Fluid handling – Line condition change responsive valves – Pilot or servo controlled
Patent
1998-06-26
1999-07-27
Ferensic, Denise L.
Fluid handling
Line condition change responsive valves
Pilot or servo controlled
137522, 137517, 137495, 25112902, 123447, 123446, F16K 3112
Patent
active
059273224
ABSTRACT:
A quantity regulation valve for controlling liquids in which a valve member can be moved by an electromagnet, permitting different through flow cross sections to be set so that a high pressure pump that is supplied with fuel via the quantity regulation valve can feed a variable quantity of high pressure fuel. At the same time, the valve member of the quantity regulation valve is equipped with a sealing face that cooperates with a valve seat for the purpose of absolutely preventing the high pressure fuel delivery.
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Farid Ramyar
Ferensic Denise L.
Greigg Edwin E.
Greigg Ronald E.
Robert & Bosch GmbH
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