DE3343157A1 - Treibstoffeinspritzeinrichtung - Google Patents

Treibstoffeinspritzeinrichtung

Info

Publication number
DE3343157A1
DE3343157A1 DE19833343157 DE3343157A DE3343157A1 DE 3343157 A1 DE3343157 A1 DE 3343157A1 DE 19833343157 DE19833343157 DE 19833343157 DE 3343157 A DE3343157 A DE 3343157A DE 3343157 A1 DE3343157 A1 DE 3343157A1
Authority
DE
Germany
Prior art keywords
fuel
pressure chamber
high pressure
valve
bore
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.)
Ceased
Application number
DE19833343157
Other languages
German (de)
English (en)
Inventor
Fujio Aoki
Kazumi Higashi Matsuyama Saitama Koike
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 DE3343157A1 publication Critical patent/DE3343157A1/de
Ceased 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19833343157 1982-11-29 1983-11-29 Treibstoffeinspritzeinrichtung Ceased DE3343157A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982180359U JPS5984275U (ja) 1982-11-29 1982-11-29 噴射率制御用燃料噴射ノズル

Publications (1)

Publication Number Publication Date
DE3343157A1 true DE3343157A1 (de) 1984-08-02

Family

ID=16081862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833343157 Ceased DE3343157A1 (de) 1982-11-29 1983-11-29 Treibstoffeinspritzeinrichtung

Country Status (4)

Country Link
US (1) US4544097A (en:Method)
JP (1) JPS5984275U (en:Method)
DE (1) DE3343157A1 (en:Method)
GB (1) GB2132694B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109181B2 (ja) * 1986-12-05 1995-11-22 日本電装株式会社 内燃機関用燃料噴射装置
US6360727B1 (en) 2000-03-14 2002-03-26 Alfred J. Buescher Reduce initial feed rate injector with fuel storage chamber

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB362815A (en) * 1930-05-08 1931-12-10 Maschf Augsburg Nuernberg Ag Improvements in or relating to fuel injection valves for internal combustion engines
US2053312A (en) * 1934-08-03 1936-09-08 Amery George Fuel injector for internal-combustion prime-movers
US2536542A (en) * 1941-12-31 1951-01-02 Cav Ltd Variable valve loading injection nozzle
GB636098A (en) * 1948-03-08 1950-04-19 Cav Ltd Improvements relating to liquid fuel injection nozzles for internal combustion engines
GB634030A (en) * 1948-03-09 1950-03-15 Cav Ltd Improvements relating to liquid fuel injection nozzles for internal combustion engines
US2558149A (en) * 1948-03-09 1951-06-26 Cav Ltd Liquid fuel injection nozzle for internal-combustion engines
US2614888A (en) * 1948-10-15 1952-10-21 American Locomotive Co Fuel injector
GB808206A (en) * 1954-05-11 1959-01-28 Nylands Verksted Improvements in fuel injection systems for internal combustion engines
US3258054A (en) * 1964-06-09 1966-06-28 Benton Corp Engine preheater
DE1284687B (de) * 1967-10-18 1968-12-05 Bosch Gmbh Robert Kraftstoffeinspritzventil fuer Vor- und Haupteinspritzung
US3587977A (en) * 1968-11-02 1971-06-28 Bosch Gmbh Robert Fuel injection nozzle
DE2500644C2 (de) * 1975-01-09 1988-07-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzventil für Brennkraftmaschinen

Also Published As

Publication number Publication date
JPS6212866Y2 (en:Method) 1987-04-03
GB2132694A (en) 1984-07-11
JPS5984275U (ja) 1984-06-07
GB2132694B (en) 1986-05-21
US4544097A (en) 1985-10-01
GB8331810D0 (en) 1984-01-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection