Hydraulic brake valve

Details Hydraulic brake valve Hydraulic brake valve

2005-07-05

2005-07-05

Lazo, Thomas E. (Department: 3745)

Power plants

Pressure fluid source and motor

Pulsator

C137S533210

Reexamination Certificate

active

06912851

ABSTRACT:
A hydraulic brake valve comprising a body, a passageway defined in the body, an inlet to the passageway, an outlet from the passageway and a movable valve member in the passageway, the valve member is movable between a first position blocking the passageway to prevent communication between the inlet and the outlet, and a second position opening the passageway to allow communication between the inlet and the outlet in response to a pressure differential exceeding a predetermined value. The valve member remains in its second position once it has been moved to its second position.

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European Search Report, dated Oct. 24, 2003.

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