High torque, low speed hydraulic motor

Details High torque, low speed hydraulic motor High torque, low speed hydraulic motor

1981-12-04

1984-07-03

Vrablik, John J.

Rotary expansible chamber devices

Working member has planetary or planetating movement

Plural working members or chambers

417310, F03C 208

Patent

active

044576773

ABSTRACT:
A high torque, low speed hydraulic motor is disclosed which comprises a gerotor type rotary displacement assembly which is composed of an outer ring and an internal, eccentrically mounted star. The outer ring of the assembly is fixed to and rotates with the drive shaft, and the inner star is held against rotation by a universal shaft linkage. A fluid valve is provided for the gerotor assembly which comprises a timing plate and a spool having cooperating flat faces, and the two faces are adjustably biased together to permit control of fluid leakage therebetween.

REFERENCES:
patent: 69383 (1867-10-01), Andrew
patent: 2676463 (1954-04-01), Klessig
patent: 3514234 (1970-05-01), Albers et al.
patent: 3572983 (1971-03-01), McDermott
patent: 3606598 (1971-09-01), Albers
patent: 3658450 (1972-04-01), Woodling
patent: 3841801 (1974-10-01), Sturlason et al.
patent: 3895888 (1975-07-01), Roberts
patent: 3899270 (1975-08-01), Swedberg
patent: 4032267 (1977-06-01), Miller
patent: 4076462 (1978-02-01), Pippenger
patent: 4232708 (1980-11-01), Miller

Affiliated with

Also associated with

Rating

High torque, low speed hydraulic 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 High torque, low speed hydraulic motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High torque, low speed hydraulic motor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1628666