发明名称 |
Rotating damper |
摘要 |
A cam member 5 is disposed within a first chamber R1 such that the cam member 5 is rotatable but non-movable in the axial direction. The cam member 5 is non-rotatably connected to a rotor 3 through a connection shaft portion 52 piercing into a piston 4. A second cam mechanism 10 is disposed between the cam member 5 and the piston 4. When the cam mechanism 7 causes the piston 4 to move from the second chamber R2 side to the first chamber R1 side in accordance with rotation of the rotor 3 in one direction, the second cam mechanism 10 allows the piston 4 to move from the second chamber R2 side to the first chamber R1 side by the same amount of movement. When the second cam mechanism 10 causes the piston 4 to move from the first chamber R1 side to the second chamber R2 side in accordance with rotation of the rotor 3 in the other direction, the cam mechanism 7 allows the piston 4 to move from the first chamber R1 side to the second chamber R2 side by the same amount of movement.
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申请公布号 |
US2003009819(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20020182416 |
申请日期 |
2002.07.29 |
申请人 |
MIZUNO TSUYOSHI;OSHIMA KAZUYOSHI;NAKAYAMA YOUJIROU |
发明人 |
MIZUNO TSUYOSHI;OSHIMA KAZUYOSHI;NAKAYAMA YOUJIROU |
分类号 |
F16F9/14;F16F9/19;F16F9/32;F16F9/516;(IPC1-7):A47K13/04 |
主分类号 |
F16F9/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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