发明名称 |
Parking brake assembly |
摘要 |
A parking brake assembly for an air actuated disc brake includes an operating shaft for amplifying a force supplied by an air actuator and transmitting the force to brake pads. The operating shaft is pivotable about an axis between a rest position at which a braking force is not applied and an actuated position at which the braking force is applied. An abutment surface on the operating shaft is selectively engageable by a complementary latch of the assembly to retain the operating shaft in the actuated position and thereby apply the parking brake. The abutment surface has a helical configuration.
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申请公布号 |
US2005252735(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20050127795 |
申请日期 |
2005.05.12 |
申请人 |
TAYLOR MARTIN P;NORMAN MARK A |
发明人 |
TAYLOR MARTIN P.;NORMAN MARK A. |
分类号 |
F16D65/18;F16D55/10;F16D65/14;(IPC1-7):F16D55/04 |
主分类号 |
F16D65/18 |
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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