EP0742357A3 - Spritzverstelleinrichtung für Einspritzpumpendüsen und Verfahren zu deren Justieren - Google Patents

Spritzverstelleinrichtung für Einspritzpumpendüsen und Verfahren zu deren Justieren Download PDF

Info

Publication number
EP0742357A3
EP0742357A3 EP96107494A EP96107494A EP0742357A3 EP 0742357 A3 EP0742357 A3 EP 0742357A3 EP 96107494 A EP96107494 A EP 96107494A EP 96107494 A EP96107494 A EP 96107494A EP 0742357 A3 EP0742357 A3 EP 0742357A3
Authority
EP
European Patent Office
Prior art keywords
injection
setting
produces
adjustment
motor
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.)
Granted
Application number
EP96107494A
Other languages
English (en)
French (fr)
Other versions
EP0742357B1 (de
EP0742357A2 (de
Inventor
Walter Hack
Andreas Ing Mag Krenn
Josef Morell
Harald Schmidt
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.)
Engineering Center Steyr GmbH and Co KG
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of EP0742357A2 publication Critical patent/EP0742357A2/de
Publication of EP0742357A3 publication Critical patent/EP0742357A3/de
Application granted granted Critical
Publication of EP0742357B1 publication Critical patent/EP0742357B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
    • F01L13/0026—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio by means of an eccentric
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • 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
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors
EP96107494A 1995-05-12 1996-05-10 Spritzverstelleinrichtung für Einspritzpumpendüsen und Verfahren zu deren Justieren Expired - Lifetime EP0742357B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19517547A DE19517547C1 (de) 1995-05-12 1995-05-12 Spritzverstelleinrichtung für Einspritzpumpendüsen und Verfahren zu deren Justieren
DE19517547 1995-05-12

Publications (3)

Publication Number Publication Date
EP0742357A2 EP0742357A2 (de) 1996-11-13
EP0742357A3 true EP0742357A3 (de) 1997-10-29
EP0742357B1 EP0742357B1 (de) 2004-12-08

Family

ID=7761808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107494A Expired - Lifetime EP0742357B1 (de) 1995-05-12 1996-05-10 Spritzverstelleinrichtung für Einspritzpumpendüsen und Verfahren zu deren Justieren

Country Status (3)

Country Link
EP (1) EP0742357B1 (de)
AT (1) ATE284484T1 (de)
DE (2) DE19517547C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2268383C1 (ru) * 2004-07-19 2006-01-20 Открытое акционерное общество "ГАЗ" Механизм управления углом опережения впрыска топлива
US7418933B2 (en) * 2005-04-27 2008-09-02 Honda Motor Co., Ltd. Variable lift valve operating system for internal combustion engine
JP4197028B2 (ja) 2006-10-31 2008-12-17 三菱自動車工業株式会社 電動アクチュエータの配置構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903875A1 (de) * 1978-02-20 1979-08-23 List Hans Brennkraftmaschine mit kraftstoffeinspritzung, insbesondere dieselmotor
AT377581B (de) * 1981-04-24 1985-04-10 Friedmann & Maier Ag Einrichtung zum verstellen des einspritzbeginns einer einspritzvorrichtung fuer dieselmotoren
US4879985A (en) * 1985-11-07 1989-11-14 Ail Corporation Timing and speed sensor for fuel injection pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903875A1 (de) * 1978-02-20 1979-08-23 List Hans Brennkraftmaschine mit kraftstoffeinspritzung, insbesondere dieselmotor
AT377581B (de) * 1981-04-24 1985-04-10 Friedmann & Maier Ag Einrichtung zum verstellen des einspritzbeginns einer einspritzvorrichtung fuer dieselmotoren
US4879985A (en) * 1985-11-07 1989-11-14 Ail Corporation Timing and speed sensor for fuel injection pump

Also Published As

Publication number Publication date
EP0742357B1 (de) 2004-12-08
EP0742357A2 (de) 1996-11-13
DE59611158D1 (de) 2005-01-13
DE19517547C1 (de) 1996-02-29
ATE284484T1 (de) 2004-12-15

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