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61. 发明申请

WO02072379A3 SUSPENDED DRIVE AXLE AND AGRICULTURAL TRACTOR WITH SAME 审中-公开
标题翻译：悬挂式驱动桥和农用拖拉机
公开(公告)号：WO02072379A3
公开(公告)日：2002-12-05
申请号：PCT/EP0202377
申请日：2002-03-05
申请人： DEERE & CO
发明人： WOODS TERRILL WAYNE , BOWMAN DENNIS AARON , KIZLYK MERVIN P , LEMMON NORMAN FREDERICK , GIESMANN KENDALL LEE , PETERSON AARON JAMES , SCHMITZ GEORGE NICK , KOSMICKI PETER ALAN , SCHUTTE JOE L , ALEXANDER WILLIAM GUY , SCHAFER CHRISTOPHER ALAN , JEFFRIES DENNIS LEE , BROWN JEFFREY KAHLE
IPC分类号： B60G3/20 , B60G3/18 , B60G7/00 , B60G17/015 , B60K17/04 , B60K17/16 , B60K17/34 , B62D49/00 , F16H37/08
CPC分类号： B60G3/18 , B60G7/00 , B60G2200/10 , B60G2200/422 , B60G2204/30 , B60G2204/416 , B60G2204/418 , B60G2206/124 , B60G2206/50 , B60G2300/082 , B60K17/16 , B60K17/165 , B60K17/34 , Y10S180/90 , Y10S464/905
摘要： A suspended drive axle (26) and agricultural tractor (10) having same including a central housing having inboard final drives (52) and left and right axle housing (62) suspended therefrom by upper and lower control arms (64, 66) with axle shafts (44, 46) extending outwardly therefrom to which wheel and tire assemblies (14, 16) are mounted. A constant velocity universal joint (150) is provided between the inboard final drives (52) and the axle shafts (44, 46). The universal joint (150) having a pair of journal members (210, 212) and a coupling yoke (222) that radially surround the drive and driven yokes (174, 190) of the joint (150) whereby the axial length of the universal joint (150) is minimized to enable the wheels (14, 16) to be located on the axle shafts (44, 46) at 60 inch tread spacing. This allows the drive axle (26) to be used on a row crop tractor without altering the structure of the vehicle from a conventional row crop tractor whereby the characteristics of a row crop tractor are maintained.
摘要翻译：本发明涉及一种具有中央壳体的悬挂式驱动轴（26）和农用拖拉机（10），所述中央壳体具有内侧主减速器（52）以及通过上轴和下轴控制臂（64,66）悬挂于轴上的左轴壳（62）从其上向外延伸的轴（44,46），车轮和轮胎组件（14,16）安装在该轴上。在内侧主减速器（52）和车轴（44,46）之间设有恒速万向节（150）。该万向接头（150）具有径向围绕接头（150）的驱动和从动轭（174,190）的一对轴颈构件（210,212）和联接轭（222），由此通用轴接头（150）最小化以使轮子（14,16）能够以60英寸的胎面间距定位在车轴（44,46）上。这允许驱动轴（26）用于行式农作物拖拉机而不改变传统行式农作物拖拉机的车辆结构，从而保持行式农作物拖拉机的特性。

