发明名称 |
Spring brake actuator for a rail vehicle brake unit |
摘要 |
A spring brake actuator for a rail vehicle brake unit, comprising a cylinder and a rod shaped member. The actuator includes a cylinder-shaped housing, a piston with a piston rod and a spring intended to act in a brake applying direction. In order to obtain a truly modular system the actuator, as an integrated and self-contained unit, is arranged on the rod-shaped member of the brake unit. Its housing is attached to the brake unit cylinder. The actuator piston rod is tubular and slidable on the rod-shaped member.
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申请公布号 |
US4745849(A) |
申请公布日期 |
1988.05.24 |
申请号 |
US19860933899 |
申请日期 |
1986.11.24 |
申请人 |
SAB NIFE AB |
发明人 |
EMILSSON, FRED S.;LJUNG, KRISTER E. |
分类号 |
B60T13/38;B60T17/08;B61H11/14;F16D65/28;(IPC1-7):F01B7/00;F01B31/00 |
主分类号 |
B60T13/38 |
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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