Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Reexamination Certificate
2005-09-14
2010-11-09
Hepperle, Stephen (Department: 3753)
Fluid handling
Line condition change responsive valves
With separate connected fluid reactor surface
C137S510000
Reexamination Certificate
active
07828010
ABSTRACT:
Disclosed is a pressure regulator for a fuel supply unit of a motor vehicle and method for production of a pressure regulator. The pressure regulator comprises a valve for producing a joining of a connection to an outlet above a designated pressure in the connection, a movable piston and a membrane, which is held on a fixed annular element, for sealing the piston in relation to the annular element, characterized in that the membrane is welded to the annular element.
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Chen Minyao Mao Fengyin Li Kebin; Xiang Qun; Application of Polyphenylene Sulfide; date: Jun. 17, 2003; pp. 18-21; vol. 17; paragraph 2.5. “Application of polyphenylene sulfide in automobile field”; publisher: University of Technology, Nanjing, China, Abstract only is translated.
Diesing Detlev
Eck Karl
Schmid Rene
Cohen Pontani Lieberman & Pavane LLP
Continental Automotive GmbH
Hepperle Stephen
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