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公开(公告)号：US06960150B2
公开(公告)日：2005-11-01
申请号：US10693262
申请日：2003-10-24
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201 , F16H2200/2043
摘要： A power transmission has three planetary gearsets, which are selectively controlled by five torque-transmitting mechanisms to establish six forward speed ratios and one reverse speed ratio for the transmission. The torque-transmitting mechanisms include piston mechanisms, which are slidably disposed within members of the transmission housing including a front end cover, a rear end cover, and a shell interconnecting the front end cover and the rear end cover.
摘要翻译： 动力传动具有三个行星齿轮组，它们由五个扭矩传递机构选择性地控制，以建立六个前进速比和一个反向传动比。 扭矩传递机构包括活塞机构，其可滑动地设置在变速器壳体的构件内，包括前端盖，后端盖和将前端盖与后端盖互连的壳体。
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公开(公告)号：US06929576B2
公开(公告)日：2005-08-16
申请号：US10693685
申请日：2003-10-24
CPC分类号： F16H3/66 , F16H63/3026 , F16H2200/0052 , F16H2200/201
摘要： A power transmission includes three interconnected planetary gearsets and five selectively engageable torque-transmitting mechanisms. The planetary gearsets and torque-transmitting mechanisms are disposed within a transmission housing. The torque-transmitting mechanisms are selectively engageable to provide six forward speed ratios and one reverse speed ratio in the planetary gearsets between an input shaft and an output shaft.
摘要翻译： 动力传动装置包括三个互连的行星齿轮组和五个可选择性地接合的扭矩传递机构。 行星齿轮组和扭矩传递机构设置在变速器壳体内。 扭矩传递机构可选择性地接合以在输入轴和输出轴之间的行星齿轮组中提供六个前进速度比和一个倒档速度。
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公开(公告)号：US06923742B2
公开(公告)日：2005-08-02
申请号：US10693265
申请日：2003-10-24
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201
摘要： A power transmission has three planetary gearsets, which are interconnected and also having at least one member continuously drivingly connected with an input shaft. Two of the planetary gearsets are connected with an output shaft. Five torque-transmitting mechanisms are disposed between two end walls and an outer housing, which define four spaces within the power transmission. The torque-transmitting mechanisms are disposed within two or more of the four spaces or combinations of two of the spaces.
摘要翻译： 动力传动装置具有三个行星齿轮组，它们互连并且还具有与输入轴连续地驱动连接的至少一个构件。 两个行星齿轮组与输出轴连接。 五个扭矩传递机构设置在两个端壁和外壳之间，其在动力传递中限定四个空间。 扭矩传递机构设置在四个空间中的两个或更多个空间或两个空间的组合中。
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公开(公告)号：US07308977B2
公开(公告)日：2007-12-18
申请号：US11137824
申请日：2005-05-25
IPC分类号： F16D25/0638 , F16D13/72
CPC分类号： F16D65/853 , F16D2065/783 , F16D2065/787 , F16D2069/004 , F16H57/04
摘要： A clutch assembly for a transmission having a pressurized fluid source includes selectively engageable clutch plates including an apply plate. A piston is movable between an apply position and a release position to respectively engage or release the clutch plates. An apply plate cover cooperates with the apply plate to at least partially form an annular cavity that is sealed to contain pressurized fluid provided by the pressurized fluid source when the piston is moved to the apply position, thereby allowing pressurized fluid flow radially inward across the engaged clutch plates. The annular cavity is opened to allow fluid to empty therefrom when the piston is moved to the released position, thereby allowing centrifugally pumped fluid to flow radially outward across the released clutch plates. A method of reversing cooling fluid flow across clutch plates is also provided.
摘要翻译： 用于具有加压流体源的变速器的离合器组件包括选择性地可接合的包括施加板的离合器板。 活塞可在施加位置和释放位置之间移动以分别接合或释放离合器板。 施加板盖与施加板协作以至少部分地形成环形空腔，该空腔在活塞移动到施加位置时被密封以容纳由加压流体源提供的加压流体，从而允许加压流体径向向内流过接合 离合器片。 当活塞移动到释放位置时，环形空腔被打开以允许流体从其中排出，从而允许离心泵送的流体径向向外流过释放的离合器板。 还提供了一种使离合器板上的冷却流体流反向的方法。
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公开(公告)号：US07766790B2
公开(公告)日：2010-08-03
申请号：US11685731
申请日：2007-03-13
IPC分类号： B60W10/08 , B60W10/02 , B60W10/04 , H02P15/00 , F16D11/06 , F16D13/04 , F16D23/00 , F16D43/00 , F16D15/00 , F16D41/06
CPC分类号： B60W20/00 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/383 , B60K6/445 , B60K6/547 , B60L2240/421 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2510/0283 , B60W2710/02 , B60W2710/025 , B60W2710/081 , F16D28/00 , F16D41/16 , F16D48/064 , F16D2500/10443 , F16D2500/1066 , F16D2500/30406 , F16D2500/70424 , F16H2037/104 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T90/16 , Y10S903/946 , Y10T477/26 , Y10T477/27 , Y10T477/32 , Y10T477/75
摘要： A controllable selectable one-way clutch is provided for use within a hybrid transmission. The clutch comprises an outer and inner race, and a first and second selector plate. A transmission motor controller synchronizes the speeds of the races to facilitate application and release of the clutch, and a transmission controller communicates a signal to the clutch for re-positioning of the plates to apply and release the clutch. The clutch has three operational modes, including freewheeling and holding torque in one direction or both directions. A method is also provided for applying a selectable one-way clutch in a vehicle having a hybrid transmission with a motor controller and a transmission controller, including synchronizing the clutch speed using the motor controller, detecting the direction of the race speed difference, communicating the race speed difference to the transmission controller, and selecting between the clutch operational modes in response to the detected speed difference.
