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11. 发明授权

US6119838A One-way clutch 有权
标题翻译：单向离合器
公开(公告)号：US6119838A
公开(公告)日：2000-09-19
申请号：US305671
申请日：1999-05-05
申请人： Kozaburo Igari , Masanori Tateishi , Yasuhide Takasu
发明人： Kozaburo Igari , Masanori Tateishi , Yasuhide Takasu
IPC分类号： F16D41/06 , F16D41/07
CPC分类号： F16D41/07
摘要： In a one-way clutch provided with an outer race, an inner race disposed for rotation relative to the outer race, a sprag disposed between the outer race and the inner race for transmitting torque, a holder for holding the sprag, and a garter spring for biasing the sprag in a direction of torque transmission, a stepped portion or a groove portion is provided on an axial side of the sprag and the garter spring is held on the stepped portion or the groove portion. The stepped portion or grooved portion serves to indicate the proper orientation of the sprag during assembly into the clutch and enhances the workability of the sprag.
摘要翻译：在设置有外圈的单向离合器中，设置成相对于外圈旋转的内圈，设置在外座圈和用于传递扭矩的内座圈之间的楔形件，用于夹持楔形物的保持器和用于保持楔形弹簧为了在扭矩传递方向上偏置楔形件，在楔形物的轴向侧设置有阶梯部或槽部，并且将该卡紧弹簧保持在台阶部或槽部上。阶梯部分或凹槽部分用于在组装到离合器中时指示楔块的适当取向，并且增强了花纹块的可加工性。

12. 发明授权

US08037986B2 One-way clutch of roller type for use in starter for motor bike 有权
标题翻译：滚子式单向离合器用于摩托车起动机
公开(公告)号：US08037986B2
公开(公告)日：2011-10-18
申请号：US12419323
申请日：2009-04-07
申请人： Yasuhide Takasu
发明人： Yasuhide Takasu
IPC分类号： F16D3/34 , F16D11/06 , F16D13/04 , F16D15/00 , F16D41/06 , F16D23/00 , F16D43/00
CPC分类号： F16D41/064 , Y10T74/134
摘要： A one-way clutch of roller type comprises an outer race having pockets provided at their inner faces with cam surfaces, an inner race spaced inwardly from the outer race in a radial direction and rotatably disposed in concentric with the outer race and having an annular outer peripheral track surface, a plurality of rollers disposed in the pockets and adapted to transmit torque between the outer race and the inner race when engaged by the cam surfaces, and accordion springs disposed in the pockets and adapted to bias the rollers toward engagement directions with respect to the cam surface, and is characterized in that one ends of the accordion springs are secured to axial end faces of the outer race.
摘要翻译：滚子式的单向离合器包括外圈，其具有在其内表面处设置有凸轮表面的凹部，内圈，其沿径向方向与外座圈向内间隔开并且可旋转地设置为与外座圈同心并具有环形外圈周边轨道表面，多个辊，其设置在所述凹穴中并且适于在由所述凸轮表面接合时在所述外座圈和所述内座圈之间传递扭矩;以及折叠弹簧，其设置在所述凹穴中并且适于将所述辊朝向与并且其特征在于，所述手风琴弹簧的一端固定在所述外圈的轴向端面上。

13. 发明授权

US5979626A One-way clutch 失效
标题翻译：单向离合器
公开(公告)号：US5979626A
公开(公告)日：1999-11-09
申请号：US879333
申请日：1997-06-20
申请人： Kozaburo Igari , Yoshio Kinoshita , Yasuhide Takasu
发明人： Kozaburo Igari , Yoshio Kinoshita , Yasuhide Takasu
IPC分类号： F16D41/07
CPC分类号： F16D41/07
摘要： A one-way clutch designed to achieve a reduction in the number of parts and a simplification of assembly. The one-way clutch includes a retainer having a holding hole formed in a portion interposed between an outer race and an inner race to hold a sprag biting between the outer race. The retainer is provided with an elliptical flange urged against the inner periphery of a counterbore formed in the side of the outer race. Since the retainer holds the sprag with the holding hole, the structure of the one-way clutch is simplified. When the flange is pushed into the counterbore of the outer race, the portion of the major diameter of the flange presses the inner periphery of the counterbore, whereby the retainer is made integral with the outer race.
摘要翻译：一种单向离合器，旨在实现部件数量的减少和组装的简化。单向离合器包括保持器，该保持器具有形成在插入在外圈和内圈之间的部分中的保持孔，以保持在外圈之间的夹紧。保持器设置有一个椭圆形的凸缘，该椭圆形的凸缘抵靠形成在外圈侧面的沉孔的内周。由于保持器用保持孔保持楔形，因此简单的单向离合器的结构。当法兰被推入外圈的沉孔中时，法兰的大直径部分压入沉孔的内周，由此保持器与外座圈成一体。

