发明名称 |
Compact piston and housing combination |
摘要 |
A stroke (16) is produced if pressure (P) is put on the working space (11",10) between piston (5,7) and housing (1,2,3). The movement of the piston is limited either by a pole (28') or a flexible wire, that is fixed to the housing in the raking space and surrounded by a spring (23,31) that reverses the movement (22) of the piston. If the movement is limited by a pole, an impact element (53) is mounted on the pole at a variable but fixed position, that can be accessible through a window (58) in the piston. In case of a wire the movement is limited by the length of the wire only. Between the moving piston and the housing a gasket (40) can be mounted.
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申请公布号 |
DE4339873(A1) |
申请公布日期 |
1995.06.01 |
申请号 |
DE19934339873 |
申请日期 |
1993.11.23 |
申请人 |
FESTO KG, 73734 ESSLINGEN, DE |
发明人 |
STOLL, KURT, 73732 ESSLINGEN, DE;KEES, ULRICH, 66386 ST INGBERT, DE |
分类号 |
F15B15/24;(IPC1-7):F15B15/24;F15B15/14 |
主分类号 |
F15B15/24 |
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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