DE3334619C2 - Kraftstoffeinspritzeinrichtung - Google Patents

Kraftstoffeinspritzeinrichtung

Info

Publication number
DE3334619C2
DE3334619C2 DE19833334619 DE3334619A DE3334619C2 DE 3334619 C2 DE3334619 C2 DE 3334619C2 DE 19833334619 DE19833334619 DE 19833334619 DE 3334619 A DE3334619 A DE 3334619A DE 3334619 C2 DE3334619 C2 DE 3334619C2
Authority
DE
Germany
Prior art keywords
injection
piston
bore
pressure
pump
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
DE19833334619
Other languages
German (de)
English (en)
Other versions
DE3334619A1 (de
Inventor
Helmut Dr Ing Tschoeke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19833334619 priority Critical patent/DE3334619C2/de
Priority to JP14236084U priority patent/JPS6058865U/ja
Publication of DE3334619A1 publication Critical patent/DE3334619A1/de
Application granted granted Critical
Publication of DE3334619C2 publication Critical patent/DE3334619C2/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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • 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)
DE19833334619 1983-09-24 1983-09-24 Kraftstoffeinspritzeinrichtung Expired - Fee Related DE3334619C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833334619 DE3334619C2 (de) 1983-09-24 1983-09-24 Kraftstoffeinspritzeinrichtung
JP14236084U JPS6058865U (ja) 1983-09-24 1984-09-21 燃料噴射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833334619 DE3334619C2 (de) 1983-09-24 1983-09-24 Kraftstoffeinspritzeinrichtung

Publications (2)

Publication Number Publication Date
DE3334619A1 DE3334619A1 (de) 1985-04-11
DE3334619C2 true DE3334619C2 (de) 1995-01-19

Family

ID=6209966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833334619 Expired - Fee Related DE3334619C2 (de) 1983-09-24 1983-09-24 Kraftstoffeinspritzeinrichtung

Country Status (2)

Country Link
JP (1) JPS6058865U (enrdf_load_stackoverflow)
DE (1) DE3334619C2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931338A1 (de) * 1989-09-20 1991-03-28 Orange Gmbh Brennstoffeinspritzvorrichtung fuer eine brennkraftmaschine
DE4405309C1 (de) * 1993-12-02 1995-04-20 Volkswagen Ag Zur Vor- und Haupteinspritzung von Kraftstoff eingerichtete Einspritzvorrichtung
DE19916657A1 (de) * 1999-04-14 2000-10-19 Hydraulik Ring Gmbh Einspritzvorrichtung für Verbrennungsmaschinen, vorzugsweise Dieselmotoren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252001B (de) * 1967-10-12 Robert Bosch Gmbh, Stuttgart Kraftstoffemspntz\ entil fur Vor und Haupteinspritzung
DE1576478A1 (de) * 1967-08-09 1970-01-29 Bosch Gmbh Robert Kraftstoffeinspritzventil fuer Vor- und Haupteinspritzung
JPS50119130A (enrdf_load_stackoverflow) * 1974-03-08 1975-09-18
ES470065A1 (es) * 1977-06-06 1979-02-01 Mecanismes Comp Ind De Mecanismo elevador de lunas,especialmente para vehiculos au-tomoviles
DE2834633C2 (de) * 1978-08-08 1987-05-14 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Steuerung der Kraftstoffvoreinspritzung durch Zwischenentlastung bei einer Kraftstoffeinspritzanlage für eine Brennkraftmaschine
DE3002851A1 (de) * 1980-01-26 1981-07-30 Motoren-Werke Mannheim AG, vorm. Benz Abt. stat. Motorenbau, 6800 Mannheim Einrichtung zur einspritzung von zuendkraftstoff einerseits und zuendunwilligem hauptkraftstoff andererseits fuer dieselmotoren

Also Published As

Publication number Publication date
JPS6058865U (ja) 1985-04-24
JPH0526300Y2 (enrdf_load_stackoverflow) 1993-07-02
DE3334619A1 (de) 1985-04-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee