EP 0743450 A1 19961120 - Radial piston pump
Title (en)
Radial piston pump
Title (de)
Radialkolbenpumpe
Title (fr)
Pompe à pistons radiaux
Publication
Application
Priority
DE 19518198 A 19950518
Abstract (en)
The pump has at least one piston (17) displaced within a radial bore (23) in a piston ring (1) via an eccentric (5). The centre axis (37) of the piston is offset from a straight line (39) through the piston intersecting the axis of rotation (33) of the eccentric. Pref. the latter straight line and the centre axis of the piston are parallel to one another, with a distance between them of between 0.4 and 0.7 times the eccentricity of the eccentric.
Abstract (de)
Es wird eine Radialkolbenpumpe mit wenigstem einem in einem Kolbenring (1) in einer Bohrung (23) bewegten Kolben (17) vorgeschlagen, die sich dadurch auszeichnet, daß die Mittelachse (37) des Kolbens (17) gegenüber einer gedachten, die Drehachse (33) des Exzenters (5) schneidenden Linie (39) versetzt ist. <IMAGE>
IPC 1-7
IPC 8 full level
F04B 1/04 (2006.01); F04B 1/047 (2006.01); F04B 1/053 (2006.01); F04B 9/04 (2006.01); F04B 27/04 (2006.01)
CPC (source: EP)
F04B 1/0404 (2013.01); F04B 1/0535 (2013.01); F04B 9/045 (2013.01)
Citation (search report)
- [X] DE 4310062 A1 19940929 - TEVES GMBH ALFRED [DE]
- [X] DE 3942223 C1 19910620
- [PX] EP 0687814 A2 19951220 - SUMITOMO ELECTRIC INDUSTRIES [JP]
- [A] WO 9214056 A1 19920820 - BARMAG LUK AUTOMOBILTECH [DE]
- [A] EP 0520286 A2 19921230 - BARMAG LUK AUTOMOBILTECH [DE]
- [A] DE 3921635 A1 19900104 - KAYABA INDUSTRY CO LTD [JP]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0743450 A1 19961120; DE 19518198 A1 19961121; JP H094559 A 19970107
DOCDB simple family (application)
EP 96107532 A 19960511; DE 19518198 A 19950518; JP 12333496 A 19960517