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51. 发明申请

US20110022279A1 Electronic Locking Differential 有权
标题翻译：电子锁定差分
公开(公告)号：US20110022279A1
公开(公告)日：2011-01-27
申请号：US12507903
申请日：2009-07-23
申请人： Jacob M. Povirk , John R. Saieg , Gary M. Pietrzyk
发明人： Jacob M. Povirk , John R. Saieg , Gary M. Pietrzyk
IPC分类号： G06F19/00
CPC分类号： F16H48/30 , B60K23/04 , F16H48/24 , F16H2048/205
摘要： A method for controlling a clutch of an electronic locking differential for a vehicle includes determining either that a speed of the vehicle is less than a reference speed or that a desired state of the clutch is a disengaged state, determining that an angular displacement of a steering wheel from a centered position is less than a first reference angle, and disengaging the clutch.
摘要翻译：用于控制用于车辆的电子锁定差速器的离合器的方法包括确定车辆的速度小于参考速度或者确定离合器的期望状态是脱离状态，确定转向器的角位移从中心位置的车轮小于第一参考角度，并且使离合器脱离。

52. 发明授权

US07784582B2 Drive switching lever structure for vehicle 有权
标题翻译：驱动车辆切换杆结构
公开(公告)号：US07784582B2
公开(公告)日：2010-08-31
申请号：US11976905
申请日：2007-10-29
申请人： Kosaku Takahashi , Masao Takeshima
发明人： Kosaku Takahashi , Masao Takeshima
IPC分类号： B60K20/00
CPC分类号： B60K23/04 , B60K17/352 , B60K23/08 , B60Y2200/124 , B62K5/01 , B62K23/00 , F16H59/02 , Y10T74/2014
摘要： A drive switching lever device for a vehicle for a vehicle in which a single control lever can operate both two-wheel-drive/four-wheel drive switching means and a differential lock on/off switching mechanism includes a bell crank swingably supported by a vehicle body side. A pull rod adapted to operate a switching lever of a two-wheel-drive/four-wheel-drive switching means is connected to a lever bracket and a control cable adapted to operate a switching lever of a differential lock on/off switching mechanism is connected to the bell crank. When a control lever is swung independently of the lever bracket, the bell crank is swung in engagement with the shaft portion of the control lever. The resulting configuration provides flexibility for the layout of the linkage between the control lever and the operating portion of each switching mechanism.
摘要翻译：一种用于车辆的车辆的驱动切换杆装置，其中单个控制杆可以同时操作两轮驱动/四轮驱动切换装置和差速锁定开/关切换机构，包括由车辆可摆动地支撑的钟形曲柄身体侧用于操作两轮驱动/四轮驱动切换装置的切换杆的拉杆连接到杠杆支架，并且适于操作差速锁定开/关切换机构的切换杆的控制缆索是连接到曲拐。当控制杆独立于杠杆支架摆动时，曲柄摇摆与控制杆的轴部分接合。所得到的配置为控制杆和每个切换机构的操作部分之间的联动的布局提供了灵活性。

53. 发明申请

US20100121546A1 DRIVE FORCE CONTROL APPARATUS FOR VEHICLE 审中-公开
标题翻译：车辆驱动力控制装置
公开(公告)号：US20100121546A1
公开(公告)日：2010-05-13
申请号：US12451002
申请日：2008-04-28
申请人： Yoshihiro Ikushima , Akifumi Miyazaki , Takami Yokoo , Shin Kurosaki
发明人： Yoshihiro Ikushima , Akifumi Miyazaki , Takami Yokoo , Shin Kurosaki
IPC分类号： G06F19/00
CPC分类号： F16H48/30 , B60K23/04 , B60K2023/043 , B60W10/16 , B60W2720/406 , F16H48/10 , F16H48/22 , F16H48/36 , F16H2048/204 , F16H2048/368
摘要： A drive force control apparatus for a vehicle, having at least one engaging element and configured to implement drive force control to control transmitting of a drive force generated by a drive power source, to left and right drive wheels by controlling an engaged state of the at least one engaging element in accordance with a demand for control of the drive force, includes control demand determining means determining possibility that the demand for control of the drive force is made on the basis of a predetermined standard, and engagement control means implementing preliminary control to control the engaged state of the at least one engaging element to a stage prior to implementing of the drive force control if the control demand determining means determines that it is possible that the demand for control would be made.
摘要翻译：一种用于车辆的驱动力控制装置，具有至少一个接合元件，并被配置为通过控制所述接合元件的接合状态来实现驱动力控制以控制由驱动电源产生的驱动力传递到左右驱动轮根据控制驱动力的要求，至少一个接合元件包括控制要求确定装置，用于确定基于预定标准进行驱动力控制的需求的可能性;以及接合控制装置，如果控制要求确定装置确定可能进行控制的需求，则在执行驱动力控制之前将至少一个接合元件的接合状态控制到一个阶段。

