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1. 发明授权

US07997159B2 Gear selection assembly with nested differentially rotatable tube 有权
标题翻译：齿轮选择组件采用嵌套差速转动管
公开(公告)号：US07997159B2
公开(公告)日：2011-08-16
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： F16H59/00 , F16H61/00 , F16H63/00 , F16H3/38 , F16H3/08 , F16H3/44
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。

2. 发明申请

US20090260943A1 Clutch unit 失效
标题翻译：离合器单元
公开(公告)号：US20090260943A1
公开(公告)日：2009-10-22
申请号：US12384474
申请日：2009-04-04
申请人： Mavinkal Jayaram , Philip George , Jeffrey Hemphill
发明人： Mavinkal Jayaram , Philip George , Jeffrey Hemphill
IPC分类号： F16D13/22
CPC分类号： F16D13/56 , F16D23/143
摘要： A clutch unit with a clutch hub mounted non-rotatably on a shaft. The clutch unit includes at least two clutch elements that can be brought into frictional engagement with one another for torque transmission when the clutch unit is actuated by a mechanical actuation device with the help of cable-pull. The mechanical actuation device is attached to and held on the clutch unit.
摘要翻译：具有不可旋转地安装在轴上的离合器毂的离合器单元。离合器单元包括至少两个离合器元件，当离合器单元借助电缆拉动由机械致动装置致动时，至少两个离合器元件可彼此摩擦接合以进行扭矩传递。机械致动装置附接并固定在离合器单元上。

3. 发明授权

US08342308B2 Clutch unit 失效
公开(公告)号：US08342308B2
公开(公告)日：2013-01-01
申请号：US12384474
申请日：2009-04-04
申请人： Mavinkal Jayaram , Philip George , Jeffrey Hemphill
发明人： Mavinkal Jayaram , Philip George , Jeffrey Hemphill
IPC分类号： F16D13/42 , F16D13/00
CPC分类号： F16D13/56 , F16D23/143
摘要： A clutch unit with a clutch hub mounted non-rotatably on a shaft. The clutch unit includes at least two clutch elements that can be brought into frictional engagement with one another for torque transmission when the clutch unit is actuated by a mechanical actuation device with the help of cable-pull. The mechanical actuation device is attached to and held on the clutch unit.

4. 发明授权

US08056689B2 Water pump disconnect clutch 有权
标题翻译：水泵断开离合器
公开(公告)号：US08056689B2
公开(公告)日：2011-11-15
申请号：US12218645
申请日：2008-07-17
申请人： Jeffrey Hemphill , Mavinkal Jayaram , Scott Hart
发明人： Jeffrey Hemphill , Mavinkal Jayaram , Scott Hart
IPC分类号： F16D43/25 , F16D15/00
CPC分类号： F16D15/00 , F04D13/021
摘要： A water pump disconnect clutch including: a first race having first and second portions with first and second diameters, respectively; a second race having at least one ramp; at least one rolling element disposed radially between the first and second races; and an engagement means for axially displacing the at least one rolling element. In response to an increase in temperature for the pump above a specified level, the engagement means is for axially displacing the at least one rolling element from a first position, in which the first and second races are rotationally independent, to a second position to rotationally lock the first and second races. In response to a decrease in temperature for the pump below the specified level, the engagement means is for axially displacing the at least one rolling element from the second position to the first position.
摘要翻译：一种水泵断开离合器，包括：分别具有第一和第二直径的第一和第二部分的第一座圈; 至少有一个坡道的第二场比赛; 至少一个滚动元件径向设置在第一和第二种族之间; 以及用于轴向移位所述至少一个滚动元件的接合装置。响应于高于指定水平的泵的温度升高，接合装置用于将至少一个滚动元件从第一和第二种族旋转独立的第一位置轴向移动到第二位置以旋转地锁定第一场和第二场比赛。响应于低于指定水平的泵的温度降低，接合装置用于将至少一个滚动元件从第二位置轴向移位到第一位置。