62. 发明申请

WO00037276A1 TRANSMISSION WITH A CONTINUOUSLY VARIABLE TRANSMISSION RATIO AND METHOD FOR IMPARTING A TORQUE TO OUTPUT SHAFTS 审中-公开
标题翻译：随着对扭矩的输出轴分布连续可变比和方法传输
公开(公告)号：WO00037276A1
公开(公告)日：2000-06-29
申请号：PCT/EP1999/009778
申请日：1999-12-10
IPC分类号： B60K17/346 , B60K17/348 , B60K23/08 , F16H15/38 , F16H61/662 , F16H61/664 , B60K17/34 , F16H61/38
CPC分类号： F16H61/664 , B60K17/348 , B60K23/0808 , F16H15/38 , F16H61/6649
摘要： The invention relates to a transmission (1) with a continuously variable transmission ratio, especially for motor vehicles. The transmission (1) has an input shaft (2), several sub-transmissions (3, 5), which are connected to the input shaft (2) and which are configured with a toroidal construction; and several output shafts (4, 6), each of which is connected with one of the sub-transmissions (3, 5) respectively. The output shafts (4, 6) are configured and located in such a way that they can be operated independently of each other. A regulating device which acts on the sub-transmissions (3, 5) is also provided, and is configured and located in such a way that a torque that is applied to the input shaft (2) can be imparted to the output shafts (4, 6) according to traction. According to the method for imparting a torque in a transmission (1) to several output shafts (4, 6), a transmitted torque and a set transmission ratio are coupled in each of several sub-transmissions (4, 6), in such a way that a modification of the torque that is transmitted alters the transmission ratio. The change in the transmission ratio is registered and is compensated by the supporting forces that act on intermediate roller bearings being adjusted according to the modified torque.
摘要翻译：本发明涉及一种齿轮箱（1）具有连续可变的传动比，这是特别提供了一种用于机动车辆。所述传动装置（1）包括：输入轴（2），多个所述输入轴（2）进行通信，并且形成在Toroidbauweise子传输（3,5）和多个输出轴（4,6），每个输出轴（4,6）分别连接到子传输（3,5）中的一个。输出轴（4,6）是可操作的彼此独立地和处置。它是传输的一部分（3,5），其被设计和布置成使得在输入轴（2）的牵引施加的扭矩依赖于输出轴作用的控制装置（4,6）可以是分布式的。在上的多个输出轴的齿轮箱（1）的转矩的分布的方法（4,6）发生在每多个子传输的（4,6）传递的转矩和一组传动比，使得之间的耦合在所传递的转矩的变化引起传动比的变化。传动比的变化被记录并且在作用于中间辊轴承支撑力补偿，以适合于传输的改变的扭矩。

63. 发明申请

WO1981003150A1 CROSS-COUNTRY VEHICLE 审中-公开
标题翻译：跨国车辆
公开(公告)号：WO1981003150A1
公开(公告)日：1981-11-12
申请号：PCT/FR1980000066
申请日：1980-04-30
申请人： GONTHIER G
IPC分类号： B60K17/34
CPC分类号： B60K17/342 , B60K17/22 , B60K17/34
摘要： Cross-country vehicle with multiple drive wheels of which at least two wheels are steering. Transmission device, making the wheels of the same side integral, only one differential allowing the obtention of the different speeds between the two sides. A full wheel drive system allows to suppress as desired the differential effect.
摘要翻译：具有至少两个轮子转向的多个驱动轮的越野车辆。传动装置，使同一侧的车轮成为一体，只有一个差速器允许两侧之间的速度不同。全轮驱动系统允许根据需要抑制差速效应。

64. 发明申请

WO2022179411A1 A DIFFERENTIAL GEAR UNIT, A VEHICLE COMPRISING A DIFFERENTIAL GEAR UNIT, AND A METHOD FOR OPERATING A DIFFERENTIAL GEAR UNIT 审中-公开
公开(公告)号：WO2022179411A1
公开(公告)日：2022-09-01
申请号：PCT/CN2022/076353
申请日：2022-02-15
申请人： NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO., LTD. , ZHEJIANG GEELY HOLDING GROUP CO., LTD.
发明人： ENGLUND, Fredrik , MOHLIN, Mikael
IPC分类号： B60K17/34 , B60K17/346
摘要： A differential gear unit for a vehicle, comprising: an annular ring gear arranged to rotate around a rotational axis extending in an axial direction; a first side gear configured for distributing a first output torque to a first drive shaft, and a second side gear configured for distributing a second output torque to a second drive shaft; at least a first differential pinion gear and a second differential pinion gear rotatably arranged on a pinion pin, where the at least first differential pinion gear and second differential pinion gear are configured for engaging the first side gear and the second side gear. The differential gear unit further comprises a decoupling element arranged radially inside the ring gear, where the decoupling element is rotatably arranged in relation to the ring gear. The pinion pin is connected to and extending diametrically across the decoupling element. The differential gear unit further comprises a clutch sleeve slidably arranged relative to the ring gear and the decoupling element in the axial direction. The clutch sleeve is upon displacement in the axial direction configured for: disconnecting the ring gear from the decoupling element in a first axial position, allowing rotational movement of the decoupling element relative to the ring gear; connecting the ring gear to the decoupling element in a second axial position, preventing rotational movement of the decoupling element relative to the ring gear; and connecting the ring gear to a park-lock structure in a third axial position.

