Rotary actuator

Details Rotary actuator Rotary actuator

2007-07-17

2007-07-17

Lazo, Thomas E. (Department: 3745)

Expansible chamber devices

Oscillating working member or cylinder therefor

Reexamination Certificate

active

11366892

ABSTRACT:
The present invention relates to the field of rotary actuators. Specifically, the present invention relates to rotary actuators comprising a rotatable top piston assembly and a stationary bottom piston assembly wherein rotation of the top piston assembly can be caused by pressurizing one or more cavities between the top and bottom piston assemblies.

REFERENCES:
patent: 5235900 (1993-08-01), Garceau
patent: 5996523 (1999-12-01), Fox
patent: 6571682 (2003-06-01), Roberts et al.
patent: 6668777 (2003-12-01), Sluka et al.
patent: 6865982 (2005-03-01), Bunyard et al.
patent: 386598 (1990-09-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3800760