Hydraulic radial piston motor

Details Hydraulic radial piston motor Hydraulic radial piston motor

1983-09-06

1985-06-11

Freeh, William L.

Motors: expansible chamber type

Three or more cylinders arranged in parallel radial or...

Motive fluid bypass to or from assembly

91491, F01B 1306, F01B 3100

Patent

active

045221103

ABSTRACT:
A hydraulic radial piston motor with a cam disc and a cylinder block with a number of pistons running in cylinders in the block presses rollers against the cam disc in such a way that a torsional moment arises. The rollers are formed with guide members running in slots in guide units which take up tangential forces. The rollers are mounted in roller cages which are formed with hydrostatic bearings. At their outer end each piston is formed with a part-spherical bearing surface and the roller cage has a cooperating part-spherical bearing surface, which allows angular movements between the roller cages and the pistons in all directions.

REFERENCES:
patent: 2638850 (1953-05-01), Ferris
patent: 2980077 (1961-04-01), Magill
patent: 3165068 (1965-01-01), Bornham et al.
patent: 3699848 (1972-10-01), Prendergast
patent: 3789741 (1974-02-01), Hallberg
patent: 3913455 (1975-10-01), Green et al.
patent: 4144798 (1979-03-01), Cyphelly
patent: 4144799 (1979-03-01), Ponchaux
patent: 4326450 (1982-04-01), Bacquie

Affiliated with

Also associated with

Rating

Hydraulic radial piston motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1177127