Expansible chamber devices – Rotating cylinder – Plural cylinders
Patent
1988-03-28
1990-05-22
Garrett, Robert E.
Expansible chamber devices
Rotating cylinder
Plural cylinders
92 72, 92127, 92158, 92160, 91488, F01B 906, F01B 1306, F01M 106
Patent
active
049267442
ABSTRACT:
A member oscillates on a face and another member pivots on a bed of the first member. Passages are provided through the members to lead a lubrication fluid under pressure into a fluid pocket between the mentioned face and one of the members. The fluid pressure in the pocket carries a major portion of the load of one of the members on the face. The oscillation of the members has one stroke under higher load and one under less load. The pivotal movement of the other member controls the flow of fluid through the passages to provide high pressure in the fluid pocket at the stroke under higher load and lower pressure in the pocket at the stroke under less load. The arrangement is especially suitable to be provided on pistons and piston shoes of radial piston machines. But it can also serve to carry load on other members of machines or vehicles, wherein at least two movements are taking place and a source of supply of fluid under pressure is available. This present application claims the details of the arrangements of fluid pressure pockets on pistons of radial piston pumps and motors.
REFERENCES:
patent: 3255706 (1966-06-01), Eickmann
Garrett Robert E.
Kapsalas George
LandOfFree
Radial piston hydraulic machine with piston having twelve circum does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radial piston hydraulic machine with piston having twelve circum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radial piston hydraulic machine with piston having twelve circum will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2125604