Invention Grant
US07788778B2 Apparatus and method of assembling a piston on a shaft over a lip seal
有权
将活塞组装在轴上的唇形密封件上的装置和方法
- Patent Title: Apparatus and method of assembling a piston on a shaft over a lip seal
- Patent Title (中): 将活塞组装在轴上的唇形密封件上的装置和方法
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Application No.: US11695208Application Date: 2007-04-02
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Publication No.: US07788778B2Publication Date: 2010-09-07
- Inventor: Krishna K. Relan
- Applicant: Krishna K. Relan
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, inc.
- Current Assignee: GM Global Technology Operations, inc.
- Current Assignee Address: US MI Detroit
- Main IPC: B23P11/00
- IPC: B23P11/00
Abstract:
A method and apparatus for installing a piston over a lip seal on a shaft includes a cylinder or primary force and a weight member or secondary force. The primary force and secondary force are coupled by a resilient member, which will permit the secondary force to retract from the assembly process when the force needed to complete the assembly is above a predetermined value.
Public/Granted literature
- US20080235931A1 APPARATUS AND METHOD OF ASSEMBLING A PISTON ON A SHAFT OVER A LIP SEAL Public/Granted day:2008-10-02
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