Electromagnetically actuated valve for slip-controlled hydraulic

Details Electromagnetically actuated valve for slip-controlled hydraulic Electromagnetically actuated valve for slip-controlled hydraulic

1995-06-07

1997-07-22

Oberleitner, Robert J.

Fluid-pressure and analogous brake systems

Speed-controlled

Having a valve system responsive to a wheel lock signal

303 87, 251 50, 25112902, 25112914, B60T 836

Patent

active

056497482

ABSTRACT:
[The aim is to] A solenoid valve which achieves a setting of a reduced flow area which is active after a closed position of the valve is disclosed. The solenoid valve has a seat valve in a valve chamber. A magnet armature for actuating the seat valve is provided on its end face remote from the seat valve with an axially expandable hollow part whose interior, acting as a control chamber, is connected to a valve sub chamber through a pressure fluid channel. A [D]dynamic pressure is generated in the partly open position of the seat valve in the valve subchamber and is capable through expansion of the hollow part in the control chamber of causing a force which acts on the magnet armature against the force of a resetting spring and on the basis of which the seat valve maintains its partly open position. The valve can be used in slip-controlled hydraulic brake systems of motor vehicles.

REFERENCES:
patent: 3829060 (1974-08-01), von Lewis
patent: 5076538 (1991-12-01), Mohr et al.
patent: 5167442 (1992-12-01), Alaze et al.
patent: 5370450 (1994-12-01), Volz et al.
patent: 5476243 (1995-12-01), Gehler et al.

Affiliated with

Also associated with

Rating

Electromagnetically actuated valve for slip-controlled hydraulic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromagnetically actuated valve for slip-controlled hydraulic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetically actuated valve for slip-controlled hydraulic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1555803