KR20050003405A - 연료 공급용 펌프 - Google Patents

연료 공급용 펌프 Download PDF

Info

Publication number
KR20050003405A
KR20050003405A KR10-2004-7017620A KR20047017620A KR20050003405A KR 20050003405 A KR20050003405 A KR 20050003405A KR 20047017620 A KR20047017620 A KR 20047017620A KR 20050003405 A KR20050003405 A KR 20050003405A
Authority
KR
South Korea
Prior art keywords
fuel
plunger
pump
fuel supply
supply pump
Prior art date
Application number
KR10-2004-7017620A
Other languages
English (en)
Korean (ko)
Inventor
아오키노부오
구보타가즈야
아라키다케시
Original Assignee
가부시키가이샤 봇슈오토모티브시스템
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 가부시키가이샤 봇슈오토모티브시스템 filed Critical 가부시키가이샤 봇슈오토모티브시스템
Publication of KR20050003405A publication Critical patent/KR20050003405A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0421—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0439—Supporting or guiding means for the pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
KR10-2004-7017620A 2003-01-09 2003-12-24 연료 공급용 펌프 KR20050003405A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003002734 2003-01-09
JPJP-P-2003-00002734 2003-01-09
PCT/JP2003/016586 WO2004063559A1 (ja) 2003-01-09 2003-12-24 燃料供給用ポンプ

Publications (1)

Publication Number Publication Date
KR20050003405A true KR20050003405A (ko) 2005-01-10

Family

ID=32708877

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7017620A KR20050003405A (ko) 2003-01-09 2003-12-24 연료 공급용 펌프

Country Status (6)

Country Link
EP (1) EP1582735A4 (de)
JP (1) JPWO2004063559A1 (de)
KR (1) KR20050003405A (de)
CN (1) CN1714236A (de)
AU (1) AU2003292759A1 (de)
WO (1) WO2004063559A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053270A1 (de) * 2004-11-04 2006-05-11 Robert Bosch Gmbh Hochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
JP4483954B2 (ja) * 2008-02-21 2010-06-16 株式会社デンソー ポンプ
DE102009028378A1 (de) * 2009-08-10 2011-02-17 Robert Bosch Gmbh Hochdruckpumpe
JP5482855B2 (ja) * 2010-04-08 2014-05-07 株式会社デンソー 高圧ポンプ
DE102011017571A1 (de) * 2011-04-27 2012-10-31 Robert Bosch Gmbh Federteller für eine Stößelbaugruppe einer Hochdruckpumpe sowie Hochdruckpumpe
DE102013207393A1 (de) * 2013-04-24 2014-10-30 Robert Bosch Gmbh Kolbenpumpe, insbesondere Hochdruckpumpe für ein Kraftstoffsystem für eine Brennkraftmaschine
DE102014220881A1 (de) * 2014-10-15 2016-04-21 Continental Automotive Gmbh Rollenstößelvorrichtung und Verfahren zur Herstellung einer Rollenstößelvorrichtung
EP3240956B1 (de) 2014-12-30 2024-07-17 Graco Minnesota Inc. Integriertes montagesystem auf axialkolbenpumpen
BR102018003284B1 (pt) 2017-02-21 2021-07-20 Graco Minnesota Inc. Haste de pistão para uma bomba, bomba, pulverizador, e, método para substituir uma luva de desgaste
AU2021248838A1 (en) 2020-03-31 2022-10-13 Graco Minnesota Inc. Pump drive system
CN116324157A (zh) 2020-10-30 2023-06-23 日立安斯泰莫株式会社 燃料泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406731A2 (fr) * 1977-10-19 1979-05-18 Semt Pompe d'injection de combustible
JPS596980B2 (ja) 1979-12-26 1984-02-15 株式会社 愛知電機工作所 水洗便器における温水噴出装置
JPS5872452U (ja) * 1981-11-09 1983-05-17 ヤンマーディーゼル株式会社 燃料噴射ポンプの取付構造
JP3077738B2 (ja) * 1994-04-28 2000-08-14 株式会社デンソー 高圧サプライポンプ
JP2885076B2 (ja) 1994-07-08 1999-04-19 三菱自動車工業株式会社 蓄圧式燃料噴射装置
GB9810327D0 (en) * 1998-05-15 1998-07-15 Lucas Ind Plc Fuel system and pump suitable for use therein
DE10042720A1 (de) * 1999-10-27 2001-05-03 Luk Fahrzeug Hydraulik Kraftstoffpumpe
JP2001221130A (ja) 2000-02-07 2001-08-17 Bosch Automotive Systems Corp 燃料噴射装置用シールリング
JP2001317430A (ja) 2000-05-09 2001-11-16 Bosch Automotive Systems Corp 燃料供給ポンプのタペット潤滑機構
JP4304887B2 (ja) * 2001-06-19 2009-07-29 株式会社デンソー 代替燃料用の燃料供給システム

Also Published As

Publication number Publication date
JPWO2004063559A1 (ja) 2006-05-18
WO2004063559A1 (ja) 2004-07-29
EP1582735A4 (de) 2006-06-07
EP1582735A1 (de) 2005-10-05
AU2003292759A1 (en) 2004-08-10
CN1714236A (zh) 2005-12-28

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application