Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...
Reexamination Certificate
2006-02-28
2006-02-28
Miller, Carl S. (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel flow regulation between the pump and the charge-forming...
C123S470000
Reexamination Certificate
active
07004151
ABSTRACT:
A fuel delivery system arrangement is provided for the internal combustion engine. The arrangement includes a fuel rail with an outlet and a fuel injector for metering flow of fuel from the fuel rail into the internal combustion engine. The fuel injector has a body with an inlet, which inlet has an opening. A first sealing member is provided for engaging the fuel rail outlet and sealing the fuel injector inlet opening from a portion of the fuel injector body. A second sealing member is provided which engages the fuel rail outlet and seals the injector body providing a sealed control volume between the first sealing member and the second sealing member adjacent to the fuel injector body. A vent is provided connecting a sealed control volume with an area external to the fuel injector rail and the fuel injector body.
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Dykema Gossett PLLC
Millennium Industries Corp.
Miller Carl S.
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