54. 发明申请

US20090250284A1 SMALL-SIZED VEHICLE WITH IMPROVED DRIVETRAIN 有权
标题翻译：具有改进驱动力的小型车辆
公开(公告)号：US20090250284A1
公开(公告)日：2009-10-08
申请号：US12060974
申请日：2008-04-02
申请人： Shigehiro Mochizuki , Kazuhiko Izumi
发明人： Shigehiro Mochizuki , Kazuhiko Izumi
IPC分类号： B60K17/354 , B60K13/04
CPC分类号： B60K17/165 , B60K17/344 , B60K23/04
摘要： There is provided a small-sized vehicle (SSV) capable of inhibiting a differential unit from becoming large in a vertical direction. The small-sized vehicle comprises an engine, a rear output shaft portion arranged to extend rearwardly of the engine and serving to transmit a driving force of the engine rearward, an intermediate shaft portion rotated by the rear output shaft portion and extended in a vehicle width direction, a rear-wheel differential unit rotated by the intermediate shaft portion and serving for differential movements of a pair of rear-wheel axle shafts connected to a pair of rear wheels.
摘要翻译：提供能够抑制差速单元在垂直方向上变大的小型车辆（SSV）。小型车辆包括发动机，后输出轴部分，其布置成向后延伸到发动机的后方，用于将发动机的驱动力向后传递;中间轴部分，由后输出轴部分旋转并以车宽度方向，后轮差速器单元由中间轴部分旋转并用于连接到一对后轮的一对后轮车轴的差速运动。

55. 发明申请

US20090203487A1 CONTINUOUSLY VARIABLE TORQUE VECTORING AXLE ASSEMBLY 有权
标题翻译：连续可变扭矩转向轴组件
公开(公告)号：US20090203487A1
公开(公告)日：2009-08-13
申请号：US12029625
申请日：2008-02-12
申请人： Winston Platt
发明人： Winston Platt
IPC分类号： F16H37/02
CPC分类号： B60K17/046 , B60K23/04 , B60K23/0808 , F16H37/086 , F16H48/08 , F16H48/20 , F16H48/30 , F16H48/32 , F16H48/34 , F16H48/36 , F16H2048/204 , F16H2048/362 , F16H2200/2071
摘要： A vehicle driveline having an axle assembly with an input pinion, which is configured to receive a rotary input, a input ring gear, which is meshingly engaged with the input pinion, a first output member, a second output member and a power distribution system. The first output member is configured to drive a first vehicle wheel on a first side of a vehicle. The second output member is configured to drive a second vehicle wheel on a second side of the vehicle opposite the first side. The power distribution system is driven by the input ring gear and distributes drive torque between the first and second output members. The power distribution system includes a first continuously variable transmission. A method for operating a vehicle driveline is also provided.
摘要翻译：一种车辆传动系，其具有轴组件，其具有输入小齿轮，其构造成接收旋转输入，与输入小齿轮啮合地接合的输入齿圈，第一输出构件，第二输出构件和配电系统。第一输出构件构造成驱动车辆的第一侧上的第一车轮。第二输出构件被构造成在与第一侧相对的车辆的第二侧上驱动第二车轮。配电系统由输入齿圈驱动，并在第一和第二输出构件之间分配驱动力矩。配电系统包括第一无级变速器。还提供了一种用于操作车辆传动系的方法。

