Method of and means for preventing thermal shock to a hydraulic

Details Method of and means for preventing thermal shock to a hydraulic Method of and means for preventing thermal shock to a hydraulic

1977-07-13

1978-12-19

Geoghegan, Edgar W.

Power plants

Pressure fluid source and motor

Methods of operation

60329, 60456, 418 83, F15B 2104

Patent

active

041299868

ABSTRACT:
Disclosed is a method of preventing thermal shock to a hydraulic motor in an open-loop hydraulic system. The method comprises the step of circulating warm oil through the motor when it is not in use. Preferably the method includes the further step of returning the warm oil to the tank after it has passed through the motor, and where appropriate it may also include the preliminary step of lowering the pressure of the warm oil before it is passed through the motor.
The method is disclosed as applied to a vane motor, and means for carrying it out in that context are also disclosed.

REFERENCES:
patent: 2659204 (1953-11-01), Conway et al.
patent: 2721447 (1955-10-01), Hancock
patent: 2764147 (1956-09-01), Brunner
patent: 2984985 (1961-05-01), MacMillin

Affiliated with

Also associated with

Rating

Method of and means for preventing thermal shock to a hydraulic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of and means for preventing thermal shock to a hydraulic , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and means for preventing thermal shock to a hydraulic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2368815