МЕХАНИЗМ РЕГУЛИРОВАНИЯ ФАЗ ВАЛА

FIELD: mechanical engineering. SUBSTANCE: first gears are connected to out shafts whose phase is to be adjusted. Transfer mechanism is used to provided rotation or operation irrespective of input. This mechanism is connected to first gears to provide possibility of transmission of rotation between first gear wheels and phase adjusting device making first gears move forward or backward relative to each other to change phases between outputs. EFFECT: provision of reliable adjustment of phases when shafts rotate or are under load. 8 cl, 4 dwg ‘9 Ес ПЧ с» (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ `” 2 176 755 (51) МПК” (13) С2 Е 16 Н 35/18, В 64 С 27/54 (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 98117852/02, 28.11.1996 (24) Дата начала действия патента: 28.11.1996 (30) Приоритет: 23.02.1996 АЧ РМ 8244 25.06.1996 АЧ РО 0627 (43) Дата публикации заявки: 20.06.2000 (46) Дата публикации: 10.12.2001 (56) Ссылки: СВ 2183783 А, 10.06.1987. ЗЧ 691348, 15.10.1979. $Ц 618309, 26.06.1978. СВ 2175368 А, 26.11.1986. Ц$ 3820411, 28.06.1974. Ц$ 5251505, 12.10.1993. ОЕ 2606379, 17.12.1981. (85) Дата перевода заявки РСТ на национальную фазу: 23.09.1998 (86) Заявка РСТ: АЦ 96/00763 (28.11.1996) (87) Публикация РСТ: М/О 97/30813 (28.08.1997) (98) Адрес для переписки: 129010, Москва, ул. Большая Спасская 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", Е.В.Томской (71) Заявитель: ЭИМБРИДЖ ПТИ ЛТД. (АЦ) (72) Изобретатель: ВИЛЛМОТ Эрик Пол (АЦ) (73) Патентообладатель: ЭИМБРИДЖ ПТИ ЛТД. (АЦ) (74) Патентный поверенный: Томская Елена Владимировна (54) МЕХАНИЗМ РЕГУЛИРОВАНИЯ ФАЗ ВАЛА (57) Изобретение относится к машиностроению и может быть использовано для регулирования фазы. Первые шестерни присоединены к выходным валам, фаза которых подлежит регулированию. Имеется раздаточный механизм для вращения или работы независимо от входа. Он подсоединен к первым шестерням для обеспечения ВОЗМОЖНОСТИ передачи вращательного перемещения между ...

Mehrstufiges Winkelreduktionsgetriebe

Device for transmitting motion in either of two opposite senses

... 452,091. Reversing-gearing. RENAULT, L., 8, Avenue Emile Zola, Billancourt, Seine, France. Feb. 6, 1936, No. 3672. Convention date, April 16, 1935. [Class 80 (ii)] [See also Group XXXI] A vehicle transmission mechanism adapted to transmit power simultaneously from a primary shaft 1, Fig. 2, to two driving axles, 6, 7, Fig. 1, which are on opposite sides of it and are adapted to be driven alternatively in opposite directions, is characterized in that two secondary shafts 4, 5 are geared on the one hand to their respective axles 7, 6and on the other hand are interconnected by a gear pair 8, 9 so as to rotate in opposite directions, and means are provided for driving positively either secondary shaft at will from the primary shaft. In the form shown, a pinion 2 is splined on the shaft 1 and the change in direction of the vehicle is obtained by sliding the pinion 2 from engagement with a wheel 10 fast on the shaft 4 into engagement with a wheel 11 fast on the shaft 5. In another form, there ...

OVERDRIVE SYSTEM FOR A TWO/FOUR-WHEEL DRIVE VEHICLE

Overdrive system for a two/four-wheel drive vehicle

An overdrive system for a four-wheel drive vehicle has an automatic transmission the output of which is transmitted to front wheels and to rear wheels through a drive gear and a driven gear and a hydraulically operated four-wheel drive clutch. The system comprises an overdrive clutch for coupling an oil pump drive shaft of the automatic transmission to the driven gear. When the overdrive clutch is engaged, the rotation of the oil pump drive shaft is transmitted to the front wheels through the clutch and driven gear and drive gear for overdriving the vehicle.

Motor vehicle power train

DRIVE ARRANGEMENT, IN PARTICULAR FOR CROSS-COUNTRY MOTOR VEHICLES

ANTRIEB ZWEIER WALZEN MIT VERAENDERLICHEM ACHSABSTAND

CONTAINER FOR LIQUID SUBSTANCE, WHEREBY THE CONTAINER IS EQUIPPED AS AGITATING CONTAINERS

TILTING GEARING FOR CONVERTERS

TRANSFER DEVICE

VEHICLE DRIVE AND SUSPENSION SYSTEM

Abstract of the disclosure A drive and suspension system for a longitudinally extending vehicle includes a differential having a pair of laterally extend-ing output shafts. The output shafts support a pair of longitudi-nally extending gear train supports which journal and enclose a pair of longitudinally extending gear trains driven off the output shaft to drive the vehicle's drive wheels. The gear train supports, which are pivotal relative to the output shafts, are connected proximate the drive wheels to a pair of spring suspen-sions which in turn are connected to the ends of a laterally extending walking beam which is pivotable on a longitudinal axis of the vehicle.

DISC BRAKE ARRANGEMENT FOR RAIL VEHICLES

GEARCASE FOR TRANSMITTING MOTION WITH DIFFERENT SPEEDS TO AT LEAST TWO DRIVING SHAFTS FOR POWER DEVICES IN SELF-PROPELLED FARM MACHINES

The gearcase for transmitting motion with different speeds to at least two driving shafts in self-propelled farm machines forms two contiguous chambers and has a driving shaft. A main driving shaft enters a first chamber, and has a head which extends into a second chamber for transmission meshing with a driven shaft. Another driven shaft is provided with a set of speed-shifting gears, is arranged below and parallel to the main driving shaft and transmits motion to a third driven shaft accommodated in a housing lying below the first chamber.

DIRECT DRIVE SYSTEM FOR A BALER

A direct drive system for a baler of large round bales. A plurality of driven gearboxes, each of which has a planetary gear system and an interconnected bevel gear system, are located on a side wall of the baler and are each drivably connected to one of a plurality of transverse driven shafts of the baler. A distribution gearbox on the side of the baler is connected through a right angle gearbox to the power take-off of a tractor. Power from the distribution gearbox is distributed to the plurality of driven gearboxes through a plurality of driven gearboxes through a plurality of lateral drive shafts. The direct drive system of the present invention replaces substantially all of the roller chain and sprocket drive system of known balers.

POWER PLANT FOR PROPELLER AIRCRAFT

A power plant for propeller aircraft has two propulsion devices, each having a propeller, an engine for powering the propeller, and a gear transmission interposed between the engine and the propeller. The transmission has a power input shaft connected directly to the engine, and a power output shaft supporting the propeller and rotated with respect to the input shaft about a hinge axis perpendicular to the output shaft. The gear transmission also has a single gear fitted to the output shaft and having two opposed sets of teeth meshing with a pair of pinions. One of the pinions extends coaxially with the hinge axis, and is connected to the input shaft by a single pair of gears.

