Fluid pressure actuator

Details Fluid pressure actuator Fluid pressure actuator

1983-04-20

1985-04-09

Richter, Sheldon J.

Expansible chamber devices

One working member reciprocates and another rotates common...

92 17, 92 33, 414749, 901 22, F01B 2100

Patent

active

045094080

ABSTRACT:
A piston member is mounted in a cylinder body to be axially movable and unrotatable relative thereto. A ball nut retaining balls is fixed to the piston member, and a screw shaft having a helical groove in engagement with the balls is mounted to be rotatable and axially immovable relative to the cylinder body. The screw shaft makes many rotations when the piston under fluid pressure slightly advances axially inside the cylinder.

REFERENCES:
patent: 2197155 (1940-04-01), Nardone
patent: 3920084 (1975-11-01), Russell, Jr.

Affiliated with

Also associated with

Rating

Fluid pressure actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1163380