65. 发明申请

WO2022165160A1 ELECTRONICALLY-CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION FOR A UTILITY VEHICLE 审中-公开
公开(公告)号：WO2022165160A1
公开(公告)日：2022-08-04
申请号：PCT/US2022/014291
申请日：2022-01-28
申请人： POLARIS INDUSTRIES INC. , KROSSCHELL, Brian D. , NUTTER, John M. , FRANKER, Steven R. , MYHRE, Anthony J. , PINKLEY, Gary A. , LECHAT, Adrien O. , GALSWORTHY, David A. , SCHLEIF, Andrew C. , THOLEN, Ryan A. , RIPLEY, Anthony J. , NELSON, Stephen L. , PETERMAN, Jeffrey I. , WILLENBRING, Samuel C. , KOLESNIKOV, Maxim , HEINZEN, Adam J. , KLOTZ, Maverick J. , CRAIN, Stephen G.
发明人： TRUSKOLASKI, Dylan T. , HUSSONG, Zacharey J.
IPC分类号： B60K5/12 , B60K17/34 , F16H7/02 , F16H9/04 , G01M13/02
摘要： A utility vehicle includes a frame assembly, a plurality of ground-engaging members supporting the frame assembly, and a powertrain assembly operably coupled to the ground-engaging members and including a prime mover and a continuously variable transmission. Additionally, the utility vehicle includes an operator defined by a portion of the frame assembly and including seating for at least an operator. The utility vehicle also includes an electrical assembly comprising an electric motor operably coupled to the continuously variable transmission. The electric motor is positioned rearward of the operator area.

66. 发明申请

WO2022061136A1 SELF-PROPELLED TANDEM AXLE TRAILER 审中-公开
公开(公告)号：WO2022061136A1
公开(公告)日：2022-03-24
申请号：PCT/US2021/050908
申请日：2021-09-17
申请人： NEW HEIGHTS, LLC
发明人： BEILER, Aaron, Jay , FISHER, William , BEILER, Raymond , WEAVER, Jeremiah
IPC分类号： B60K7/00 , B60K17/04 , B60K17/26 , B60K17/35 , B60K17/34
摘要： A trailer for towing by a power vehicle is provided and generally includes a frame and a tandem wheel assembly. The frame forms an undercarriage chassis which the tandem wheel assembly is positioned there under. The undercarriage chassis includes a rear wheel assembly, a front wheel assembly, and an extension assembly moving the front wheel assembly between trailing position and a self-propelled position. At least one of the wheel assemblies is powered by a selectively engageable drive assembly including a motor, transmission, driveshaft, selectively engageable clutch and hub, to drive the rotation of at least one of the wheels.

67. 发明申请

WO2021084497A2 CONTROLLABLE DIFFERENTIAL SYSTEM AND VEHICLE HAVING THE CONTROLLABLE DIFFERENTIAL SYSTEM 审中-公开
公开(公告)号：WO2021084497A2
公开(公告)日：2021-05-06
申请号：PCT/IB2020/060215
申请日：2020-10-30
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC. , BRP US INC.
发明人： BEN ATTOUCH, Walid , DUMAS, Francois-Charles , LEROUX, Patrick
IPC分类号： B60K17/34 , B60K17/354 , B60K23/08 , B60Y2200/124 , F16H48/34
摘要： A controllable differential system for a vehicle includes a differential that may be disengaged or engaged, and may further be locked when engaged. A differential lock switch has three positions for sending commands to an actuator for disengaging or engaging the differential and for sending commands to a controller for unlocking and locking the differential. The vehicle includes a motor, a transmission continuously connected to a rear drivetrain, and the differential mounted in a front drivetrain. The vehicle may be driven in rear-wheel drive mode when the differential is disengaged or in four-wheel drive mode when the differential is engaged. The vehicle may enforce a vehicle speed limitation or an engine speed limitation when the differential is locked while a manual override control is not activated. The vehicle may implement an anti-lock braking system that may be disabled when the differential is locked.

