Backing plate means for a servomotor

Details Backing plate means for a servomotor Backing plate means for a servomotor

1975-06-06

1977-02-01

Schwadron, Martin P.

Motors: expansible chamber type

Working member position feedback to motive fluid control

Follower type

60533, 91369A, 92 99, F15B 910

Patent

active

040056392

ABSTRACT:
A servomotor having a metal backing plate for a diaphragm which separates the interior of a front shell and a rear shell into a front chamber and rear chamber. The metal backing plate is attached to a hub which extends through the rear shell. The hub has an axial bore with a first passageway which is connected to the front chamber and a second passageway which is connected to the rear chamber. A control means is retained in the axial bore by the metal backing plate being attached to the hub. When the control means is actuated, fluid under pressure enters the rear chamber and creates a pressure differential. The pressure differential develops a force across the diaphragm which is directly transmitted through the backing plate to an output push rod.

REFERENCES:
patent: 2380983 (1945-08-01), Mock
patent: 2720564 (1955-10-01), Soreng et al.
patent: 2977935 (1961-04-01), Randol
patent: 3023785 (1962-03-01), Russell
patent: 3143927 (1964-08-01), French et al.
patent: 3688647 (1972-09-01), Kytta
patent: 3724211 (1973-04-01), Julow

Affiliated with

Also associated with

Rating

Backing plate means for a servomotor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Backing plate means for a servomotor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backing plate means for a servomotor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1086649