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公开(公告)号：US20110067969A1
公开(公告)日：2011-03-24
申请号：US12564067
申请日：2009-09-22
IPC分类号： F16D67/02
CPC分类号： F16H63/3026 , F16D2121/02
摘要： A grounded clutch mechanism for a transmission includes a transmission housing and a backing plate fixedly secured to the transmission housing. The backing plate has a plurality of backing plate posts. A plurality of reaction plates have a plurality of radially-outward spline teeth configured to mate with the backing plate posts. Torque may be transferred between the backing plate and the reaction plates. The reaction plates do not transfer torque directly to the transmission housing. The backing plate may be radially symmetric with respect to an axis of rotation. A plurality of clutch plates may be configured to selectively transfer torque to the reaction plates. The clutch plates may be configured to be selectively rotatable with respect to the axis of rotation and the reaction plates are configured not to be rotatable with respect to the axis of rotation.
摘要翻译： 用于变速器的接地离合器机构包括传动壳体和固定地固定到变速器壳体上的背板。 背板具有多个背板支柱。 多个反作用板具有多个径向向外的花键齿，其构造成与背板支柱相配合。 扭矩可以在背板和反应板之间传递。 反应板不会将扭矩直接传递到变速器壳体。 背板可以相对于旋转轴线径向对称。 多个离合器片可以被配置为选择性地将扭矩传递到反应板。 离合器片可以被配置为相对于旋转轴线可选择性地旋转，并且反作用板构造成不能相对于旋转轴线旋转。
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公开(公告)号：US08715128B2
公开(公告)日：2014-05-06
申请号：US13309441
申请日：2011-12-01
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2048
摘要： A transmission of the present invention has an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes a sun gear, a carrier member supporting a plurality of planet pinion gears and a ring gear member. The torque transmitting devices may include clutches and brakes. The torque transmitting devices are selectively engageable in combinations of at least three to establish a plurality forward speed ratios and at least one reverse speed ratio.
摘要翻译： 本发明的变速器具有输入构件，输出构件，四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括太阳齿轮，支撑多个行星小齿轮的载体部件和齿圈部件。 扭矩传递装置可以包括离合器和制动器。 扭矩传递装置可以选择性地以至少三个的组合接合以建立多个前进速度比和至少一个倒档速度比。
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公开(公告)号：US09038802B2
公开(公告)日：2015-05-26
申请号：US13561903
申请日：2012-07-30
IPC分类号： F16D13/52 , F16D25/0638 , F16D69/00
CPC分类号： F16D13/52 , F16D25/0638 , F16D69/00
摘要： A clutch assembly includes a first set of clutch plates and a second set of clutch plates interweaved with the first set of clutch plates. The second set of clutch plates is coupled to a rotatable inner hub, and a stationary backing plate is mounted about the inner hub. The first set of clutch plates is coupled to the backing plate such that the first set of clutch plates and the second set of clutch plates are compressed together with one of the first set or the second set of clutch plates abutting against the backing plate when the clutch assembly is engaged. The clutch assembly further includes a connecting hub coupled to the inner hub, such that the connecting hub supports the stationary backing plate with a bearing disposed between the connecting hub and the backing plate.
摘要翻译： 离合器组件包括第一组离合器片和与第一组离合器板交织的第二组离合器片。 第二组离合器片联接到可旋转的内轮毂，并且固定背板围绕内轮毂安装。 第一组离合器片联接到背板，使得当第一组离合器片和第二组离合器片与第一组或第二组离合器片中的一个抵靠背板压缩在一起时， 离合器组件接合。 离合器组件还包括联接到内毂的连接毂，使得连接毂支撑固定背板，轴承设置在连接毂和背板之间。
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公开(公告)号：US20140027237A1
公开(公告)日：2014-01-30
申请号：US13561903
申请日：2012-07-30
IPC分类号： F16D25/0638 , F16D13/52
CPC分类号： F16D13/52 , F16D25/0638 , F16D69/00
摘要： A clutch assembly includes a first set of clutch plates and a second set of clutch plates interweaved with the first set of clutch plates. The second set of clutch plates is coupled to a rotatable inner hub, and a stationary backing plate is mounted about the inner hub. The first set of clutch plates is coupled to the backing plate such that the first set of clutch plates and the second set of clutch plates are compressed together with one of the first set or the second set of clutch plates abutting against the backing plate when the clutch assembly is engaged. The clutch assembly further includes a connecting hub coupled to the inner hub, such that the connecting hub supports the stationary backing plate with a bearing disposed between the connecting hub and the backing plate.
