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1. 发明授权

US08016091B2 Solid stop leaf spring 有权
标题翻译：固定板簧
公开(公告)号：US08016091B2
公开(公告)日：2011-09-13
申请号：US11897403
申请日：2007-08-30
申请人： Thomas Heck , Jonathan G. Jameson , Brian Zaugg , Patrick Lindemann , David C. Avins
发明人： Thomas Heck , Jonathan G. Jameson , Brian Zaugg , Patrick Lindemann , David C. Avins
IPC分类号： F16H45/02 , F16D3/64
CPC分类号： F16H41/24
摘要： A piston plate stop for a torque converter including: a flexible connection element with a first end and a second end, the first end arranged to connect to a piston plate for the torque converter, the second end arranged to rotationally connect to a cover for the torque converter and a stop disposed on the flexible connection element. The stop is arranged to restrict axial movement of the piston plate. In some aspects, the flexible connection element is arranged to rotationally connect the cover and the piston plate. A torque converter including a piston plate; a cover; and at least one flexible connection element rotationally connecting the piston plate and the cover. The flexible connection element has a tab that is positioned to limit axial displacement of the piston plate away from the cover.
摘要翻译：一种用于变矩器的活塞板止动器，包括：具有第一端和第二端的柔性连接元件，所述第一端被布置成连接到用于所述变矩器的活塞板，所述第二端被布置成旋转地连接到用于变矩器和设置在柔性连接元件上的止动件。该止动件设置成限制活塞板的轴向运动。在一些方面，柔性连接元件布置成旋转地连接盖和活塞板。一种包括活塞板的变矩器; 封面; 以及至少一个可旋转地连接活塞板和盖子的柔性连接元件。柔性连接元件具有突出部，其被定位成限制活塞板远离盖的轴向位移。

2. 发明申请

US20080190723A1 Solid stop leaf spring 有权
标题翻译：固定板簧
公开(公告)号：US20080190723A1
公开(公告)日：2008-08-14
申请号：US11897403
申请日：2007-08-30
申请人： Thomas Heck , Jonathan G. Jameson , Brian Zaugg , Patrick Lindemann , David C. Avins
发明人： Thomas Heck , Jonathan G. Jameson , Brian Zaugg , Patrick Lindemann , David C. Avins
IPC分类号： F16H45/02 , F16D3/00
CPC分类号： F16H41/24
摘要： A piston plate stop for a torque converter including: a flexible connection element with a first end and a second end, the first end arranged to connect to a piston plate for the torque converter, the second end arranged to rotationally connect to a cover for the torque converter and a stop disposed on the flexible connection element. The stop is arranged to restrict axial movement of the piston plate. In some aspects, the flexible connection element is arranged to rotationally connect the cover and the piston plate. A torque converter including a piston plate; a cover; and at least one flexible connection element rotationally connecting the piston plate and the cover. The flexible connection element has a tab that is positioned to limit axial displacement of the piston plate away from the cover.
摘要翻译：一种用于变矩器的活塞板止动器，包括：具有第一端和第二端的柔性连接元件，所述第一端被布置成连接到用于所述变矩器的活塞板，所述第二端被布置成旋转地连接到用于变矩器和设置在柔性连接元件上的止动件。该止动件设置成限制活塞板的轴向运动。在一些方面，柔性连接元件布置成旋转地连接盖和活塞板。一种包括活塞板的变矩器; 封面; 以及至少一个可旋转地连接活塞板和盖子的柔性连接元件。柔性连接元件具有突出部，其被定位成限制活塞板远离盖的轴向位移。

3. 发明授权

US08292748B2 Damper with induced imbalance 有权
标题翻译：阻尼器引起不平衡
公开(公告)号：US08292748B2
公开(公告)日：2012-10-23
申请号：US12724936
申请日：2010-03-16
申请人： Brian Zaugg , Patrick Lindemann , Thushan Sivapatham
发明人： Brian Zaugg , Patrick Lindemann , Thushan Sivapatham
IPC分类号： F16F15/121
CPC分类号： F16F15/123
摘要： A torsion damper including: a plurality of springs; a first plate with a central axis; and a second plate with a central axis. The plurality of springs displaces the first and second plates so that the central axis for the first plate is radially offset from the central axis for the second plate. In one embodiment, the radial offset between the central axis for the first plate and the central axis for the second plate is fixed. In another embodiment, the first plate comprises a central bore and the second plate comprises an extruded cylinder; and the fixed alignment is maintained by contact between the central bore and the extruded cylinder.
摘要翻译：一种扭转阻尼器，包括：多个弹簧; 具有中心轴的第一板; 和具有中心轴的第二板。多个弹簧移动第一和第二板，使得第一板的中心轴线从第二板的中心轴线径向偏移。在一个实施例中，用于第一板的中心轴线与第二板的中心轴线之间的径向偏移是固定的。在另一个实施例中，第一板包括中心孔，第二板包括挤出圆筒; 并且通过中心孔和挤压圆筒之间的接触来维持固定的对准。