68. 发明申请

WO2020210888A1 SISTEMA DE DESENGATE PARA UM VEÍCULO COM UM PRIMEIRO EIXO E UM SEGUNDO EIXO 审中-公开
公开(公告)号：WO2020210888A1
公开(公告)日：2020-10-22
申请号：PCT/BR2020/050132
申请日：2020-04-16
申请人： CNH INDUSTRIAL BRASIL LTDA.
发明人： DE LEMOS, José Francivaldo Pereira , NICORA, Fabio
IPC分类号： B60K17/34 , B60K23/08 , B60B35/12 , F16H29/12 , F16H29/18 , B62D61/12
摘要： Trata-se de um sistema de desengate (32) para um veículo (10), com um primeiro eixo (22) e um segundo eixo (24). O sistema de desengate (32) inclui um alojamento (34), um eixo de entrada (36), um eixo de pinhão (38) e um dispositivo de acoplamento (40) para acoplar seletivamente o eixo de entrada (36) ao eixo de pinhão (38). O dispositivo de acoplamento (40) inclui um acoplador (66) e um atuador (68) conectado ao acoplador (66). O atuador (68) é configurado para deslizar o acoplador (66), de modo que o acoplador (66) se acople e transmita uma força motriz entre o eixo de entrada (36) e o eixo de pinhão (38) em uma posição engatada do dispositivo de acoplamento (40) e se desacople do eixo de entrada (36) e do eixo de pinhão (38), em uma posição de desengate do dispositivo de acoplamento (40).

69. 发明申请

WO2019175170A1 ELEKTROFAHRZEUG 审中-公开
公开(公告)号：WO2019175170A1
公开(公告)日：2019-09-19
申请号：PCT/EP2019/056159
申请日：2019-03-12
申请人： FLET GMBH
发明人： MEYER, Wolfgang , GROTE, Jochen
IPC分类号： H02K5/173 , B60K1/00 , H02K7/00 , H02K16/00 , H02K1/32 , H02K9/19 , B60K17/22 , B60K17/34 , H02K7/10 , H02K11/21 , H02K5/20
摘要： Die Erfindung betrifft ein Elektrofahrzeug (10) mit einem Elektromotor (18), der (a) ein erstes Elektromotor-Modul (38.1), das einen ersten Rotor (42.1), der eine erste Rotorwelle (40.1) besitzt, aufweist und dessen Rotorwelle (40.1) eine erste Wellen-Koppelstruktur (46a) hat, und (b) zumindest ein zweites Elektromotor-Modul (38.2), das einen zweiten Rotor (42.2), der eine zweite Rotorwelle (40.2) besitzt, aufweist und dessen zweite Rotorwelle (40.2) eine zweite Wellen-Koppelstruktur (46b) hat, und (c) eine Drehlagerung (68), mittels der die erste Rotorwelle (40.1) gelagert ist, umfasst, (d) wobei die erste Rotorwelle (40.1) und die zweite Rotorwelle (40.2) mittels der Wellen-Koppelstrukturen (46) formschlüssig miteinander gekoppelt sind. Erfindungsgemäß ist vorgesehen, dass die Wellen-Koppelstrukturen (46) zumindest teilweise von der Drehlagerung (68) umgeben sind.

70. 发明申请

WO2019136203A1 DRIVELINE ASSEMBLY FOR A UTILITY VEHICLE 审中-公开
公开(公告)号：WO2019136203A1
公开(公告)日：2019-07-11
申请号：PCT/US2019/012276
申请日：2019-01-04
申请人： POLARIS INDUSTRIES INC. , GALSWORTHY, David A. , LECHAT, Adrien O. , PINKLEY, Gary A. , DECKARD, Aaron D.
发明人： GALSWORTHY, David A. , LECHAT, Adrien O. , PINKLEY, Gary A. , DECKARD, Aaron D.
IPC分类号： B60K5/00 , B60K17/08 , B60K17/34
CPC分类号： B60K17/344 , B60G3/20 , B60G2300/07 , B60K5/00 , B60K5/02 , B60K17/08 , B60K17/22 , B60K17/34 , B60K2005/003
摘要： A driveline assembly for a utility vehicle includes an engine, an automated sequential transmission positioned forward of the engine, and a gearbox operably coupled to the automated sequential transmission.

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