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1. 发明授权

US08628442B2 Automatic transmission gear and clutch arrangement 有权
标题翻译：自动变速器齿轮和离合器装置
公开(公告)号：US08628442B2
公开(公告)日：2014-01-14
申请号：US13596885
申请日：2012-08-28
申请人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
发明人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
IPC分类号： F16H31/00
CPC分类号： F16H3/66 , F16H57/043 , F16H2003/445 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque-transmitting devices. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.
摘要翻译：提供具有输入构件，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的变速器。此外，设置有用于控制多个扭矩传递装置的操作的液压流体控制电路。液压流体控制回路从离轴液压流体泵接收加压的液压流体，并且具有设置在变速箱，输入构件和其它联接构件中的多个流体通道。

2. 发明授权

US08262526B2 Automatic transmission gear and clutch arrangement 有权
标题翻译：自动变速箱齿轮和离合器装置
公开(公告)号：US08262526B2
公开(公告)日：2012-09-11
申请号：US13361534
申请日：2012-01-30
申请人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
发明人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
IPC分类号： F16H31/00
CPC分类号： F16H3/66 , F16H57/043 , F16H2003/445 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque-transmitting devices. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.
摘要翻译：提供具有输入构件，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的变速器。此外，设置有用于控制多个扭矩传递装置的操作的液压流体控制电路。液压流体控制回路从离轴液压流体泵接收加压的液压流体，并且具有设置在变速箱，输入构件和其它联接构件中的多个流体通道。

3. 发明申请

US20100279811A1 AUTOMATIC TRANSMISSION GEAR AND CLUTCH ARRANGEMENT 有权
标题翻译：自动变速器齿轮和离合器装置
公开(公告)号：US20100279811A1
公开(公告)日：2010-11-04
申请号：US12434272
申请日：2009-05-01
申请人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
发明人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
IPC分类号： F16H3/64 , F16H59/38
CPC分类号： F16H3/66 , F16H57/043 , F16H2003/445 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque-transmitting devices. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.
摘要翻译：提供具有输入构件，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的变速器。此外，设置有用于控制多个扭矩传递装置的操作的液压流体控制电路。液压流体控制回路从离轴液压流体泵接收加压的液压流体，并且具有设置在变速箱，输入构件和其它联接构件中的多个流体通道。

4. 发明授权

US08366557B2 Engine drive plate connection 有权
标题翻译：发动机驱动板连接
公开(公告)号：US08366557B2
公开(公告)日：2013-02-05
申请号：US12751758
申请日：2010-03-31
申请人： Boris Burgman , John A. Diemer
发明人： Boris Burgman , John A. Diemer
IPC分类号： F16D3/06
CPC分类号： F16D3/77
摘要： Two embodiments of an improved connection between an engine output shaft and a transmission input shaft reduce or eliminate axial shaft loading and spin losses. In a first embodiment, the transmission input shaft includes an annular flange which is received within a slightly larger annulus or a plurality of axially extending tabs from the engine flex plate. After the transmission and engine are assembled, a plurality of fasteners are installed in radial openings in the flex plate annulus or tabs and extend into threaded openings in the annular flange. Since the output and input shafts are connected after the engine and transmission are assembled there is essentially no deflection of the flex plate, no axial loads on the shafts and no spin losses. In a second embodiment, a plurality of axially oriented threaded fasteners extend through openings in the flex plate and are received within nuts in a transmission drive plate. The nuts include eccentric flanges and are retained in the drive plate by snap rings. This eccentricity creates a reaction torque when the threaded fasteners are tightened. Because the nuts are free to travel and accommodate a small axial distance, deflection of the flex plate does not occur.
摘要翻译：发动机输出轴和变速器输入轴之间改进的连接的两个实施例减少或消除轴向轴负载和旋转损失。在第一实施例中，变速器输入轴包括环形凸缘，该环形凸缘被容纳在来自发动机弯曲板的稍大的环形空间或多个轴向延伸的凸缘内。在传动装置和发动机组装之后，多个紧固件安装在柔性板环形或凸片中的径向开口中，并延伸到环形凸缘中的螺纹开口中。由于在发动机和变速器组装后输出轴和输入轴连接在一起，基本上没有弯曲板的挠曲，轴上没有轴向载荷，并且没有自旋损耗。在第二实施例中，多个轴向定向的螺纹紧固件延伸穿过柔性板中的开口并被接收在传动驱动板内的螺母内。螺母包括偏心凸缘，并通过卡环保持在驱动板中。当螺纹紧固件拧紧时，该偏心度产生反作用力矩。因为螺母自由行进并且容纳小的轴向距离，所以不会发生挠性板的挠曲。

5. 发明授权

US08105196B2 Automatic transmission gear and clutch arrangement 有权
公开(公告)号：US08105196B2
公开(公告)日：2012-01-31
申请号：US12434272
申请日：2009-05-01
申请人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
发明人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
IPC分类号： F16H31/00
CPC分类号： F16H3/66 , F16H57/043 , F16H2003/445 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque-transmitting devices. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.

6. 发明申请

US20120322604A1 AUTOMATIC TRANSMISSION GEAR AND CLUTCH ARRANGEMENT 有权
公开(公告)号：US20120322604A1
公开(公告)日：2012-12-20
申请号：US13596885
申请日：2012-08-28
申请人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejnder Singh
发明人： Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejnder Singh
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H57/043 , F16H2003/445 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque-transmitting devices. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.

7. 发明申请

US20110244970A1 ENGINE DRIVE PLATE CONNECTION 有权
标题翻译：发动机驱动板连接
公开(公告)号：US20110244970A1
公开(公告)日：2011-10-06
申请号：US12751758
申请日：2010-03-31
申请人： Boris Burgman , John A. Diemer
发明人： Boris Burgman , John A. Diemer
IPC分类号： F16D3/06
CPC分类号： F16D3/77
摘要： Two embodiments of an improved connection between an engine output shaft and a transmission input shaft reduce or eliminate axial shaft loading and spin losses. In a first embodiment, the transmission input shaft includes an annular flange which is received within a slightly larger annulus or a plurality of axially extending tabs from the engine flex plate. After the transmission and engine are assembled, a plurality of fasteners are installed in radial openings in the flex plate annulus or tabs and extend into threaded openings in the annular flange. Since the output and input shafts are connected after the engine and transmission are assembled there is essentially no deflection of the flex plate, no axial loads on the shafts and no spin losses. In a second embodiment, a plurality of axially oriented threaded fasteners extend through openings in the flex plate and are received within nuts in a transmission drive plate. The nuts include eccentric flanges and are retained in the drive plate by snap rings. This eccentricity creates a reaction torque when the threaded fasteners are tightened. Because the nuts are free to travel and accommodate a small axial distance, deflection of the flex plate does not occur.
摘要翻译：发动机输出轴和变速器输入轴之间改进的连接的两个实施例减少或消除轴向轴负载和旋转损失。在第一实施例中，变速器输入轴包括环形凸缘，该环形凸缘被容纳在来自发动机弯曲板的稍大的环形空间或多个轴向延伸的凸缘内。在传动装置和发动机组装之后，多个紧固件安装在柔性板环形或凸片中的径向开口中，并延伸到环形凸缘中的螺纹开口中。由于在发动机和变速器组装后输出轴和输入轴连接在一起，基本上没有弯曲板的挠曲，轴上没有轴向载荷，并且没有自旋损耗。在第二实施例中，多个轴向定向的螺纹紧固件延伸穿过柔性板中的开口并被接收在传动驱动板内的螺母内。螺母包括偏心凸缘，并通过卡环保持在驱动板中。当螺纹紧固件拧紧时，该偏心度产生反作用力矩。因为螺母自由行进并且容纳小的轴向距离，所以不会发生挠性板的挠曲。

8. 发明申请

US20110111917A1 GEAR RETENTION ASSEMBLY 有权
标题翻译：齿轮保持装置
公开(公告)号：US20110111917A1
公开(公告)日：2011-05-12
申请号：US12616699
申请日：2009-11-11
申请人： Scott William Heitzenrater , Boris Burgman , Douglas John Dwenger , John A. Diemer , Randall William Arndt
发明人： Scott William Heitzenrater , Boris Burgman , Douglas John Dwenger , John A. Diemer , Randall William Arndt
IPC分类号： F16H57/08
CPC分类号： F16H57/08
摘要： A gear retention assembly for retaining a gear that has a plurality of gear outer splines includes a gear housing and a retaining ring. The gear housing has a first end, a second end, and a plurality of inner splines each including a ramp portion. The second end of the gear housing includes an annular continuous rolled lip, where the continuous rolled lip and the ramp portions of the plurality of inner splines define a groove. The plurality of inner splines engage with the gear outer splines of the gear to transmit torque between the gear and the gear housing. The retaining ring is disposed in the groove and axially retains the gear. The rolled lip axially retains the retaining ring.
摘要翻译：用于保持具有多个齿轮外花键的齿轮的齿轮保持组件包括齿轮壳体和保持环。齿轮壳体具有第一端部，第二端部和多个内部花键，每个内部花键包括斜面部分。齿轮壳体的第二端包括环形连续卷边，其中连续的卷边唇和多个内花键的坡道部分限定了一个凹槽。多个内花键与齿轮的齿轮外花键接合，以在齿轮和齿轮壳体之间传递扭矩。保持环设置在槽中并轴向保持齿轮。滚动唇缘轴向保持固定环。

9. 发明申请

US20100151986A1 PLANETARY CARRIER PINION PIN RETAINER PLATE 有权
标题翻译：行车承运人PINION PIN保留板
公开(公告)号：US20100151986A1
公开(公告)日：2010-06-17
申请号：US12715296
申请日：2010-03-01
申请人： Boris Burgman , John A. Diemer
发明人： Boris Burgman , John A. Diemer
IPC分类号： F16H57/08
CPC分类号： F28D1/0472 , F16H57/0479 , F16H57/082 , F28D1/0473 , F28F9/0132 , F28F9/262 , F28F2240/00
摘要： A shaft retainer for a planet gear carrier of a planetary gear assembly both retains the pinion shafts within the carrier and maintains their angular orientation to achieve improved oil flow to the pinion bearings. Each of the pinion shafts includes an opening and an axial passageway that communicates with a radial passageway at the middle of the shaft. At the end of the pinion shaft opposite the axial passageway opening is a flat extending across the shaft. The flat is normal to the axis of the radial passageway. The pinion shafts are slip fit into suitable bores in the planetary gear carrier and support a needle bearing and planet or pinion gear. At one end of the carrier, the flats are engaged by a circular retainer so that the radial passageways of each of the pinion shafts are oriented radially outwardly. The circular retainer may either be a flat circular plate or have an L-shaped cross-section. The circular retainer may be affixed to the planetary gear carrier by a snap ring or a plurality of fasteners. At the end of the carrier having the axial shaft passageway openings, a lube dam directs a flow of lubricating oil from a source such as a hollow drive shaft to the open axial ends of the pinion shafts.
摘要翻译：用于行星齿轮组件的行星齿轮架的轴保持器将小齿轮轴保持在载体内并保持它们的角度取向以实现改进的对小齿轮轴承的油流。每个小齿轮轴包括开口和与轴的中间的径向通道连通的轴向通道。在与轴向通道开口相对的小齿轮轴的端部处是横过轴延伸的平面。平面垂直于径向通道的轴线。小齿轮轴滑动配合到行星齿轮架中的适当的孔中，并支撑滚针轴承和行星齿轮或小齿轮。在载体的一端，平面通过圆形保持器接合，使得每个小齿轮轴的径向通道径向向外定向。圆形保持器可以是平的圆形板或具有L形横截面。圆形保持器可以通过卡环或多个紧固件固定到行星齿轮架上。在具有轴向轴通道开口的载体的端部，润滑油坝将来自诸如中空驱动轴的源的润滑油流引导到小齿轮轴的敞开的轴向端。

10. 发明授权

US08409050B2 Gear retention assembly 有权
标题翻译：齿轮保持组件
公开(公告)号：US08409050B2
公开(公告)日：2013-04-02
申请号：US12616699
申请日：2009-11-11
申请人： Scott William Heitzenrater , Boris Burgman , Douglas John Dwenger , John A. Diemer , Randal William Arndt
发明人： Scott William Heitzenrater , Boris Burgman , Douglas John Dwenger , John A. Diemer , Randal William Arndt
IPC分类号： F16H57/08
CPC分类号： F16H57/08
摘要： A gear retention assembly for retaining a gear that has a plurality of gear outer splines includes a gear housing and a retaining ring. The gear housing has a first end, a second end, and a plurality of inner splines each including a ramp portion. The second end of the gear housing includes an annular continuous rolled lip, where the continuous rolled lip and the ramp portions of the plurality of inner splines define a groove. The plurality of inner splines engage with the gear outer splines of the gear to transmit torque between the gear and the gear housing. The retaining ring is disposed in the groove and axially retains the gear. The rolled lip axially retains the retaining ring.
摘要翻译：用于保持具有多个齿轮外花键的齿轮的齿轮保持组件包括齿轮壳体和保持环。齿轮壳体具有第一端部，第二端部和多个内部花键，每个内部花键包括斜面部分。齿轮壳体的第二端包括环形连续卷边，其中连续的卷边唇和多个内花键的坡道部分限定了一个凹槽。多个内花键与齿轮的齿轮外花键接合，以在齿轮和齿轮壳体之间传递扭矩。保持环设置在槽中并轴向保持齿轮。滚动唇缘轴向保持固定环。

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