TW200504283A - Fuel supply apparatus - Google Patents

Fuel supply apparatus

Info

Publication number
TW200504283A
TW200504283A TW093107249A TW93107249A TW200504283A TW 200504283 A TW200504283 A TW 200504283A TW 093107249 A TW093107249 A TW 093107249A TW 93107249 A TW93107249 A TW 93107249A TW 200504283 A TW200504283 A TW 200504283A
Authority
TW
Taiwan
Prior art keywords
fuel
iron core
fixed iron
injection valve
pump
Prior art date
Application number
TW093107249A
Other languages
Chinese (zh)
Other versions
TWI238874B (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 TW200504283A publication Critical patent/TW200504283A/en
Application granted granted Critical
Publication of TWI238874B publication Critical patent/TWI238874B/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

In order to accurately supply fuel with using an electromagnetic fuel injection valve (J), improve a mounting property of a fuel supply apparatus to an engine and simplify fuel piping, a pipe assembly (1) outward molded in a base body (5) is formed by connecting a fixed iron core for a pump (2) made of a magnetic material, a tubular member (3) made of a nonmagnetic material, and a fixed iron core for an injection valve (4) made of a magnetic material, a fuel discharge passage (2C) of the fixed iron core for pump, a fuel flow passage (3C) of the tubular member (3) and a fuel inflow passage (4C) of the fixed iron core for injection valve (4) are connected in an airtight manner, an electromagnetic fuel pump (P) is connected to the fixed iron core for pump (2) protruding to one side from the base body (5), and the injection valve (J) is connected to the fixed iron core for injection valve (4) protruding the other side from the base body (5).
TW093107249A 2003-07-18 2004-03-18 Fuel supply apparatus TWI238874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003198811A JP2005036689A (en) 2003-07-18 2003-07-18 Fuel supply device

Publications (2)

Publication Number Publication Date
TW200504283A true TW200504283A (en) 2005-02-01
TWI238874B TWI238874B (en) 2005-09-01

Family

ID=34208442

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093107249A TWI238874B (en) 2003-07-18 2004-03-18 Fuel supply apparatus

Country Status (3)

Country Link
JP (1) JP2005036689A (en)
CN (1) CN1330875C (en)
TW (1) TWI238874B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017151B3 (en) * 2008-04-03 2009-08-27 Continental Automotive Gmbh Fuel injection system for an internal combustion engine
DE102018116523B3 (en) * 2018-07-09 2019-09-05 Eberspächer Climate Control Systems GmbH & Co. KG Fuel connector unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106015A1 (en) * 1991-02-26 1992-08-27 Ficht Gmbh PUSHBULE FUEL INJECTION FOR COMBUSTION ENGINES
DE4211651B4 (en) * 1992-04-07 2004-11-18 Robert Bosch Gmbh Fuel injection device, in particular pump nozzle for internal combustion engines
JP4431268B2 (en) * 2000-11-17 2010-03-10 株式会社ミクニ Electronically controlled fuel injection device

Also Published As

Publication number Publication date
JP2005036689A (en) 2005-02-10
TWI238874B (en) 2005-09-01
CN1330875C (en) 2007-08-08
CN1576572A (en) 2005-02-09

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