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公开(公告)号：US4787490A
公开(公告)日：1988-11-29
申请号：US61488
申请日：1987-06-15
IPC分类号： F16D41/067 , F16D41/06 , F16D15/00
CPC分类号： F16D41/067
摘要： A roller clutch cage combines the advantages of easily molded plastic cross bars with the strength of steel side rails, but is assembled without the need for any rivets or the deformation of any metal part. Cooperating flexible arms and fulcrum surfaces molded to each end of each plastic cross bar tightly grip the side rails, providing a very rigid structure.
摘要翻译： 辊式离合器保持架结合了易于模制的塑料横杆的优点与钢侧轨的强度，但组装而不需要任何铆钉或任何金属部件的变形。 模制到每个塑料横杆的每个端部的合作的柔性臂和支点表面紧紧地夹紧侧轨，提供非常刚性的结构。
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公开(公告)号：US4836347A
公开(公告)日：1989-06-06
申请号：US238793
申请日：1988-08-31
IPC分类号： F16D41/067
CPC分类号： F16D41/067
摘要： A ratchet device is provided in a roller clutch that acts between the ends of the rollers so as to allow the rollers to turn only in the wind up direction, thereby allowing quick change from overrun to lock up, but preventing roller spin and cam wear curing overrun.
摘要翻译： 棘轮装置设置在滚子离合器中，其作用在辊的端部之间，以便允许辊仅沿着卷绕方向转动，从而允许从超限到锁定的快速变化，但是防止辊旋转和凸轮磨损固化 超支
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公开(公告)号：US5129495A
公开(公告)日：1992-07-14
申请号：US793904
申请日：1991-11-18
IPC分类号： F16D41/067
CPC分类号： F16D41/067
摘要： A dual roller clutch assembly with cages and cam races that cooperate to assure both that the cages are properly installed to the cam races and that the cam races are properly assembled relative to each other. The same structure also retains the cam races and cages together as a secure subassembly. Stops molded to the cages prevent incorrect installation of the cages to the cam races by blocking axial insertion in the incorrect direction. Locating notches in selected cam race end faces prevent incorrect relative positioning of the cam race-roller cage subassemblies by engaging a two-sided rib on the cages only when the cam races are properly oriented. The same two-sided rib retains the cam races axially together.
摘要翻译： 一种具有保持架和凸轮座的双辊离合器组件，其配合以确保笼被正确地安装到凸轮座圈上，并且凸轮座圈相对于彼此适当地组装。 相同的结构也将凸轮座和笼子保持在一起作为安全的子组件。 模制到笼子上的停止物通过阻止不正确的方向的轴向插入，防止将笼子错误地安装到凸轮的位置。 在选定的凸轮轴端面中定位凹口可以通过仅在凸轮正确定向的情况下，通过将两侧罗纹卡在保持架上来防止凸轮滚轮笼组件的错误相对定位。 相同的双面肋将凸轮轴线轴向保持在一起。
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公开(公告)号：US4924981A
公开(公告)日：1990-05-15
申请号：US397924
申请日：1989-08-24
IPC分类号： F16D41/067
CPC分类号： F16D41/067
摘要： Roller control cars are securely retained to a cage by using the crush length of the roller energizing springs to prevent guide tabs of the cars from backing out of guide tracks on the cage.
摘要翻译： 通过使用滚筒加压弹簧的挤压长度来将滚子控制车辆牢固地保持在保持架上，以防止车辆的导向突起从托架上的引导轨迹退出。
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公开(公告)号：US4995489A
公开(公告)日：1991-02-26
申请号：US570652
申请日：1990-08-20
IPC分类号： F16D41/067
CPC分类号： F16D41/067
摘要： A self seating roller clutch cage is molded with lead in ramps next to its cam hook engaging reacting faces, so that the cage need only be partially registered with the cam race before it is pushed in. Pushing the cage straight in alone acts to twist the cage to the point where the reaction faces and cam hooks are fully aligned.
摘要翻译： 一个自行滚轮离合器保持架模制成与其凸轮钩接合反作用面旁边的斜坡导轨，使得保持架只有在被推入之前才需要与凸轮座进行部分登记。单独推动保持架直立，以扭转 保持架到反应面的位置，凸轮钩完全对齐。
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公开(公告)号：US4664237A
公开(公告)日：1987-05-12
申请号：US848578
申请日：1986-04-07
IPC分类号： F16D41/067 , F16D15/00 , F16D41/06
CPC分类号： F16D41/067
摘要： An overrunning roller clutch with a double row of rollers has an increased load bearing capacity, substantially equivalent to that of a clutch having a single row of rollers of double the length, but without the end loading problems that could occur from single, longer rollers. The clutch uses specially designed unitary energizing springs with resilient elements located by a base of the spring, in cooperation with the cage, so as to act independently on each roller of each pair.
摘要翻译： 具有双列辊的超越辊离合器具有增加的承载能力，基本上等同于具有双倍长度的单排辊的离合器，但是没有可能由单个更长的辊发生的最终装载问题。 离合器使用特殊设计的单一通电弹簧，其弹性元件由弹簧的底座与保持架配合，以便独立地在每对的每个辊子上起作用。
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公开(公告)号：US4667788A
公开(公告)日：1987-05-26
申请号：US751874
申请日：1985-07-05
IPC分类号： F16D41/061 , F16D41/07
CPC分类号： F16D41/061
摘要： A thrust type one-way roller clutch includes a means to assure that the centrifugal force of rotation does not destabilize the ready position of the rollers. The cam ramp surfaces are angularly offset from a radial line in a direction opposite to the allowed direction of relative race rotation. The energizing springs bias the rollers toward a ready position of light engagement with the cam ramp surfaces, thus maintaining the rollers with their individual axes similarly angularly offset. As a consequence, the centrifugal force of rotation will cause the rollers to move in a direction toward ready position only.
摘要翻译： 推力式单向辊式离合器包括一种确保离心力不会使辊的准备位置不稳定的装置。 凸轮斜面与径向线在与允许的相对旋转方向相反的方向上成角度偏移。 激励弹簧将辊朝向与凸轮斜面表面的光接合的准备位置偏置，从而保持辊与其各自的轴相似地成角度地偏移。 因此，离心力的旋转将导致辊子朝向就绪位置的方向移动。
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公开(公告)号：US5014833A
公开(公告)日：1991-05-14
申请号：US543502
申请日：1990-06-25
申请人： Albert D. Johnston
发明人： Albert D. Johnston
IPC分类号： F16D41/067
CPC分类号： F16D41/067
摘要： An improved twist lock installed roller clutch cage uses axially central ribs on the bottom of the journal blocks that move into matching grooves in the bearing surfaces of the cam race when the cage is twisted into place. This retains the cage axially to the cam race, but leaves the end faces of the cam race totally unobstructed.
摘要翻译： 改进的扭转锁安装的滚子离合器笼在轴颈块的底部上使用轴向中心肋，当保持架被扭转就位时，它们移动到凸轮座的支承表面中的匹配凹槽中。 这将笼子轴向保持在凸轮座上，但是使凸轮座的端面完全不受阻碍。
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公开(公告)号：US4549638A
公开(公告)日：1985-10-29
申请号：US521676
申请日：1983-08-10
申请人： Albert D. Johnston
发明人： Albert D. Johnston
IPC分类号： F16D41/06 , F16D41/067
CPC分类号： F16D41/067
摘要： A one-way clutch of the type having a spring biased roller engaged with inclined ramps has a roller retention cage with spring mounting blocks mounted thereto by inclined tracks. The spring mounting blocks are movable along the track under the centrifugal force of the over-running clutch to further compress the spring to provide increased energizing force to in turn prevent roller drift along the inclined ramp.
摘要翻译： 具有与倾斜斜坡接合的弹簧偏压辊的类型的单向离合器具有滚子保持架，其具有通过倾斜轨道安装到其上的弹簧安装块。 弹簧安装块可以在超跑离合器的离心力下沿着轨道移动，以进一步压缩弹簧以提供增加的施力，从而防止沿倾斜坡道的滚子漂移。
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公开(公告)号：US4453388A
公开(公告)日：1984-06-12
申请号：US419945
申请日：1982-09-20
CPC分类号： B60K15/0409 , Y10T70/5571
摘要： A fuel cap has a locking mechanism for preventing unauthorized removal of the fuel cap from the fuel fill tube. The lock mechanism includes a cam structure which is operable to provide a selective drive connection, depending upon the condition of the lock mechanism, between the hand grip portion and the threaded closure portion of the fuel cap during rotation of the hand grip in the cap removal direction. The cam mechanism is operable to provide a drive connection in the cap insertion direction regardless of the condition of the lock mechanism.
摘要翻译： 燃料盖具有锁定机构，用于防止燃料盖从燃料填充管中的未经授权的拆除。 所述锁定机构包括凸轮结构，所述凸轮结构可操作以根据所述锁定机构的状态在所述手柄在所述盖移除期间旋转期间提供所述手柄部分与所述燃料盖的螺纹封闭部分之间的选择性驱动连接 方向。 凸轮机构可操作以提供在盖插入方向上的驱动连接，而不管锁定机构的状况如何。
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