DRIVE ARRANGEMENT, IN PARTICULAR FOR CROSS-COUNTRY MOTOR VEHICLES.

PRINCIPAL SYSTEM OF TRANSMISSION, FOR A HELICOPTER

Shaft phase control mechanism

Antriebsvorrichtung für Hilfsantriebe eines Gasturbinenantriebs

BRAKE SHAFT BEARINGS

DRIVING ARRANGEMENT

DRIVE STRAND FOR MOTOR VEHICLE

SYSTEM FOR THE REGULATION OF THE DIFFERENCE ANGLE OF A WAVE

DRIVE ARRANGEMENT FOR MOTOR VEHICLES WITH TWO TRIEBACHSEN

DRIVE OF TWO ROLLERS WITH VARIABLE AXLE BASE

DRIVE SYSTEM FOR AN AIRPLANE WITH TILTABLE ROTOR

УСТРОЙСТВО ПРИВОДА ВСПОМОГАТЕЛЬНЫХ МЕХАНИЗМОВ ГАЗОТУРБИННОГО ДВИГАТЕЛЯ

Данное изобретение относится к устройству привода вспомогательных механизмов двухвалового газотурбинного двигателя, который содержит вал низкого давления (НД) и вал высокого давления (ВД), в котором вспомогательные механизмы установлены в коробке приводов. Устройство содержит первую механическую трансмиссию между валом ВД и коробкой. Дополнительно устройство содержит гидравлическую трансмиссию между валом НД и коробкой. Решение соответственно изобретению дает возможность приводить во вращение вспомогательные механизмы от вала НД, снижая, таким образом, нагрузку от вала ВД.

SYSTEME DE TRANSMISSION PRINCIPAL, POUR UN HELICOPTERE

LE SYSTEME DE TRANSMISSION PRINCIPAL POUR HELICOPTERE DE L'INVENTION COMPORTE UNE PIECE TUBULAIRE D'ENTRAINEMENT 10, ET UNE PIECE TUBULAIRE ENTRAINEE 25, COAXIALE A LA PREMIERE ET MONTEE ROTATIVEMENT DANS CELLE-CI. UN ARBRE PRINCIPAL 42 EST ASSOCIE EN ROTATION A LA PIECE TUBULAIRE ENTRAINEE 25, ET UN ARBRE AUXILIAIRE 4 EST ASSOCIE DE MEME A LA PIECE D'ENTRAINEMENT 10. LA PIECE TUBULAIRE ENTRAINEE 25 EST POURVUE D'UN ROULEMENT 33, ADJACENT AU DISPOSITIF A ROUE LIBRE 32, ET PRESENTE UNE SURFACE CYLINDRIQUE 28, QUI SERT DE SURFACE DE BLOCAGE POUR LE DISPOSITIF A ROUE LIBRE 32, PAR RAPPORT AUQUEL LA PIECE 25 PEUT COULISSER. UN ORGANE DE COMMANDE 40 PERMET DE FAIRE COULISSER LA PIECE TUBULAIRE ENTRAINEE 25, ENTRE DEUX POSITIONS, POUR QUE LE DISPOSITIF A ROUE LIBRE 32 COOPERE, SOIT AVEC LA SURFACE DE BLOCAGE 28, SOIT AVEC LE ROULEMENT 33.

Gearcase for transmitting motion with different speeds to at least two driving shafts for power devices in self-propelled farm machines

The gearcase for transmitting motion with different speeds to at least two driving shafts in self-propelled farm machines forms two contiguous chambers and has a driving shaft. A main driving shaft enters a first chamber, and has a head which extends into a second chamber for transmission meshing with a driven shaft. Another driven shaft is provided with a set of speed-shifting gears, is arranged below and parallel to the main driving shaft and transmits motion to a third driven shaft accommodated in a housing lying below the first chamber.

Freewheel devices

A freewheel device for connecting a power input to a selected one of a plurality of outputs so as to transmit rotary motion in one direction of rotation and to over-run when the speed of the selected one of the outputs exceeds that of the input, includes a neutral condition in which the input is rotationally disengaged from any of the outputs. In a described embodiment, the freewheel device comprises a plurality of rollers retained circumferentially adjacent one end of an axially movable shaft in operative association with a plurality of wedge-shaped portions formed on the shaft, axial movement of the shaft serving to engage the rollers between the wedge-shaped portions and, selectively axially spaced-apart internal, cylindrical surfaces formed on each of the outputs and on a rotatable support. The freewheel device finds particular application in the transmission system of multi-engined helicopters.

Multi-stage angle drive reduction gear box

The reduction gear box comprises a housing, an input shaft having its longitudinal axis horizontal and coupled to a drive shaft, an output shaft having its longitudinal axis horizontal and coupled to a utilizer shaft, and several drive reduction stages within the housing between the input shaft and the output shaft. One stage after the first stage includes a gear pair constituted by a hypoid bevel pinion and a bevel crown gear with mutually perpendicular axes, the axis of the pinion being offset from the axis of the crown gear by an offset distance equal to the algebraic sum of the offset of interaxial spacing between the other gear stages measured in the direction of the offset distance of the gear pair such that the axes of the input shaft and of the output shaft intersect at right angles and lie in the same horizontal plane.

CONCENTRIC FACE GEAR TRANSMISSION ASSEMBLY

A concentric face gear assembly includes a first face gear (50) having first face gear teeth and second face gear (45) having second face gear teeth. At least one input pinion (43) and at least one idler pinion (81) contact both face gears. The first face gear (50) directly drives a rotor, but the second face gear (45) does not directly drive a rotor. Since it does not drive a rotor, the second face gear (45) does not comprise a web or spline attachment and is therefore lightweight. Both face gears include thrust bearings (47, 52), which are located radially outwardly of the first face gear teeth and radially inwardly of the second face gear teeth. The first face gear (50) includes a web, which is relatively thin due to the thrust bearing (52) of the first face gear (50) being located radially outwardly of the first face gear teeth.

MOTOR VEHICLE POWER TRAIN

A motor vehicle power train includes an engine (26) mounted longitudinally near the front of the vehicle and a transmission assembly (35) mounted intermediate front and rear differentials (17, 18). The transmission assembly is connected to the engine through an input propshaft (31), to the front differential through a front propshaft (37) and to the rear differential through a rear propshaft (38). The transmission assembly comprises a change speed transmission (28) which receives drive from the input propshaft and a hollow output shaft (49), a transfer transmission comprising a centre differential (30) which is drivably connected to the hollow output shaft, has a front differential output shaft (54) for transmitting drive to the front propshaft and a rear differential output shaft (56) for transmitting drive to the rear propshaft, one of the differential output shafts (54) extending coaxially through the hollow output shaft. The transmission assembly also comprises an auxiliary output transmission ...