4. 发明授权

US08881515B2 Torque converter with turbine mass absorber 有权
标题翻译：带涡轮吸收器的扭矩转换器
公开(公告)号：US08881515B2
公开(公告)日：2014-11-11
申请号：US13084404
申请日：2011-04-11
申请人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
发明人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
IPC分类号： F16D33/00 , F16F15/134 , F16H45/02
CPC分类号： F16H45/02 , F16F15/133 , F16F15/1343 , F16F15/13484 , F16H2045/0205 , F16H2045/0231 , F16H2045/0247 , F16H2045/0278
摘要： A damper assembly for a torque converter includes a drive side elastic element arranged for transmitting torque to a turbine for the torque converter in a first direction and a coast side elastic element, separate from the drive side elastic element, arranged for transmitting torque to the turbine in a second direction opposite the first direction. In an example embodiment, a slope of a torque curve for the damper remains constant in a transition region between transmitting torque to the turbine in the first direction and transmitting torque to the turbine in the second direction. In an example embodiment, the damper assembly includes an input damper and an output damper. The elastic elements are disposed in a torque path between the input damper and the output damper. In an example embodiment, the input damper is selectively engaged with a cover for the torque converter and the output damper is drivingly engaged with an output hub for the torque converter.
摘要翻译：用于变矩器的阻尼器组件包括驱动侧弹性元件，驱动侧弹性元件布置成用于将转矩传递到用于变矩器的涡轮机沿第一方向传递，并且与驱动侧弹性元件分离的沿岸侧弹性元件布置成将扭矩传递到涡轮机在与第一方向相反的第二方向上。在一个示例性实施例中，用于阻尼器的扭矩曲线的斜率在第一方向上的传递转矩与涡轮之间的过渡区域中保持恒定，并且在第二方向上向涡轮机传递扭矩。在示例性实施例中，阻尼器组件包括输入阻尼器和输出阻尼器。弹性元件设置在输入阻尼器和输出阻尼器之间的扭矩路径中。在示例性实施例中，输入阻尼器选择性地与用于变矩器的盖接合，并且输出阻尼器与变矩器的输出轮毂驱动接合。

5. 发明申请

US20100234114A1 DAMPER WITH INDUCED IMBALANCE 有权
标题翻译：具有诱发不平衡的阻尼器
公开(公告)号：US20100234114A1
公开(公告)日：2010-09-16
申请号：US12724936
申请日：2010-03-16
申请人： Brian Zaugg , Patrick Lindemann , Thushan Sivapatham
发明人： Brian Zaugg , Patrick Lindemann , Thushan Sivapatham
IPC分类号： F16D3/12 , F16F15/121 , F16D3/64
CPC分类号： F16F15/123
摘要： A torsion damper including: a plurality of springs; a first plate with a central axis; and a second plate with a central axis. The plurality of springs displaces the first and second plates so that the central axis for the first plate is radially offset from the central axis for the second plate. In one embodiment, the radial offset between the central axis for the first plate and the central axis for the second plate is fixed. In another embodiment, the first plate comprises a central bore and the second plate comprises an extruded cylinder; and the fixed alignment is maintained by contact between the central bore and the extruded cylinder.
摘要翻译：一种扭转阻尼器，包括：多个弹簧; 具有中心轴的第一板; 和具有中心轴的第二板。多个弹簧移动第一和第二板，使得第一板的中心轴线从第二板的中心轴线径向偏移。在一个实施例中，用于第一板的中心轴线与第二板的中心轴线之间的径向偏移是固定的。在另一个实施例中，第一板包括中心孔，第二板包括挤出圆筒; 并且通过中心孔和挤压圆筒之间的接触来维持固定的对准。

6. 发明申请

US20110247322A1 Torque Converter with Turbine Mass Absorber 有权
标题翻译：具有涡轮吸收器的扭矩转换器
公开(公告)号：US20110247322A1
公开(公告)日：2011-10-13
申请号：US13084404
申请日：2011-04-11
申请人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
发明人： Patrick Lindemann , Brian Zaugg , Chad Mieczkowski
IPC分类号： F16D33/18 , F16F15/121 , F16D3/00
CPC分类号： F16H45/02 , F16F15/133 , F16F15/1343 , F16F15/13484 , F16H2045/0205 , F16H2045/0231 , F16H2045/0247 , F16H2045/0278
摘要： A damper assembly for a torque converter includes a drive side elastic element arranged for transmitting torque to a turbine for the torque converter in a first direction and a coast side elastic element, separate from the drive side elastic element, arranged for transmitting torque to the turbine in a second direction opposite the first direction. In an example embodiment, a slope of a torque curve for the damper remains constant in a transition region between transmitting torque to the turbine in the first direction and transmitting torque to the turbine in the second direction. In an example embodiment, the damper assembly includes an input damper and an output damper. The elastic elements are disposed in a torque path between the input damper and the output damper. In an example embodiment, the input damper is selectively engaged with a cover for the torque converter and the output damper is drivingly engaged with an output hub for the torque converter.
摘要翻译：用于变矩器的阻尼器组件包括驱动侧弹性元件，驱动侧弹性元件布置成用于将转矩传递到用于变矩器的涡轮机沿第一方向传递，并且与驱动侧弹性元件分离的沿岸侧弹性元件布置成将扭矩传递到涡轮机在与第一方向相反的第二方向上。在一个示例性实施例中，用于阻尼器的扭矩曲线的斜率在第一方向上的传递转矩与涡轮之间的过渡区域中保持恒定，并且在第二方向上向涡轮机传递扭矩。在示例性实施例中，阻尼器组件包括输入阻尼器和输出阻尼器。弹性元件设置在输入阻尼器和输出阻尼器之间的扭矩路径中。在示例性实施例中，输入阻尼器选择性地与用于变矩器的盖接合，并且输出阻尼器与变矩器的输出轮毂驱动接合。

7. 发明申请

US20170314661A1 TAPER COMPENSATING HYDRODYNAMIC THRUST BEARINGS 审中-公开
公开(公告)号：US20170314661A1
公开(公告)日：2017-11-02
申请号：US15526067
申请日：2014-11-11
申请人： Patrick LINDEMANN , Aditya DATTAWADKAR , Michael RESH , Schaeffler Technologies AG & Co. KG
发明人： Patrick Lindemann , Aditya Dattawadkar , Michael Resh
IPC分类号： F16H41/28 , F16C17/04 , F16H45/02 , F16H41/24
CPC分类号： F16H41/28 , F16C17/04 , F16C2226/74 , F16C2240/40 , F16H41/24 , F16H45/02 , F16H2041/246 , F16H2045/0205 , F16H2045/0221 , F16H2045/0247 , F16H2045/0263 , F16H2045/0294
摘要： A torque converter comprising: an axis of rotation; a stator including a side plate having a first radial surface; one of an impeller shell or a turbine shell having a second tapered surface facing the stator side plate first radial surface; a hydrodynamic thrust bearing disposed between the stator side plate and the one of an impeller shell or a turbine shell, and comprising: a thrust surface facing one of the first radial surface or the second tapered surface with a fluid pathway therebetween; a supporting surface opposite the thrust surface and facing the other of the first radial surface or the second tapered surface; and an opening concentric with the axis of rotation; and, a gap between the supporting surface and the other of the first radial surface or the second tapered surface such that the bearing thrust surface is alignable to be parallel with the one of the first radial surface or the second tapered surface.

