FR2417642A1 - FUEL INJECTION ENGINE, ESPECIALLY DIESEL ENGINE WITH INSTALLATION FOR ADJUSTING THE INJECTION INSTANT - Google Patents

FUEL INJECTION ENGINE, ESPECIALLY DIESEL ENGINE WITH INSTALLATION FOR ADJUSTING THE INJECTION INSTANT

Info

Publication number
FR2417642A1
FR2417642A1 FR7902560A FR7902560A FR2417642A1 FR 2417642 A1 FR2417642 A1 FR 2417642A1 FR 7902560 A FR7902560 A FR 7902560A FR 7902560 A FR7902560 A FR 7902560A FR 2417642 A1 FR2417642 A1 FR 2417642A1
Authority
FR
France
Prior art keywords
engine
injection
installation
instant
adjusting
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.)
Pending
Application number
FR7902560A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2417642A1 publication Critical patent/FR2417642A1/en
Pending 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
    • 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
    • F02D41/401—Controlling injection timing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

a. Installation de réglage de l'instant d'injection d'un moteur à combustion interne. b. Cette installation comporte un organe de réglage électrique coopérant avec un amplificateur de force pour ajuster l'instant d'injection en fonction d'une différence entre un signal de valeur réelle de l'instant d'injection détecté et un signal donné par un appareil électronique, et dérivant de valeurs prescrites pour l'instant d'injection, émanant de donneurs de valeurs de mesure correspondant chacun à l'un des divers paramètres de fonctionnement du moteur. c. L'invention s'applique principalement aux moteurs à combustion interne, notamment aux moteurs Diesel.at. Installation for adjusting the injection instant of an internal combustion engine. b. This installation comprises an electrical adjustment member cooperating with a force amplifier to adjust the injection instant as a function of a difference between a real value signal of the injection instant detected and a signal given by an electronic device. , and deriving from values prescribed for the injection instant, emanating from measurement value givers each corresponding to one of the various operating parameters of the engine. vs. The invention applies mainly to internal combustion engines, in particular to diesel engines.

FR7902560A 1978-02-20 1979-01-31 FUEL INJECTION ENGINE, ESPECIALLY DIESEL ENGINE WITH INSTALLATION FOR ADJUSTING THE INJECTION INSTANT Pending FR2417642A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT122578 1978-02-20

Publications (1)

Publication Number Publication Date
FR2417642A1 true FR2417642A1 (en) 1979-09-14

Family

ID=3509312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902560A Pending FR2417642A1 (en) 1978-02-20 1979-01-31 FUEL INJECTION ENGINE, ESPECIALLY DIESEL ENGINE WITH INSTALLATION FOR ADJUSTING THE INJECTION INSTANT

Country Status (4)

Country Link
JP (1) JPS54123624A (en)
DE (1) DE2903875A1 (en)
FR (1) FR2417642A1 (en)
GB (1) GB2014656A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535165A (en) * 1978-09-06 1980-03-12 Hitachi Ltd Controlling acceleration of automobile engine
DE2943950A1 (en) * 1979-10-31 1981-05-14 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR IMPROVING THE ACCELERATION BEHAVIOR OF AN INTERNAL COMBUSTION ENGINE OPERATED WITH AN EXHAUST GAS TURBOCHARGER
EP0051058A3 (en) * 1980-07-10 1982-10-27 Friedmann & Maier Aktiengesellschaft Speed governor of an injection engine, especially of a diesel engine, with a multistep reduction gear depending on operational data
EP0044289A1 (en) * 1980-07-10 1982-01-20 Friedmann & Maier Aktiengesellschaft Apparatus for the regulation of the position of the control rod of the injection pump of a combustion engine in accordance with operating parameters
US4426982A (en) * 1980-10-08 1984-01-24 Friedmann & Maier Aktiengesellschaft Process for controlling the beginning of delivery of a fuel injection pump and device for performing said process
US4499873A (en) * 1981-01-12 1985-02-19 Friedmann & Maier Aktiengesellschaft Control rod system for fuel injection devices for Diesel engines
US4603674A (en) * 1981-06-19 1986-08-05 Yanmar Diesel Engine Co., Ltd. Gas-diesel dual fuel engine
DE3151889C2 (en) * 1981-12-30 1983-12-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Fuel injection system on an internal combustion engine
DE3313313C2 (en) * 1983-04-13 1986-09-25 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Reciprocating internal combustion engine with a device for adjusting the injection timing
AT385090B (en) * 1983-05-25 1988-02-10 Steyr Daimler Puch Ag DEVICE FOR REGULATING THE START OF FUEL INJECTION IN DIESEL ENGINES
DE3614281A1 (en) * 1986-04-26 1987-10-29 Kloeckner Humboldt Deutz Ag ADJUSTMENT DEVICE FOR STARTING DRAWING AND TIMING TIMES OF AN INTERNAL COMBUSTION ENGINE
DE19517547C1 (en) * 1995-05-12 1996-02-29 Steyr Daimler Puch Ag Injection setting device for injection pump jets
DE50203607D1 (en) * 2001-07-04 2005-08-18 Caterpillar Motoren Gmbh & Co Method and device for injecting fuel
RU2268383C1 (en) * 2004-07-19 2006-01-20 Открытое акционерное общество "ГАЗ" Mechanism for control of fuel injection advance angle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958440C (en) * 1951-07-07 1957-02-21 Orange G M B H L Device for setting and control for internal combustion piston engine injection devices
FR2083850A5 (en) * 1970-03-12 1971-12-17 Bosch
FR2133288A5 (en) * 1971-04-15 1972-11-24 Penhoet Loire Atlan Chan
FR2202232A1 (en) * 1972-10-04 1974-05-03 Cav Ltd
US3815564A (en) * 1971-03-06 1974-06-11 Nippon Denso Co Fuel injection device for internal combustion engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958440C (en) * 1951-07-07 1957-02-21 Orange G M B H L Device for setting and control for internal combustion piston engine injection devices
FR2083850A5 (en) * 1970-03-12 1971-12-17 Bosch
US3815564A (en) * 1971-03-06 1974-06-11 Nippon Denso Co Fuel injection device for internal combustion engines
FR2133288A5 (en) * 1971-04-15 1972-11-24 Penhoet Loire Atlan Chan
FR2202232A1 (en) * 1972-10-04 1974-05-03 Cav Ltd

Also Published As

Publication number Publication date
DE2903875A1 (en) 1979-08-23
JPS54123624A (en) 1979-09-26
GB2014656A (en) 1979-08-30

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