DE69532493D1 - Synchronization device without a camshaft position sensor for an internal combustion engine - Google Patents

Synchronization device without a camshaft position sensor for an internal combustion engine

Info

Publication number
DE69532493D1
DE69532493D1 DE69532493T DE69532493T DE69532493D1 DE 69532493 D1 DE69532493 D1 DE 69532493D1 DE 69532493 T DE69532493 T DE 69532493T DE 69532493 T DE69532493 T DE 69532493T DE 69532493 D1 DE69532493 D1 DE 69532493D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
position sensor
synchronization device
camshaft position
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 - Lifetime
Application number
DE69532493T
Other languages
German (de)
Other versions
DE69532493T2 (en
Inventor
La Pierre Piero De
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli Powertrain SpA
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 Magneti Marelli Powertrain SpA filed Critical Magneti Marelli Powertrain SpA
Publication of DE69532493D1 publication Critical patent/DE69532493D1/en
Application granted granted Critical
Publication of DE69532493T2 publication Critical patent/DE69532493T2/en
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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/03—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means
    • F02P7/035—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means without mechanical switching means
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE69532493T 1994-09-30 1995-09-28 Synchronization device without a camshaft position sensor for an internal combustion engine Expired - Lifetime DE69532493T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TO000766A IT1268605B1 (en) 1994-09-30 1994-09-30 SYNCHRONIZATION DEVICE FOR AN ICE ENGINE WITHOUT CAM POSITION SENSOR.
ITTO940766 1994-09-30

Publications (2)

Publication Number Publication Date
DE69532493D1 true DE69532493D1 (en) 2004-03-04
DE69532493T2 DE69532493T2 (en) 2004-12-02

Family

ID=11412795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69532493T Expired - Lifetime DE69532493T2 (en) 1994-09-30 1995-09-28 Synchronization device without a camshaft position sensor for an internal combustion engine

Country Status (4)

Country Link
EP (1) EP0704621B1 (en)
DE (1) DE69532493T2 (en)
ES (1) ES2211891T3 (en)
IT (1) IT1268605B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817447A1 (en) 1998-04-20 1999-10-21 Bosch Gmbh Robert Method of phase detection for a 4-stroke internal combustion engine using ion current measurement
JP3766244B2 (en) * 1999-11-02 2006-04-12 株式会社日立製作所 Engine cylinder identification device
DE10208942A1 (en) * 2002-02-28 2003-09-11 Siemens Ag Method for determining the injection timing and system for carrying it out
US6874473B2 (en) 2003-08-11 2005-04-05 Tecumseh Products Company Engine cycle recognition for fuel delivery
EP1736656A1 (en) * 2005-06-24 2006-12-27 Ford Global Technologies, LLC Method for determining and regulating the crank angle position of a crankshaft of a four-stroke internal combustion engine
FR2919670A3 (en) * 2007-07-31 2009-02-06 Renault Sas Engine`s cylinder identifying method, involves realizing identification by comparison of energy transfer with spark plug of cylinders in position of high dead point between starting and end of conduction of plug
FR2925593B1 (en) * 2007-12-20 2014-05-16 Renault Sas METHOD FOR GENERATING A SYNCHRONIZATION SIGNAL OF THE OPERATING CYCLE OF AN INTERNAL COMBUSTION ENGINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2591008B2 (en) * 1988-01-31 1997-03-19 三菱自動車工業株式会社 Electronic distribution ignition system with fail-safe function
JPH03134247A (en) * 1989-10-19 1991-06-07 Mitsubishi Electric Corp Device and method for controlling internal combustion engine
DE4026723A1 (en) * 1990-08-24 1992-02-27 Bosch Gmbh Robert IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
US5174267A (en) * 1991-07-22 1992-12-29 Ford Motor Company Cylinder identification by spark discharge analysis for internal combustion engines
DE4229773C2 (en) * 1992-09-05 2000-07-27 Bosch Gmbh Robert Process for cylinder recognition of internal combustion engines
DE4242419A1 (en) * 1992-12-16 1994-06-23 Bosch Gmbh Robert Process for identifying cylinders while the engine is idling

Also Published As

Publication number Publication date
EP0704621B1 (en) 2004-01-28
ITTO940766A0 (en) 1994-09-30
EP0704621A2 (en) 1996-04-03
ITTO940766A1 (en) 1996-03-30
EP0704621A3 (en) 1996-05-15
DE69532493T2 (en) 2004-12-02
ES2211891T3 (en) 2004-07-16
IT1268605B1 (en) 1997-03-06

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MAGNETI MARELLI POWERTRAIN S.P.A., CORBETTA, IT

8328 Change in the person/name/address of the agent

Representative=s name: STOFFREGEN, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW.

8364 No opposition during term of opposition