PUMP DRIVE FOR THE PUMP OF A RETARDER

The invention relates to a pump drive for the pump of a retarder, whereby said pump is driven by the rotor of the retarder by means of a coupling, connecting the rotor shaft and the pump shaft (2) together. According to said invention, the coupling between the rotor shaft and the pump shaft (2) is e...

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Bibliographic Details
Main Authors BURI, GERHARD, GRUPP, BERNHARD, SAUTER, FRANK
Format Patent
LanguageEnglish
French
German
Published 03.09.2008
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BLASTING
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
WEAPONS
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Summary:The invention relates to a pump drive for the pump of a retarder, whereby said pump is driven by the rotor of the retarder by means of a coupling, connecting the rotor shaft and the pump shaft (2) together. According to said invention, the coupling between the rotor shaft and the pump shaft (2) is embodied as a transversally-flexible coupling for compensating parallel radial misalignments and small axial displacements of the rotor shaft and the pump shaft (2) in relation to each other.
Bibliography:Application Number: EP20060776030