TW200506196A - Fuel supply apparatus - Google Patents

Fuel supply apparatus

Info

Publication number
TW200506196A
TW200506196A TW093107061A TW93107061A TW200506196A TW 200506196 A TW200506196 A TW 200506196A TW 093107061 A TW093107061 A TW 093107061A TW 93107061 A TW93107061 A TW 93107061A TW 200506196 A TW200506196 A TW 200506196A
Authority
TW
Taiwan
Prior art keywords
fuel
base body
passage
injection valve
pressure regulator
Prior art date
Application number
TW093107061A
Other languages
Chinese (zh)
Other versions
TWI257452B (en
Inventor
Kenichi Sato
Katsuhiro Horigome
Yukio Miyano
Original Assignee
Keihin Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keihin Corp filed Critical Keihin Corp
Publication of TW200506196A publication Critical patent/TW200506196A/en
Application granted granted Critical
Publication of TWI257452B publication Critical patent/TWI257452B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Fuel-Injection Apparatus (AREA)

Abstract

To make a fuel supply apparatus with a conventional electromagnetic fuel injection valve, easier in mounting to an engine and a fuel piping, and more suitable for being mounted in a two-wheeled vehicle, a fuel pump (P), an electromagnetic fuel injection valve (J) and a pressure regulator (R) are integrally attached to a base body (B), a fuel discharge passage (5) of the fuel pump (P), a fuel inflow passage (32D) of the fuel injection valve (J) and a fuel inflow passage (52) of the pressure regulator (R) are connected by a fuel flow passage (61) within the base body (B), the base body (B) is attached to an intake pipe (70), the fuel injection valve (J) is supported by the intake pipe (70) and the base body (B), an injection hole (38A) is arranged to open into the intake pipe (70), a fuel inflow passage (16) of the fuel pump (P) is connected to a fuel tank (T) by a fuel inflow pipe (80), and a return fuel passage (51) of the pressure regulator (R) is connected to the fuel tank (T) by a return fuel pipe (83).
TW093107061A 2003-06-30 2004-03-17 Fuel supply apparatus TWI257452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003187711A JP3896997B2 (en) 2003-06-30 2003-06-30 Fuel supply device

Publications (2)

Publication Number Publication Date
TW200506196A true TW200506196A (en) 2005-02-16
TWI257452B TWI257452B (en) 2006-07-01

Family

ID=34186473

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093107061A TWI257452B (en) 2003-06-30 2004-03-17 Fuel supply apparatus

Country Status (3)

Country Link
JP (1) JP3896997B2 (en)
CN (1) CN100379981C (en)
TW (1) TWI257452B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7225796B2 (en) * 2005-05-04 2007-06-05 Gm Global Technology Operations, Inc. Control of induction system hydrocarbon emissions
JP5323519B2 (en) * 2009-01-30 2013-10-23 本田技研工業株式会社 Engine intake structure
JP5329321B2 (en) * 2009-07-06 2013-10-30 愛三工業株式会社 Fuel injection device
JP5911047B2 (en) * 2011-04-21 2016-04-27 株式会社ケーヒン Fuel supply device for engine
CN102322646B (en) * 2011-09-13 2013-07-03 云南航天工业总公司 Oil pump and burner oil-electric synchronous connection device
DE102015222106A1 (en) * 2015-11-10 2017-05-11 Robert Bosch Gmbh Fuel pump with exhaust valve in the piston and a fuel path flushing around the actuator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117680A (en) * 1989-09-30 1991-05-20 Yamaha Motor Co Ltd Fuel feed device for two cycle engine
JPH08193552A (en) * 1995-01-17 1996-07-30 Honda Motor Co Ltd Fuel supply system of vehicle
JPH11280584A (en) * 1998-03-31 1999-10-12 Denso Corp Fuel supplying device for internal combustion engine
JP2000265922A (en) * 1999-03-16 2000-09-26 Honda Motor Co Ltd Fuel injector
JP2003049732A (en) * 2001-08-03 2003-02-21 Mikuni Corp Fuel feed device
JP4354662B2 (en) * 2001-10-23 2009-10-28 本田技研工業株式会社 Fuel device

Also Published As

Publication number Publication date
CN100379981C (en) 2008-04-09
TWI257452B (en) 2006-07-01
JP2005023800A (en) 2005-01-27
CN1576571A (en) 2005-02-09
JP3896997B2 (en) 2007-03-22

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees