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Pressure reducing valve with flow forces compensation 2012-01-16
This invention relates to a pressure reducing valve essentially consisting of a cylinder, a control piston movable in said cylinder, one end of said piston being situated in a control chamber and the
Clutch-pressure control valve 2012-01-13
A clutch pressure control valve for a hydraulically actuated friction clutch which includes a valve spool disposed within a valve bore and having two control collars and. The spool is acted upon at on
PNEUMATIC PRESSURE REDUCING VALVE WITH RAPID DISCHARGE 2012-01-12
A pressure reducing valve has a plunger having an axial hole, which plunger is movable in a valve body between two extreme positions defined by stops and under the action of resilient means.
Fuel pressure regulating valve 2012-01-11
There is disclosed a pressure regulating valve which effectively reduces a noise of a fuel pressure regulating valve without relation to a flow amount of a fuel. In this valve, a flow collision preven
Proportional pressure reducing valve 2012-01-10
A proportional pressure reducing valve includes a spool having a first end connected to a solenoid and a second end exposed to a feedback chamber. The spool is formed with a groove for allowing a supp
Excess pressure relieving valve 2012-01-09
An excess pressure relieving means is illustrated for use with fluid pressure reducing apparatus wherein fluid passes from a high pressure inlet chamber to a reduced pressure outlet chamber and includ
Pressure reducing valve assembly 2012-01-06
A pressure reducing valve assembly for receiving fluid from a high pressure line and delivering the fluid to a low pressure line, the valve assembly comprising: an elongated tubular body having a vent
BRAKE PRESSURE PROPORTIONING VALVE 2012-01-05
A brake pressure proportioning valve includes an internal bore and a differential area piston slidably mounted within the bore. Under low-pressure conditions, fluid communication is established betwee