Motor vehicle power train

PCT No. PCT/GB97/01515 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed Jun. 5, 1997 PCT Pub. No. WO97/46406 PCT Pub. Date Dec. 11, 1997A motor vehicle power train includes an engine (26) mounted longitudinally near the front of the vehicle and a transmission assembly (35) mounted intermediate front and rear differentials (17, 18). The transmission assembly is connected to the engine through an input propshaft (31), to the front differential through a front propshaft (37) and to the rear differential through a rear propshaft (38). The transmission assembly comprises a change speed transmission (28) which receives drive from the input propshaft and a hollow output shaft (49), a transfer transmission comprising a center differential (30) which is drivably connected to the hollow output shaft, has a front differential output shaft (54) for transmitting drive to the front propshaft and a rear differential output shaft (56) for transmitting drive to the rear propshaft, one ...

SYSTEM FOR THE REGULATION OF THE DIFFERENCE ANGLE OF A WAVE

ANTRIEBSANORDNUNG FUER KRAFTFAHRZEUGE MIT ZWEI TRIEBACHSEN

TORQUE SUPPORT FOR DRIVES RIDING ON TRUNNIONS, PARTICULARLY FOR CONVERTER TILT DRIVES

A torque support for drives riding on trunnions, in particular for converter tilt drives, including a gear housing mounted on the trunnion which is rotatable about an axis of rotation, a drive motor attached by a flange or bolting to a step-down gearing which engages, via pinion, with a larger gear wheel fixed for rotation on the trunnion. The torque support includes a pair of guide rods located symmetrically to the axis of rotation of the trunnion, each guide rod includes a first and second oppositely positioned part, the first and second rod part have an upper and lower end and a respective free end opposite thereto; the upper ends are pivotally mounted on the gear housing and the lower ends are connected to each other and are pivotally mounted on the ground. A spring element which connects the free ends of the first and second guide rod parts in spaced relation from the mounts acts in tension and compression and includes springs and a mechanism for predeterminately pre-stressing the ...

DRIVING DEVICE FOR ACCESSORY MACHINES FOR A GAS TURBINE ENGINE

La présente invention porte sur dispositif d'entraînement de machines auxiliaires d'un turbomoteur à turbine à gaz multi-corps avec un corps BP et un corps HP, lesdites machines étant installées dans un boîtier (7) et le dispositif comprenant une première transmission mécanique (5) entre l'arbre du corps HP (3) et ledit boîtier, caractérisé par le fait qu'il comprend également une transmission hydraulique (10) entre l'arbre du corps BP (1) et ledit boîtier. La solution de l'invention permet d'entraîner les machines auxiliaires par le corps BP de manière à alléger la charge fournie par le corps HP.

MOTOR VEHICLE DRIVE TRAIN DEVICE

The invention relates to a motor vehicle drive train device, comprising a transmission output shaft (10), comprising a main drive train (11), which is driven by the transmission output shaft (10) and which has an axle drive (12) for driving a main drive axle (13), and comprising an auxiliary drive train (14), which is driven by means of the transmission output shaft (10) and which has an axle drive (15) for driving an auxiliary drive axle (16), a clutch unit (17) for connecting the axle drive (15) to the transmission output shaft (10) in a switchable manner, and a gear-ratio stage (18), which is designed to align a drive gear ratio of the auxiliary drive train (14) to a drive gear ratio of the main drive train (11). According to the invention, the axle drive (12) of the main drive train (11) and the axle drive (15) of the auxiliary drive train (14) have different gear ratios.

Multi-stage angle drive reduction gear box

The reduction gear box comprises a housing (2), an input shaft (3) having its longitudinal axis (A) horizontal and coupled to a drive shaft, an output shaft (4) having its longitudinal axis (B) horizontal and coupled to a utiliser shaft, and several drive reduction stages within the housing between the input shaft and the output shaft. One stage (21) after the first stage includes a gear pair constituted by a hypoid bevel pinion and a bevel crown gear (26) with mutually perpendicular axes, the axis (C) of the pinion being offset from the axis (B) of the crown gear by a distance (X) such that the axes (A and B) of the input shaft and of the output shaft intersect at right angles and lie in the same horizontal plane.

Arrangement of robot joints

A robot joint arrangement having two joints, in which each joint is equipped with an electric motor of its own and a reduction gear. To achieve a spacing as short as possible between the tilting axis (V) of the second joint and the flange surface for mounting the tool, the second joint is supported in a fork-like extension of the first joint.

УСТРОЙСТВО ПРИВОДА ВСПОМОГАТЕЛЬНЫХ МЕХАНИЗМОВ ГАЗОТУРБИННОГО ДВИГАТЕЛЯ

FIELD: engines and pumps. ^ SUBSTANCE: auxiliary mechanism drive of two-shaft gas turbine engine comprising high- and low-pressure shafts incorporates first mechanical transmission between high-pressure shaft and drive box, and hydraulic transmission between low-pressure shaft and drive box. Auxiliary mechanisms are arranged in drive box, while hydraulic transmission is mounted to allow auxiliary mechanism drive rpm being equal to high-pressure shaft rpm. ^ EFFECT: possibility to take off power from high- and low-pressure shafts without varying auxiliary mechanism rpm. ^ 14 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 407 902 (13) C2 (51) МПК F02C 7/32 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (30) Конвенционный приоритет: 21.10.2005 FR 05 53214 (73) Патентообладатель(и): ИСПАНО-СЮИЗА (FR) (43) Дата публикации заявки: 27.04.2008 2 4 0 7 9 0 2 (45) Опубликовано: 27.12.2010 Бюл. № 36 2 4 0 7 9 0 2 R U Адрес для переписки: 129090, Москва, ул.Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е.И.Емельянову, рег.№ 174 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: ЕР 1519018 А1, 30.03.2005. US 4776163 А, 11.10.1988. US 3286543 А, 22.11.1966. US 3488947 А, 13.01.1970. FR 2863312 А, 10.06.2005. RU 2232911 C1, 20.07.2004. (54) УСТРОЙСТВО ПРИВОДА ВСПОМОГАТЕЛЬНЫХ МЕХАНИЗМОВ ГАЗОТУРБИННОГО ДВИГАТЕЛЯ (57) Реферат: Устройство привода вспомогательных механизмов двухвального газотурбинного двигателя, включающего вал высокого давления и вал низкого давления, содержит первую механическую трансмиссию между валом высокого давления и коробкой приводов и гидравлическую трансмиссию между валом низкого давления и коробкой приводов. Вспомогательные механизмы установлены в коробке приводов, а гидравлическая трансмиссия установлена таким образом, чтобы скорость привода вспомогательных механизмов в коробке приводов была в том же диапазоне, что и скорость вала ...