摘要翻译： 离合器组件包括第一组离合器片和与第一组离合器板交织的第二组离合器片。 第二组离合器片联接到可旋转的内轮毂，并且固定背板围绕内轮毂安装。 第一组离合器片联接到背板，使得当第一组离合器片和第二组离合器片与第一组或第二组离合器片中的一个抵靠背板压缩在一起时， 离合器组件接合。 离合器组件还包括联接到内毂的连接毂，使得连接毂支撑固定背板，轴承设置在连接毂和背板之间。
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公开(公告)号：US20130143709A1
公开(公告)日：2013-06-06
申请号：US13309441
申请日：2011-12-01
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2048
摘要： A transmission of the present invention has an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes a sun gear, a carrier member supporting a plurality of planet pinion gears and a ring gear member. The torque transmitting devices may include clutches and brakes. The torque transmitting devices are selectively engageable in combinations of at least three to establish a plurality forward speed ratios and at least one reverse speed ratio.
摘要翻译： 本发明的变速器具有输入构件，输出构件，四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括太阳齿轮，支撑多个行星小齿轮的载体部件和齿圈部件。 扭矩传递装置可以包括离合器和制动器。 扭矩传递装置可以选择性地以至少三个的组合接合以建立多个前进速度比和至少一个倒档速度比。
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公开(公告)号：US20100044973A1
公开(公告)日：2010-02-25
申请号：US12197813
申请日：2008-08-25
IPC分类号： F16J15/08
CPC分类号： F16J15/121 , B60K6/365 , B60K6/405 , B60K6/48 , F16H3/72 , Y02T10/6221
摘要： A seal for use between the housing of an automatic transmission and the housing (can) of a transmission drive motor is disposed at each end of the drive motor housing. The seal includes a preferably metal annulus having inner and outer elastomeric ribbed seals secured thereto. The annulus, which defines a non-hardened “S” shape in cross section, maintains the shape and strength of the seal and the ribbed inner seal provides a fluid tight seal with the motor housing while the ribbed outer seal provides a fluid tight seal with the transmission housing.
摘要翻译： 在驱动马达壳体的每个端部设置有用于自动变速器的壳体和变速器驱动马达的壳体（罐）之间的密封件。 密封件包括优选地具有固定到其上的内部和外部弹性体肋状密封件的金属环。 限定非硬化“S”形横截面的环保持了密封件的形状和强度，并且带肋的内部密封件提供了与电动机壳体的流体密封密封，而肋状外部密封件提供了流体密封 变速器壳体。
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7.发明申请MOTOR MODULE FOR ATTACHMENT TO A TRANSMISSION HOUSING OF A MODULAR TRANSMISSION ASSEMBLY 审中-公开用于连接模块化变速器总成变速箱的电机模块公开(公告)号：US20100180720A1
公开(公告)日：2010-07-22
申请号：US12355859
申请日：2009-01-19
CPC分类号： H02K7/116 , B60K6/405 , H02K5/1737 , H02K7/006 , H02K7/086 , Y10T74/2186
摘要： A motor module is configured for attachment to a transmission housing of a modular transmission assembly. The motor module includes a motor and a support structure. The motor is configured for rotation about a central axis and extends between a first end and a second end. The support structure is operatively connected to the motor such that the support structure at least partially supports the motor. The support structure at least partially extends across the second end of the motor. The support structure is configured for internal attachment to the housing.
摘要翻译： 电动机模块被配置为附接到模块化变速器组件的变速器壳体。 马达模块包括马达和支撑结构。 电动机被配置为围绕中心轴线旋转并在第一端和第二端之间延伸。 支撑结构可操作地连接到电动机，使得支撑结构至少部分地支撑电动机。 支撑结构至少部分地延伸穿过电动机的第二端。 支撑结构构造成用于内部附接到壳体。
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公开(公告)号：US07926819B2
公开(公告)日：2011-04-19
申请号：US12197813
申请日：2008-08-25
IPC分类号： F16J15/12
CPC分类号： F16J15/121 , B60K6/365 , B60K6/405 , B60K6/48 , F16H3/72 , Y02T10/6221
摘要： A seal for use between the housing of an automatic transmission and the housing (can) of a transmission drive motor is disposed at each end of the drive motor housing. The seal includes a preferably metal annulus having inner and outer elastomeric ribbed seals secured thereto. The annulus, which defines a non-hardened “S” shape in cross section, maintains the shape and strength of the seal and the ribbed inner seal provides a fluid tight seal with the motor housing while the ribbed outer seal provides a fluid tight seal with the transmission housing.
