性锁，该线性锁构造成沿轴向方向从锁定机构和内部腔体的钥匙接纳轴向端部接纳钥匙。锁定机构可以包括至少一个锁头(并且有时包括其它部件)，并且具有的轴向长度小于内部腔体的成对轴向端部之间的轴向距离。特别地，挂锁包括接纳在锁体的内部腔体中的偏置元件，该偏置元件沿轴向方向偏置锁头，以保持从锁头上的钥匙止挡件到内部腔体的钥匙接纳轴向端部的钥匙止挡距离。

拖车锁

本发明公开了一种拖车锁，包括锁杆和连接锁杆的锁头，锁头包括外套、安装在外套前端的锁芯套以及设置在锁芯套中间的锁芯，所述锁头还包括固定在外套内的锁舌套、容置在锁舌套内且与锁芯连接的凸轮，凸轮内设有可伸缩的跳芯，锁舌套两侧设有可伸缩且用于固定锁杆的锁舌，锁舌前端与凸轮后端连接，锁杆前端具有带环形卡槽的挤压头，卡槽供锁舌卡入。由此设计的拖车锁使用方便。

Key cylinder device

A key cylinder device includes a rotor resiliently mounting tumblers that are aligned by insertion of a mechanical key, a rotor case rotatably housing the rotor that is inserted in a direction opposite to an insertion direction of the mechanical key, and a cylindrical sleeve arranged around an outer peripheral surface of the rotor and fixed to an inner surface of the rotor case. The sleeve includes a hole that allows the tumblers to be disengaged when the mechanical key is inserted and to be engaged when the mechanical key is extracted.