УСТРОЙСТВО ПРИВОДА ВСПОМОГАТЕЛЬНЫХ МЕХАНИЗМОВ ГАЗОТУРБИННОГО ДВИГАТЕЛЯ

... 1. Устройство привода вспомогательных механизмов двухвального газотурбинного двигателя, содержащего вал НД и вал ВД, при этом упомянутые вспомогательные механизмы установлены в коробке приводов, при этом устройство содержит первую механическую трансмиссию между валом ВД и упомянутой коробкой, отличающееся тем, что дополнительно содержит гидравлическую трансмиссию между валом НД и упомянутой коробкой. 2. Устройство по п.1, отличающееся тем, что гидравлическая трансмиссия содержит гидравлический вариатор с гидравлическим насосом, соединенным второй механической трансмиссией с валом НД и соединенным гидравлическим контуром с гидравлическим приводом, соединенным третьей механической трансмиссией с упомянутой коробкой. 3. Устройство по п.2, отличающееся тем, что третья трансмиссия и первая трансмиссия параллельно соединены с коробкой. 4. Устройство по п.2, отличающееся тем, что вторая трансмиссия содержит редуктор скорости. 5. Устройство по п.2, отличающееся тем, что по меньшей мере насос или ...

Leistungsgetriebe

Antriebssystem für ein Flugzeug mit schwenkbarem Rotor

Wendegetriebe, insbesondere fuer Schienenfahrzeuge, mit zwei angetriebenen Achsen

Kraftübertragungseinheit

Die Erfindung betrifft eine Kraftübertragungseinheit (10) für ein Kraftfahrzeug, die ein von einer Getriebebaugruppe bereitgestelltes Drehmoment zwischen einem Vorderradantriebssystem und einem Hinterradantriebssystem verteilt. Die Kraftübertragungseinheit (10) umfasst ein Gehäuse (12), das die Kraftübertragungseinheit (10) umschließt. Weiterhin umfasst es ein Antriebsglied, das mit dem Abtrieb der Getriebebaugruppe verbunden werden kann, und ein Abtriebsglied, das mit einem Antriebsglied (18) der Getriebebaugruppe verbunden werden kann. Weiterhin weist es ein Parallelgetriebe (16) und ein Nichtparallelgetriebe (14) auf, die miteinander verbunden und zwischen dem Antriebsglied (18) und dem Abtriebsglied angeordnet sind.

Kraftübertragungseinheit

Eine Kraftübertragungseinheit (10) für ein Kraftfahrzeug, die ein von einer Getriebebaugruppe bereitgestelltes Drehmoment zwischen einem Vorderradantriebssystem und einem Hinterradantriebssystem verteilt, wobei die Kraftübertragungseinheit (10) folgendes umfasst: (a) ein Gehäuse (12), das die Kraftübertragungseinheit (10) im Wesentlichen umschließt; (b) ein Antriebsglied (18), das mit dem Abtrieb der Getriebebaugruppe verbunden ist; (c) ein Abtriebsglied (20), das mit einem Antriebsglied (18) der Getriebebaugruppe verbunden ist; (d) ein Parallelgetriebe (16) und ein Nichtparallelgetriebe (14), die i) benachbart angeordnet, ii) miteinander verbunden und iii) zwischen dem Antriebsglied (18) und dem Abtriebsglied (20) angeordnet sind; (e) wobei das Parallelgetriebe (16) ein Antriebsrad (22), ein Zwischenrad (28) und ein getriebenes Rad umfasst, wobei das Zwischenrad (28) von einem nicht drehbaren Tragelement (34), das durch das Zwischenrad (28) verläuft, drehbar gehalten wird, wobei i) das ...

ROLL DRIVE

... 1451947 Epicyclic gearing MANNESMANNMEER AG 10 Oct 1973 [11 Oct 1972] 47390/ 73 Heading F2Q A drive for a pair of rollers, 1, 2, one of which (2) is mounted on movable bearings 6 comprises an epicyclic gear arrangement 10, 11 for each roller, of which the sun gear 15 is driven, the planet carrier 12 is connected with the associated roller and the ring gear 13 is held against rotation by a torque arm 26, 27. The drive to the planet gears comprises bevel gears 18 and 19 driven by a motor 25 and driving bevel gears 20, 21 respectively, the shaft between the bevel gears 18, 19 having a telescopic portion 23, 24 to allow for movement between the roller axes through movement of bearings 6, the roller 2 being biassed towards roller 1 by hydraulic rams 8. The torque arm 27 may be movably mounted to permit the movement of roller 2, and the arm 26 may be adjustably mounted to adjust the relative positions of the rollers (Fig 2 not shown). The drive shaft between bevel gears 18, non-return valve 22 ...

ANTRIEBSANORDNUNG, INSBESONDERE FUER GELAENDEGAENGIGE KRAFTFAHRZEUGE

KIPPANTRIEB FUER KONVERTER

TWO SPEED GEARBOX

ABSTRACT OF THE DISCLOSURE A transmission is provided for selectively redirecting motive power for operating material handling equipment and, in particular, agricultural implements such as manure spreaders or the like. An operator may selectively redirect power from a single input to one or both of two driven outputs. The transmission is contained in a compact, substantially sealed housing or gearbox containing a power train for each of the two output shafts and includes at least a pair of clutches, the axis of rotation of the clutches being substantially coaxial about the input shaft. The output of one of the clutches is transferred through a two speed gear to a transfer output shaft that is spaced apart from and parallel to the input shaft. A single shift linkage or operating control is provided whereby the operator may selectively redirect the input power.

POWER PLANT FOR PROPELLER AIRCRAFT

A power plant for propeller aircraft has two propulsion devices, each having a propeller, an engine for powering the propeller, and a gear transmission interposed between the engine and the propeller. The transmission has a power input shaft connected directly to the engine, and a power output shaft supporting the propeller and rotated with respect to the input shaft about a hinge axis perpendicular to the output shaft. The gear transmission also has a single gear fitted to the output shaft and having two opposed sets of teeth meshing with a pair of pinions. One of the pinions extends coaxially with the hinge axis, and is connected to the input shaft by a single pair of gears.

Device for the distribution of motive power

A device for the distribution of motive power having a compact size and a light weight is shown. The device comprises a hollow shaft receiving input power, a pinion shaft with a pinion gear rotatably supported thereon, which is meshed with a pair of side gear, one of the side gear integrally formed with a front wheel drive shaft, the other side gear integrally formed with differential case coupled to a rear wheel drive shaft. Thereby it is possible to maintain the height above ground of the rear wheel drive shaft.

Rotary rig

Drive for glass forming machines

Cone type twin screw extruder

Kegelförmiger Doppelschneckenextruder

Kegelförmiger Doppelschneckenextruder

TWO/FOUR WHEEL DRIVE SYSTEM FOR VEHICE

An improved four wheel drive system for a vehicle is disclosed. The system includes a first carrier assembly connected to a power generation system of the vehicle and adapted to transmit power to a first pair of drive wheels. A second carrier assembly having an input member and an output member connected to a second pair of drive wheels is also provided. The second carrier assembly is adapted to transmit power from the input member to the output member. A mechanism is provided for selectively connecting the first carrier assembly to the input member of the second carrier assembly for transmitting power thereto. A biasing structure is further provided for moving one of the input and output members relative to the other of the input and output members prior to connecting the first carrier assembly to the input member of the second carrier assembly. In a first embodiment, a rack and pinion arrangement is provided to rotate the input member relative to the output member, while a clutch is connected ...

