-
公开(公告)号：US07810622B2
公开(公告)日：2010-10-12
申请号：US11060076
申请日：2005-02-17
IPC分类号： F16D13/72
CPC分类号： F16H57/04 , B60K6/387 , F16D25/0638 , F16D25/10 , F16D25/123
摘要： A transmission includes first and second clutch members rotatable about the same axis. An axial groove is formed in one of the members to distribute lubricating fluid to the other member. Preferably, clutch plates with radial grooves extend between the clutch members. Fluid flows from the axial groove through the radial groove and across faces of the clutch plates to separate the plates during disengagement in order to minimize spin losses.
摘要翻译： 变速器包括可围绕同一轴线旋转的第一和第二离合器构件。 在一个构件中形成轴向槽，以将润滑流体分配到另一个构件。 优选地，具有径向槽的离合器片在离合器构件之间延伸。 流体从轴向槽流过径向凹槽并跨越离合器板的表面，以在分离期间分离板，以使旋转损失最小化。
-
2.发明授权公开(公告)号：US07002267B2
公开(公告)日：2006-02-21
申请号：US11060083
申请日：2005-02-17
申请人： James A. Raszkowski , Edward L. Kaiser , Anthony P. Tata , Kyle K. Kinsey , Joel E. Mowatt , William S. Reed , Michael D. Foster
发明人： James A. Raszkowski , Edward L. Kaiser , Anthony P. Tata , Kyle K. Kinsey , Joel E. Mowatt , William S. Reed , Michael D. Foster
IPC分类号： H02K9/00
CPC分类号： B60K6/26 , B60K6/365 , B60K6/405 , B60K6/445 , B60K2001/003 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L2240/36 , B60L2240/423 , F16H57/0475 , H02K7/006 , H02K9/19 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/642 , Y02T10/7077
摘要： The present invention is drawn to a method and apparatus for cooling a hybrid transmission electric motor. More precisely, an annular chamber is formed between a housing for the electric motor and a transmission housing. Coolant is disposed in the annular chamber and is applied to the electric motor through a plurality of coolant apertures in the motor housing to cool the motor.
摘要翻译： 本发明涉及用于冷却混合变速器电动机的方法和装置。 更准确地说，在用于电动机的壳体和变速器壳体之间形成环形室。 冷却剂设置在环形室中，并通过马达壳体中的多个冷却剂孔施加到电动机以冷却马达。
-
3.发明授权公开(公告)号：US07247112B2
公开(公告)日：2007-07-24
申请号：US11060075
申请日：2005-02-17
CPC分类号： B60K6/36 , F16H57/043 , F16H57/0434 , F16H57/0482
摘要： A method and apparatus for efficiently cooling and lubricating rotating components in a hybrid transmission is provided. By efficiently managing cooling flow to and between the rotating elements, flow requirements and associated pumping requirements within the drive unit are minimized. In addition, by providing a method for placing the fluid directly on the required components, spin losses associated with component contact with stray oil are reduced. Combined, the reduction in pumping and spin losses create a more efficient drive unit and an overall more efficient hybrid drive system which directly leads to higher fuel economy.
摘要翻译： 提供一种用于有效地冷却和润滑混合变速器中的旋转部件的方法和装置。 通过有效地管理到旋转元件之间和之间的冷却流，驱动单元内的流量要求和相关联的泵送需求被最小化。 此外，通过提供将流体直接放置在所需组分上的方法，减少了与杂散油的组分接触相关的旋转损失。 结合起来，减少泵送和旋转损耗创造出更有效的驱动单元和整体更高效的混合动力驱动系统，其直接导致更高的燃料经济性。
-
4.发明授权Hybrid electro-mechanical transmission with secured hub for park pawl loading and method 有权混合机电传动，带有固定式枢纽，用于驻车爪装载和方法公开(公告)号：US07383933B2
公开(公告)日：2008-06-10
申请号：US11060217
申请日：2005-02-17
IPC分类号： B60T1/06
CPC分类号： F16H63/3416 , F16H57/031 , F16H2057/02013 , Y10T29/49945 , Y10T74/2186
摘要： This invention relates to grounding the mechanical loads of an electrically variable transmission with a park pawl system located in the end cover portion of the transmission housing. The end cover portion is configured to cover the park pawl system and engagement gear. A support hub is interfittable with the end cover portion of the transmission and sufficiently secured thereto so as to ground the park pawl loads. The hub also functions to guide oil to the cavity of a piston-clutch assembly. A method of securing a hub to an electrically variable transmission housing is also provided.