摘要翻译： 在驱动马达壳体的每个端部设置有用于自动变速器的壳体和变速器驱动马达的壳体（罐）之间的密封件。 密封件包括优选地具有固定到其上的内部和外部弹性体肋状密封件的金属环。 限定非硬化“S”形横截面的环保持密封件的形状和强度，并且带肋的内部密封件与马达壳体提供流体密封密封，而肋状外部密封件提供流体密封 变速器壳体。
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9.发明申请STATOR CAN HOUSING WELDED TO BEARING SUPPORT AND METHOD OF ASSEMBLING A HYBRID TRANSMISSION UTILIZING THE SAME 审中-公开焊接到轴承支架的定子壳体和组装使用混合传动的方法公开(公告)号：US20090251029A1
公开(公告)日：2009-10-08
申请号：US12193849
申请日：2008-08-19
CPC分类号： B60K6/405 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , H02K7/006 , Y02T10/6239 , Y10T29/49009
摘要： A motor/generator for a hybrid transmission includes a bearing support configured for attachment to the hybrid transmission. A stator can is bonded directly to the bearing support, possibly by welding. The motor/generator may further include a stator press-fit into said stator can. A method of assembling a hybrid transmission includes welding a stator can to a bearing support, forming a motor/generator housing. A stator is then pressed into the housing. A substantially-complete motor/generator is assembled by installing a rotor, a rotor hub, and a ball bearing into the housing, which are held in the motor/generator housing with a snap ring. The method may include rigidly attaching the substantially-complete motor/generator to a main case. The method may further include testing the substantially-complete motor/generator prior to transporting the motor/generator to a final place of assembly and rigidly attaching the motor/generator to the transmission main case.
摘要翻译： 用于混合变速器的电动机/发电机包括构造成附接到混合变速器的轴承支撑件。 定子罐可以通过焊接直接接合到轴承座上。 电动机/发电机还可以包括压配合到所述定子罐中的定子。 一种组合混合变速器的方法包括将定子罐焊接到轴承座上，形成电机/发电机壳体。 然后将定子压入壳体。 通过将转子，转子轮毂和滚珠轴承安装到壳体中来组装基本上完整的电动机/发电机，所述转子，转子轮毂和球轴承通过卡环保持在电动机/发电机壳体中。 该方法可以包括将基本上完整的马达/发电机刚性地连接到主壳体。 该方法可以进一步包括在将电动机/发电机运输到组装的最终位置并将电动机/发电机刚性地附接到变速器主机壳之前，测试基本上完整的电动机/发电机。
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10.发明授权公开(公告)号：US07252615B2
公开(公告)日：2007-08-07
申请号：US11035344
申请日：2005-01-13
申请人： Gregory W. Kempf
发明人： Gregory W. Kempf
IPC分类号： F16H57/04
CPC分类号： F16H57/082 , F16C19/463 , F16C21/00 , F16C33/1055 , F16C33/6677 , F16H57/043 , F16H57/0479 , F16H57/0482
摘要： This invention details a lubrication system for an automatic transmission, specifically the bearings of the planetary pinion gears. The planetary carriers have grooves formed in spider and flange sections thereof to carry the lubricating material from the inner diameter of the planetary carrier to the inner diameter of each pinion gear bearing mounted in the planetary carrier. The invention further includes two thrust washers that are assembled on opposing sides of each pinion gear that have axially and radially extending slots that further carry the oil between the inner diameter of the planetary carrier and the outer diameter of the planetary carrier. Lastly, the invention discloses a method for lubricating the pinion gears of the planetary carrier.
摘要翻译： 本发明详细描述了用于自动变速器的润滑系统，特别是行星齿轮的轴承。 行星齿轮架具有形成在其蜘蛛和凸缘部分中的槽，以将润滑材料从行星架的内径承载到安装在行星架上的每个小齿轮轴承的内径。 本发明还包括两个止推垫圈，其组装在每个小齿轮的相对侧上，所述两个止推垫圈具有轴向和径向延伸的槽，其进一步在所述行星架的内径和所述行星架的外径之间承载油。 最后，本发明公开了一种用于润滑行星架的小齿轮的方法。
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