ELECTRIC FAN APPARATUS

TWO SPEED GEARBOX

A transmission is provided for selectively redirecting motive power for operating material handling equipment and, in particular, agricultural implements such as manure spreaders or the like. An operator may selectively redirect power from a single input to one or both of two driven outputs. The transmission is contained in a compact, substantially sealed housing or gearbox containing a power train for each of the two output shafts and includes at least a pair of clutches, the axis of rotation of the clutches being substantially coaxial about the input shaft. The output of one of the clutches is transferred through a two speed gear to a transfer output shaft that is spaced apart from and parallel to the input shaft. A single shift linkage or operating control is provided whereby the operator may selectively redirect the input power.

SYSTEME PERFECTIONNE DE TRANSMISSION A QUATRE ROUES MOTRICES COMPRENANT UN MOYEN DE DEBRAYAGE

L'INVENTION CONCERNE UN SYSTEME DE TRANSMISSION A QUATRE ROUES MOTRICES POUR UN VEHICULE AYANT UN SYSTEME GENERATEUR DE PUISSANCE. SELON L'INVENTION, IL COMPREND UN PREMIER ENSEMBLE PORTEUR RELIE AU SYSTEME GENERATEUR DE PUISSANCE ET POUVANT TRANSMETTRE LA PUISSANCE A UNE PREMIERE PAIRE DE ROUES; UN SECOND ENSEMBLE PORTEUR 30 AYANT UN ORGANE D'ENTREE ET UN ORGANE DE SORTIE RELIE A UNE SECONDE PAIRE DE ROUES, ET QUI EST ADAPTE A TRANSMETTRE LA PUISSANCE DE L'ORGANE D'ENTREE 32B A L'ORGANE DE SORTIE 72; ET UN MOYEN 42 POUR RELIER SELECTIVEMENT LE PREMIER ENSEMBLE PORTEUR A L'ORGANE D'ENTREE DU SECOND ENSEMBLE PORTEUR POUR LUI TRANSMETTRE LA PUISSANCE ET UN MOYEN 48 POUR SOLLICITER L'UN DES ORGANES D'ENTREE ET DE SORTIE RELATIVEMENT A L'AUTRE AVANT ENGAGEMENT DU MOYEN POUR SELECTIVEMENT CONNECTER LE PREMIER ENSEMBLE PORTEUR A L'ORGANE D'ENTREE DU SECOND ENSEMBLE PORTEUR. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE AUTOMOBILE.

Device of transmission of movements to two directions with change of walk

Vehicle drive and suspension system

A drive and suspension system for a longitudinally extending vehicle includes a differential having a pair of laterally extending output shafts. The output shafts support a pair of longitudinally extending gear train supports which journal and enclose a pair of longitudinally extending gear trains driven off the output shaft to drive the vehicle's drive wheels. The gear train supports, which are pivotal relative to the output shafts, are connected proximate the drive wheels to a pair of spring suspensions which in turn are connected to the ends of a laterally extending walking beam which is pivotable on a longitudinal axis of the vehicle.

Automatic differential for four-wheel attachments

ANTRIEBSANORDNUNG, INSBESONDERE FUER GELAENDEGAENGIGE KRAFTFAHRZEUGE

Behälter für flüssige Stoff, wobei der Behälter als Rührbehälter ausgestattet ist

FOUR WHEEL DRIVE TRANSFER DEVICE

DRIVING DEVICE FOR ACCESSORY MACHINES FOR A GAS TURBINE ENGINE

La présente invention porte sur dispositif d'entraînement de machines auxiliaires d'un turbomoteur à turbine à gaz multi-corps avec un corps BP et un corps HP, lesdites machines étant installées dans un boîtier (7) et le dispositif comprenant une première transmission mécanique (5) entre l'arbre du corps HP (3) et ledit boîtier, caractérisé par le fait qu'il comprend également une transmission hydraulique (10) entre l'arbre du corps BP (1) et ledit boîtier. La solution de l'invention permet d'entraîner les machines auxiliaires par le corps BP de manière à alléger la charge fournie par le corps HP.

SINGLE CONTROL, VARIABLE SPEED DRIVE

A mechanical, infinitely variable speed drive is provided with reverse actuation and a single control lever. The drive includes a shaft with an output gear and two driven, face-to-face bevel gears. Shifting mechanism connects either or neither bevel gear to the shaft. A drive bevel gear engages both driven bevel gears and is driven through variable speed pulleys. A cam plate operates the shifting mechanism and a cam manipulates the variable speed pulleys. Both the cam plate and the cam are controlled by a single control lever. The output can be through a differential with the bevel gear shaft being hollow and rotatably mounted on one of the axles of the differential.

DRIVING DEVICE FOR AUXILIARIES OF A GAS TURBINE ENGINE

SYSTEM IMPROVES TRANSMISSION HAS FOUR DRIVING WHEELS INCLUDING/UNDERSTANDING A MEANS OF DISENGAGING

DEVICE FOR SAVING ENERGY DURING VERTICAL AND HORIZONTAL MOTIONS WHEREIN THE RESISTING TORQUE CAN BE SPLIT INTO TWO TORQUES OPPOSING EACH OTHER

The present invention relates to a mechanical device (4) for reducing the energy absorbed by an electric motor (m) of a hoisting plant (2). The device according to the invention comprises at least one first rotating member (pa) moved by the motor of the hoisting plant. The device also comprises a second rotating member (pb) connected to the first rotating member (pa) through first transmission means (t1). At least one third rotating member (pr) is connected to the second rotating member (pb) through second transmission means (c), which develop a transmission ratio equal to unity. The device "further comprises a fourth rotating member operatively connected to the rotor of the electric motor. The fourth rotating member and the third rotating member are connected through third flexible-element-transmission means (t2), which develop a transmission ratio equal to unity. The transmission means of the device (1) according to the present invention are designed to enable rotation of said fourth ...

Component arrangement for an all terrain vehicle

An all terrain vehicle ("ATV") is disclosed having a frame with front, rear, right, and left sides. The frame defines a frame centerline extending longitudinally between the front and the rear sides. The ATV includes an engine with at least one cylinder having an axis that defines an engine centerline. The all terrain vehicle also includes an output shaft defining an output shaft centerline. A continuously variable transmission ("CVT") operatively connects the engine to the output shaft and defines a CVT centerline. The engine centerline, output shaft centerline, and CVT centerline are positioned with respect to one another and the frame centerline. In one embodiment, the engine centerline is disposed between the output shaft centerline and the CVT centerline. In this embodiment, the engine centerline also may lie between the frame centerline and the CVT centerline.

Variable speed device

A variable speed device comprising a pair of discs driven from a source of power each disc having rack teeth forming its surface. The device including also a pinion in mesh with the rack teeth of each disc mounted to be movable radially of the disc to vary the speed of an output shaft in relation to the rotation of said disc.

Mixing structure for paint colorant in a dispensing apparatus

An apparatus for mixing a liquid colorant in a container. A flexible cable is rotated about its length to drive rotatable agitating structure in the container. Where a plurality of containers, each having agitating structure and an associated cable are used, a motor driven gear simultaneously rotates all cables to effect rotation of the agitating structures.

