CN1096568A - 一种用于往复式内燃机的燃油喷射泵 - Google Patents

一种用于往复式内燃机的燃油喷射泵 Download PDF

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Publication number
CN1096568A
CN1096568A CN94101418A CN94101418A CN1096568A CN 1096568 A CN1096568 A CN 1096568A CN 94101418 A CN94101418 A CN 94101418A CN 94101418 A CN94101418 A CN 94101418A CN 1096568 A CN1096568 A CN 1096568A
Authority
CN
China
Prior art keywords
pump housing
cylinder shape
pump
end position
oil
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.)
Pending
Application number
CN94101418A
Other languages
English (en)
Chinese (zh)
Inventor
P·詹尼埃
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.)
Winterthur Gas and Diesel AG
Original Assignee
Winterthur Gas and Diesel AG
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 Winterthur Gas and Diesel AG filed Critical Winterthur Gas and Diesel AG
Publication of CN1096568A publication Critical patent/CN1096568A/zh
Pending legal-status Critical Current

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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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CN94101418A 1993-02-08 1994-02-07 一种用于往复式内燃机的燃油喷射泵 Pending CN1096568A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93810077A EP0610641B1 (de) 1993-02-08 1993-02-08 Brennstoffeinspritzpumpe für Hubkolbenbrennkraftmaschinen
EP93810077.3 1993-02-08

Publications (1)

Publication Number Publication Date
CN1096568A true CN1096568A (zh) 1994-12-21

Family

ID=8214915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94101418A Pending CN1096568A (zh) 1993-02-08 1994-02-07 一种用于往复式内燃机的燃油喷射泵

Country Status (7)

Country Link
EP (1) EP0610641B1 (fi)
JP (1) JPH10205411A (fi)
KR (1) KR100283932B1 (fi)
CN (1) CN1096568A (fi)
DE (1) DE59307709D1 (fi)
DK (1) DK0610641T3 (fi)
FI (1) FI106397B (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1312395C (zh) * 2003-12-12 2007-04-25 上海交通大学 用于柴油机共轨喷油器的密封装置
CN100487234C (zh) * 2002-11-21 2009-05-13 洋马株式会社 燃料喷射泵
CN109196214A (zh) * 2016-04-08 2019-01-11 德尔福知识产权有限公司 燃料泵

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719800C1 (de) * 1997-05-10 1998-12-17 Kurt Wilhelm Einspritzanlage für Freikolbenmotore mit Niederdruckpumpe
US6773240B2 (en) 2002-01-28 2004-08-10 Visteon Global Technologies, Inc. Single piston dual chamber fuel pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095026B1 (de) * 1982-03-25 1985-06-26 Deere & Company Pumpen-Düsen-Einheit mit durch Hülsenventil gesteuertem Freikolben für Brennkraftmaschinen
EP0267894A1 (de) * 1986-10-30 1988-05-18 VOEST-ALPINE AUTOMOTIVE Gesellschaft m.b.H. Pumpedüsebaueinheit für die Einspritzung von Kraftstoff in Brennkraftmaschinen
US5090378A (en) * 1991-02-22 1992-02-25 The Cessna Aircraft Company Dual nozzle single pump fuel injection system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100487234C (zh) * 2002-11-21 2009-05-13 洋马株式会社 燃料喷射泵
CN1312395C (zh) * 2003-12-12 2007-04-25 上海交通大学 用于柴油机共轨喷油器的密封装置
CN109196214A (zh) * 2016-04-08 2019-01-11 德尔福知识产权有限公司 燃料泵

Also Published As

Publication number Publication date
DK0610641T3 (da) 1997-12-22
FI940546A0 (fi) 1994-02-07
DE59307709D1 (de) 1998-01-02
KR940019984A (ko) 1994-09-15
JPH10205411A (ja) 1998-08-04
EP0610641B1 (de) 1997-11-19
KR100283932B1 (ko) 2001-10-22
FI106397B (fi) 2001-01-31
EP0610641A1 (de) 1994-08-17
FI940546A (fi) 1994-08-09

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication