Pulse width modulated solenoid valve for variable displacement c

Details Pulse width modulated solenoid valve for variable displacement c Pulse width modulated solenoid valve for variable displacement c

1991-08-09

1992-06-02

Rosenthal, Arnold

Valves and valve actuation

Electrically actuated valve

Including solenoid

25112914, 25112918, F16K 3106

Patent

active

051180774

ABSTRACT:
A balanced valve system, employing either spool or ball valve members can be pulse width modulated using a solenoid actuator. The solenoid actuator is integrally assembled onto the valve and has a rod by which the solenoid armature imparts a valve operating force to the spool or ball valve member. The rod is press fit into the armature during assembly to establish the desired air gap spacing between armature and pole piece. Movement of the armature causes a corresponding movement in the rod which urges the valve member against compression spring forces to the open or unseated position.

REFERENCES:
patent: 3805203 (1974-04-01), Deckard
patent: 4218669 (1980-08-01), Hitchcock et al.
patent: 4725039 (1988-02-01), Kolchinsky

Affiliated with

Also associated with

Rating

Pulse width modulated solenoid valve for variable displacement c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulse width modulated solenoid valve for variable displacement c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse width modulated solenoid valve for variable displacement c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2224263