Main helicopter drive

Main helicopter drive for transmitting drive to the countershaft even when the main shaft connected to the rotor is idle, and on which a sleeve, turned by a drive shaft and connected by gears to the countershaft, supports in rotary and axially-sliding manner, an inner tubular body angularly integral with the main shaft; an actuator being connected to the said tubular body for moving it between a normal position, in which the said tubular body is connected to the said sleeve by a freewheel on the latter, and a position in which the said freewheel engages the outer casing of a bearing fitted on to the said tubular body.

Power plant for propeller aircraft

A power plant for propeller aircraft has two propulsion devices, each having a propeller, an engine for powering the propeller, and a gear transmission interposed between the engine and the propeller. The transmission has a power input shaft connected directly to the engine, and a power output shaft supporting the propeller and rotated with respect to the input shaft about a hinge axis perpendicular to the output shaft. The gear transmission also has a single gear fitted to the output shaft and having two opposed sets of teeth meshing with a pair of pinions. One of the pinions extends coaxially with the hinge axis, and is connected to the input shaft by a single pair of gears.

Vessel for containing fluid material and agitator having the vessel as agitation vessel

The agitator of the present invention comprises a vessel (30a,30b) having therein a containing space for containing a fluid material (50) and a drive source (1) operable to exert, on the vessel, rotational driving forces produced around an axis in the manner that enables the fluid material (50) to be agitated. Here, the vessel (30a,30b) has a discharge path (331a,331b) for the fluid material (50) disposed outwardly from a section and a vicinity thereof, within the internal surface surrounding the containing space. The section lies, in the radial direction of rotation, furthest from the axis. Namely, the agitator of the present invention includes a vessel having the above-mentioned effects as an agitation vessel.

Brake shaft bearings

A motor vehicle having at least two live axles is driven by an engine having an output shaft which is transverse to the direction of travel of the vehicle. That engine is succeeded by a change-speed transmission having shafts which are parallel to the output shaft of the engine. The change-speed transmission drives one live axle via a spur gear train and drives the second live axle via a first angle drive that is operatively connected to the spur gear drive, a second angle drive that is operatively connected to the second live axle, and a universal-joint shaft interconnected between the first and second angle drives. To permit the input shaft of the first angle drive to be arranged as close as possible to the change-speed transmission without an increase of the driving pinion of the second angle drive in diameter, a planetary gear train is interconnected between the first angle drive and the universal-joint shaft.

OVERDRIVE SYSTEM

CHANGE-SPEED GEAR BOX

A power train for a motor vehicle

GEARCASE FOR TRANSMITTING MOTION WITH DIFFERENT SPEEDS TO AT LEAST TWO DRIVING SHAFTS FOR POWER DEVICES IN SELF-PROPELLED FARM MACHINES

The gearcase for transmitting motion with different speeds to at least two driving shafts in self-propelled farm machines forms two contiguous chambers and has a driving shaft. A main driving shaft enters a first chamber, and has a head which extends into a second chamber for transmission meshing with a driven shaft. Another driven shaft is provided with a set of speed-shifting gears, is arranged below and parallel to the main driving shaft and transmits motion to a third driven shaft accommodated in a housing lying below the first chamber.

OVERDRIVE SYSTEM FOR A FOUR-WHEEL DRIVE VEHICLE

OVERDRIVE SYSTEM FOR A FOUR-WHEEL DRIVE VEHICLE An overdrive system for a four-wheel drive vehicle has an automatic transmission the output of which is transmitted to front wheels and to rear wheels through a drive gear and a driven gear and a hydraulically operated four-wheel drive clutch. The system comprises an overdrive clutch for coupling an oil pump drive shaft of the automatic transmission to the driven gear. When the overdrive clutch is engaged, the rotation of the oil pump drive shaft is transmitted to the front wheels through the clutch and driven gear and drive gear for overdriving the vehicle.

Disc brake arrangement for rail vehicles

A brake arrangement is disclosed for rail vehicles which include two track wheel sets having two wheels connected by a shaft. A multi-stage reduction gear is connected to each track wheel shaft. The two multi-stage reduction gears are connected to an electric motor which has an armature shaft extending in the direction of movement of the rail vehicle. Each multi-stage reduction gear has at least one intermediate power transmission shaft which extends out of a housing of the reduction gear. At least one disc brake is connected to each intermediate shaft at a position outside the reduction gear housing. A caliper arrangement with calipers and caliper actuators is rigidly connected to the housing and engages the disc so that there is no relative movement between the disc and the housing during operation of the rail vehicle.

Back exercise apparatus

Back exercise apparatus has a seat and a footrest, with a first backrest pivotable about a horizontal first axis for biasing the upper portion of a person on the seat about the first axis, and a second backrest pivotable about a vertical second axis for biasing the upper portion of the person about the second axis. A gearbox selectively connects a drive to either backrest and has an input shaft connected to the drive, a pair of output shafts parallel to the input shaft and a selector for connecting the input shaft to a selected one of the output shafts for rotating the selected output shaft in either direction of rotation.

GEARBOX EMBODIED WITH A LAYSHAFT

Arrangement of disc brakes on rail vehicles

A brake arrangement is disclosed for rail vehicles which include two track wheel sets having two wheels connected by a shaft. A multi-stage reduction gear is connected to each track wheel shaft. The two multi-stage reduction gears are connected to an electric motor which has an armature shaft extending in the direction of movement of the rail vehicle. Each multi-stage reduction gear has at least one intermediate power transmission shaft which extends out of a housing of the reduction gear. At least one disc brake is connected to each intermediate shaft at a position outside the reduction gear housing. A caliper arrangement with calipers and caliper actuators is rigidly connected to the housing and engages the disc so that there is no relative movement between the disc and the housing during operation of the rail vehicle.

MECHANISCHER DREHZAHL-DREHMOMENTWANDLER

ANTRIEBSSTRANG FÜR KRAFTFAHRZEUG

VEHICLE DRIVE AND SUSPENSION SYSTEM

WHEEL SUSPENSION SYSTEM

WHEEL SUSPENSION SYSTEM A suspension system for independently mounting a wheel including a bell crank lever rotatably supporting the wheel on a vehicle chassis. An adjustment mechanism for pivoting the bell crank lever relative to the vehicle chassis including an elongated cylinder, a piston in the cylinder and a rod connected to the piston. The distal end of the rod extends out of the cylinder and is pivotally connected to the bell crank lever so that movement of the piston within the cylinder moves the rod to pivot the bell crank lever to adjust the position of the wheel relative to the vehicle chassis.

MAIN TRANSMISSION SYSTEM, FOR A HELICOPTER

Power train assembly

A power train assembly for an all wheel drive automotive vehicle. The power train assembly includes a transmission assembly having a transmission output. A final drive unit is coupled to the transmission output and includes a torque multiplier. After torque multiplication, power from the final drive is provided to the front wheels of the vehicle. A power transfer unit diverts power from the transmission to the rear wheels of the vehicle. The power transfer unit is coupled to the transmission output such that power is received therefrom prior to torque multiplication by the final drive unit.

