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1. 发明公开

EP2504907A1 ELECTRIC DRIVE SYSTEM 审中-公开
标题翻译：电力系统
公开(公告)号：EP2504907A1
公开(公告)日：2012-10-03
申请号：EP10833654.6
申请日：2010-10-14
申请人： BAE Systems Hägglunds Aktiebolag
发明人： KARLSSON, Pontus , KJELLMAN, Henrik , LASSILA, Viktor
IPC分类号： H02K7/116 , B60K17/04 , F16H3/44 , F16H37/08 , F16H48/06 , F16H57/02
CPC分类号： H02K7/006 , B60K1/00 , B60K17/04 , B60K2001/001 , B60L7/26 , B60L15/2009 , B60L15/2036 , B60L15/2054 , B60L2240/30 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B62D11/14 , F16H48/10 , F16H48/22 , H02K7/116 , H02K16/005 , Y02T10/641 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates to an electric drive system comprising an electric motor (10) arranged to rotate a drive shaft (16); a drive planetary gear configuration (70) being in driving engagement with said drive shaft (16) and an output shaft (50) rotatable relative to said drive shaft (16); and means for providing change in rotational speed of said output shaft (50), wherein said rotational speed changing means (80, 82) are disposed on opposite sides of the motor (10) respectively. The present invention also relates to a motor driven unit, for example a motor vehicle.

2. 发明授权

EP1650109B1 Système de transmission hybride pour véhicule 有权转让
标题翻译：混合动力传输系统
公开(公告)号：EP1650109B1
公开(公告)日：2009-02-11
申请号：EP05292075.8
申请日：2005-10-06
申请人： NEXTER Systems
发明人： Germenot, Olivier , Timmer, Bernard , Vagner, Alain
IPC分类号： B62D11/14
CPC分类号： B62D11/14

3. 发明公开

EP1556270A1 ELEKTRO-HYDRODYNAMISCHE ÜBERLAGERUNGSLENKUNG 有权
标题翻译：水动力电动转向OVERLAY
公开(公告)号：EP1556270A1
公开(公告)日：2005-07-27
申请号：EP03757912.5
申请日：2003-10-04
申请人： RENK AKTIENGESELLSCHAFT
发明人： WITZENBERGER, Max , ROTHFISCHER, Gerhard
IPC分类号： B62D11/14
CPC分类号： B62D11/14 , B62D11/18
摘要： The invention relates to a superimposed steering system for track-laying vehicles or wheeled vehicles with non-pivotable wheels. Said superimposed steering system comprises a drive unit (1) and a neutral shaft (10, 10') for transmitting input power from one input end to the other via at least one steering differential (9). Said neutral shaft (10, 10') is driven by a combination of a share of power delivered by the drive unit (1) and at least one electric motor (2, 2').

4. 发明公开

EP1381534A1 ELECTRIC DRIVE CONFIGURATION FOR A SKID STEERED VEHICLE 有权
标题翻译：驱动装置，以便滑驱动车辆
公开(公告)号：EP1381534A1
公开(公告)日：2004-01-21
申请号：EP02761942.8
申请日：2002-04-17
申请人： QinetiQ Limited
发明人： THOMPSON, Robert, William
IPC分类号： B62D11/14
CPC分类号： B62D11/14 , B60K17/046
摘要： An electric drive configuration for a tracked vehicle comprises a pair of propulsion motors (1a, 1b) each in operable communication with one of a first pair of track drive sprockets (3a, 3b) for driving a pair of tracks (4a, 4b) of the tracked vehicle; a steer motor (5) in driveable communication with a controlled differential steer gear unit (6) positioned centrally of a pair of steering cross-shafts (7a, 7b) and in driveable communication with each shaft, the opposing ends of the steering cross-shafts (7a, 7b) being each in operable communication with one of a second pair of track drive sprockets (9a, 9b) for controlling the relative speeds of the two track to steer the tracked vehicle; the first pair of track drive sprockets (3a, 3b) being engageable with the tracks (4a, 4b) at a first end of a tracked vehicle and the second pair of track drive sprockets (9a, 9b) being engageable with the tracks at a second end of the tracked vehicle.

