FI106397B - Polttoaineen ruiskutuspumppu iskumäntäpolttomoottoreita varten - Google Patents

Polttoaineen ruiskutuspumppu iskumäntäpolttomoottoreita varten Download PDF

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Publication number
FI106397B
FI106397B FI940546A FI940546A FI106397B FI 106397 B FI106397 B FI 106397B FI 940546 A FI940546 A FI 940546A FI 940546 A FI940546 A FI 940546A FI 106397 B FI106397 B FI 106397B
Authority
FI
Finland
Prior art keywords
cylinder
piston
pressure
pump
pressure chamber
Prior art date
Application number
FI940546A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI940546L (fi
FI940546A0 (fi
Inventor
Patrick Genier
Original Assignee
Waertsilae 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 Waertsilae Nsd Schweiz Ag filed Critical Waertsilae Nsd Schweiz Ag
Publication of FI940546A0 publication Critical patent/FI940546A0/fi
Publication of FI940546L publication Critical patent/FI940546L/fi
Application granted granted Critical
Publication of FI106397B publication Critical patent/FI106397B/fi

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)
FI940546A 1993-02-08 1994-02-07 Polttoaineen ruiskutuspumppu iskumäntäpolttomoottoreita varten FI106397B (fi)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
FI940546A0 FI940546A0 (fi) 1994-02-07
FI940546L FI940546L (fi) 1994-08-09
FI106397B true FI106397B (fi) 2001-01-31

Family

ID=8214915

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940546A FI106397B (fi) 1993-02-08 1994-02-07 Polttoaineen ruiskutuspumppu iskumäntäpolttomoottoreita varten

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
CN1096568A (zh) 1994-12-21
FI940546L (fi) 1994-08-09
EP0610641A1 (de) 1994-08-17
EP0610641B1 (de) 1997-11-19
DE59307709D1 (de) 1998-01-02
DK0610641T3 (da) 1997-12-22
FI940546A0 (fi) 1994-02-07
KR100283932B1 (ko) 2001-10-22
JPH10205411A (ja) 1998-08-04
KR940019984A (ko) 1994-09-15

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Legal Events

Date Code Title Description
MA Patent expired