Invention Grant
- Patent Title: Plug assembly with plug head attachment
- Patent Title (中): 插头组件带插头头附件
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Application No.: US12480527Application Date: 2009-06-08
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Publication No.: US08500093B2Publication Date: 2013-08-06
- Inventor: Bradford Haines , Brian Wayne Howard , Michael P. Nelson , Jan Jurewicz
- Applicant: Bradford Haines , Brian Wayne Howard , Michael P. Nelson , Jan Jurewicz
- Applicant Address: US TX Irving
- Assignee: Flowserve Management Company
- Current Assignee: Flowserve Management Company
- Current Assignee Address: US TX Irving
- Agency: TraskBritt
- Main IPC: F16K1/48
- IPC: F16K1/48
Abstract:
A plug assembly includes a plug stem having a plug stem base, a plug head, and a fastening mechanism for fastening the plug stem base to the plug head, the fastening mechanism comprising at least two retainer clamps that surround and provide an interference fit between the plug stem base and the plug head. A method of replacing or attaching a plug head to a plug stem includes providing a plug stem having a plug stem base, providing a plug head, providing a fastening mechanism comprising at least two retainer clamps, and coupling the fastening mechanism around the plug stem base and the plug head to provide an interference fit between the plug stem base and the plug head.
Public/Granted literature
- US20090302258A1 PLUG ASSEMBLY WITH PLUG HEAD ATTACHMENT Public/Granted day:2009-12-10
Information query