5. 发明公开

EP1345805A1 STEER-DRIVE FOR VEHICLES 审中-公开
标题翻译：转向驱动车辆
公开(公告)号：EP1345805A1
公开(公告)日：2003-09-24
申请号：EP01995375.1
申请日：2001-12-06
申请人： Torvec, Inc.
发明人： GLEASMAN, Vernon, E. , GLEASMAN, Keith, E. , ALEXANDER, Warren, R. , HORTON, Robert, C.
IPC分类号： B62D11/06
CPC分类号： B63H25/10 , B62D11/14
摘要： A steer-drive interposes respective left and right orbital gear drives (20, 22) into the vehicle drivetrain between the engine/transmission (10, 12) and the respective propulsion axles associated with each side of the vehicle. The orbital drive units comprise only an input gear (54) and an output gear (58) interconnected by at least one orbiting cluster gear (60, 61) that is supported in a rotating housing and also meshes only with the input and output gears. The orbital units are designed so that (a) when rotation of the housing (64) is prevented, driving torque is transferred at speed ratios selected to be as close to 1:1 as is practical, and (b) when steering torque causes rotation of the housing, the steering torque is added simultaneously in equal and opposite directions to the orbital units, causing the drive on one side of the vehicle to slow down at the same rate. The steer-drive is appropriate for the drivetrains of tracked vehicles, boats and airplanes.

6. 发明公开

EP0022779A4 GEARED STEERING MEANS. 失效
标题翻译：带之间的传输控制装置。
公开(公告)号：EP0022779A4
公开(公告)日：1981-03-27
申请号：EP79901055
申请日：1980-08-15
申请人： CATERPILLAR TRACTOR CO
发明人： HEDGCOCK RICHARD L , WHITEHURST GERALD E
IPC分类号： B62D11/08 , B62D11/14 , B62D55/125 , F16D67/02 , F16H1/46 , F16H3/54 , F16H57/10
CPC分类号： B62D55/125 , B62D11/08 , B62D11/14 , F16D67/02 , F16H1/46 , F16H3/54
摘要： A geared steering clutch mechanism (18) for use in a vehicle having left and right side propelling devices (11, 12), such as tracks, a power drive (16), and a final drive (15) connecting the power drive to the respective left and right propelling devices. The steering clutch mechanism includes a first clutch (24) selectively operable to connect the power drive to the associated final drive to provide a high speed connection therebetween, a speed reduction gear assembly (55, 56, 58), a second clutch (45) selectively operable to connect the power drive to the associated final drive through the speed reduction gear assembly to provide a reduced speed connection therebetween, and a brake (38) for braking the final drive concurrently with arranging the clutches to positively disconnect the power drive from the final drive. The final drive may be a multispeed drive so that the use of the clutch mechanism provides a two-time multiplication of the number of available output speeds as a function of the selective operation of the clutches. The speed reduction gear assembly may include a planetary gear (56) in meshing engagement with a sun gear (55) connected to the second clutch. The first clutch may be arranged to provide a substantially direct one-to-one driving connection between the power drive and final drive.

7. 发明公开

EP0022779A1 GEARED STEERING MEANS 失效
标题翻译：齿轮转向装置
公开(公告)号：EP0022779A1
公开(公告)日：1981-01-28
申请号：EP79901055.0
申请日：1979-01-26
申请人： CATERPILLAR TRACTOR CO.
发明人： HEDGCOCK, Richard L. , WHITEHURST, Gerald E.
IPC分类号： B62D11 , B62D55 , F16D67 , F16H1 , F16H3
CPC分类号： B62D55/125 , B62D11/08 , B62D11/14 , F16D67/02 , F16H1/46 , F16H3/54
摘要： Un mecanisme d'embrayage de direction a engrenage (18) est utilise dans un vehicule ayant des dispositifs de propulsion a gauche et a droite (11, 12), tels que des chenilles, une unite motrice d'entrainement (16) et un entrainement final (15) connectant l'unite motrice d'entrainement aux dispositifs de propulsion de gauche et de droite respectivement. Le mecanisme a embrayage de direction comprend un premier embrayage (24) pouvant fonctionner de maniere selective pour relier le moteur d'entrainement a la transmission finale associee de maniere a obtenir une liaison a haute vitesse, un ensemble de pignons de reduction de vitesse (55, 56, 58), un second embrayage (45) pouvant fonctionner de maniere selective pour connecter le moteur d'entrainement a l'entrainement final associe par l'intermediaire de l'assemblage de pignons de reduction de vitesse pour obtenir une liaison a vitesse reduite, et un frein (38) pour freiner la transmission finale, les embrayages etant concus pour deconnecter le moteur d'entrainement de l'entrainement ou transmission finale. La transmission finale peut etre une transmission a plusieurs vitesses de sorte que l'utilisation du mecanisme d'embrayage donne une multiplication a deux temps du nombre de vitesses de sortie disponibles en fonction de l'operation selective des embrayages. L'assemblage a engrenage de reduction de vitesse peut comprendre un engrenage planetaire (56) en prise avec un pignon central (55) relie au second embrayage. Le premier embrayage peut etre concu pour effectuer une connection d'entrainement un-a-un sensiblement directe entre le moteur d'entrainement et la transmission finale.
摘要翻译：的转向离合器机构齿轮（18）在具有车辆推进装置采用了左和右（11，12），如挖掘机，功率驱动单元（16）和驱动最终（15）分别将驱动动力单元连接到左侧和右侧推进装置。该机构已转向离合器包括一个第一离合器（24），其可操作用于选择性驱动电机连接到相关联的最终驱动，以便获得在高速下一个键，一组减速齿轮（55 ，56，58），第二离合器（45），其可操作用于选择性通过的减速齿轮的组件的中间连接驱动马达到相关联的最终驱动器的结合速度减速，以及用于制动最终变速器的制动器（38），离合器被设计成断开驱动装置或最终变速器的驱动马达。最终的驱动器可以是一个多档变速器，使得使用离合器机构的提供乘法两倍取决于离合器的选择性操作可用的输出速度的数目。齿轮减速齿轮组件可以包括与连接到第二离合器的中心齿轮（55）啮合的行星齿轮（56）。第一离合器可以设计成在驱动马达与主减速器之间执行基本直接的一对一驱动连接。

