DE59307709D1 - Brennstoffeinspritzpumpe für Hubkolbenbrennkraftmaschinen - Google Patents

Brennstoffeinspritzpumpe für Hubkolbenbrennkraftmaschinen

Info

Publication number
DE59307709D1
DE59307709D1 DE59307709T DE59307709T DE59307709D1 DE 59307709 D1 DE59307709 D1 DE 59307709D1 DE 59307709 T DE59307709 T DE 59307709T DE 59307709 T DE59307709 T DE 59307709T DE 59307709 D1 DE59307709 D1 DE 59307709D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
reciprocating internal
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.)
Expired - Fee Related
Application number
DE59307709T
Other languages
English (en)
Inventor
Patrick Genier
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.)
WAERTSILAE TECHNOLOGY OY AB, HELSINKI, FI
Original Assignee
Wartsila NSD Schweiz 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 Wartsila NSD Schweiz AG filed Critical Wartsila NSD Schweiz AG
Application granted granted Critical
Publication of DE59307709D1 publication Critical patent/DE59307709D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59307709T 1993-02-08 1993-02-08 Brennstoffeinspritzpumpe für Hubkolbenbrennkraftmaschinen Expired - Fee Related DE59307709D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59307709D1 true DE59307709D1 (de) 1998-01-02

Family

ID=8214915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59307709T Expired - Fee Related DE59307709D1 (de) 1993-02-08 1993-02-08 Brennstoffeinspritzpumpe für Hubkolbenbrennkraftmaschinen

Country Status (7)

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

Families Citing this family (5)

* 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
JP3814245B2 (ja) * 2002-11-21 2006-08-23 ヤンマー株式会社 燃料噴射ポンプ
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
GB2549141A (en) * 2016-04-08 2017-10-11 Delphi Int Operations Luxembourg Sarl Fuel pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3360320D1 (en) * 1982-03-25 1985-08-01 Deere & Co Injector pump unit with a sleeve-valve controlled floating piston for internal-combustion engines
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

Also Published As

Publication number Publication date
EP0610641B1 (de) 1997-11-19
CN1096568A (zh) 1994-12-21
FI940546A0 (fi) 1994-02-07
FI106397B (fi) 2001-01-31
FI940546A (fi) 1994-08-09
EP0610641A1 (de) 1994-08-17
DK0610641T3 (da) 1997-12-22
JPH10205411A (ja) 1998-08-04
KR100283932B1 (ko) 2001-10-22
KR940019984A (ko) 1994-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WAERTSILAE TECHNOLOGY OY AB, HELSINKI, FI

8339 Ceased/non-payment of the annual fee