Power plants – Pressure fluid source and motor – Pulsator
Reexamination Certificate
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.
Batchelor Mark
Parry David
Williamson Michael
ArvinMeritor Light Vehicle Systems (UK) Ltd.
Carlson & Gaskey & Olds
Lazo Thomas E.
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