发明名称 |
Reversing mechanism for a switchover seat-type valve |
摘要 |
A switchover valve has a pair of levers on the valve piston which can be displaced against spring force through deadcenter positions to engage stops on brackets connected to the valve housing and traversed by the levers. A switching member in lost motion connection with a control rod connected to a working piston is articulated to the levers.
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申请公布号 |
US4899639(A) |
申请公布日期 |
1990.02.13 |
申请号 |
US19890326616 |
申请日期 |
1989.03.21 |
申请人 |
ROHREN- UND PUMPENWERK RUDOLF BAUER AKTIENGESELLSCHAFT |
发明人 |
SEEBACHER, FRANZ |
分类号 |
F16K11/04;F16K31/56 |
主分类号 |
F16K11/04 |
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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