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    • 11. 发明申请
    • DRIVELINE FOR A VEHICLE, VEHICLE WITH SUCH A DRIVELINE AND METHOD OF CONTROLLING A DRIVELINE OF A VEHICLE
    • 用于车辆的驾驶员,具有这种驾驶员的车辆和控制车辆驾驶员的方法
    • WO2013011096A1
    • 2013-01-24
    • PCT/EP2012/064201
    • 2012-07-19
    • LAND ROVEROSBORN, Russell
    • OSBORN, Russell
    • B60K23/08B60K17/35F16D21/08B60K6/20B60K6/387F16D47/00
    • B60K17/34B60K6/20B60K6/387B60K17/348B60K17/35B60K17/3515B60K23/08B60K2023/0825B60K2023/0833B60K2023/0858Y02T10/6265
    • A driveline (105) for a vehicle such that a first group (112, 113) of one or more wheels and not a second group (114, 115) may be driven by prime mover means (111) when the driveline (105) is in a first mode of operation and the second group (114, 115) of one or more wheels may additionally be driven by the prime mover means (111) when the driveline (105) is in a second mode of operation, the driveline (105) comprising: an auxiliary driveshaft (123); a power transfer unit (PTU, 150) operable by means of PTU actuator means releasably (152) to drivably couple the auxiliary driveshaft (123) to the prime mover means; and a releasable drive unit (130) operable by means of drive unit actuator means releasably to drivably couple (127) the auxiliary driveshaft (121) to the second group of one or more wheels (114, 115), the PTU actuator means and drive unit actuator means each being powered by means of a pressurised fluid medium, the fluid medium being pressurised by a common pressurisation means (160).
    • 一种用于车辆的传动系(105),使得当所述传动系(105)为(1)和(6))时,所述一个或多个车轮而不是第二组(114,115)的第一组(112,113)可由原动机 在第一操作模式下,当传动系(105)处于第二操作模式时,一个或多个车轮的第二组(114,115)可另外由原动机(111)驱动,传动系(105 ),包括:辅助驱动轴(123); 动力传递单元(PTU,150),其通过可释放地(152)的PTU致动器装置可操作地将辅助驱动轴(123)可动地联接到原动机装置; 以及可释放的驱动单元(130),其通过驱动单元致动器装置可释放地可驱动地将辅助驱动轴(121)联接(127)到第二组一个或多个车轮(114,115),PTU致动器装置和驱动 单元致动器装置各自由加压流体介质驱动,流体介质由公共加压装置(160)加压。
    • 16. 发明申请
    • 4輪駆動車のクラッチ制御装置
    • 四轮驱动车辆离合器控制装置
    • WO2015129692A1
    • 2015-09-03
    • PCT/JP2015/055247
    • 2015-02-24
    • 日産自動車株式会社
    • 小川 勝義森 淳弘三石 俊一森田 誠高石 哲
    • B60K23/08
    • B60K23/0808B60K17/34B60K17/344B60K17/35B60K17/3515B60K23/08B60W10/02B60W10/04B60W10/16B60W30/02B60W30/045B60W40/101B60W40/114
    • 本発明は、登坂時に2輪駆動モードから4輪駆動モードへの移行時間の短縮を図り、路面への駆動力伝達状態の安定性向上を図ることが可能な4輪駆動車のクラッチ制御装置を提供する。このため、本発明は、左右後輪(19,20)への駆動力伝達系のうち、リアデファレンシャル(15)を挟んだ駆動分岐側の伝達系路と副駆動輪側の伝達系路に分けて配置されるドグクラッチ(8)と電制カップリング(16)の締結、解放を制御する4WDコントロールユニット(34)は、2輪駆動モードとして、ドグクラッチ(8)及び電制カップリング(16)を解放したディスコネクト2輪駆動モードと、ドグクラッチ(8)を締結し電制カップリング(16)を解放したスタンバイ2輪駆動モードと、を有し、ディスコネクト2輪駆動モードでの登坂検出時に、スタンバイ2輪駆動モードに切り替えることを特徴とする4輪駆動車のクラッチ制御装置とした。
    • 本发明提供了一种四轮驱动车辆的离合器控制装置,其中,当上坡移动时,可以缩短从二轮驱动模式向四轮驱动模式转换的时间,并且提高稳定性 将驱动力传递到路面。 因此,本发明是四轮驱动车辆的离合器控制装置,其特征在于:4WD控制单元(34)控制爪式离合器(8)和电控联轴器(16)的接合和分离, 在用于向左右后轮(19,20)传递驱动力的系统中,分别布置在后差速器(15)的任一侧上,其中一个爪式离合器(8)和电控联轴节(16)被布置 在到驱动叉的传输系统路径中,另一个被布置在到辅助驱动轮的传输系统路径中; 作为二轮驱动模式的4WD控制单元(34)具有爪式离合器(8)和电控联轴节(16)脱离的断开二轮驱动模式,并且备用的二轮驱动 所述爪式离合器(8)接合并且所述电控制联轴器(16)脱离; 并且在断开二轮驱动模式期间检测到上坡运动时,执行切换到待机二轮驱动模式。
    • 17. 发明申请
    • ACTUATOR FOR A DRIVELINE COMPONENT
    • 驱动部件的执行器
    • WO2015126809A1
    • 2015-08-27
    • PCT/US2015/016111
    • 2015-02-17
    • AMERICAN AXLE & MANUFACTURING, INC.
    • GILMORE, Curt D.
    • B60K17/02F16D11/16F16D23/02
    • F16D27/09B60K17/3515F16D11/10F16D11/14F16D23/025F16D23/12F16D27/118F16D2011/002F16D2023/123
    • An actuator with an indexing guide, first and second indexing rings, an actuator output, a spring and a motor. The indexing guide has a first cam. The first indexing ring is slidably mounted to the indexing guide and includes a second cam. The second indexing ring is slidably and rotatably disposed on the indexing guide and has spline teeth, which engage the first cam, and a third cam that engages the second cam. The spring exerts a force onto the second indexing ring that drives the second indexing ring toward the first indexing ring. The motor is configured to reciprocate the first indexing ring so that cooperation between the second and third cams and between the spline teeth and the first cam causes axial and rotational movement of the second indexing ring about an actuation axis.
    • 具有分度引导件,第一和第二分度环,致动器输出,弹簧和电动机的致动器。 分度引导件具有第一凸轮。 第一分度环可滑动地安装到分度引导件并且包括第二凸轮。 第二分度环可滑动地且可旋转地设置在分度引导件上,并且具有接合第一凸轮的花键齿和接合第二凸轮的第三凸轮。 弹簧向第二分度环施加力,将第二分度环朝向第一分度环驱动。 电动机构造成使第一分度环往复运动,使得第二和第三凸轮之间以及花键齿与第一凸轮之间的配合使得第二分度环围绕致动轴的轴向和旋转运动。
    • 18. 发明申请
    • DRIVELINE AND METHOD OF CONTROLLING A DRIVELINE
    • 驾驶员和控制驾驶员的方法
    • WO2015067508A1
    • 2015-05-14
    • PCT/EP2014/073210
    • 2014-10-29
    • JAGUAR LAND ROVER LIMITED
    • RICHARDS, KarlOWEN, Simon
    • B60K17/35B60K23/08F16D48/06
    • B60K17/35B60K17/3515B60K23/08B60K23/0808B60K2023/0858B60Y2400/4244F16D48/06F16D2500/10431F16D2500/1045F16D2500/10456F16D2500/1117F16D2500/3115F16D2500/312F16D2500/3124F16D2500/3125F16D2500/3127F16D2500/50825F16D2500/50858F16D2500/7041
    • Embodiments of the present invention provide a motor vehicle controller comprising a computing device, the controller being configured to command a first releasable torque transmitting device of a driveline to switch between a released condition in which a first releasable torque transmitting device substantially prevents transmission of torque from an input to an output portion thereof, and an engaged condition in which a releasable torque transmitting device allows torque transmission from an input portion to an output portion thereof. The controller may be configured to receive information indicative of: a speed of wheels of a first axle; a speed of wheels of a second axle; and a terrain over which a vehicle is driving. The controller may be configured, in response to a detected disparity between the speed of wheels of said first and second axle when said first releasable torque transmitting device is switched to said engaged condition, in dependence upon said received information indicative of the terrain over which the vehicle is travelling, either: output a signal to automatically cause said first releasable torque transmitting device to perform a reconnect operation comprising momentarily resuming the released condition, and then subsequently resuming the engaged condition, or maintain said first releasable torque transmitting device in said engaged position.
