发明授权
- 专利标题: Rotary connector for fluid conduits
- 专利标题(中): 用于流体管道的旋转连接器
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申请号: US232765申请日: 1994-04-25
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公开(公告)号: US5458375A公开(公告)日: 1995-10-17
- 发明人: William E. Anspach, Jr. , Eddy H. Del Rio
- 申请人: William E. Anspach, Jr. , Eddy H. Del Rio
- 申请人地址: FL Palm Beach Gardens
- 专利权人: The Anspach Effort, Inc.
- 当前专利权人: The Anspach Effort, Inc.
- 当前专利权人地址: FL Palm Beach Gardens
- 主分类号: F16L39/04
- IPC分类号: F16L39/04 ; F16L27/08
摘要:
A device connects two components in a manner that allows fluid to flow therebetween and allows one component to rotate with respect to the other. The device has a first coupling with first and second fluid passages extending between opposite ends. A collar is attached to one end of the first coupling and includes a first flange extending radially inward. A tubular fitting has a second flange extending radially outward and in-between the first flange and the first coupling. A first seal is compressed between the first and second flanges when pressurized fluid flows through the first coupling. A second coupling is attached to the tubular fitting and has third and fourth passages. A tubular second seal is sealingly received within and connects the first and third passages.
公开/授权文献
- US4932757A Ferroelectric liquid crystal device 公开/授权日:1990-06-12
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