Title:
RADIAL PISTON MACHINE
Document Type and Number:
Japanese Patent JPS57203880
Kind Code:
A
Abstract:
A radial piston pump includes an axially slidable rotor which is rotatably connected to a connected shaft through a spring clutch engaging one end face of the rotor. The rotor is located in a housing or in the stator so as to constitute a frontal gap between the rotor and the housing or stator on the pressure side of the machine, through which frontal gap, during operation of the device, pressure fluid of the pressure side is permitted to be supplied to at least one sector area of that end face of the rotor opposite the spring clutch. This causes centering of the rotor by the spring clutch and by the pressure of the pressure side in such a manner that no metallic contacts occur in an axial direction and, thus, no friction losses.
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Inventors:
RUDOBIKU BUDETSUKAA
GEORUKU OBERUSHIYUTAINAA
GEORUKU OBERUSHIYUTAINAA
Application Number:
JP9207782A
Publication Date:
December 14, 1982
Filing Date:
May 29, 1982
Export Citation:
Assignee:
TEVES GMBH ALFRED
International Classes:
F04B1/04; F04B1/10; F04B1/107; F04B1/113; (IPC1-7): F04B1/10
Domestic Patent References:
| JPS5044504A | 1975-04-22 | |||
| JPS5026763A | 1975-03-19 |