56. 发明授权

US07572202B2 Electronic locking differential with direct locking state detection system 有权
标题翻译：电子锁定差分带直接锁定状态检测系统
公开(公告)号：US07572202B2
公开(公告)日：2009-08-11
申请号：US11700564
申请日：2007-01-31
申请人： Gregory M Donofrio , Jeffrey A Goolsby
发明人： Gregory M Donofrio , Jeffrey A Goolsby
IPC分类号： F16H48/20
CPC分类号： F16H48/30 , B60K23/04 , F16H48/08 , F16H48/24 , F16H48/34 , F16H48/40 , F16H2048/201 , F16H2048/204 , F16H2048/343 , F16H2048/346
摘要： An axle assembly with an electronic locking differential that employs a locking mechanism having components that are fixed to one another along an axis such that they co-translate with one another when the actuator that effects the locking and unlocking of the differential is operated. A method for assembling a differential is also provided.
摘要翻译：具有电子锁定差速器的车轴组件采用锁定机构，所述锁定机构具有沿着轴线彼此固定的部件，使得当执行所述差速器的锁定和解锁的致动器时它们彼此共同平移。还提供了组装差动器的方法。

57. 发明申请

US20080296081A1 DEVICE OPERABLE TO DISTRIBUTE DRIVING FORCES 有权
标题翻译：设备可以分配驱动力
公开(公告)号：US20080296081A1
公开(公告)日：2008-12-04
申请号：US12051667
申请日：2008-03-19
申请人： Takuya YAMAMURA , Yuichi Ushiroda , Kaoru Sawase
发明人： Takuya YAMAMURA , Yuichi Ushiroda , Kaoru Sawase
IPC分类号： B60K17/16
CPC分类号： B60K23/04 , F16H48/08 , F16H48/10 , F16H48/22 , F16H48/30 , F16H48/36 , F16H2048/204 , F16H2048/368 , F16H2048/423
摘要： A device operable to distribute driving forces to left and right wheels of a vehicle, includes: a differential mechanism, a driving-force adjuster and a differential limiter. The differential mechanism is operable to distribute a driving force from a drive source of the vehicle to the left and right wheels as distributed driving forces, while allowing a rotation difference between the left and right wheels. The driving-force adjuster is operable to adjust each of the distributed driving forces. The differential limiter is operable to limit rotation difference between the left and right wheels by applying a limiting torque to the differential mechanism.
摘要翻译：一种可操作以将驱动力分配给车辆的左右车轮的装置，包括：差速机构，驱动力调节器和差动限制器。差速机构可操作以将驱动力从车辆的驱动源分配到左右车轮作为分布式驱动力，同时允许左右轮之间的旋转差。驱动力调节器可操作以调节每个分布式驱动力。差速限制器可操作以通过向差速机构施加限制转矩来限制左右车轮之间的转动差。

58. 发明授权

US07374508B2 Electronic connector assembly for power transmitting devices 有权
标题翻译：电力传输装置的电子连接器组件
公开(公告)号：US07374508B2
公开(公告)日：2008-05-20
申请号：US11729434
申请日：2007-03-28
申请人： Bruce A. Duncan
发明人： Bruce A. Duncan
IPC分类号： F16H48/06 , G01P1/02
CPC分类号： H01R13/74 , B60K17/16 , B60K23/04 , F16H48/10 , F16H2048/102 , H01R13/5202 , H01R2201/26 , Y10T74/2188
摘要： A power transmitting device, such as a differential, having a housing, input and output shafts, which are rotatably disposed in the housing, a gear set, one or more actuators and/or one or more sensors disposed within the housing, and a connector having a fitting, a seal member and a locking member. The gear set is operable for transmitting rotary power between the input and output shafts. The fitting has a body that extends through a hole formed in the housing. The body includes a plurality of terminals that are electrically coupled to the at least one electrical components. The seal member is disposed between the fitting and the housing to form a seal therebetween. The locking member engages the body and the housing to retain the fitting to the housing. The fitting facilitates electrical connection of the electrical components within the housing with a wire harness that is external to the housing.
摘要翻译：诸如差速器的动力传递装置具有可旋转地设置在壳体中的壳体，输入和输出轴，齿轮组，设置在壳体内的一个或多个致动器和/或一个或多个传感器，以及连接器具有配件，密封构件和锁定构件。齿轮组可操作用于在输入和输出轴之间传输旋转动力。配件具有延伸穿过形成在壳体中的孔的主体。主体包括电耦合到至少一个电气部件的多个端子。密封构件设置在配件和壳体之间以在其间形成密封。锁定构件接合主体和壳体以将配件保持在壳体上。该配件便于外壳内的电气部件与壳体外部的线束电连接。

