Seal for rotary actuator

Details Seal for rotary actuator Seal for rotary actuator

1982-11-22

1985-04-16

Maslousky, Paul E.

Expansible chamber devices

Oscillating working member or cylinder therefor

Oscillatory shaft with radially extending vane

277 27, 277 81P, F01C 900

Patent

active

045108501

ABSTRACT:
A vane-type hydraulically powered rotary actuator having a shaft provided with a radially extending vane. The shaft is rotatably carried inside a generally cylindrical actuator chamber formed in the housing of the rotary actuator. The vane includes a pair of end walls which move adjacent the actuator housing during operation of the rotary actuator. Improved means are provided for sealing the space between the end walls of the vane and the actuator housing during operation of the actuator.

REFERENCES:
patent: 3032020 (1962-05-01), Sneen
patent: 3049103 (1962-08-01), Dumm
patent: 3592104 (1971-07-01), Harness

Affiliated with

Also associated with

Rating

Seal for rotary 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 Seal for rotary actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal for rotary actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1449380