8. 发明授权

EP1781525B1 ELECTRIC DRIVE TRANSMISSION 有权
标题翻译：电气传动
公开(公告)号：EP1781525B1
公开(公告)日：2010-03-31
申请号：EP05794045.4
申请日：2005-08-10
申请人： QinetiQ Limited
发明人： THOMPSON, Robert William, Qinetiq Limited
IPC分类号： B62D11/04 , B62D11/14 , B60K7/00 , B60K17/08
CPC分类号： B62D11/16 , B62D11/02 , B62D11/14

9. 发明公开

EP1764253A4 TRANSMISSION OF WORK VEHICLE 有权
标题翻译：传输的工程车辆
公开(公告)号：EP1764253A4
公开(公告)日：2008-09-03
申请号：EP05719934
申请日：2005-03-03
申请人： YANMAR CO LTD
发明人： SHINKO TADAYUKI , NOCHI SUSUMU
IPC分类号： B60K7/00 , B60K17/06 , B60K17/04 , B60K17/10 , B60K17/16 , B62D11/12 , B62D11/14 , F16H1/16 , F16H3/72 , F16H48/10 , F16H48/20 , F16H48/34 , F16H48/36 , F16H48/38
CPC分类号： B60K17/046 , B60K2001/001 , B60Y2200/25 , B62D11/14
摘要： A transmission of a work vehicle enabling the smooth turning of the vehicle and manufacturable at low cost. The transmission (101) of the work vehicle (1) having an engine (31) and a pair of traveling devices (4L) and (4R) comprises a pair of differential mechanisms (104L) and (104R) having a sun gear, a carrier with a plurality of planetary gears, and a ring gear, an HST (103) changing a drive force from the engine by speed reduction and inputting the drive force into the sun gear of the pair of differential mechanisms, and a pair of motors (105L) and (105R) inputting the drive force into the ring gear of the pair of differential mechanisms. The pair of motors rotatingly drive the ring gear in a direction for reducing the rotating speed of the carrier.

10. 发明公开

EP1675764A1 ANTRIEBSANLAGE FÜR EIN KETTENFAHRZEUG 有权
标题翻译：驱动系统，一个车辆CHAIN
公开(公告)号：EP1675764A1
公开(公告)日：2006-07-05
申请号：EP03772211.3
申请日：2003-10-14
申请人： Renk Aktiengesellschaft
发明人： WITZENBERGER, Max , DÖBEREINER, Rolf
IPC分类号： B62D11/14 , B60K5/04 , B60K17/08
CPC分类号： B60K5/04 , B60K17/08 , B60L11/123 , B60L11/14 , B60L15/2036 , B60L15/2054 , B60L2240/486 , B62D11/14 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The invention relates to a drive system for a tracked vehicle. Said system comprises: an internal combustion engine (1); at least one steering drive (2); a differential gear assembly (3) comprising at least one drive element (4), at least one steering drive element (5) and two drive outputs (6) for driving the drive sprockets (7) of a drive shaft (8); a steering drive connection (9) between the steering drive (2) and a steering drive element (5); at least one additional drive element (10; 30) for transmitting the drive power of the internal combustion engine (1) to the drive element (4). The internal combustion engine (1) runs parallel with the drive shaft (8) and transmits the drive power directly or indirectly to the additional drive element (10; 30), which is mounted next to the internal combustion engine (1), when viewed in the driving direction.

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