5. 发明申请

US20090055027A1 Water pump disconnect clutch 有权
标题翻译：水泵断开离合器
公开(公告)号：US20090055027A1
公开(公告)日：2009-02-26
申请号：US12218645
申请日：2008-07-17
申请人： Jeffrey Hemphill , Mavinkal Jayaram , Scott Hart
发明人： Jeffrey Hemphill , Mavinkal Jayaram , Scott Hart
IPC分类号： G05B13/00 , F16D43/25
CPC分类号： F16D15/00 , F04D13/021
摘要： A water pump disconnect clutch including: a first race having first and second portions with first and second diameters, respectively; a second race having at least one ramp; at least one rolling element disposed radially between the first and second races; and an engagement means for axially displacing the at least one rolling element. In response to an increase in temperature for the pump above a specified level, the engagement means is for axially displacing the at least one rolling element from a first position, in which the first and second races are rotationally independent, to a second position to rotationally lock the first and second races. In response to a decrease in temperature for the pump below the specified level, the engagement means is for axially displacing the at least one rolling element from the second position to the first position.
摘要翻译：一种水泵断开离合器，包括：分别具有第一和第二直径的第一和第二部分的第一座圈; 至少有一个坡道的第二场比赛; 至少一个滚动元件径向设置在第一和第二种族之间; 以及用于轴向移位所述至少一个滚动元件的接合装置。响应于高于指定水平的泵的温度升高，接合装置用于将至少一个滚动元件从第一和第二种族旋转独立的第一位置轴向移动到第二位置以旋转地锁定第一场和第二场比赛。响应于低于指定水平的泵的温度降低，接合装置用于将至少一个滚动元件从第二位置轴向移位到第一位置。

6. 发明申请

US20080060462A1 Single motor transmission shifting mechanism for a motor vehicle transmission 有权
标题翻译：用于机动车辆变速器的单电动机变速机构
公开(公告)号：US20080060462A1
公开(公告)日：2008-03-13
申请号：US11899815
申请日：2007-09-07
申请人： Mavinkal Jayaram , Trevor McConnell
发明人： Mavinkal Jayaram , Trevor McConnell
IPC分类号： F16H59/02
CPC分类号： F16H61/32 , F16H63/20 , F16H2061/2838 , F16H2061/2876 , F16H2061/2884 , Y10T74/19251 , Y10T74/19358 , Y10T74/2003
摘要： A single motor transmission shifting mechanism with exactly one electric motor for generating drive motions for selecting, and for generating drive motions for shifting gears of a motor vehicle transmission device, and with a threaded spindle for switching from a mode, in which selection motions can be effectuated, into a mode, in which shifting motions can be effectuated, and with a shifting shaft, which can be moved in axial direction for selecting, and which can be rotated around its longitudinal axis for shifting, wherein all components, transferring the drive load for shifting from the electric motor to the shifting shaft during shifting operation, maintain their axial position relative to the longitudinal axis of the threaded spindle during this shifting operation.
摘要翻译：具有一个电动机的单个电动机变速器机构，用于产生用于选择和用于产生用于移动机动车辆传动装置的齿轮的驱动运动的驱动运动，以及用于从选择运动可以的模式切换的螺纹主轴实现了可以实现移动运动的一种模式，并且具有可以在轴向方向上移动以便选择并且可以围绕其纵向轴线旋转以移动的换档轴，其中所有部件传递驱动负载用于在换档操作期间从电动机移动到换档轴，在该换档操作期间相对于螺纹主轴的纵向轴线保持其轴向位置。

7. 发明授权

US08245829B2 Ring shaped axial wear compensation device 有权
标题翻译：环形轴向磨损补偿装置
公开(公告)号：US08245829B2
公开(公告)日：2012-08-21
申请号：US13012898
申请日：2011-01-25
申请人： Mavinkal Jayaram , Philip George
发明人： Mavinkal Jayaram , Philip George
IPC分类号： F16D13/75
CPC分类号： F16D13/757 , Y10T29/49826
摘要： A wear compensating device, including: at a first axial end, an annularly-shaped base element; an index trigger element connected to the base element; a first annularly-shaped element, at least partially rotatable with respect to the base element, engaged with the index trigger element, and at least partially rotatable with respect to the index trigger element; and at a second axial end, opposite the first axial end, a second annularly-shaped element with a first ramp, the second annularly-shaped element engaged with the first annularly-shaped element and rotatable with respect to the first annularly-shaped element. In response to a specified amount of displacement by a portion of the index trigger element, the first and second annularly-shaped elements are rotatable to change a circumferential position of the first ramp.
摘要翻译：一种磨损补偿装置，包括：在第一轴向端部处有环形的基部元件; 连接到基本元素的索引触发器元件; 相对于所述基座元件至少部分可转动的第一环形元件，与所述引导触发元件接合，并且可相对于所述引导触发器元件至少部分地旋转; 并且在与所述第一轴向端相对的第二轴向端处具有第二环形元件，所述第二环形元件具有第一斜面，所述第二环形元件与所述第一环形元件接合并且可相对于所述第一环形元件旋转。响应于索引触发元件的一部分的指定量的位移，第一和第二环形元件可旋转以改变第一斜坡的圆周位置。

