Pivotal positioning servoactuator

Details Pivotal positioning servoactuator Pivotal positioning servoactuator

1977-02-03

1978-10-24

Maslousky, Paul E.

Motors: expansible chamber type

Relatively movable working members with one having motive...

With means interconnecting working members to cause relative...

91363R, 92146, 92249, F15B 903, F15B 909, F01B 100

Patent

active

041214986

ABSTRACT:
A two-axis positioning servoactuator includes a support, a movable member arranged adjacent the support for independent pivotal movement relative thereto about each of two perpendicular intersecting axes, a pair of differential piston and cylinder actuators operatively interposed between the support and movable member for effecting such angular movement about each of the axes, an electrohydraulic servovalve for each of the actuators and operatively associated therewith to control the same, and means providing a position feedback signal to the corresponding servovalve for effecting controlled movement of the member about each of the axes.

REFERENCES:
patent: 373072 (1887-11-01), Jarvis
patent: 1747968 (1930-02-01), Braren
patent: 2235475 (1941-03-01), Bruegger
patent: 2461877 (1949-02-01), Brereton
patent: 3521535 (1970-07-01), Oelrich
patent: 3716310 (1973-02-01), Guenther
patent: 3750532 (1973-08-01), Kubilos
patent: 3763745 (1973-10-01), Anderson
patent: 3968736 (1976-07-01), Pecorori

Affiliated with

Also associated with

Rating

Pivotal positioning servoactuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pivotal positioning servoactuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivotal positioning servoactuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2332159