Title:
AXIALLPISTON TYPE ROTARY HYDRAULIC MACHINES
Document Type and Number:
Japanese Patent JPS5287703
Kind Code:
A
Abstract:
A rotary hydraulic pump or motor of the axial piston type, including a rotary cylinder block (17) formed with cylinders containing pistons (15). The block is formed with ports (25) which co-operate with ports (26, 27) in a distributor plate or valve plate (19). The cylinder block is free to move in an axial direction, but is prevented from tilting. The valve plate (19) is fixed in an axial direction, but is allowed to tilt by means of a spherical abutment (36). Adjustable sleeves (28) accommodate the movement of the valve plate and convey the fluid to and from the cylinders (16) in the block.
Inventors:
JIYAN URURITSUHI TOOMA
Application Number:
JP282377A
Publication Date:
July 22, 1977
Filing Date:
January 13, 1977
Export Citation:
Assignee:
JIYAN URURITSUHI TOOMA
GALDABINI RENZO
GALDABINI RENZO
International Classes:
F03C1/06; F03C1/253; F03C1/38; F04B1/20; F04B1/2007; F04B1/2042; F04B1/24; (IPC1-7): F03C1/24; F04B1/20
Domestic Patent References:
| JPS4213319Y1 | 1967-07-28 | |||
| JPS4989205A | 1974-08-26 | |||
| JP45001989A | ||||
| JPS4259Y1 | 1967-01-05 | |||
| JPS51142702A | 1976-12-08 | |||
| JPS4888503A | 1973-11-20 |