8. 发明授权

US08181761B2 Clutch unit 失效
标题翻译：离合器单元
公开(公告)号：US08181761B2
公开(公告)日：2012-05-22
申请号：US12384473
申请日：2009-04-04
申请人： Mavinkal Jayaram , Philip George
发明人： Mavinkal Jayaram , Philip George
IPC分类号： F16D13/36
CPC分类号： F16D23/12 , F16D13/52 , Y10T74/20402
摘要： A clutch unit including a clutch hub that is non-rotatably mounted to a shaft. The clutch unit has at least two clutch elements that can be brought into frictional engagement with one another in order to transmit torque when the clutch unit is actuated through a mechanical actuation device. The actuation device is mounted and supported at the clutch unit.
摘要翻译：一种离合器单元，其包括不可旋转地安装到轴上的离合器毂。离合器单元具有至少两个可以彼此摩擦接合的离合器元件，以便当离合器单元通过机械致动装置致动时传递转矩。致动装置安装并支撑在离合器单元处。

9. 发明授权

US08256316B2 Linear bearing assembly with spherical rollers 失效
标题翻译：带球面滚子的直线轴承组件
公开(公告)号：US08256316B2
公开(公告)日：2012-09-04
申请号：US12705294
申请日：2010-02-12
申请人： Mavinkal Jayaram
发明人： Mavinkal Jayaram
IPC分类号： F16H1/24 , F16H55/02
CPC分类号： F16H25/2247 , F16H19/025 , F16H2025/2271 , Y10T74/19749 , Y10T74/19777
摘要： A linear bearing employs spherical roller bodies which are contained in a roller nut body with two drive helixes and two return helixes which form a continuous loop in the nut body. The return helixes are offset from the drive helixes and have a pressure relief cutout to allow for movement of the spherical roller bodies through the return helix region.
摘要翻译：线性轴承采用球面滚子体，其包含在具有两个驱动螺旋的滚子螺母体和两个在螺母体中形成连续环的返回螺旋。返回螺旋线与驱动螺旋线偏移并且具有压力释放切口以允许球面滚子体通过返回螺旋区域的运动。

10. 发明申请

US20110147157A1 RING SHAPED AXIAL WEAR COMPENSATION DEVICE 有权
标题翻译：环形轴向磨损补偿装置
公开(公告)号：US20110147157A1
公开(公告)日：2011-06-23
申请号：US13012898
申请日：2011-01-25
申请人： Mavinkal Jayaram , Philip George
发明人： Mavinkal Jayaram , Philip George
IPC分类号： F16D13/75 , F16D13/22 , B23P11/00
CPC分类号： F16D13/757 , Y10T29/49826
摘要： A wear compensating device, including: at a first axial end, an annularly-shaped base element; an index trigger element connected to the base element; a first annularly-shaped element, at least partially rotatable with respect to the base element, engaged with the index trigger element, and at least partially rotatable with respect to the index trigger element; and at a second axial end, opposite the first axial end, a second annularly-shaped element with a first ramp, the second annularly-shaped element engaged with the first annularly-shaped element and rotatable with respect to the first annularly-shaped element. In response to a specified amount of displacement by a portion of the index trigger element, the first and second annularly-shaped elements are rotatable to change a circumferential position of the first ramp.
摘要翻译：一种磨损补偿装置，包括：在第一轴向端部处有环形的基部元件; 连接到基本元素的索引触发器元件; 相对于所述基座元件至少部分可转动的第一环形元件，与所述引导触发元件接合，并且可相对于所述引导触发器元件至少部分地旋转; 并且在与所述第一轴向端相对的第二轴向端处具有第二环形元件，所述第二环形元件具有第一斜面，所述第二环形元件与所述第一环形元件接合并且可相对于所述第一环形元件旋转。响应于索引触发元件的一部分的指定量的位移，第一和第二环形元件可旋转以改变第一斜坡的圆周位置。

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