    • 本发明的实施例提供了一种包括计算装置的机动车辆控制器,所述控制器被配置为命令传动系统的第一可释放扭矩传递装置在释放状态之间切换,其中第一可释放扭矩传递装置基本上防止扭矩传递 输出到其输出部分,以及接合状态,其中可释放扭矩传递装置允许从输入部分到其输出部分的扭矩传递。 控制器可以被配置为接收指示第一轴的车轮的速度的信息; 第二轴的车轮速度; 以及车辆驾驶的地形。 控制器可以被配置为响应于当所述第一可释放扭矩传递装置切换到所述接合状态时所述第一和第二轴的车轮速度之间的检测到的差异,根据所述接收到的指示地形的信息, 或者:输出信号以自动使所述第一可释放扭矩传递装置执行重新连接操作,其包括暂时恢复所述释放状态,然后再次恢复所述接合状态,或将所述第一可释放扭矩传递装置保持在所述接合位置 。
    • 19. 发明申请
    • 断続装置及びこの断続装置を用いた動力伝達装置
    • 使用上述中断装置的中断装置和电力传输装置
    • WO2014091621A1
    • 2014-06-19
    • PCT/JP2012/082507
    • 2012-12-14
    • GKN ドライブライン ジャパン株式会社
    • 廣田 功高橋 正樹小松 寿明田村 篤史
    • B60K23/08
    • B60K17/3462B60K17/3515B60K23/0808
    •  回転可能に配置され駆動力を入力する入力部材(3)と、この入力部材と相対回転可能に配置され入力部材から入力された駆動力を出力する出力部材(5)と、入力部材と出力部材との間に設けられ入力部材と出力部材との間の動力伝達を断続する多板クラッチ(7)とを備えた断続装置(1)において、多板クラッチの外側クラッチ板又は内側クラッチ板の一方に、入力部材と出力部材と相対回転可能に配置された連結部材(9)を連結し、出力部材に、軸方向移動可能で一体回転可能に連結された可動部材(11)を設け、連結部材と可動部材との間に、連結部材と可動部材との間の動力伝達を断続する断続部(13)が設けられている。
    • 该中断装置(1)设置有:以可旋转的方式设置并输入驱动力的输入构件(3) 输出构件(5),其以能够相对于输入构件旋转的方式设置并输出从输入构件输入的驱动力; 以及设置在所述输入构件和所述输出构件之间并且中断所述输入构件和所述输出构件之间的动力传递的多板式离合器(7)。 以能够相对于输入构件和输出构件旋转的方式配置的接合构件(9)接合到多板式离合器的内侧离合器板或外侧离合器板,移动构件(11) 能够沿轴向移动并且能够一体地旋转的方式被提供给输出构件,并且在接合构件和可移动构件之间设置有中断连接构件和可移动构件之间的动力传递的中断单元(13) 。
    • 20. 发明申请
    • VEHICLE, AND METHOD AND SYSTEM OF CONTROLLING A VEHICLE
    • 车辆,以及控制车辆的方法和系统
    • WO2012110659A1
    • 2012-08-23
    • PCT/EP2012/052851
    • 2012-02-20
    • LAND ROVERSTARES, PeteCLARE, David
    • STARES, PeteCLARE, David
    • B60K23/08B60K17/34B60K17/35B60W50/00
    • B60K23/08B60K17/3515B60K23/0808B60K2023/0858B60K2023/0883B60W10/119B60W30/182B60W50/06B60W50/082B60W50/087B60W2050/0042B60W2050/0071B60W2050/0096B60W2720/403B60Y2400/82F16H61/10F16H2300/14
    • Embodiments of the present invention provide a motor vehicle having: prime mover means; at least first and second groups of one or more wheels; and a driveline operable by means of control means to connect a torque transmission path from the prime mover means to the first and second groups of one or more wheels such that the first group of one or more wheels and not the second group is coupled to the torque transmission path when the driveline is in a first mode of operation and both the first and second groups of one or more wheels are coupled to the torque transmission path when the driveline is in a second mode of operation, the driveline being operable to connect the second group to the torque transmission path by means of an auxiliary portion comprising first and second releasable torque transmitting means and a prop shaft, the first releasable torque transmitting means being operable to connect a first end of the prop shaft to the torque transmission path, the second releasable torque transmitting means being operable to connect a second end of the prop shaft to the second group of one or more wheels, the control means being operable to control the auxiliary portion to switch the driveline between the first and second modes of operation such that in the first mode the prop shaft is disconnected from both the torque transmission path and said second group of one or more wheels, the driveline being operable to transition from the first mode to the second mode responsive to a value of at least one vehicle operating parameter, when a transition to the second mode is made the vehicle being operable not to transition back to the first mode from the second mode before a disconnect delay period has expired.
    • 本发明的实施例提供一种具有:原动机装置的机动车辆; 至少第一组和第二组一个或多个轮; 以及传动系,其可通过控制装置操作,以将来自原动机装置的扭矩传递路径连接到一个或多个车轮的第一和第二组,使得第一组一个或多个车轮而不是第二组联接到 当传动系处于第一操作模式时,当传动系处于第二操作模式时,一个或多个车轮的第一组和第二组都联接到转矩传递路径上,扭矩传递路径可操作以将 第二组通过包括第一和第二可释放扭矩传递装置和传动轴的辅助部分到扭矩传递路径,第一可释放扭矩传递装置可操作以将传动轴的第一端连接到转矩传递路径, 第二可释放扭矩传递装置可操作以将支柱轴的第二端连接到第二组一个或多个车轮,控制装置b 可操作地控制辅助部分以在第一和第二操作模式之间切换传动系,使得在第一模式中,支轴与扭矩传递路径和所述第二组一个或多个车轮分离,所述传动系可操作 响应于至少一个车辆操作参数的值,从第一模式转换到第二模式,当进行到第二模式的转变使得车辆在断开之前不能从第二模式转换回到第一模式 延迟期已过。