Title:
FUEL FEEDER FOR DELIVERING FUEL TO INTERNAL COMBUSTION ENGINE FOR AUTOMOBILE FROM STORAGE TANK
Document Type and Number:
Japanese Patent JPS6196194
Kind Code:
A
Abstract:
An aggregate for delivering fuel from a fuel supply tank to an internal combustion engine of a motor vehicle comprises an electric drive motor, on the output shaft of which an inner rotor, having teeth on the peripheral surface, is positioned, and a ring-shaped outer rotor surrounding the inner rotor and having inner teeth meshing with the teeth of the inner rotor to form a gear pump. Fuel-conveying vanes are provided on at least one rotor to form a regenerative-type pump. The regenerative-type pump is connected in series to the gear pump as seen in the direction of the fuel supply.
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Inventors:
KAARU HAINTSU FURIIBE
Application Number:
JP22202685A
Publication Date:
May 14, 1986
Filing Date:
October 07, 1985
Export Citation:
Assignee:
BOSCH GMBH ROBERT
International Classes:
F02M37/04; F02M37/08; F04C11/00; F04C15/00; (IPC1-7): F04C11/00; F04C15/00
Attorney, Agent or Firm:
Toshio Yano