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1. 发明授权

US09074646B2 Sealed high capacity overrunning roller clutch 有权
标题翻译：密封高容量超速滚子离合器
公开(公告)号：US09074646B2
公开(公告)日：2015-07-07
申请号：US13119144
申请日：2009-09-15
申请人： Sean Steele , Jianwen Li , John Sabo , Richard D. Muizelaar
发明人： Sean Steele , Jianwen Li , John Sabo , Richard D. Muizelaar
IPC分类号： F02N15/02 , F16D41/06 , F16D41/067 , F02N11/08 , F02N15/06
CPC分类号： F16D41/067 , F02N11/0818 , F02N15/023 , F02N15/063 , F02N2250/08 , F16D2041/0605 , F16D2300/06
摘要： A clutch assembly includes an inner race, an outer race and a plurality of roller elements positioned radially therebetween. The clutch assembly also includes a cage assembly, a seal and a retaining ring. The cage assembly includes a skeleton coupled to a spring ring having a plurality of radially extending guides arranged to circumferentially space apart each roller element in alignment with cam surfaces formed on the outer race. The guides are resiliently deformable to allow concurrent engagement of each roller element with both the inner and outer races. The seal engages an inner surface of the outer race and an outer surface of the inner race, and is positioned axially outboard of the roller elements. The retaining ring is positioned within ring grooves formed on each of the inner and outer races to restrict movement of the cage.
摘要翻译：离合器组件包括内座圈，外座圈和径向位于其间的多个滚子元件。离合器组件还包括保持架组件，密封件和保持环。笼式组件包括联接到弹簧环的骨架，其具有多个径向延伸的引导件，布置成沿圆周间隔开每个滚子元件，与形成在外圈上的凸轮表面对齐。引导件可弹性变形，以允许每个滚子元件与内圈和外圈同时接合。密封件与外座圈的内表面和内座圈的外表面接合，并且被定位在滚子元件的轴向外侧。保持环位于形成在每个内圈和外圈上的环形槽内，以限制保持架的运动。

2. 发明授权

US07955178B2 Power transmission damper for a torque limiter 有权
标题翻译：用于扭矩限制器的动力传动阻尼器
公开(公告)号：US07955178B2
公开(公告)日：2011-06-07
申请号：US12278868
申请日：2007-02-16
申请人： Cheng Mu , Jaroslaw Lutoslawski , Richard D. Muizelaar , Fuzheng Hu
发明人： Cheng Mu , Jaroslaw Lutoslawski , Richard D. Muizelaar , Fuzheng Hu
IPC分类号： F16F15/121
CPC分类号： F16F15/12373
摘要： A damper assembly has a torque input member configured to be connected to engine crankshaft through a torque limit clutch. An output member has a hub configured to be mounted to a transmission input shaft. Damping springs operatively interconnects the input member and output member, enabling the input member and output member to rotate relative to each other at some angular displacements before the input torque from engine crankshaft is completely transmitted to transmission input shaft. The damping springs includes a series of long springs and a series of relatively short spring. The long springs compress before the short compress as the input member rotates relative to the output member.
摘要翻译：阻尼器组件具有扭矩输入构件，其构造成通过扭矩限制离合器连接到发动机曲轴。输出构件具有被配置为安装到变速器输入轴的轮毂。阻尼弹簧将输入构件和输出构件可操作地互连，使得输入构件和输出构件能够在来自发动机曲轴的输入扭矩被完全传递到变速器输入轴之前以某种角位移相对于彼此旋转。阻尼弹簧包括一系列长弹簧和一系列相对较短的弹簧。当输入构件相对于输出构件旋转时，长弹簧在短压缩之前压缩。

