Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yue Qi0
Pui-Kei Yuen0
Date of Patent
June 28, 2011
Patent Application Number
12604031
Date Filed
October 22, 2009
Patent Primary Examiner
Patent abstract
A coated seal for sealing parts in a vehicle engine is disclosed herein. The seal includes a seal body portion including glass fiber-filled polytetrafluoroethylene, carbon-filled polytetrafluoroethylene, molybdenum disulfide-filled polytetrafluoroethylene, bronze-filled polytetrafluoroethylene or combinations thereof; and a coating portion including either expanded polytetrafluoroethylene, carbon-filled polytetrafluoroethylene, or combinations thereof. A method of using a coated seal in a vehicle engine is also disclosed herein. A system to achieve decreased friction, decreased noise, and improved wear in injector seals in a vehicle engine is also disclosed herein.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