8. 发明申请

US20110263341A1 TRANSMISSION INPUT SHAFT BLADE 有权
标题翻译：传输输入叶片
公开(公告)号：US20110263341A1
公开(公告)日：2011-10-27
申请号：US13090634
申请日：2011-04-20
申请人： Larry Boigegrain , Patrick Lindemann
发明人： Larry Boigegrain , Patrick Lindemann
IPC分类号： F16C3/02 , F16L55/00
CPC分类号： F16C3/02 , Y10T137/2842 , Y10T137/85938
摘要： A flat blade for a transmission input shaft includes a substantially rectangular body portion for insertion in a center bore of the input shaft and at least one radial blade segment extending from the body portion. The radial blade segment is arranged for assembly proximate a distal end of the input shaft and for extending radially beyond the center bore. In an example embodiment, the radial blade segment is substantially rectangular in shape. In an example embodiment, the radial blade segment is a pair of radial blade segments extending in opposing directions. In an example embodiment, the body portion is arranged for press-fitting into the center bore.
摘要翻译：用于变速器输入轴的扁平叶片包括用于插入输入轴的中心孔的基本上矩形的主体部分和从主体部分延伸的至少一个径向叶片段。径向叶片段布置成靠近输入轴的远端并用于径向延伸超过中心孔。在示例性实施例中，径向叶片段的形状基本上为矩形。在示例性实施例中，径向叶片段是沿相反方向延伸的一对径向叶片段。在一个示例性实施例中，主体部分布置成压配合到中心孔中。

9. 发明授权

US07823711B2 Dual clutch pack dual operating clutch and method for adjusting same 有权
标题翻译：双离合器组双作用离合器及其调整方法
公开(公告)号：US07823711B2
公开(公告)日：2010-11-02
申请号：US11706663
申请日：2007-02-15
申请人： Adam Uhler , Philip George , Todd Sturgin , Jeffrey Hemphill , Gabor Izso , Patrick Lindemann
发明人： Adam Uhler , Philip George , Todd Sturgin , Jeffrey Hemphill , Gabor Izso , Patrick Lindemann
IPC分类号： F16D21/06 , F16D13/75
CPC分类号： F16D13/52 , F16D21/06 , F16D2021/0676 , F16D2250/00 , Y10T29/49904
摘要： A dual automatic mechanically actuated wet clutch device, for operation within a fluid tight housing, for a dual input shaft transmission that includes tightly specified average spacing between friction plate surfaces where the average spacing is selected from between about 0.05 mm to about 0.25 mm in an open position. The clutch has at least first and second independently actuatable clutch portions, and at least one clutch pack in the first or second clutch portion; and mechanical apparatus provided to move friction plates in at least one of the clutch portions toward each other so that they engage. The invention also includes apparatus and methods for adjusting and maintaining the spacing between the friction plate surfaces.
摘要翻译：双重自动机械致动的湿式离合器装置，用于在流体密封壳体内操作，用于双输入轴传动装置，其包括在摩擦板表面之间的紧密指定的平均间隔，其中平均间距选自约0.05mm至约0.25mm，开仓离合器具有至少第一和第二可独立致动的离合器部分，以及在第一或第二离合器部分中的至少一个离合器组件; 以及机械设备，用于将至少一个离合器部分中的摩擦板朝向彼此移动以使它们接合。本发明还包括用于调节和保持摩擦板表面之间的间隔的装置和方法。

10. 发明申请

US20090125202A1 Torque converter with turbine mass absorber 有权
标题翻译：带涡轮吸收器的扭矩转换器
公开(公告)号：US20090125202A1
公开(公告)日：2009-05-14
申请号：US12291212
申请日：2008-11-07
申请人： Michael G. Swank , Patrick Lindemann
发明人： Michael G. Swank , Patrick Lindemann
IPC分类号： G06F17/00 , F16D33/18 , F16D33/10
CPC分类号： F16H45/02 , F16F15/12353 , F16H2045/007 , F16H2045/0226 , F16H2045/0231 , F16H2045/0278
摘要： A torque converter having a first damper stage, a second damper stage, a floating flange torsionally connecting the first and second damper stages, an inertia element, and a tuned torsion damper. The torsion damper connects the inertia element and the flange. In a preferred embodiment, the inertia element is a turbine. In one embodiment, the first damper stage is a radially outer damper stage and the second damper stage is a radially inner damper stage. In another embodiment, the torsion damper generates a friction torque when rotated.
摘要翻译：具有第一阻尼级，第二阻尼级，扭转地连接第一和第二阻尼级的浮动法兰，惯性元件和调谐扭转阻尼器的变矩器。扭转阻尼器连接惯性元件和法兰。在优选实施例中，惯性元件是涡轮机。在一个实施例中，第一阻尼级是径向外阻尼级，第二阻尼级是径向内阻尼级。在另一个实施例中，扭转阻尼器在旋转时产生摩擦转矩。

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