Motor/spool interface for direct drive servovalve

Details Motor/spool interface for direct drive servovalve Motor/spool interface for direct drive servovalve

1998-10-12

1999-12-14

Michalsky, Gerald A.

Valves and valve actuation

Electrically actuated valve

Rotary electric actuator

13762565, F15B 13044

Patent

active

060006781

ABSTRACT:
A direct drive servo valve including a motor having a shaft terminating in an engagement member. The engagement member is received within an opening defined by an engineering plastic material which is coupled to a valve member. The valve member is caused to reciprocate by rotation of the shaft of the motor to control the flow of fluid underpressure from a source thereof to output ports which are in turned coupled to a load.

REFERENCES:
patent: 2697016 (1954-12-01), Spurgeon
patent: 2769943 (1956-11-01), Matthews
patent: 3550631 (1970-12-01), Vanderlaan et al.
patent: 4197474 (1980-04-01), Honigsbaum
patent: 4339737 (1982-07-01), Meyers et al.
patent: 4452423 (1984-06-01), Beblavi et al.
patent: 4641812 (1987-02-01), Vanderlaan et al.
patent: 4645178 (1987-02-01), Martin et al.
patent: 4793337 (1988-12-01), Freeman et al.
patent: 5040568 (1991-08-01), Hair et al.
patent: 5052441 (1991-10-01), Hair et al.
patent: 5263680 (1993-11-01), Laux
patent: 5263681 (1993-11-01), Laux

Affiliated with

Also associated with

Rating

Motor/spool interface for direct drive servovalve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor/spool interface for direct drive servovalve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor/spool interface for direct drive servovalve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-856204