Invention Grant
- Patent Title: Valve stem sealing assembly
- Patent Title (中): 阀杆密封组件
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Application No.: US10910136Application Date: 2004-08-03
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Publication No.: US07900932B2Publication Date: 2011-03-08
- Inventor: Mark A. Leimer , Mark A. Stamback
- Applicant: Mark A. Leimer , Mark A. Stamback , Cathy Stamback, legal representative
- Applicant Address: US OH Maumee
- Assignee: Dana Automotive Systems Group, LLC
- Current Assignee: Dana Automotive Systems Group, LLC
- Current Assignee Address: US OH Maumee
- Agency: Marshall & Melhorn, LLC
- Main IPC: F01L3/08
- IPC: F01L3/08
Abstract:
A valve stem seal assembly includes a retainer and a sealing element disposed within the retainer. The retainer includes upper and lower portions. The sealing element is attached to the upper portion of the retainer and includes a first sealing lip for sealing a valve stem. An optional second sealing lip may also be included.
Public/Granted literature
- US20060027977A1 Valve stem sealing assembly Public/Granted day:2006-02-09
Information query