摘要翻译： 本发明涉及将电动可变传动装置的机械载荷与位于变速器壳体的端盖部分中的驻车爪系统接地。 端盖部分构造成覆盖驻车爪系统和接合齿轮。 支撑轮毂可与变速器的端盖部分相互配合并且被充分地固定在其上，从而将驻车爪装载物接地。 轮毂还用于将油引导到活塞离合器组件的空腔。 还提供了将轮毂固定到电动变速器壳体的方法。
-
公开(公告)号：US07284313B2
公开(公告)日：2007-10-23
申请号：US11061322
申请日：2005-02-18
申请人： James A. Raszkowski , Edward L. Kaiser , Anthony P. Tata , Kyle K. Kinsey , Joel E. Mowatt , Fredrick R. Poskie , James W. Haynes
发明人： James A. Raszkowski , Edward L. Kaiser , Anthony P. Tata , Kyle K. Kinsey , Joel E. Mowatt , Fredrick R. Poskie , James W. Haynes
IPC分类号： H02K15/00
CPC分类号： B60K6/365 , B60K1/02 , B60K6/40 , B60K6/405 , B60K6/445 , B60K6/543 , F16H3/728 , F16H2200/201 , Y02T10/6239 , Y10S903/951 , Y10T29/49009 , Y10T29/49826 , Y10T29/49904 , Y10T74/19149
摘要： A hybrid transmission including two electric motors and a plurality of planetary gear sets operatively connectable to the motors and to an engine is provided. Novel motor features are provided including structure adapted to improve reliability and to facilitate assembly. More precisely, a method is provided for locating and installing the components of a motor, including a rotor and a stator, within a covered housing to form a motor module. A plurality of rotor bearings and a position/speed sensor are also preferably added to the motor module. After the motor module is assembled, the motor may be tested and thereafter the motor module can be installed into a hybrid transmission as a single component utilizing conventional transmission assembly methods.
摘要翻译： 提供了包括两个电动机和可操作地连接到电动机和发动机的多个行星齿轮组的混合变速器。 提供了新颖的电动机特征，包括适于提高可靠性和便于组装的结构。 更准确地说，提供了一种用于在被覆盖的壳体内定位和安装包括转子和定子的电动机的部件以形成电机模块的方法。 多个转子轴承和位置/速度传感器也优选地添加到电动机模块。 在组装电机模块后，可以对电机进行测试，此后可以使用传统的传动组件方法将电机模块作为单个组件安装到混合变速器中。
-
公开(公告)号：US07284648B2
公开(公告)日：2007-10-23
申请号：US11049373
申请日：2005-02-02
CPC分类号： F16H63/3425 , F16H57/031 , F16H63/3416 , F16H2057/02013 , F16H2057/0235 , Y10T29/49826
摘要： This invention relates to an actuable park pawl system for a hybrid electro-mechanical transmission located in the end cover portion of the transmission housing. The end cover portion is configured to cover the park pawl system and ancillary components such as the actuator guide. This enables the actuator guide to be an open-ended structure. A method of securing a park engagement system with an open-ended actuator guide in a vehicle transmission is further provided.
摘要翻译： 本发明涉及一种用于位于变速器壳体的端盖部分中的混合机电传动装置的致动驻车爪系统。 端盖部分构造成覆盖驻车爪系统和诸如致动器引导件的辅助部件。 这使得致动器引导件成为开放式结构。 还提供了一种在车辆变速器中固定具有开放式致动器引导件的园区接合系统的方法。
-
7.发明授权公开(公告)号：US07493999B2
公开(公告)日：2009-02-24
申请号：US11040666
申请日：2005-01-21
CPC分类号： F16H63/3416 , F16H57/031 , F16H63/3425 , F16H2057/02013 , F16H2057/0235 , Y10T29/49904 , Y10T74/19637 , Y10T74/2186
摘要： This invention relates to the housing of a hybrid electro-mechanical transmission consisting of park pawl system located in the end cover portion of the transmission housing. The end cover portion is configured to cover the park pawl system and allow access to the components of the park pawl system for assembly or service even as the end cover portion remains attached to the main housing of the transmission. Beyond providing coverage to the park pawl system, the end cover portion also provides structural support to a main housing portion during operation of the transmission. A method of assembling a park pawl system between main and end cover portions of a transmission housing is also provided.
