Valve venting apparatus

Details Valve venting apparatus Valve venting apparatus

1997-02-11

1998-05-12

Tapolcai, William E.

Automatic temperature and humidity regulation

Cooling radiator

Bypass

251358, F01P 716

Patent

active

057495157

ABSTRACT:
A thermostat includes a valve movable from a closed position to an open position to permit fluid flow through a conduit in an engine. The valve is formed to include a vent opening defined by a wall. The thermostat also includes an actuator for selectively opening and closing the valve, an elastomeric material located on the valve covering the wall defining the vent opening, and a jiggle pin located in the vent opening.

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