DE69100693D1 - Kolben für eine Kraftstoffeinspritzpumpe. - Google Patents

Kolben für eine Kraftstoffeinspritzpumpe.

Info

Publication number
DE69100693D1
DE69100693D1 DE91101089T DE69100693T DE69100693D1 DE 69100693 D1 DE69100693 D1 DE 69100693D1 DE 91101089 T DE91101089 T DE 91101089T DE 69100693 T DE69100693 T DE 69100693T DE 69100693 D1 DE69100693 D1 DE 69100693D1
Authority
DE
Germany
Prior art keywords
piston
fuel injection
injection pump
pump
fuel
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
DE91101089T
Other languages
English (en)
Other versions
DE69100693T2 (de
Inventor
Hidekatsu Yashiro
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
Zexel Corp
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 Zexel Corp filed Critical Zexel Corp
Publication of DE69100693D1 publication Critical patent/DE69100693D1/de
Application granted granted Critical
Publication of DE69100693T2 publication Critical patent/DE69100693T2/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
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
DE1991600693 1990-02-09 1991-01-28 Kolben für eine Kraftstoffeinspritzpumpe. Expired - Fee Related DE69100693T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990011570U JP2511197Y2 (ja) 1990-02-09 1990-02-09 燃料噴射ポンプのプランジャ

Publications (2)

Publication Number Publication Date
DE69100693D1 true DE69100693D1 (de) 1994-01-13
DE69100693T2 DE69100693T2 (de) 1994-03-31

Family

ID=11781588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991600693 Expired - Fee Related DE69100693T2 (de) 1990-02-09 1991-01-28 Kolben für eine Kraftstoffeinspritzpumpe.

Country Status (3)

Country Link
EP (1) EP0441217B1 (de)
JP (1) JP2511197Y2 (de)
DE (1) DE69100693T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443860B4 (de) * 1994-12-09 2004-05-13 Robert Bosch Gmbh Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT311727B (de) * 1971-11-04 1973-11-26 List Hans Einspritzpumpe für Dieselmotoren
JPS51146626A (en) * 1975-05-27 1976-12-16 Hino Motors Ltd Fuel pump plunger of diesel engine
ATA334982A (de) * 1982-09-08 1985-05-15 Steyr Daimler Puch Ag Kolbeneinspritzpumpe mit schraegkantensteuerung, insbesondere fuer dieselmotoren
JPS5946363A (ja) * 1982-09-10 1984-03-15 Diesel Kiki Co Ltd 燃料噴射ポンプ

Also Published As

Publication number Publication date
JP2511197Y2 (ja) 1996-09-18
JPH03104169U (de) 1991-10-29
EP0441217A1 (de) 1991-08-14
EP0441217B1 (de) 1993-12-01
DE69100693T2 (de) 1994-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee