发明名称 |
Master cylinder |
摘要 |
A master cylinder for the clutch or brake of a motor vehicle has a housing for a reciprocable piston one end of which receives the spherical head of a reciprocable piston rod. The head is held in a desired position relative to the piston by a one-piece or composite coupling device having a first section exerting a pull or bearing upon the head of the piston rod and a second section which is confined in or surrounds the end of the piston and urges the first section in a direction to hold the piston rod against axial movements relative to the piston. The coupling device and/or the piston are or can be made of a plastic material, and the connection between such parts is or can be established by snap action.
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申请公布号 |
US6810787(B2) |
申请公布日期 |
2004.11.02 |
申请号 |
US20020242936 |
申请日期 |
2002.09.12 |
申请人 |
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
发明人 |
WELTER ROLAND;SCHAAF PETER;GIESE PETER;WINKELMANN LUDWIG;MEYER GERHARD |
分类号 |
B60T11/16;F16B21/18;F16J1/22;(IPC1-7):F16J1/14 |
主分类号 |
B60T11/16 |
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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