3. 发明申请

US20140033863A1 TRANSMISSION WITH REAR TORQUE CONVERTER 有权
标题翻译：传输与后转矩转换器
公开(公告)号：US20140033863A1
公开(公告)日：2014-02-06
申请号：US14048288
申请日：2013-10-08
申请人： Jianwen Li , Richard D. Muizelaar
发明人： Jianwen Li , Richard D. Muizelaar
IPC分类号： F16D21/06 , F16H3/02
CPC分类号： F16D21/06 , F16H3/006 , F16H3/02 , F16H47/06 , F16H2200/0047 , F16H2200/0052 , Y10T74/19009 , Y10T74/19037 , Y10T74/19228
摘要： A transmission includes a main shaft, a first input shaft, a second input shaft, and a first clutch to drivingly couple the main shaft and the first input shaft. A second clutch drivingly couples the main shaft and the second input shaft. A torque converter is selectively driven by one of the first input shaft and a first speed gear set. The first speed gear set is driven by the other of the first input shaft and the torque converter. A second speed gear set is driven by the second input shaft.
摘要翻译：变速器包括主轴，第一输入轴，第二输入轴和第一离合器，用于驱动地连接主轴和第一输入轴。第二离合器驱动地连接主轴和第二输入轴。变矩器由第一输入轴和第一速度齿轮组之一选择性地驱动。第一速齿轮组由第一输入轴和变矩器中的另一个驱动。第二速齿轮组由第二输入轴驱动。

4. 发明申请

US20110000757A1 FRICTION CLUTCH AND METHOD TO REDUCE DRAG LOSS IN FRICTION CLUTCH 有权
标题翻译：摩擦离合器和减少摩擦离合器拖曳损失的方法
公开(公告)号：US20110000757A1
公开(公告)日：2011-01-06
申请号：US12919020
申请日：2008-12-15
申请人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
发明人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
IPC分类号： F16D13/74 , F16D11/04
CPC分类号： F16D13/72 , F16D13/683 , F16D13/74 , F16D25/123
摘要： A wet clutch includes a rotatable hub and a rotatable drum having an aperture extending therethrough. A plurality of outer clutch plates are fixed for rotation with the drum. A plurality of inner clutch plates are fixed for rotation with the hub and interleaved with the outer clutch plates. A piston is moveable to apply a force to the inner and outer clutch plates to transfer torque between the hub and the drum. A cover is moveable relative to the drum between first and second positions. The cover selectively restricts a flow of fluid through the aperture in the drum when in the first position.
摘要翻译：湿式离合器包括可旋转轮毂和具有延伸穿过其中的孔的可旋转滚筒。多个外离合器片固定成与滚筒一起旋转。多个内离合器片固定成与轮毂一起旋转并与外离合器片交错。活塞可移动以向内离合器板和外离合器板施加力以在轮毂和滚筒之间传递扭矩。盖子可以在第一和第二位置之间相对于滚筒移动。当处于第一位置时，盖选择性地限制流体通过滚筒中的孔。

5. 发明授权

US08459432B2 Friction clutch and method to reduce drag loss in friction clutch 有权
标题翻译：摩擦离合器和摩擦离合器减少阻力损失的方法
公开(公告)号：US08459432B2
公开(公告)日：2013-06-11
申请号：US12919020
申请日：2008-12-15
申请人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
发明人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
IPC分类号： F16D13/00 , F16D13/72 , F16D13/74
CPC分类号： F16D13/72 , F16D13/683 , F16D13/74 , F16D25/123
摘要： A wet clutch includes a rotatable hub and a rotatable drum having an aperture extending therethrough. A plurality of outer clutch plates are fixed for rotation with the drum. A plurality of inner clutch plates are fixed for rotation with the hub and interleaved with the outer clutch plates. A piston is moveable to apply a force to the inner and outer clutch plates to transfer torque between the hub and the drum. A cover is moveable relative to the drum between first and second positions. The cover selectively restricts a flow of fluid through the aperture in the drum when in the first position.
摘要翻译：湿式离合器包括可旋转轮毂和具有延伸穿过其中的孔的可旋转滚筒。多个外离合器片固定成与滚筒一起旋转。多个内离合器片固定成与轮毂一起旋转并与外离合器片交错。活塞可移动以向内离合器板和外离合器板施加力以在轮毂和滚筒之间传递扭矩。盖子可以在第一和第二位置之间相对于滚筒移动。当处于第一位置时，盖选择性地限制流体通过滚筒中的孔。

6. 发明授权

US08240286B2 Torque transfer unit with sealed one way clutch for an engine starting system 有权
标题翻译：用于发动机起动系统的带密封单向离合器的扭矩传递单元
公开(公告)号：US08240286B2
公开(公告)日：2012-08-14
申请号：US13119137
申请日：2009-09-15
申请人： Jianwen Li , Richard D. Muizelaar , Sean Steele
发明人： Jianwen Li , Richard D. Muizelaar , Sean Steele
IPC分类号： F02N11/00
CPC分类号： B60K6/52 , B60K6/383 , B60K6/48 , B60W2520/10 , F02N11/0818 , F02N15/023 , F02N15/063 , F16D41/067 , F16D2300/06 , F16D2300/08 , F16D2500/10418 , F16D2500/10493 , F16D2500/5041 , Y02T10/6221 , Y02T10/6265 , Y10T74/13
摘要： A starting system for an internal combustion engine includes a pinion gear selectively driven by a starter motor, a drive plate having a set of teeth in constant meshed engagement with the pinion gear and a one-way clutch adapted to interconnect the drive plate and an engine crankshaft. The clutch assembly includes an inner race adapted to be fixed for rotation with the crankshaft. An outer race is fixed for rotation with the drive plate and has circumferentially spaced apart cam surfaces. The clutch also includes a cage for positioning rollers in circumferentially spaced apart alignment with the cam surfaces. A pair of seal plates are coupled to one of the inner race and the outer race. Each seal plate is positioned proximate to and spaced apart from the other of the inner race and the outer race.
摘要翻译：用于内燃机的起动系统包括由起动电动机选择性地驱动的小齿轮，具有与小齿轮恒定啮合的一组齿的驱动板和适于将驱动板和发动机相互连接的单向离合器曲轴。离合器组件包括适于固定以与曲轴一起旋转的内座圈。外圈固定以与驱动板一起旋转并且具有周向间隔开的凸轮表面。离合器还包括用于定位与凸轮表面沿周向间隔开对准的滚子的保持架。一对密封板联接到内圈和外圈之一。每个密封板定位成接近并与内座圈和外座圈中的另一个间隔开。

7. 发明申请

US20110162933A1 SEALED ONE WAY ROLLER CLUTCH 有权
标题翻译：密封单向滚轮离合器
公开(公告)号：US20110162933A1
公开(公告)日：2011-07-07
申请号：US13119105
申请日：2009-09-15
申请人： Jianwen Li , Sean Steele , Richard D. Muizelaar
发明人： Jianwen Li , Sean Steele , Richard D. Muizelaar
IPC分类号： F16D41/067
CPC分类号： F16D41/067 , F02N15/023 , F16D13/74 , F16D2300/06 , F16D2300/08
摘要： A one-way clutch assembly includes an inner race adapted to be fixed for rotation with a first rotatable member, an outer race having circumferentially spaced apart cam surfaces and being adapted to be fixed for rotation with a second rotatable member as well as a plurality of roller elements positioned therebetween. A plurality of circumferentially extending springs cooperate with the cage to align each roller element with the cam surfaces. The springs and cage urge the roller elements away from the inner race. A retaining mechanism captures lubricant in contact with the roller elements.
摘要翻译：单向离合器组件包括适于被固定以与第一可旋转构件一起旋转的内座圈，具有周向间隔开的凸轮表面的外座圈，并且适于被固定以与第二可旋转构件一起旋转，以及多个滚子元件位于它们之间。多个周向延伸的弹簧与保持架配合以使每个滚子元件与凸轮表面对准。弹簧和保持架迫使滚子元件远离内圈。保持机构捕获与滚子元件接触的润滑剂。