Getriebe für schützenlose Webmaschinen mit abwechselnd ins Webfach vor- und zurückschiebbaren Schußfadeneintragsorganen

Power transmission for driving an output shaft of a steerable housing having a differential with compensation for steering torques

Herein disclosed is a power transmission which comprises: two housings coupled to rotate relative to each other; an input shaft rotatably borne in one of the housings; an output shaft rotatably borne in the other housing; two transmission paths coaxially arranged on the axis of the relative rotations of the two housings; a first transmission mechanism for transmitting rotations between the input shaft or the output shaft and the two transmission paths to rotate the two transmission paths in opposite directions; and a second transmission mechanism for transmitting rotations between the other of the input shaft or the output shaft and the two transmission paths to rotate the two transmission paths in the opposite directions and for absorbing the difference, which is caused by the relative rotations of the two housings, between the rotating speeds of the two transmission paths.

FAST MECHANICAL POWER TRANSDUCER BASED ON THE MOMENTS OF THE CORIOLIS FORCES ACTING ON A MASS WITH RELATIVE UNIDIRECTIONAL ROTARY MOTOR

Device for saving energy during vertical and horizontal motions wherein the resisting torque can be split into two torques opposing each other

A mechanical device for reducing the energy absorbed by an electrical motor of a hoisting plant. The device includes at least one first rotating member moved by the motor of the hoisting plant. The device also includes a second rotating member connected to the first member through a gear transmission. At least one third rotating member is connected to the second rotating member through a bevel-gear transmission. The device further includes a fourth rotating member operatively connected to the rotor of the electric motor. The fourth rotating member and the third rotating member are connected through a transmission with flexible elements or through a gear transmission which develop a transmission ratio equal to unity. The transmission elements of the device are designed to enable rotation of the fourth rotating member in a direction of rotation concordant with that of the first rotating member.

Power divider for vehicle

Transmission gearing

Shaft phase control mechanism

The phase control mechanism includes first gears (3,4) coupled to the output shafts (2,1a) which are to be phase controlled. A Transfer gear (5) is provided for rotation or operation independent of the input and is coupled to the first gears (3,4) to allow rotary motion to be transferred between the first gear members (3,4) and a phase adjuster (10,17) causes the first gears (3,4) to advance on regress relative to one another to change the phase relationship between the outputs.

Power transfer unit

A motor vehicle power transfer unit for distributing torque from a transmission assembly between a front wheel drive line and a rear wheel drive line, the power transfer unit includes a housing, non-parallel gear set located in the housing and including a ring gear, and a parallel gear set including an idler, and an idler shaft secured to and supported on the housing. The idler shaft, which extends through the idler gear and supports the idler gear for rotation, includes an interior chamber, an outer surface, and a wall. A portion of the outer surface is formed with a clearance space, into which space a portion of the ring gear extends and rotates. The clearance space communicates through the wall to the chamber, the wall being formed with a hydraulic passage, which carries lubricant from the chamber to the outer surface.

Transmission-gearing.

Direct drive system for a baler

A direct drive system for a baler of large round bales. A plurality of driven gearboxes, each of which has a planetary gear system and an interconnected bevel gear system, are located on a side wall of the baler and are each drivably connected to one of a plurality of transverse driven shafts of the baler. A distribution gearbox on the side of the baler is connected through a right angle gearbox to the power take-off of a tractor. Power from the distribution gearbox is distributed to the plurality of driven gearboxes through a plurality of driven gearboxes through a plurality of lateral drive shafts. The direct drive system of the present invention replaces substantially all of the roller chain and sprocket drive system of known balers.

DRIVE MECHANISM WORKING IN TWO DIRECTIONS

In a bidirectional driving mechanism comprising a rack, two pinions meshing with the rack, and gear trains through which power is transmitted respectively to the pinions from a common driving source, at least one gear of the gear train is formed as a ring gear and a plurality of variable volume oil chambers containing pressurized oil are formed between the ring gear and the shaft thereof so that driving torque is transmitted from the ring gear to the gear shaft through the oil chambers.

Four wheel driven and steered vehicle

Shaft phase adjustment mechanism

Device for saving energy during vertical and horizontal motions wherein the resisting torque can be split into two torques opposing each other

The present invention relates to a mechanical device (1) for reducing the energy absorbed by an electric motor (M) of a hoisting plant (2). The device according to the invention comprises at least one first rotating member (PA) moved by the motor of the hoisting plant. The device also comprises a second rotating member (PB) connected to the first rotating member through first transmission means (Tl). At least one third rotating member (PR) is connected to the second rotating member through second transmission means (C), which develop a transmission ratio equal to unity. The device further comprises a fourth rotating member (PM) operatively connected to the rotor of the electric motor. The fourth rotating member and the third rotating member are connected through third flexible - element - transmission means (T2), which develop a transmission ratio equal to unity. The transmission means of the device according to the present invention are designed to enable rotation of said fourth rotating member in a direction of rotation concordant with that of said first rotating member.

Robotic articulation mechanism

Track vehicle track width adjustment

A system for adjusting the width of a tracked vehicle is described including a rear suspension having a differential that drives two spur gears with rotational axes located above the differential and adapted to slidingly support two drive axles.

Transfer device for four wheel drive

A transfer device associated with a power transmission unit includes an input shaft for connection to an output shaft of the transmission unit, a first output shaft axially aligned with the input shaft through an intermediate shaft, a second output shaft located parallelly apart from the input and intermediate shafts, a selector gear unit associated with a change-speed gearing for selectively completing low and high speed gear trains, and a differential gear unit mounted on the intermediate shaft for distributing drive power to the first and second output shafts. In the change-speed gearing, a high speed drive gear is connected with an output member of the differential gear unit and in mesh with a high speed counter-gear to provide a power path between the differential gear unit and the second output shaft, and a second selector gear unit is assembled adjacent to the first-named selector gear unit on a common axis to control the operation of the differential gear unit.

Motor vehicle power train

A motor vehicle power train includes an engine (26) mounted longitudinally near the front of the vehicle and a transmission assembly (35) mounted intermediate front and rear differentials (17, 18). The transmission assembly is connected to the engine through an input propshaft (31), to the front differential through a front propshaft (37) and to the rear differential through a rear propshaft (38). The transmission assembly comprises a change speed transmission (28) which receives drive from the input propshaft and a hollow output shaft (49), a transfer transmission comprising a center differential (30) which is drivably connected to the hollow output shaft, has a front differential output shaft (54) for transmitting drive to the front propshaft and a rear differential output shaft (56) for transmitting drive to the rear propshaft, one of the differential output shafts (54) extending co-axially through the hollow output shaft. The transmission assembly also comprises an auxiliary output transmission (39) in the drive from the front differential output shaft to the front propshaft, the transmission assembly being arranged so that front and rear rotary outputs (37B, 38B) to the front and rear propshafts are axially offset from a rotary input (33) from the input propshaft, the front rotary output by an amount greater than that of the rear rotary output. The change speed transmission is conveniently adapted from a known automatic transmission for front wheel drive vehicles and can be connected using an input transmission (34).

