EP1424491A4 - FUEL FEED SYSTEM - Google Patents

FUEL FEED SYSTEM

Info

Publication number
EP1424491A4
EP1424491A4 EP02751657A EP02751657A EP1424491A4 EP 1424491 A4 EP1424491 A4 EP 1424491A4 EP 02751657 A EP02751657 A EP 02751657A EP 02751657 A EP02751657 A EP 02751657A EP 1424491 A4 EP1424491 A4 EP 1424491A4
Authority
EP
European Patent Office
Prior art keywords
feed system
fuel feed
fuel
feed
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02751657A
Other languages
German (de)
French (fr)
Other versions
EP1424491A1 (en
Inventor
Toshio Karasawa
Shogo Hashimoto
Junichiro Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mikuni Corp
Original Assignee
Mikuni 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 Mikuni Corp filed Critical Mikuni Corp
Publication of EP1424491A1 publication Critical patent/EP1424491A1/en
Publication of EP1424491A4 publication Critical patent/EP1424491A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/103—Mounting pumps on fuel tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/50—Filters arranged in or on fuel tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
EP02751657A 2001-08-03 2002-07-24 FUEL FEED SYSTEM Withdrawn EP1424491A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001236957A JP2003049732A (en) 2001-08-03 2001-08-03 Fuel supply device
JP2001236957 2001-08-03
PCT/JP2002/007470 WO2003014558A1 (en) 2001-08-03 2002-07-24 Fuel feeder

Publications (2)

Publication Number Publication Date
EP1424491A1 EP1424491A1 (en) 2004-06-02
EP1424491A4 true EP1424491A4 (en) 2007-02-14

Family

ID=19068129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02751657A Withdrawn EP1424491A4 (en) 2001-08-03 2002-07-24 FUEL FEED SYSTEM

Country Status (6)

Country Link
EP (1) EP1424491A4 (en)
JP (1) JP2003049732A (en)
KR (1) KR20040026695A (en)
CN (1) CN1311156C (en)
TW (1) TW530119B (en)
WO (1) WO2003014558A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3896997B2 (en) * 2003-06-30 2007-03-22 株式会社ケーヒン Fuel supply device
JP4613596B2 (en) * 2004-04-02 2011-01-19 株式会社デンソー Fuel supply device
JP4518004B2 (en) * 2005-11-10 2010-08-04 株式会社デンソー Regulating valve
EP1837514A1 (en) * 2006-03-23 2007-09-26 Magneti Marelli Powertrain S.p.A. Fuel supply assembly for an internal combustion engine
KR101008906B1 (en) 2009-01-28 2011-01-17 (주)모토닉 Built-in Regulator
CN102606357B (en) * 2012-03-05 2015-06-17 浙江福爱电子有限公司 Split-type oil supply unit
JP6016418B2 (en) * 2012-04-06 2016-10-26 株式会社ミクニ Gas control valve
JP5854006B2 (en) * 2013-07-12 2016-02-09 株式会社デンソー Pulsation damper and high-pressure pump equipped with the same
JP5854005B2 (en) * 2013-07-12 2016-02-09 株式会社デンソー Pulsation damper and high-pressure pump equipped with the same
JP5783431B2 (en) * 2013-07-12 2015-09-24 株式会社デンソー Pulsation damper and high-pressure pump equipped with the same
JP2015229933A (en) * 2014-06-03 2015-12-21 株式会社ミクニ Fuel pump control device
JP7025997B2 (en) * 2018-05-29 2022-02-25 株式会社Soken Pulsation damper
KR102125861B1 (en) * 2019-01-04 2020-06-23 (주)모토닉 Damper Integrated LPI Regulator for Pulse Noise Reduction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853811A (en) * 1930-09-03 1932-04-12 William R Hewitt Electromagnetic fuel pump
US2717553A (en) * 1952-09-29 1955-09-13 Bendix Aviat Corp Electromagnetic fuel pump
US4376618A (en) * 1980-12-06 1983-03-15 Taisan Industrial Co., Ltd. Electromagnetic plunger pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148958A (en) * 1979-05-09 1980-11-19 Yamaha Motor Co Ltd Fuel injection device for autocycle
JPH01257686A (en) * 1988-04-07 1989-10-13 Yamaha Motor Co Ltd Fuel tank
JPH02163455A (en) * 1988-12-15 1990-06-22 Japan Electron Control Syst Co Ltd Roller vane fuel pump device
JP3391028B2 (en) * 1994-11-04 2003-03-31 株式会社デンソー Fuel supply device
JP4108192B2 (en) * 1998-08-26 2008-06-25 本田技研工業株式会社 Motorcycle fuel tank
JP2001020832A (en) * 1999-07-09 2001-01-23 Mikuni Adec Corp Plunger type fuel pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853811A (en) * 1930-09-03 1932-04-12 William R Hewitt Electromagnetic fuel pump
US2717553A (en) * 1952-09-29 1955-09-13 Bendix Aviat Corp Electromagnetic fuel pump
US4376618A (en) * 1980-12-06 1983-03-15 Taisan Industrial Co., Ltd. Electromagnetic plunger pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03014558A1 *

Also Published As

Publication number Publication date
CN1311156C (en) 2007-04-18
WO2003014558A1 (en) 2003-02-20
JP2003049732A (en) 2003-02-21
CN1537199A (en) 2004-10-13
TW530119B (en) 2003-05-01
KR20040026695A (en) 2004-03-31
EP1424491A1 (en) 2004-06-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20040225

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

A4 Supplementary search report drawn up and despatched

Effective date: 20070112

RIC1 Information provided on ipc code assigned before grant

Ipc: F02M 37/10 20060101AFI20030226BHEP

Ipc: F02M 37/14 20060101ALI20070108BHEP

17Q First examination report despatched

Effective date: 20071228

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080508