EP0238882A3 - Stellvorrichtung für eine Kraftstoffeinspritzpumpe - Google Patents

Stellvorrichtung für eine Kraftstoffeinspritzpumpe Download PDF

Info

Publication number
EP0238882A3
EP0238882A3 EP87102774A EP87102774A EP0238882A3 EP 0238882 A3 EP0238882 A3 EP 0238882A3 EP 87102774 A EP87102774 A EP 87102774A EP 87102774 A EP87102774 A EP 87102774A EP 0238882 A3 EP0238882 A3 EP 0238882A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection pump
control device
housing
plug
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
EP87102774A
Other languages
English (en)
French (fr)
Other versions
EP0238882A2 (de
Inventor
Wolfgang Fehlmann
Dieter Dipl.-Ing. Junger
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
Publication of EP0238882A2 publication Critical patent/EP0238882A2/de
Publication of EP0238882A3 publication Critical patent/EP0238882A3/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
    • 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
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/18—Packaging of the electronic circuit in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/22—Connectors or cables specially adapted for engine management applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type

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)

Abstract

Eine Stellvorrichtung (3) für eine Kraftstoffeinspritz­ pumpe (1) hat einen Steckeranschluß zum Verbinden mit einem Steuergerät (38). Um eine Abdichtung des Stecker­ anschlusses im Bereich dessen Durchführung durch den Dek­ kel (16) des Gehäuses zu erzielen, ist der Steckeran­ schluß mit einem im Gehäuse befestigten Träger (25) ver­ bunden, der einen buchsenförmigen, einen Durchbruch im Deckel (16) dichtend durchsetzenden Ansatz (34) hat, und in dem Kontaktstifte (30) und Leiter (28) eingebettet sind.
EP87102774A 1986-03-25 1987-02-26 Stellvorrichtung für eine Kraftstoffeinspritzpumpe Ceased EP0238882A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3609995 1986-03-25
DE19863609995 DE3609995A1 (de) 1986-03-25 1986-03-25 Stellvorrichtung fuer eine kraftstoffeinspritzpumpe

Publications (2)

Publication Number Publication Date
EP0238882A2 EP0238882A2 (de) 1987-09-30
EP0238882A3 true EP0238882A3 (de) 1989-05-24

Family

ID=6297204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102774A Ceased EP0238882A3 (de) 1986-03-25 1987-02-26 Stellvorrichtung für eine Kraftstoffeinspritzpumpe

Country Status (4)

Country Link
US (1) US4732546A (de)
EP (1) EP0238882A3 (de)
JP (1) JPS62225758A (de)
DE (1) DE3609995A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703073A1 (de) * 1987-02-03 1988-08-11 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE3739198C1 (de) * 1987-11-19 1989-05-03 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
DE3740195A1 (de) * 1987-11-27 1989-06-08 Webasto Ag Fahrzeugtechnik Elektrische verbindungseinrichtung fuer komponenten von heizgeraeten
US4959027A (en) * 1990-02-20 1990-09-25 Itt Corporation Fuel injector adaptor
DE19713869A1 (de) * 1997-04-04 1998-10-08 Bosch Gmbh Robert Kraftstoffeinspritzpumpe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938421A1 (de) * 1969-07-29 1971-02-11 Wilhelm Ruppert Verfahren zur Herstellung von Traegerkoerpern mit zwischen Isoliermaterial eingebetteten Bandleitern
DE1910112B2 (de) * 1969-02-28 1973-12-20 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung für die Fordermenge einer Einspritzpumpe für Brennkraftma schinen
DE3004035A1 (de) * 1980-02-05 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer eine kraftstoffeinspritzpumpe
EP0059462A2 (de) * 1981-03-02 1982-09-08 Thaler, Hartmuth F., Ing. grad. Einpressstift
DE3216984A1 (de) * 1982-05-06 1983-11-10 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer steckverbinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711815A (en) * 1971-06-24 1973-01-16 Gen Connector Tight angle multi-contact electrical connector
US3736548A (en) * 1971-07-28 1973-05-29 R Double Electrical coupler
JPS5648104A (en) * 1979-09-28 1981-05-01 Hitachi Ltd Superconductive apparatus
JPS57135232A (en) * 1981-02-13 1982-08-20 Nissan Motor Co Ltd Electronic controlling device for fuel injection of internal combustion engine
DE3148596A1 (de) * 1981-12-09 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum erzeugen eines kraftstoffmengensignales
JPS59110896A (ja) * 1982-12-15 1984-06-26 Ebara Corp 水中モ−タポンプ
DE3507525C1 (de) * 1985-03-04 1986-09-25 Schulte-Elektrotechnik GmbH & Co KG, 5880 Lüdenscheid Elektrischer Geraetestecker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910112B2 (de) * 1969-02-28 1973-12-20 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung für die Fordermenge einer Einspritzpumpe für Brennkraftma schinen
DE1938421A1 (de) * 1969-07-29 1971-02-11 Wilhelm Ruppert Verfahren zur Herstellung von Traegerkoerpern mit zwischen Isoliermaterial eingebetteten Bandleitern
DE3004035A1 (de) * 1980-02-05 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer eine kraftstoffeinspritzpumpe
EP0059462A2 (de) * 1981-03-02 1982-09-08 Thaler, Hartmuth F., Ing. grad. Einpressstift
DE3216984A1 (de) * 1982-05-06 1983-11-10 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer steckverbinder

Also Published As

Publication number Publication date
JPS62225758A (ja) 1987-10-03
EP0238882A2 (de) 1987-09-30
DE3609995A1 (de) 1987-10-01
US4732546A (en) 1988-03-22

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Inventor name: JUNGER, DIETER, DIPL.-ING.

Inventor name: FEHLMANN, WOLFGANG