Title:
FUEL PUMP AND FUEL SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2018204526
Kind Code:
A
Abstract:
To reduce a size of a fuel pump by contracting a diameter of a pump main body.SOLUTION: A fuel pump 3 comprises: a columnar pump main body 100 extending along an axial direction; a discharge pipe 101 which is arranged while protruding to the axial direction from an end face 100a of the pump main body 100 at one side in the axial direction, and discharges fuel from the inside of the pump main body 100; a seal receiving member 102 which is attached to a root part 101b of the discharge pipe 101, formed into an annular shape, and protruded to the outside of the pump main body 100 in a radial direction from the end face 100a at a part in a peripheral direction; and an annular seal ring 103 attached to an external peripheral face of the discharge pipe 101.SELECTED DRAWING: Figure 3
Inventors:
TAKEUCHI NAOKI
HORISOKO SHINICHIRO
IKARUGA TAKAO
HORISOKO SHINICHIRO
IKARUGA TAKAO
Application Number:
JP2017110125A
Publication Date:
December 27, 2018
Filing Date:
June 02, 2017
Export Citation:
Assignee:
MITSUBA CORP
International Classes:
F04D5/00; F02M37/08
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Shingo Suzuki
Suzuki Mitsuyoshi
Shingo Suzuki