发明授权
US4595087A Dog clutch construction with circularly uniform construction coupling
clutch sleeve and actuating piston
失效
狗离合器结构具有圆形均匀的结构离合器套筒和致动活塞
- 专利标题: Dog clutch construction with circularly uniform construction coupling clutch sleeve and actuating piston
- 专利标题(中): 狗离合器结构具有圆形均匀的结构离合器套筒和致动活塞
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申请号: US582100申请日: 1984-02-21
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公开(公告)号: US4595087A公开(公告)日: 1986-06-17
- 发明人: Kunio Morisawa , Tadashi Kondo
- 申请人: Kunio Morisawa , Tadashi Kondo
- 申请人地址: JPX Aichi
- 专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址: JPX Aichi
- 优先权: JPX58-031627 19830226; JPX58-036289 19830305; JPX58-174838 19830921
- 主分类号: B60K17/344
- IPC分类号: B60K17/344 ; B60K17/35 ; F16D25/08 ; F16D13/22
摘要:
A dog clutch construction is provided for selectively rotationally connecting or disconnecting two coaxially arranged shafts. The dog clutch includes teeth on each shaft which are axially juxtaposed to each other. A toothed sleeve is engaged over the teeth. The sleeve is axially movable from a first position located on only one set of teeth to a second position located on both sets of teeth. A new meshing process is provided for meshing the teeth of the sleeve with the other two sets of teeth. A means for axially driving the sleeve from the first position to the second position is also provided, including an annular power piston positioned coaxially with the sleeve and a mechanism for transmitting the driving movement of the piston to the sleeve. The mechanism for tansmitting the driving movement is also annular and uniformly engaging around the sleeve and incorporates an axial resiliency to soften the driving action of the piston particularly at the instant of the meshing of the teeth of the sleeve with the other two sets of teeth, while ensuring uniform driving of the sleeve over all peripheral portions thereof.
公开/授权文献
- US5618064A Packing slip and shipping label combination 公开/授权日:1997-04-08