Vapor vent valve with pressure relief function integrated to...

Details Vapor vent valve with pressure relief function integrated to... Vapor vent valve with pressure relief function integrated to...

2007-07-31

2007-07-31

Moulis, Thomas (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel flow regulation between the pump and the charge-forming...

C123S518000, C123S519000

Reexamination Certificate

active

11081418

ABSTRACT:
A combination fuel vapor storage canister and vapor vent/tipping valve in a common housing with ports for connection to a fuel tank, a purge line and an atmospheric vent. The vapor vent/tipping valve includes a pressure relief valve which prevents vapor venting until a predetermined vapor pressure is reached; and, the pressure relief valve may also include a vacuum relief valve.

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patent: 2 686 840 (1993-08-01), None
EP Search Report, EP 06004809.7-2422 search completed Jun. 26, 2006.

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