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1. 发明申请

US20120067687A1 PIVOT RING FOR A MANUAL CLUTCH 有权
标题翻译：用于手动离合器的转向环
公开(公告)号：US20120067687A1
公开(公告)日：2012-03-22
申请号：US13166671
申请日：2011-06-22
申请人： Michael HODGE , Jeffrey HEMPHILL
发明人： Michael HODGE , Jeffrey HEMPHILL
IPC分类号： F16D13/75 , F16D13/38
CPC分类号： F16D13/585 , F16D13/757
摘要： A pivot ring for a clutch assembly which has a first annular segment, a second annular segment, and a radial segment. The first annular segment has a first face on a front side of the pivot ring and the second annular segment has a second face, predominately opposing the first face, on a back side of the ring. The radial segment is disposed between the first annular segment and the second annular segment, connecting the first annular segment and the second annular segment. The first annular segment, the second annular segment, or both the first annular segment and the second annular segment can include axial protrusions with arcuately shaped pivot portions. Preferably, in the clutch assembly, the pivot ring is disposed between the diaphragm spring and the pressure plate, allowing for rotational freedom between the pressure plate and the diaphragm spring.
摘要翻译：一种用于离合器组件的枢轴环，其具有第一环形段，第二环形段和径向段。第一环形段具有在枢转环的前侧上的第一面，并且第二环形段在环的后侧上具有主要与第一面相对的第二面。径向段设置在第一环形区段和第二环形区段之间，连接第一环形区段和第二环形区段。第一环形部分，第二环形部分或第一环形部分和第二环形部分两者可以包括具有弓形枢转部分的轴向突出部。优选地，在离合器组件中，枢转环设置在膜片弹簧和压力板之间，允许压力板和膜片弹簧之间的旋转自由度。

2. 发明申请

US20080099295A1 OVERRUNNING BI-DIRECTIONAL CLUTCH AS GEAR SYNCHRONIZER AND COUPLER 审中-公开
标题翻译：作为齿轮同步器和联轴器的双向双向离合器
公开(公告)号：US20080099295A1
公开(公告)日：2008-05-01
申请号：US11924030
申请日：2007-10-25
申请人： Brian LEE , Jeffrey HEMPHILL
发明人： Brian LEE , Jeffrey HEMPHILL
IPC分类号： F16D15/00
CPC分类号： F16D41/088
摘要： The over-running bi-directional clutch is used to synchronize gears in a transmission to allow for locking and unlocking the gears in an efficient manner.
摘要翻译：过载双向离合器用于同步传动装置中的齿轮，以有效地锁定和解锁齿轮。

3. 发明申请

US20110150670A1 TRANSMISSION PUMP WITH ONE-WAY CLUTCH FUNCTION AND METHOD OF ASSEMBLING PUMP HUB FOR A TORQUE CONVERTER TO A TRANSMISSION PUMP 审中-公开
标题翻译：具有单向离合器功能的传动泵和用于将扭矩转换器组装到变速泵的方法
公开(公告)号：US20110150670A1
公开(公告)日：2011-06-23
申请号：US12973215
申请日：2010-12-20
申请人： William BREES , Philip GEORGE , Michael VAN SICKLE , Christopher KRAUSE , Jeffrey HEMPHILL , Chad MULLEN
发明人： William BREES , Philip GEORGE , Michael VAN SICKLE , Christopher KRAUSE , Jeffrey HEMPHILL , Chad MULLEN
IPC分类号： F04B49/02 , B23P17/04
CPC分类号： F04D29/20 , Y10T29/49826
摘要： A pump for a transmission, including: a housing with a pneumatic port; and a gear for engaging with a pump hub for a torque converter, wherein the pneumatic port is for introducing compressed air into the housing to restrict rotation of the gear. In an example embodiment, restricting rotation of the gear is to prevent rotation of the gear when the gear is interfaced with the pump hub to rotationally lock the gear with the pump hub. A pump for a transmission, including: a housing; a gear for engaging with a pump hub for a torque converter; and, an element for enabling rotation of the gear in a first rotational direction and locking the gear with respect to rotation in a second rotational direction, opposite the first rotational direction. In an example embodiment the element includes a one-way clutch.
摘要翻译：一种用于变速器的泵，包括：具有气动端口的壳体; 以及用于与用于变矩器的泵毂接合的齿轮，其中所述气动端口用于将压缩空气引入所述壳体中以限制所述齿轮的旋转。在一个示例性实施例中，限制齿轮的旋转是为了防止当齿轮与泵毂接合时齿轮的旋转，以便与泵毂旋转地锁定齿轮。一种用于变速器的泵，包括：壳体; 用于与用于变矩器的泵毂接合的齿轮; 以及用于能够沿第一旋转方向旋转齿轮的元件，并且相对于与第一旋转方向相反的第二旋转方向相对于旋转锁定齿轮。在示例性实施例中，该元件包括单向离合器。

4. 发明申请

US20080098843A1 GEAR SELECTION ASSEMBLY WITH NESTED DIFFERENTIALLY ROTATABLE TUBE 有权
标题翻译：齿轮选择装配带有不同的可旋转管
公开(公告)号：US20080098843A1
公开(公告)日：2008-05-01
申请号：US11924081
申请日：2007-10-25
申请人： Jeffrey HEMPHILL , Mavinkal JAYARAM , Brian LEE , Robert SOUTHAM
发明人： Jeffrey HEMPHILL , Mavinkal JAYARAM , Brian LEE , Robert SOUTHAM
IPC分类号： F16H59/02 , F16H48/06 , B60K17/10
CPC分类号： F16H3/083 , F16D21/04 , F16H63/30 , F16H2063/3096 , Y10T74/19279 , Y10T74/19284 , Y10T74/1946 , Y10T74/19465 , Y10T74/20018 , Y10T74/20024
摘要： The present invention broadly comprises a gear selector assembly including a tube with at least one engagement feature, arranged to be disposed within a drive shaft for a transmission, the transmission including at least one gear and the drive shaft including at least one gear actuation assembly; and a differential rotation element coupled with the tube and arranged to be coupled with the drive shaft so that the tube is differentially rotatable with respect to the drive shaft. The tube is arranged to differentially rotate such that the engagement feature engages the actuation assembly and the transmission engages a respective gear from the at least one gear. The assembly includes a means for displacing a portion of the differential rotation element such that the tube axially and rotationally displaces with respect to the drive shaft. The portion axially and rotationally engages with an interface element to controllably position the tube.
摘要翻译：本发明广泛地包括齿轮选择器组件，其包括具有至少一个接合特征的管，其布置成设置在用于变速器的驱动轴内，所述变速器包括至少一个齿轮，并且所述驱动轴包括至少一个齿轮致动组件; 以及与所述管连接并且布置成与所述驱动轴联接的差速旋转元件，使得所述管相对于所述驱动轴可差速转动。管被布置成差异地旋转，使得接合特征接合致动组件，并且变速器接合来自至少一个齿轮的相应齿轮。组件包括用于移动差速旋转元件的一部分的装置，使得管相对于驱动轴轴向和旋转地移位。该部分轴向和旋转地接合界面元件以可控制地定位管。

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