59. 发明申请

US20080081731A1 Method and apparatus for differential lock control 有权
标题翻译：用于差速锁控制的方法和装置
公开(公告)号：US20080081731A1
公开(公告)日：2008-04-03
申请号：US11541839
申请日：2006-10-02
申请人： Glenn O. Scheer , Jeffrey D. Miller , Bruce A. Musmaker
发明人： Glenn O. Scheer , Jeffrey D. Miller , Bruce A. Musmaker
IPC分类号： B60W10/04
CPC分类号： B60K23/04 , B60W2510/0638 , B60W2710/0644 , Y10T477/606
摘要： Method and differential-lock control apparatus for differential lock control are disclosed. A control unit is arranged for communication with an engine speed sensor, a differential-lock activation control, and a differential lock. The control unit is adapted to allow for reduction of an engine speed to a desired engine speed if the engine speed is at least a threshold engine speed in response to receipt of an activate-differential-lock request signal, and adapted to subsequently output an activate-differential-lock control signal to the differential lock so as to command activation of the differential lock.
摘要翻译：公开了用于差速锁控制的方法和差速锁控制装置。控制单元布置成与发动机速度传感器，差速锁启动控制和差速锁相通。如果发动机速度响应于接收到激活差分锁定请求信号而至少是阈值的发动机转速，则控制单元适于允许将发动机速度降低到期望的发动机速度，并且适于随后输出激活 - 差分锁控制信号到差分锁，以便命令启动差速锁。

60. 发明授权

US07344469B2 Torque distributing drive mechanism with ravigneaux gearset 失效
标题翻译：扭矩分配驱动机构与ravigneaux齿轮组
公开(公告)号：US07344469B2
公开(公告)日：2008-03-18
申请号：US11396139
申请日：2006-03-31
申请人： Anupam Sharma , Timothy M. Burns
发明人： Anupam Sharma , Timothy M. Burns
IPC分类号： F16H48/20
CPC分类号： B60K23/04 , B60K17/20 , B60K17/3462 , B60K23/0808 , B60W10/12 , F16H48/08 , F16H48/10 , F16H48/22 , F16H48/295 , F16H48/30 , F16H48/34 , F16H48/36 , F16H2048/204 , F16H2048/343 , F16H2048/346 , F16H2048/368
摘要： A drive axle assembly includes first and second axleshafts and a drive mechanism coupling a driven input shaft to the axleshafts. The drive mechanism includes a differential assembly, a planetary gear assembly operably disposed between the differential assembly and the first axleshafts, a transfer clutch and first and second brakes. The first brake is operable with the transfer clutch and the planetary gear assembly to increase the rotary speed of the first axleshaft which, in turn, causes a corresponding decrease in the rotary speed of the second axleshaft. The second brake is operable with the transfer clutch and the planetary gear assembly to decrease the rotary speed of the first axleshaft so as to cause an increase in the rotary speed of the second axleshaft. A control system controls actuation of both brakes and the transfer clutch.
摘要翻译：驱动桥组件包括第一和第二轴轴以及将从动输入轴连接到轴轴的驱动机构。驱动机构包括差动组件，可操作地设置在差速器组件和第一轴轴之间的行星齿轮组件，传动离合器和第一和第二制动器。第一制动器可与转换离合器和行星齿轮组件一起操作，以增加第一轴轴的转速，这又导致第二轴轴的转速的相应降低。第二制动器可与转换离合器和行星齿轮组件一起操作，以降低第一轴轴的转速，从而使第二轴轴的转速增加。控制系统控制制动器和传动离合器的致动。

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