ES2029680T3 - Sistema para medir la posicion angular del ciguenal de un motor de combustion interna. - Google Patents

Sistema para medir la posicion angular del ciguenal de un motor de combustion interna.

Info

Publication number
ES2029680T3
ES2029680T3 ES198787116555T ES87116555T ES2029680T3 ES 2029680 T3 ES2029680 T3 ES 2029680T3 ES 198787116555 T ES198787116555 T ES 198787116555T ES 87116555 T ES87116555 T ES 87116555T ES 2029680 T3 ES2029680 T3 ES 2029680T3
Authority
ES
Spain
Prior art keywords
measuring
angular position
crankshaft
combustion engine
internal combustion
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
ES198787116555T
Other languages
English (en)
Inventor
Eppo Ricordi
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto 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 Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of ES2029680T3 publication Critical patent/ES2029680T3/es
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

UN SISTEMA ESTA DESCRITO PARA MEDIR LA POSICION ANGULAR DE UNA MAQUINA DE COMBUSTION INTERNA DE MANIVELA (1) QUE COMPRENDE UN SENSOR MAGNETICO (5) Y AL MENOS DOS SALIENTES (6) PROVISTOS SOBRE UNA RUEDA VOLANTE (2) QUE ESTA RIGIDO SOBRE LA MANIVELA. LA PRINCIPAL CARACTERISTICA DE LA PRESENTE INVENCION ES QUE EL SENSOR (5) TIENE SU EJE LONGITUDINAL PARALELO AL EJE DE LA MANIVELA (1) DEL CARTER (3) QUE ESTA EN FRENTE DE LA RUEDA VOLANTE (2). COMO LOS SALIENTES (6) PASAN CERCA DEL SENSOR (5) ESTOS ANTERIORES GENERAN UNA PULSACION ELECTRICA QUE ES UTILIZADA EN UNA UNIDAD DE CONTROL CENTRAL POR IGNICION ELECTRONICA Y/O INYECCION ELECTRONICA.
ES198787116555T 1986-11-26 1987-11-10 Sistema para medir la posicion angular del ciguenal de un motor de combustion interna. Expired - Lifetime ES2029680T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8654126U IT208372Z2 (it) 1986-11-26 1986-11-26 Sistema di rilevamento della posizione angolare di un albero motore in un motore a combustione interna

Publications (1)

Publication Number Publication Date
ES2029680T3 true ES2029680T3 (es) 1992-09-01

Family

ID=11286743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787116555T Expired - Lifetime ES2029680T3 (es) 1986-11-26 1987-11-10 Sistema para medir la posicion angular del ciguenal de un motor de combustion interna.

Country Status (7)

Country Link
US (1) US4850323A (es)
EP (1) EP0273157B1 (es)
BR (1) BR8705894A (es)
DE (1) DE3777119D1 (es)
ES (1) ES2029680T3 (es)
IT (1) IT208372Z2 (es)
YU (1) YU45048B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1335641C (en) * 1989-05-12 1995-05-23 David E. Rawlings Apparatus for positioning a sensor
JP3053254B2 (ja) * 1991-05-17 2000-06-19 三信工業株式会社 エンジンの点火時期調整装置
DE4129344C2 (de) * 1991-09-04 2001-08-16 Bosch Gmbh Robert Einrichtung zur Erfassung des Drehwinkels von zwei rotierenden Teilen
US5158056A (en) * 1991-11-04 1992-10-27 Torque Converters, Inc. Integral magnetic ignition pickup trigger
CN111323235B (zh) * 2020-03-10 2022-06-10 东风柳州汽车有限公司 内燃机动力输出探测装置及安装方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30928A (en) * 1860-12-18 Device for preventing hogs from rooting
US2556471A (en) * 1947-02-28 1951-06-12 Electro Products Lab Inc Electronic indicating system
US3356896A (en) * 1964-12-16 1967-12-05 Motorola Inc Electronic device
FR2043889A5 (es) * 1969-05-07 1971-02-19 Perret Jean
GB1513912A (en) * 1974-08-29 1978-06-14 Bosch Gmbh Robert Detecting rotation of a shaft
US4510408A (en) * 1975-05-13 1985-04-09 Rockwell International Corporation Mounting device for cylindrical magnetic sensor
EP0004416A3 (en) * 1978-03-18 1979-10-31 LUCAS INDUSTRIES public limited company Crankshaft position transducer system
US4235101A (en) * 1978-11-29 1980-11-25 The Bendix Corporation Adjustable engine crankshaft position sensor with preadvance timing signal capability and method of varying engine timing
US4455865A (en) * 1981-12-31 1984-06-26 Cummins Engine Company, Inc. Method and device for locating a fixed point of reference relative to a predetermined segment of rotary member
US4459968A (en) * 1983-05-27 1984-07-17 Ford Motor Company Ignition system
JPS61180109A (ja) * 1985-02-05 1986-08-12 Nippon Soken Inc 変位センサ
US4795278B1 (en) * 1986-11-28 1992-11-03 Nippon Seiko Kk Bearing assembly
JPS63198740A (ja) * 1987-02-13 1988-08-17 Fuji Heavy Ind Ltd 内燃機関のクランク角度検出装置

Also Published As

Publication number Publication date
BR8705894A (pt) 1989-05-23
DE3777119D1 (en) 1992-04-09
IT8654126V0 (it) 1986-11-26
EP0273157B1 (en) 1992-03-04
US4850323A (en) 1989-07-25
YU45048B (en) 1991-06-30
YU212987A (en) 1989-06-30
IT208372Z2 (it) 1988-05-28
EP0273157A1 (en) 1988-07-06

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