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1. 发明授权

US07717250B2 Tunable centrifugal clutch 有权
标题翻译：可调式离心离合器
公开(公告)号：US07717250B2
公开(公告)日：2010-05-18
申请号：US11649154
申请日：2007-01-03
申请人： Brenton H. Barron , Steven M. Averill , Benjamin J. Heater
发明人： Brenton H. Barron , Steven M. Averill , Benjamin J. Heater
IPC分类号： F16D43/18
CPC分类号： F16D43/18
摘要： A centrifugal clutch is disclosed including a driver adapted to engage and to be rotated by an input shaft, a drum adapted to engage a driven component, a plurality of shoes located between the driver and the drum, and a plurality of springs, each spring engaged with adjacent shoes for urging the shoes together. The shoes are radially movable between an outward position in which the shoes contact the drum and an inward position in which the shoes are spaced apart from the drum. Each shoe has an asymmetrical contacting member for engaging the drum, the contacting member having a toe protruding circumferentially therefrom in one direction. Each shoe is capable of being independently installed into the clutch with the toe of the contacting member facing either towards or away from the direction of rotation of the driver, provided that the driver remains rotationally balanced. The contacting member of each shoe further includes one or more cavities each adapted to receive at least one weight to enable adjustment of the mass of each shoe and the mass distribution within each shoe.
摘要翻译：公开了一种离心式离合器，其包括适于接合并由输入轴旋转的驱动器，适于接合被驱动部件的滚筒，位于驱动器和滚筒之间的多个鞋子以及多个弹簧，每个弹簧接合与相邻的鞋子一起推动鞋子。鞋子可以在鞋子接触滚筒的向外位置和鞋子与滚筒间隔开的向内位置之间径向移动。每个靴子具有用于接合滚筒的非对称接触构件，接触构件具有在一个方向上从其周向突出的趾部。每个鞋能够独立地安装到离合器中，接触构件的脚趾面向或远离驾驶员的旋转方向，只要驾驶员保持旋转平衡。每个鞋的接触构件还包括一个或多个空腔，每个空腔适于容纳至少一个重物，以使得能够调整每个鞋的质量和每个鞋中的质量分布。

2. 发明申请

US20080156609A1 Tunable centrifugal clutch 有权
标题翻译：可调式离心离合器
公开(公告)号：US20080156609A1
公开(公告)日：2008-07-03
申请号：US11649154
申请日：2007-01-03
申请人： Brenton H. Barron , Steven M. Averill , Benjamin J. Heater
发明人： Brenton H. Barron , Steven M. Averill , Benjamin J. Heater
IPC分类号： F16D43/08
CPC分类号： F16D43/18
摘要： A centrifugal clutch is disclosed including a driver adapted to engage and to be rotated by an input shaft, a drum adapted to engage a driven component, a plurality of shoes located between the driver and the drum, and a plurality of springs, each spring engaged with adjacent shoes for urging the shoes together. The shoes are radially movable between an outward position in which the shoes contact the drum and an inward position in which the shoes are spaced apart from the drum. Each shoe has an asymmetrical contacting member for engaging the drum, the contacting member having a toe protruding circumferentially therefrom in one direction. Each shoe is capable of being independently installed into the clutch with the toe of the contacting member facing either towards or away from the direction of rotation of the driver, provided that the driver remains rotationally balanced. The contacting member of each shoe further includes one or more cavities each adapted to receive at least one weight to enable adjustment of the mass of each shoe and the mass distribution within each shoe.
摘要翻译：公开了一种离心式离合器，其包括适于接合并由输入轴旋转的驱动器，适于接合被驱动部件的滚筒，位于驱动器和滚筒之间的多个鞋子以及多个弹簧，每个弹簧接合与相邻的鞋子一起推动鞋子。鞋子可以在鞋子接触滚筒的向外位置和鞋子与滚筒间隔开的向内位置之间径向移动。每个靴子具有用于接合滚筒的非对称接触构件，接触构件具有在一个方向上从其周向突出的趾部。每个鞋能够独立地安装到离合器中，接触构件的脚趾面向或远离驾驶员的旋转方向，只要驾驶员保持旋转平衡。每个鞋的接触构件还包括一个或多个空腔，每个空腔适于容纳至少一个重物，以使得能够调整每个鞋的质量和每个鞋中的质量分布。

3. 发明授权

US06857515B2 Centrifugal clutch 有权
标题翻译：离心离合器
公开(公告)号：US06857515B2
公开(公告)日：2005-02-22
申请号：US10421620
申请日：2003-04-22
申请人： Brenton H. Barron , Steven M. Averill
发明人： Brenton H. Barron , Steven M. Averill
IPC分类号： F16D43/18 , F16D13/72
CPC分类号： F16D43/18
摘要： A centrifugal clutch including a driver adapted to engage and be rotated by an input shaft, a drum adapted to engage a driven component, a plurality of shoes located between the driver and the drum, and a plurality of springs, each spring engaged with adjacent shoes for urging the shoes together. The shoes are radially movable between an outward position in which the shoes contact the drum and an inward position in which the shoes are spaced apart from the drum. Each shoe has an engagement surface which is arranged to contact the drum, and a support. One end of the support is attached to the engagement surface and the other end extends radially inward. A pair of spring attachment mounts are formed on the radially inward end of the support. Each spring is engaged with one spring attachment mount on a shoe.
摘要翻译：一种离心式离合器，包括适于接合并由输入轴旋转的驱动器，适于接合从动部件的滚筒，位于驱动器和滚筒之间的多个鞋子以及多个弹簧，每个弹簧与相邻的鞋子接合一起催促鞋子。鞋子可以在鞋子接触滚筒的向外位置和鞋子与滚筒间隔开的向内位置之间径向移动。每个鞋具有被布置成接触鼓的接合表面和支撑件。支撑件的一端附接到接合表面，另一端径向向内延伸。一对弹簧安装座形成在支撑件的径向内端。每个弹簧与鞋上的一个弹簧附件安装座接合。

4. 发明申请

US20100311529A1 Drive Clutch for a Continuously Variable Transmission with Engine Braking and Built in Belt Protection 有权
标题翻译：驱动离合器用于带发动机制动和内置皮带保护的连续可变变速箱
公开(公告)号：US20100311529A1
公开(公告)日：2010-12-09
申请号：US12793488
申请日：2010-06-03
申请人： David C. Ochab , Matthew J. Cowen , Scott C. Schneider , Steven M. Averill , Kenneth W. Moyer, II , William J. Coon
发明人： David C. Ochab , Matthew J. Cowen , Scott C. Schneider , Steven M. Averill , Kenneth W. Moyer, II , William J. Coon
IPC分类号： F16H9/14 , F16H55/36
CPC分类号： F16H55/56 , F16D43/18 , F16H9/18 , F16H61/66245 , F16H61/66268 , F16H61/66272 , F16H2061/6618
摘要： A drive clutch for a continuously variable transmission that includes an input shaft designed to engage with an engine. A sheave assembly is mounted about the input shaft. A bearing assembly separates the sheave assembly from the input shaft such that the input shaft can rotate independently from the sheave assembly. At least one sheave clutch assembly is positioned about the input shaft. The sheave clutch assembly is configured to provide engagement between the sheave assembly and the input shaft when the rotation of the input shaft increases above a certain threshold value. An axial control mechanism is mounted on the input shaft adjacent to the second sheave. The axial control mechanism controls the movement of the second sheave toward and away from the first sheave as a function of the speed of the input shaft. A continuously variable transmission including the drive clutch and a driven clutch is also disclosed.
摘要翻译：一种用于无级变速器的驱动离合器，其包括设计成与发动机接合的输入轴。滑轮组件围绕输入轴安装。轴承组件将滑轮组件与输入轴分离，使得输入轴可以独立于滑轮组件旋转。至少一个滑轮离合器组件围绕输入轴定位。滑轮离合器组件构造成当输入轴的旋转增加到高于某个阈值时，在滑轮组件和输入轴之间提供接合。轴向控制机构安装在与第二滑轮相邻的输入轴上。轴向控制机构根据输入轴的速度控制第二滑轮朝向和远离第一滑轮的移动。还公开了一种包括驱动离合器和从动离合器的无级变速器。

5. 发明授权

US08613351B2 Centrifugal clutch with heat mitigating spring arrangement 有权
标题翻译：离心式离合器带减温弹簧装置
公开(公告)号：US08613351B2
公开(公告)日：2013-12-24
申请号：US13113700
申请日：2011-05-23
申请人： David C. Ochab , Scott C. Schneider , Steven M. Averill
发明人： David C. Ochab , Scott C. Schneider , Steven M. Averill
IPC分类号： F16D43/18
CPC分类号： F16D43/18 , F16D2300/02
摘要： A centrifugal clutch including a drive hub having a rotational axis, a drum coaxial with the driver, a plurality of shoes engaging the drive hub so as to rotate with the driver, each shoe having an aperture therethrough in the axial direction, the shoes being radially movable between a radially outward position in which the shoes contact a surface of the drum and a radially inward position in which the shoes are spaced apart from the drum, and a plurality of springs urging the shoes toward the radially inward position, each spring being located in the aperture of a corresponding shoe, each spring having a radially inward end engaging one of the shoes and an opposite radially outward end engaging the driver.
摘要翻译：一种离心式离合器，包括具有旋转轴线的驱动轮毂，与驱动器同轴的鼓，与驱动轮毂接合以便与驾驶员一起转动的多个鞋，每个鞋具有沿轴向穿过的孔，可在其中鞋接触滚筒表面的径向向外位置和鞋与滚筒间隔开的径向向内位置以及多个弹簧将鞋推向径向向内的位置，每个弹簧位于在对应的鞋的孔中，每个弹簧具有接合鞋子中的一个的径向向内端和与驾驶员接合的相对的径向向外端。