8. 发明授权

US07364018B2 Oil pump drive assembly 有权
标题翻译：油泵驱动组件
公开(公告)号：US07364018B2
公开(公告)日：2008-04-29
申请号：US10768506
申请日：2004-01-30
申请人： David Mark Pascoe , Richard D. Muizelaar
发明人： David Mark Pascoe , Richard D. Muizelaar
IPC分类号： F16N7/14 , F16N7/36 , F16N13/10
CPC分类号： F01M1/02 , F01M2001/0276
摘要： An oil pump drive assembly for an automobile engine includes an oil pump and a drive shaft. The drive shaft is rotatably secured to the oil pump for actuating the oil pump in response to rotation of the drive shaft. The drive shaft extends between a pump end secured to the oil pump and a distal end. A sprocket is secured to the distal end of the drive shaft. A drive gear is secured to the drive shaft between the pump end and the distal end. A driven gear is engaged with the drive gear for rotation of the driven gear in response to rotation of the drive shaft. A balance shaft extends axially from the driven gear for rotation with the driven gear in response to rotation of the drive shaft for dampening vibrations associated with the operation of the automobile engine.
摘要翻译：用于汽车发动机的油泵驱动组件包括油泵和驱动轴。驱动轴可旋转地固定到油泵上，以响应于驱动轴的旋转而致动油泵。驱动轴在固定到油泵的泵端和远端之间延伸。链轮固定在驱动轴的远端。驱动齿轮固定在泵端和远端之间的驱动轴上。从动齿轮与驱动齿轮接合，以响应于驱动轴的旋转而使从动齿轮转动。平衡轴从从动齿轮轴向延伸，以与从动齿轮一起响应于驱动轴的旋转而旋转，以减轻与汽车发动机的操作相关的振动。

9. 发明授权

US08640846B2 Friction clutch and method to reduce drag loss in friction clutch 失效
标题翻译：摩擦离合器和摩擦离合器减少阻力损失的方法
公开(公告)号：US08640846B2
公开(公告)日：2014-02-04
申请号：US13908163
申请日：2013-06-03
申请人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
发明人： Richard D. Muizelaar , Sean Steele , Jianwen Li , Andrew Kowalski
IPC分类号： F16D13/00 , F16D13/72 , F16D13/74
CPC分类号： F16D13/72 , F16D13/683 , F16D13/74 , F16D25/123
摘要： A wet clutch includes a rotatable hub and a rotatable drum having an aperture extending therethrough. A plurality of outer clutch plates are fixed for rotation with the drum. A plurality of inner clutch plates are fixed for rotation with the hub and interleaved with the outer clutch plates. A piston is moveable to apply a force to the inner and outer clutch plates to transfer torque between the hub and the drum. A cover is moveable relative to the drum between first and second positions. The cover selectively restricts a flow of fluid through the aperture in the drum when in the first position.
摘要翻译：湿式离合器包括可旋转轮毂和具有延伸穿过其中的孔的可旋转滚筒。多个外离合器片固定成与滚筒一起旋转。多个内离合器片固定成与轮毂一起旋转并与外离合器片交错。活塞可移动以向内离合器板和外离合器板施加力以在轮毂和滚筒之间传递扭矩。盖子可以在第一和第二位置之间相对于滚筒移动。当处于第一位置时，盖选择性地限制流体通过滚筒中的孔。

10. 发明授权

US08549943B2 Transmission with rear torque converter 有权
公开(公告)号：US08549943B2
公开(公告)日：2013-10-08
申请号：US12679560
申请日：2008-10-22
申请人： Jianwen Li , Richard D. Muizelaar
发明人： Jianwen Li , Richard D. Muizelaar
IPC分类号： F16H3/08
CPC分类号： F16D21/06 , F16H3/006 , F16H3/02 , F16H47/06 , F16H2200/0047 , F16H2200/0052 , Y10T74/19009 , Y10T74/19037 , Y10T74/19228
摘要： A transmission includes a main shaft, a first input shaft, a second input shaft, and a first clutch to drivingly couple the main shaft and the first input shaft. A second clutch drivingly couples the main shaft and the second input shaft. A torque converter is selectively driven by one of the first input shaft and a first speed gear set. The first speed gear set is driven by the other of the first input shaft and the torque converter. A second speed gear set is driven by the second input shaft.

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