DE3612709C2 - Kraftstoffeinspritzpumpe für eine Brennkraftmaschine - Google Patents

Kraftstoffeinspritzpumpe für eine Brennkraftmaschine

Info

Publication number
DE3612709C2
DE3612709C2 DE3612709A DE3612709A DE3612709C2 DE 3612709 C2 DE3612709 C2 DE 3612709C2 DE 3612709 A DE3612709 A DE 3612709A DE 3612709 A DE3612709 A DE 3612709A DE 3612709 C2 DE3612709 C2 DE 3612709C2
Authority
DE
Germany
Prior art keywords
pump
pump piston
bore
connection
control
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
DE3612709A
Other languages
German (de)
English (en)
Other versions
DE3612709A1 (de
Inventor
Noritoshi Tanaka
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Publication of DE3612709A1 publication Critical patent/DE3612709A1/de
Application granted granted Critical
Publication of DE3612709C2 publication Critical patent/DE3612709C2/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
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/361—Valves being actuated mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE3612709A 1985-04-17 1986-04-16 Kraftstoffeinspritzpumpe für eine Brennkraftmaschine Expired - Fee Related DE3612709C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985057321U JPH0541262Y2 (en18) 1985-04-17 1985-04-17

Publications (2)

Publication Number Publication Date
DE3612709A1 DE3612709A1 (de) 1986-10-23
DE3612709C2 true DE3612709C2 (de) 1994-03-10

Family

ID=13052311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3612709A Expired - Fee Related DE3612709C2 (de) 1985-04-17 1986-04-16 Kraftstoffeinspritzpumpe für eine Brennkraftmaschine

Country Status (4)

Country Link
US (1) US4721442A (en18)
JP (1) JPH0541262Y2 (en18)
KR (1) KR890008767Y1 (en18)
DE (1) DE3612709C2 (en18)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633899A1 (de) * 1986-10-04 1988-04-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3644584A1 (de) * 1986-12-27 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3902670A1 (de) * 1989-01-30 1990-08-02 Voest Alpine Automotive Einspritzpumpe fuer dieselmotoren
US5364243A (en) * 1989-08-02 1994-11-15 Diesel Kiki Co., Ltd. Fuel injection pump
DE3926166A1 (de) * 1989-08-08 1991-02-14 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer dieselbrennkraftmaschinen
DE4100093A1 (de) * 1991-01-04 1992-07-09 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen mit last- und/oder drehzahlabhaengigem einspritzverlauf
US5266014A (en) * 1991-03-11 1993-11-30 Zexel Corporation Prestroke adjustment mechanism for fuel injection pump
JP2004270641A (ja) * 2003-03-11 2004-09-30 Yanmar Co Ltd ディーゼルエンジン
DE602006018251D1 (de) * 2006-03-06 2010-12-30 Delphi Technologies Holding Kraftstoffeinspritzpumpe
CA2689820A1 (en) * 2009-01-13 2010-07-13 Miva Engineering Ltd. Reciprocating pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20573A (en) * 1858-06-15 Lamp for lighting gas
US2348282A (en) * 1941-05-01 1944-05-09 Bendix Aviat Corp Fuel injection apparatus
US2384011A (en) * 1942-04-01 1945-09-04 Bendix Aviat Corp Fuel injection apparatus
US2384012A (en) * 1942-09-22 1945-09-04 Bendix Aviat Corp Fuel injection apparatus
US2420164A (en) * 1944-08-17 1947-05-06 Bendix Aviat Corp Pump
AT163537B (de) * 1946-09-13 1949-07-11 Anton Dipl Ing Dr T Pischinger Brennstoffeinspritzpumpe
US2551053A (en) * 1946-12-06 1951-05-01 Gardiner M Rogers Fuel pump
US2810375A (en) * 1953-04-13 1957-10-22 Nordberg Manufacturing Co Injection pump for internal combustion engines
FR1493671A (fr) * 1966-07-19 1967-09-01 Bosch Gmbh Robert Perfectionnements apportés aux moyens de régulation de débit des pompes d'injection de combustible
JPS6034773Y2 (ja) * 1980-11-19 1985-10-16 ヤンマーディーゼル株式会社 スリ−ブ調量式燃料噴射ポンプ
JPS57142167A (en) * 1981-02-25 1982-09-02 Matsushita Electric Ind Co Ltd Hollow cylindrical core armature for dc motor
JPS612298Y2 (en18) * 1981-04-18 1986-01-24
JPS5952175A (ja) * 1982-09-17 1984-03-26 三菱電機株式会社 冷却装置

Also Published As

Publication number Publication date
DE3612709A1 (de) 1986-10-23
JPH0541262Y2 (en18) 1993-10-19
JPS61173772U (en18) 1986-10-29
KR890008767Y1 (en) 1989-12-05
US4721442A (en) 1988-01-26

Similar Documents

Publication Publication Date Title
DE3590194C2 (de) Brennstoff-Einspritzpumpe
EP0688950B1 (de) Kraftstoffeinspritzsystem
DE3612709C2 (de) Kraftstoffeinspritzpumpe für eine Brennkraftmaschine
DE3926166A1 (de) Kraftstoffeinspritzpumpe fuer dieselbrennkraftmaschinen
DE3144277C2 (de) Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE9203378U1 (de) Ölpumpe, insbesondere für eine Kettensäge
DE60301312T2 (de) Treibstoffpumpenanordnung
DE3617732C2 (en18)
DE3740956C2 (en18)
DE3804025C2 (en18)
DE3141653C2 (en18)
DE3428176C2 (de) Kraftstoffeinspritzpumpe für Brennkraftmaschinen
WO1987005665A1 (en) Fuel injection pump for internal combustion engines
DE1601985B2 (en18)
DE2717323A1 (de) Kraftstoffeinspritzpumpe
DE1920417C3 (de) Kraftstoffverteilereinspritzpumpe fur eine Brennkraftmaschine
EP0288669B1 (de) Brennstoffeinspritzpumpe für Hubkolbenbrennkraftmaschinen der Dieselbauart
DE19721241C1 (de) Pumpedüse
EP0971123B1 (de) Kraftstoffeinspritzpumpe
DE3134239C2 (de) Kapselpumpe oder -motor für Fluide
EP1045965B1 (de) Kraftstoffeinspritzpumpe
AT407427B (de) Kraftstoffeinspritzpumpe für brennkraftmaschinen
EP0323591A2 (de) Zweipunkt-Spritzversteller
DE2046554A1 (de) Kraftstoffeinspritzpumpe
DE1107025B (de) Kraftstoffeinspritzpumpe mit UEberstroemregelung fuer Brennkraftmaschinen

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZEXEL CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee