BE902775A - Capteur destine a detecter le passage d'un piston ou groupe de pistons d'un moteur a combustion interne par la position du point mort haut. - Google Patents

Capteur destine a detecter le passage d'un piston ou groupe de pistons d'un moteur a combustion interne par la position du point mort haut.

Info

Publication number
BE902775A
BE902775A BE0/215274A BE215274A BE902775A BE 902775 A BE902775 A BE 902775A BE 0/215274 A BE0/215274 A BE 0/215274A BE 215274 A BE215274 A BE 215274A BE 902775 A BE902775 A BE 902775A
Authority
BE
Belgium
Prior art keywords
piston
group
detecting
sensor
combustion engine
Prior art date
Application number
BE0/215274A
Other languages
English (en)
Original Assignee
Marelli Autronica
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 Marelli Autronica filed Critical Marelli Autronica
Publication of BE902775A publication Critical patent/BE902775A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/087—Safety, indicating, or supervising devices determining top dead centre or ignition-timing
    • 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
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0677—Mechanical arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Testing Of Engines (AREA)
  • Measuring Volume Flow (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

Un capteur permettant de détecter le déplacement d'un piston ou groupe de pistons (1,4,2,3) d'un moteur à combustion interne jusqu'au point mort haut, comprenant un élément rotatif (10) qui tourne en synchronisme avec l'arbre d'entrainement et possède plusieurs références détectables (12, 13) associées chacune à un piston ou groupe de pistons respectif, et un instrument terminal fixe (11) associé à l'élément rotatif possède une référence détectable supplémentaire (14) placée au voisinage d'une référence (12) associée à un piston ou groupe de pistons (1,4) prédéterminé.
BE0/215274A 1984-06-29 1985-06-28 Capteur destine a detecter le passage d'un piston ou groupe de pistons d'un moteur a combustion interne par la position du point mort haut. BE902775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8467667A IT8467667A0 (it) 1984-06-29 1984-06-29 Sensore per rilevare il passaggio di uno stantuffo o di un gruppo di stantuffi di un motore a combustione interna nella posizione di punto morto superiore

Publications (1)

Publication Number Publication Date
BE902775A true BE902775A (fr) 1985-10-16

Family

ID=11304346

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215274A BE902775A (fr) 1984-06-29 1985-06-28 Capteur destine a detecter le passage d'un piston ou groupe de pistons d'un moteur a combustion interne par la position du point mort haut.

Country Status (10)

Country Link
BE (1) BE902775A (fr)
DE (1) DE3523250A1 (fr)
ES (1) ES8608105A1 (fr)
FR (1) FR2566839A1 (fr)
GB (1) GB2162645A (fr)
IT (1) IT8467667A0 (fr)
LU (1) LU85979A1 (fr)
NL (1) NL8501873A (fr)
NO (1) NO852608L (fr)
SE (1) SE8503192L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611262A1 (de) * 1986-04-04 1987-10-08 Bosch Gmbh Robert Verfahren zur erkennung des arbeitstaktes eines zylinders einer brennkraftmaschine
DE3829390A1 (de) * 1988-08-30 1990-03-01 Rexroth Mannesmann Gmbh Verfahren und einrichtung zur drehzahlmessung
FR2676092B1 (fr) * 1991-04-30 1993-09-17 Sagem Allumage Detecteur de premier cylindre d'un moteur a combustion interne et a essence.
DE4335805A1 (de) * 1993-10-20 1995-04-27 Bayerische Motoren Werke Ag Schaltanordnung zur Erfassung zumindest einer einer Drehwinkelposition einer Welle zugeordneten Markierung
DE19735720A1 (de) * 1997-08-18 1999-02-25 Bayerische Motoren Werke Ag Verfahren zur Erkennung des Verbrennungstaktes eines bestimmten Zylinders beim Start einer Brennkraftmaschine
DE102005002356A1 (de) * 2005-01-18 2006-07-27 Siemens Ag Vorrichtung zum Erfassen der Winkelposition einer Kurbelwelle einer Brennkraftmaschine
DE102017214166A1 (de) 2017-08-14 2019-02-14 Volkswagen Aktiengesellschaft Drehzahlsensoranordnung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH539880A (de) * 1971-07-30 1973-07-31 Delmoran Ag Steuerungsvorrichtung an einem Positionierantrieb und dessen Verwendung
NL7215676A (fr) * 1971-12-04 1973-06-06
DE2357061C2 (de) * 1973-11-15 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Abgabe von gleichmäßigen Impulsen bei bestimmten Winkelstellungen einer drehbaren Welle und zur Bildung von wenigstens einem Bezugssignal
GB1567027A (en) * 1976-10-06 1980-05-08 Magneti Marelli Spa System for locating a plurality of angular positions of a rotating member
US4204811A (en) * 1977-08-19 1980-05-27 The Garrett Corporation Fluid pumping system
FR2410826A1 (fr) * 1977-12-02 1979-06-29 Renault Procede de reperage de la position angulaire d'une piece animee d'un mouvement de rotation et appareil en faisant application
US4180753A (en) * 1978-06-30 1979-12-25 Ford Motor Company Apparatus for generating electrically distinguishable bipolar signals using a magnetic sensor and an oval wheel with teeth and notches in its minor and major axis
DE2939643A1 (de) * 1979-09-29 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart Induktiver drehzahl- oder drehwinkelgeber
DE2947412A1 (de) * 1979-11-24 1981-06-04 Robert Bosch Gmbh, 7000 Stuttgart Drehzahl- oder drehwinkelgeber und zugehoerige auswerteschaltung
JPS57137627A (en) * 1981-02-17 1982-08-25 Honda Motor Co Ltd Rotary sensor and its output processor
DE3146185C2 (de) * 1981-11-21 1987-08-20 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Einstellung einer bestimmten Winkellage der Kurbelwelle einer Brennkraftmaschine und Vorrichtung zur Durchführung dieses Verfahrens
JPS58107871A (ja) * 1981-12-22 1983-06-27 Nissan Motor Co Ltd 内燃機関の燃料噴射装置
DE3220896A1 (de) * 1982-06-03 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Sensor

Also Published As

Publication number Publication date
GB8516565D0 (en) 1985-08-07
IT8467667A0 (it) 1984-06-29
ES8608105A1 (es) 1986-06-16
SE8503192D0 (sv) 1985-06-26
NO852608L (no) 1985-12-30
ES545016A0 (es) 1986-06-16
NL8501873A (nl) 1986-01-16
SE8503192L (sv) 1985-12-30
DE3523250A1 (de) 1986-01-09
GB2162645A (en) 1986-02-05
LU85979A1 (fr) 1986-01-24
FR2566839A1 (fr) 1986-01-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MARELLI AUTRONICA S.P.A.

Effective date: 19870630