发明授权
- 专利标题： Connector mechanism for a valve spool and a diaphragm
- 专利标题（中）： 阀芯和隔膜的连接机构
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申请号： US920262申请日： 1997-08-22
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公开(公告)号： US5836566A公开(公告)日： 1998-11-17
- 发明人: David E. Bullard , Gregory A. Menke , James G. Starling , Daniel J. Whiting
- 申请人： David E. Bullard , Gregory A. Menke , James G. Starling , Daniel J. Whiting
- 申请人地址： IL Peoria
- 专利权人： Caterpillar Inc.
- 当前专利权人： Caterpillar Inc.
- 当前专利权人地址： IL Peoria
- 主分类号： F16K11/07
- IPC分类号： F16K11/07 ; F16K31/126 ; F16K31/145
摘要：
A connector mechanism is provided to connect a spool in an air actuated valve to the diaphragm of an air actuating mechanism in order to permit rotational movement of the spool relative to the diaphragm. The connector mechanism includes a connector member having one end thereof firmly connected to the diaphragm and the other end thereof connected to one end of the spool and retained thereto by a retainer member which permits free rotation of the spool relative to the diaphragm during use of the air actuated valve.
公开/授权文献
- US5335888A Forearm support cradle 公开/授权日：1994-08-09
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