14. 发明授权

US5896967A One-way clutch 失效
标题翻译：单向离合器
公开(公告)号：US5896967A
公开(公告)日：1999-04-27
申请号：US881505
申请日：1997-06-24
申请人： Kozaburo Igari , Yoshio Kinoshita , Yasuhide Takasu
发明人： Kozaburo Igari , Yoshio Kinoshita , Yasuhide Takasu
IPC分类号： F16D41/07
CPC分类号： F16D41/07
摘要： A one-way clutch is provided with a retainer formed with a holding hole for holding a sprag biting between an outer race and an inner race. The retainer further has a sprag restraining piece intervening between the outer race and the inner race. The sprag restraining piece protrudes radially outwardly of the retainer and resiliently bears against the sprag so that the sprag is held between the holding hole and the sprag restraining piece and urged in a direction to bite between the outer race and the inner race. The retainer serves to hold the sprag in the holding hole and also serves to prevent the sprag from coming off the holding hole by the sprag restraining piece and causes the sprag to bite between the outer race and the inner race. Portions of the retainer serve multiple roles when compared to prior retainers and, therefore, the number of parts of the one-way clutch is decreased and the structure thereof becomes simple and the assembly thereof is simplified.
摘要翻译：单向离合器设置有保持器，该保持器形成有用于保持在外圈和内圈之间的夹紧的保持孔。保持架还具有插入在外圈和内圈之间的止动楔块。所述止动楔限制件从所述保持器径向向外突出并且弹性地抵靠所述楔块，使得所述楔形件保持在所述保持孔和所述止动楔块之间并且沿着外圈和所述内圈之间的方向被推压。保持器用于将楔形物保持在保持孔中，并且还用于防止楔形物被楔形限制件从保持孔脱落，并使楔形物在外圈和内圈之间咬合。与现有的保持器相比，保持器的一部分具有多个作用，因此，单向离合器的部件数量减少，其结构变得简单并且其组装简化。

15. 发明授权

US07584831B2 One-way clutch 有权
标题翻译：单向离合器
公开(公告)号：US07584831B2
公开(公告)日：2009-09-08
申请号：US11452255
申请日：2006-06-14
申请人： Yasuhide Takasu
发明人： Yasuhide Takasu
IPC分类号： F16D41/07 , F16D13/74
CPC分类号： F16D41/07 , F16D2300/06 , F16D2300/10
摘要： According to the present invention, in a one-way clutch used under an environment where lubricating oil including organic molybdenum exists, at least a part of at least one of a plurality of engaging members constituting the one-way clutch is subjected to surface treatment mainly including an element having no affinity with respect to a molybdenum element.
摘要翻译：根据本发明，在存在有机钼的润滑油的环境下使用的单向离合器中，构成单向离合器的多个接合构件的至少一部分主要进行表面处理包括相对于钼元素没有亲和性的元素。

16. 发明申请

US20060289262A1 One-way clutch 有权
公开(公告)号：US20060289262A1
公开(公告)日：2006-12-28
申请号：US11452255
申请日：2006-06-14
申请人： Yasuhide Takasu
发明人： Yasuhide Takasu
IPC分类号： F16D41/063 , F16D13/74
CPC分类号： F16D41/07 , F16D2300/06 , F16D2300/10
摘要： According to the present invention, in a one-way clutch used under an environment where lubricating oil including organic molybdenum exists, at least a part of at least one of a plurality of engaging members constituting the one-way clutch is subjected to surface treatment mainly including an element having no affinity with respect to a molybdenum element.

17. 发明授权

US07124868B2 One-way clutch device and method for manufacturing the same 有权
标题翻译：单向离合器装置及其制造方法
公开(公告)号：US07124868B2
公开(公告)日：2006-10-24
申请号：US10778073
申请日：2004-02-17
申请人： Yasuhide Takasu
发明人： Yasuhide Takasu
IPC分类号： F16D41/06
CPC分类号： F16D41/064 , F16D2250/00
摘要： A one-way clutch device comprises a plurality of torque transmission members interposed between an inner race element and an outer race element for performing torque transmission therebetween only during one-way relative rotation. A cage has a pair of flanges for holding the torque transmission members therebetween and a plurality of coupling columns for coupling the paired flanges together. The coupling columns of the cage are fixed to fixing portions provided on an inner peripheral side and an outer peripheral side of the flanges.
摘要翻译：单向离合器装置包括插入在内座圈元件和外圈元件之间的多个扭矩传递构件，用于仅在单向相对旋转期间执行扭矩传递。保持架具有用于将转矩传递构件保持在其间的一对凸缘和用于将成对的凸缘联接在一起的多个联接柱。保持架的联接柱固定在设置在凸缘的内周侧和外周侧的固定部。

18. 发明申请

US20050034951A1 One-way clutch device and method for maufacturing the same 有权
标题翻译：单向离合器装置及其制造方法
公开(公告)号：US20050034951A1
公开(公告)日：2005-02-17
申请号：US10778073
申请日：2004-02-17
申请人： Yasuhide Takasu
发明人： Yasuhide Takasu
IPC分类号： F16D41/06 , B21D39/02 , F16D41/066
CPC分类号： F16D41/064 , F16D2250/00
摘要： A one-way clutch device comprises a plurality of torque transmission members interposed between an inner race element and an outer race element for performing torque transmission therebetween only during one-way relative rotation. A cage has a pair of flanges for holding the torque transmission members therebetween and a plurality of coupling columns for coupling the paired flanges together. The coupling columns of the cage are fixed to fixing portions provided on an inner peripheral side and an outer peripheral side of the flanges.
摘要翻译：单向离合器装置包括插入在内座圈元件和外圈元件之间的多个扭矩传递构件，用于仅在单向相对旋转期间执行扭矩传递。保持架具有用于将转矩传递构件保持在其间的一对凸缘和用于将成对的凸缘联接在一起的多个联接柱。保持架的联接柱固定在设置在凸缘的内周侧和外周侧的固定部。

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