Title:
FUEL SUPPLY UNIT
Document Type and Number:
Japanese Patent JP2012202289
Kind Code:
A
Abstract:
To improve assemblability by preventing incorrect assembly of fuel piping for a fuel supply unit.
A base member 14 for constituting the fuel supply unit 10 includes a suction pipe 28 connected to a fuel suction part 66 of a fuel pump 18, and a delivery pipe 30 connected to a fuel delivery part 68 of the fuel pump 18, and an outer peripheral diameter of the suction pipe 28 is set larger than an outer peripheral diameter of the delivery pipe 30, to thereby prevent the incorrect assembly of first and second fuel tubes 32 and 34 respectively connected to the suction pipe 28 and the delivery pipe 30.
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Inventors:
TAMURA SHINJI
MISHIMA MOTOHIRO
MISHIMA MOTOHIRO
Application Number:
JP2011067403A
Publication Date:
October 22, 2012
Filing Date:
March 25, 2011
Export Citation:
Assignee:
KEIHIN CORP
International Classes:
F02M37/10
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Shuji Ouchi
Toshiyuki Miyadera
Shuji Ouchi
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