6. 发明授权

US08651986B2 Drive clutch for a continuously variable transmission with engine braking and built in belt protection 有权
标题翻译：驱动离合器用于带发动机制动的无级变速器，并内置皮带保护
公开(公告)号：US08651986B2
公开(公告)日：2014-02-18
申请号：US12793488
申请日：2010-06-03
申请人： David C. Ochab , Matthew J. Cowen , Scott C. Schneider , Steven M. Averill , Kenneth W. Moyer, II , William J. Coon
发明人： David C. Ochab , Matthew J. Cowen , Scott C. Schneider , Steven M. Averill , Kenneth W. Moyer, II , William J. Coon
IPC分类号： F16H9/14
CPC分类号： F16H55/56 , F16D43/18 , F16H9/18 , F16H61/66245 , F16H61/66268 , F16H61/66272 , F16H2061/6618
摘要： A drive clutch for a continuously variable transmission that includes an input shaft designed to engage with an engine. A sheave assembly is mounted about the input shaft. A bearing assembly separates the sheave assembly from the input shaft such that the input shaft can rotate independently from the sheave assembly. At least one sheave clutch assembly is positioned about the input shaft. The sheave clutch assembly is configured to provide engagement between the sheave assembly and the input shaft when the rotation of the input shaft increases above a certain threshold value. An axial control mechanism is mounted on the input shaft adjacent to the second sheave. The axial control mechanism controls the movement of the second sheave toward and away from the first sheave as a function of the speed of the input shaft. A continuously variable transmission including the drive clutch and a driven clutch is also disclosed.
摘要翻译：一种用于无级变速器的驱动离合器，其包括设计成与发动机接合的输入轴。滑轮组件围绕输入轴安装。轴承组件将滑轮组件与输入轴分离，使得输入轴可以独立于滑轮组件旋转。至少一个滑轮离合器组件围绕输入轴定位。滑轮离合器组件构造成当输入轴的旋转增加到高于某个阈值时，在滑轮组件和输入轴之间提供接合。轴向控制机构安装在与第二滑轮相邻的输入轴上。轴向控制机构根据输入轴的速度控制第二滑轮朝向和远离第一滑轮的移动。还公开了包括驱动离合器和从动离合器的无级变速器。

7. 发明申请

US20120298465A1 Centrifugal Clutch With Heat Mitigating Spring Arrangement 有权
标题翻译：离心式离合器减温弹簧布置
公开(公告)号：US20120298465A1
公开(公告)日：2012-11-29
申请号：US13113700
申请日：2011-05-23
申请人： David C. Ochab , Scott C. Schneider , Steven M. Averill
发明人： David C. Ochab , Scott C. Schneider , Steven M. Averill
IPC分类号： F16D43/18 , F16D13/16
CPC分类号： F16D43/18 , F16D2300/02
摘要： A centrifugal clutch including a drive hub having a rotational axis, a drum coaxial with the driver, a plurality of shoes engaging the drive hub so as to rotate with the driver, each shoe having an aperture therethrough in the axial direction, the shoes being radially movable between a radially outward position in which the shoes contact a surface of the drum and a radially inward position in which the shoes are spaced apart from the drum, and a plurality of springs urging the shoes toward the radially inward position, each spring being located in the aperture of a corresponding shoe, each spring having a radially inward end engaging one of the shoes and an opposite radially outward end engaging the driver.
摘要翻译：一种离心式离合器，包括具有旋转轴线的驱动轮毂，与驱动器同轴的鼓，与驱动轮毂接合以便与驾驶员一起转动的多个鞋，每个鞋具有沿轴向穿过的孔，可在其中鞋接触滚筒表面的径向向外位置和鞋与滚筒间隔开的径向向内位置以及多个弹簧将鞋推向径向向内的位置，每个弹簧位于在对应的鞋的孔中，每个弹簧具有接合鞋子中的一个的径向向内端和与驾驶员接合的相对的径向向外端。

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