摘要翻译： 本发明涉及一种由位于变速器壳体的端盖部分中的驻车爪系统组成的混合机电变速器的壳体。 端盖部分构造成覆盖驻车爪系统并允许接近驻车爪系统的部件用于组装或维修，即使端盖部分保持附接到变速器的主壳体上。 除了向公园爪系统提供覆盖之外，端盖部分还在变速器的操作期间向主壳体部分提供结构支撑。 还提供了一种在变速器壳体的主盖部分和端盖部分之间组装驻车爪系统的方法。
-
8.发明授权公开(公告)号：US07152724B2
公开(公告)日：2006-12-26
申请号：US11049626
申请日：2005-02-02
CPC分类号： F16H63/3425 , F16H57/031 , F16H63/3416 , F16H2057/02013 , F16H2057/0235 , Y10T29/49721 , Y10T29/49815 , Y10T29/49826 , Y10T74/19637 , Y10T74/2186
摘要： This invention relates to the housing of a hybrid electro-mechanical transmission consisting of park pawl system located in the end cover portion of the transmission housing. The end cover portion is configured to cover the park pawl system and allow access to the components of the park pawl system for assembly or service even as the end cover portion remains attached to the main housing of the transmission. An access cover and seal for the access opening in the end cover portion is also provided. The access opening is designed to be small enough so that the end cover portion can also provides structural support to a main housing portion during operation of the transmission. A method of selectively providing access to a park pawl system located in the end cover portion of a transmission housing is also provided.
摘要翻译： 本发明涉及一种由位于变速器壳体的端盖部分中的驻车爪系统组成的混合机电变速器的壳体。 端盖部分构造成覆盖驻车爪系统并允许接近驻车爪系统的部件用于组装或维修，即使端盖部分保持附接到变速器的主壳体上。 还提供了用于端盖部分中的进入开口的进入盖和密封件。 进入开口被设计成足够小，使得端盖部分还可以在变速器的操作期间向主壳体部分提供结构支撑。 还提供了一种选择性地提供对位于变速器壳体的端盖部分中的驻车爪系统的接近的方法。
-
9.发明授权Torsional damper for electrically-variable transmission with lock-out clutch assembly 有权带锁止离合器组件的电动变速器的扭力阻尼器公开(公告)号：US07226384B2
公开(公告)日：2007-06-05
申请号：US11061106
申请日：2005-02-18
CPC分类号： F16H57/04 , B60K17/12 , F16D25/0638 , F16F15/12353 , F16H3/728 , Y10T477/26
摘要： The present invention relates to a torsional damper for an electrically-variable transmission. The torsional damper is equipped with a lock-out clutch to directly couple the engine to the input shaft of the transmission. The electric motors provided with the electrically-variable transmission can serve to effectively cancel out engine compression pulses when the springs of the torsional damper are locked out. The present invention also includes damper springs of variable rates to effectively attenuate distinctive or inconsistent torque fluctuations when the engine is operating in displacement-on-demand mode.
摘要翻译： 本发明涉及一种用于电动变速器的扭转阻尼器。 扭转阻尼器装有一个锁定离合器，用于将发动机直接联接到变速器的输入轴上。 设置有电动变速器的电动机可以在扭转阻尼器的弹簧被锁定时有效地抵消发动机压缩脉冲。 本发明还包括具有可变速率的减震弹簧，以便当发动机以逐点放电模式运行时有效地衰减特征或不一致的转矩波动。
-
10.发明授权Hybrid electro-mechanical vehicular transmission having multiple modular motor/generators assembled from like components 有权具有由相同部件组装的多个模块化电动机/发电机的混合机电车辆变速器公开(公告)号：US07129595B2
公开(公告)日：2006-10-31
申请号：US11063328
申请日：2005-02-22
IPC分类号： F02N11/04
CPC分类号： B60K6/365 , B60K1/02 , B60K6/405 , B60K6/445 , B60K6/543 , F16H3/728 , F16H57/04 , F16H2200/201 , Y02T10/6239
摘要： An improved hybrid electro-mechanical vehicular transmission includes motor/generator modules assembled from like components. This is accomplished by providing “punch-out” tabs on the motor/generator module housing enabling the housing to be used on either the first or second motor/generator module within a hybrid electro-mechanical vehicular transmission, thus enabling like components to be used within both the first and second motor/generator module.
摘要翻译： 改进的混合机电车辆变速器包括由类似部件组装的电动机/发电机模块。 这通过在电动机/发电机模块壳体上提供“冲孔”突出部来实现，使得壳体可以在混合机电车辆变速器内的第一或第二电动机/发电机模块上使用，从而使得能够使用相似的部件 在第一和第二电动机/发电机模块内。
-
-
-
-
-
-
-
-
-
搜索结果
39 条记录 (耗时 0.022 秒)