摘要翻译： 提供可控可选单向离合器用于混合变速箱内。 离合器包括外圈和内圈，以及第一和第二选择板。 传动马达控制器同步赛车的速度以便于离合器的施加和释放，并且变速器控制器将信号传递到离合器以重新定位板以施加和释放离合器。 离合器具有三种操作模式，包括在一个方向或两个方向上的续流和保持力矩。 还提供了一种用于在具有电动机控制器和变速器控制器的具有混合动力传动装置的车辆中应用可选择的单向离合器的方法，包括使用电动机控制器同步离合器速度，检测跑步速度差异的方向， 与变速器控制器的行驶速度差异，以及响应于检测到的速度差在离合器操作模式之间进行选择。
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公开(公告)号：US20080223681A1
公开(公告)日：2008-09-18
申请号：US11685731
申请日：2007-03-13
CPC分类号： B60W20/00 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/383 , B60K6/445 , B60K6/547 , B60L2240/421 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2510/0283 , B60W2710/02 , B60W2710/025 , B60W2710/081 , F16D28/00 , F16D41/16 , F16D48/064 , F16D2500/10443 , F16D2500/1066 , F16D2500/30406 , F16D2500/70424 , F16H2037/104 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T90/16 , Y10S903/946 , Y10T477/26 , Y10T477/27 , Y10T477/32 , Y10T477/75
摘要： A controllable selectable one-way clutch is provided for use within a hybrid transmission. The clutch comprises an outer and inner race, and a first and second selector plate. A transmission motor controller synchronizes the speeds of the races to facilitate application and release of the clutch, and a transmission controller communicates a signal to the clutch for re-positioning of the plates to apply and release the clutch. The clutch has three operational modes, including freewheeling and holding torque in one direction or both directions. A method is also provided for applying a selectable one-way clutch in a vehicle having a hybrid transmission with a motor controller and a transmission controller, including synchronizing the clutch speed using the motor controller, detecting the direction of the race speed difference, communicating the race speed difference to the transmission controller, and selecting between the clutch operational modes in response to the detected speed difference.
摘要翻译： 提供可控可选单向离合器用于混合变速箱内。 离合器包括外圈和内圈，以及第一和第二选择板。 传动马达控制器同步赛车的速度以便于离合器的施加和释放，并且变速器控制器将信号传递到离合器以重新定位板以施加和释放离合器。 离合器具有三种操作模式，包括在一个方向或两个方向上的续流和保持力矩。 还提供了一种用于在具有电动机控制器和变速器控制器的具有混合动力传动装置的车辆中应用可选择的单向离合器的方法，包括使用电动机控制器同步离合器速度，检测跑步速度差异的方向， 与变速器控制器的行驶速度差异，以及响应于检测到的速度差在离合器操作模式之间进行选择。
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公开(公告)号：US06913556B2
公开(公告)日：2005-07-05
申请号：US10693684
申请日：2003-10-24
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201
摘要： A compact longitudinal transmission has an input shaft rotatably supported in a front end wall, an output shaft rotatably supported in a rear end wall, and a housing interconnecting the front end wall and the rear end wall. Three planetary gearsets disposed within the housing are controlled by five torque-transmitting mechanisms including four friction disc or plate mechanisms and one band mechanism. The band mechanism being disposed radially outboard of the rearmost one of the planetary gearsets.
摘要翻译： 紧凑的纵向传动装置具有可旋转地支撑在前端壁中的输入轴，可旋转地支撑在后端壁中的输出轴和互连前端壁和后端壁的壳体。 设置在壳体内的三个行星齿轮组由五个扭矩传递机构控制，包括四个摩擦盘或板机构和一个带式机构。 带状机构设置在行星齿轮组中最后一个的径向外侧。
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