Fuel liquid and vapor pressure sensor

Details Fuel liquid and vapor pressure sensor Fuel liquid and vapor pressure sensor

2008-11-18

2010-06-29

Moulis, Thomas N (Department: 3747)

Internal-combustion engines

Charge forming device

With fuel pump

C073S714000, C073S756000

Reexamination Certificate

active

07743750

ABSTRACT:
A combined liquid and vapor sensor assembly includes a body and a mounting portion for coupling the body to a fuel pump module flange that defines an interface between an interior and an exterior of a fuel tank. A liquid pressure sensor is housed in a recess in the body for sensing a liquid pressure of a fuel in the fuel tank, and a vapor pressure sensor is housed in the recess in the body for sensing a vapor pressure of a fuel vapor in the fuel tank. An electrical connector is coupled with the body for providing power to the liquid pressure sensor and the vapor pressure sensor.

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PCT/US2008/083921 Search Report and Written Opinion dated Mar. 5, 2009, 14 pages.
Machine translation of DE 42 27 893 A1 generated from esp@cenet on Mar. 24, 2009 (with statement of relevance).

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