Mechanism for washing-machines

4 wheel drive/overrunning system

ABSTRACT OF THE DISCLOSURE An improved four wheel drive system for a vehicle is disclosed. The system includes A first carrier assembly connected to a power generation system of the vehicle and adapted to transmit power to a first pair of drive wheels. A second carrier assembly having an input member and an output member connected to a second pair of drive wheels is also provided. The second carrier assembly is adapted to transmit power from the input member to the output member. A mechanism is provided for selectively connecting the first carrier assembly to the input member of the second carrier assembly for transmitting power thereto. A biasing structure is further provided for moving one of the input and output members relative to the other of the input and output members prior to connecting the first carrier assembly to the input member of the second carrier assembly. In a first embodiment, a rack and pinion arrangement is provided to rotate the input member relative to the output member, while a clutch is connected between the first carrier assembly and the input member. A vacuum control circuit and an electrical control circuit sense the movement of the input member and prevent the clutch from connecting the first carrier assembly to the input member until the input member has moved a predetermined amount. In a second embodiment, drive gears and biasing gears are selectively connected to the input member by first and second clutches, respectively. A hydraulic control circuit and an electrical control circuit are provided to prevent the first clutch from connecting the drive gear to the input member prior to the second clutch connecting the biasing gear to the input member.

Automotive drive

Driving mechanism for a railway truck

Axis phase control mechanism

위상 제어 기구는 위상 제어되는 대상인 출력축에 연결된 제1 기어(3, 4)를 포함한다. 전달 기어(5)는 입력축과 독립적으로 회전 또는 작동하도록 설치되고, 제1 기어(3, 4)가 상호에 대하여 전진 또는 역행하도록 하여, 회전운동이 제1 기어부재와 위상 조정기(10) 사이에서 전달되게끔 하도록 제1 기어(3, 4)에 연결된다. The phase control mechanism includes first gears 3, 4 connected to an output shaft which is a phase controlled object. The transmission gear 5 is installed to rotate or operate independently of the input shaft, and allow the first gears 3 and 4 to move forward or backward with respect to each other, so that the rotational movement is between the first gear member and the phase adjuster 10. It is connected to the first gear 3, 4 to be transmitted.

Overdrive system for a four-wheel drive vehicle

An overdrive system for a four-wheel drive vehicle has an automatic transmission the output of which is transmitted to front wheels and to rear wheels through a drive gear and a driven gear and a hydraulically operated four-wheel drive clutch. The system comprises an overdrive clutch for coupling an oil pump drive shaft of the automatic transmission to the driven gear. When the overdrive clutch is engaged, the rotation of the oil pump drive shaft is transmitted to the front wheels through the clutch and driven gear and drive gear for overdriving the vehicle.

Vehicle drive and suspension system

A drive and suspension system for a longitudinally extending vehicle includes a differential having a pair of laterally extending output shafts. The output shafts support a pair of longitudinally extending gear train supports which journal and enclose a pair of longitudinally extending gear trains driven off the output shaft to drive the vehicle's drive wheels. The gear train supports, which are pivotal relative to the output shafts, are connected proximate the drive wheels to a pair of spring suspensions which in turn are connected to the ends of a laterally extending walking beam which is pivotable on a longitudinal axis of the vehicle.

Concentric face gear transmission assembly

Drive device for auxiliaries of a gas turbine engine

Conveyer, conveyer drive, and usage of conveyer

A cable transport apparatus 1 according to the present invention is provided to have a rotational axis (20a, 20c) and a rotational axis (20b, 20d) that are not in parallel but cross each other with a predetermined angle therebetween. In this way, a V-shaped space can be formed between transport belts (40a, 40b). The cable transport apparatus 1 can thus transport a thin cable (100) being in contact with the lower part of the V-shaped space and transport a thick cable (200) being in contact with the upper part thereof. Even if cables to be transported have respective diameters increasing successively, no trouble of replacing the apparatus is necessary. Further, the cables never escape from the cable transport apparatus and can be transported without lowering the transport speed of the cables.

Device for driving accessory machines of a gas turbine engine

System zur regelung des differenzwinkels einer welle

Gruppo di propulsione per veicoli ad elica.

Antriebsstrang für kraftfahrzeug

-riduttore angolare a piu' stadi.

Sistema perfezionato di trazione a quattro ruote motrici comprendente un sistema di disinnesto

Scatola ingranaggi per la trasmissione di moto plurivelocistico ad almeno due alberi di azionamento di dispositivi operativi in macchi- naggi agricoli semoventi.

Schaltgetriebe in vorgelegewellenbauweise

Beschrieben ist ein Schaltgetriebe in Vorgelegewellenbauweise mit einer Eingangswelle (2), einer Ausgangswelle (3), einer dazwischen angeordneten Hauptwelle (4) sowie einer mit der Hauptwelle (4) zusammenwirkenden Vorgelegewelle (5), wobei auf der Hauptwelle (4) und der Vorgelegewelle (5) schaltbare Zahnradpaare angeordnet sind. Erfindungsgemäss sind die Hauptwelle (4) und die Vorgelegewelle (5) in einem Winkel ( alpha ) zueinander angeordnet.

Antriebssystem für ein flugzeug mit schwenkbarem rotor

カウンターシャフト構造のシフトギヤ

System zur regelung des differenzwinkels einer welle

カウンターシャフト構造のシフトギヤ

入力軸（２）、出力軸（3）、前記軸間に配置された主軸（４）、及び、当該主軸（４）と協同する副軸（５）を備え、切替え可能なギヤセットが前記主軸（４）及び前記副軸（５）上に配置されている、副軸を備えたギヤボックスが開示される。本発明によれば、主軸（４）と副軸（５）とは、互いにある角度（α）で配置されている。

Behälter für flüssige stoff, wobei der behälter als rührbehälter ausgestattet ist

[UNK]

Transmissao para bascular conversores

Schaltgetriebe in vorgelegewellenbauweise

Beschrieben ist ein Schaltgetriebe in Vorgelegewellenbauweise mit einer Eingangswelle (2), einer Ausgangswelle (3), einer dazwischen angeordneten Hauptwelle (4) sowie einer mit der Hauptwelle (4) zusammenwirkenden Vorgelegewelle (5), wobei auf der Hauptwelle (4) und der Vorgelegewelle (5) schaltbare Zahnradpaare angeordnet sind. Erfindungsgemäss sind die Hauptwelle (4) und die Vorgelegewelle (5) in einem Winkel ( alpha ) zueinander angeordnet.

Epicyclical galactic cluster gearing system

[UNK]

Entrainement de deux cylindres ayant entre leurs axes une distance variable

Getriebe für schützenlose Webmaschinen mit abwechselnd ins Webfach vor- und zurückschiebbaren Schussfadeneintragorganen

Printing machinery.

Power train assembly

A power train assembly for an all wheel drive automotive vehicle. The power train assembly includes a transmission assembly having a transmission output. A final drive unit is coupled to the transmission output and includes a torque multiplier. After torque multiplication, power from the final drive is provided to the front wheels of the vehicle. A power transfer unit diverts power from the transmission to the rear wheels of the vehicle. The power transfer unit is coupled to the transmission output such that power is received therefrom prior to torque multiplication by the final drive unit

Electric fan apparatus