IT1132795B - Trasmettitore induttivo del numero di giri o dell'angolo di rotazione - Google Patents

Trasmettitore induttivo del numero di giri o dell'angolo di rotazione

Info

Publication number
IT1132795B
IT1132795B IT8024979A IT2497980A IT1132795B IT 1132795 B IT1132795 B IT 1132795B IT 8024979 A IT8024979 A IT 8024979A IT 2497980 A IT2497980 A IT 2497980A IT 1132795 B IT1132795 B IT 1132795B
Authority
IT
Italy
Prior art keywords
revolutions
rotation angle
inductive transmitter
inductive
transmitter
Prior art date
Application number
IT8024979A
Other languages
English (en)
Other versions
IT8024979A0 (it
Inventor
Peter Hauler
Erich Zabler
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8024979A0 publication Critical patent/IT8024979A0/it
Application granted granted Critical
Publication of IT1132795B publication Critical patent/IT1132795B/it

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
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT8024979A 1979-09-29 1980-09-26 Trasmettitore induttivo del numero di giri o dell'angolo di rotazione IT1132795B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792939643 DE2939643A1 (de) 1979-09-29 1979-09-29 Induktiver drehzahl- oder drehwinkelgeber

Publications (2)

Publication Number Publication Date
IT8024979A0 IT8024979A0 (it) 1980-09-26
IT1132795B true IT1132795B (it) 1986-07-02

Family

ID=6082305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8024979A IT1132795B (it) 1979-09-29 1980-09-26 Trasmettitore induttivo del numero di giri o dell'angolo di rotazione

Country Status (4)

Country Link
DE (1) DE2939643A1 (it)
FR (1) FR2466775A1 (it)
GB (1) GB2059598A (it)
IT (1) IT1132795B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031357A1 (de) * 1980-08-20 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Kombinierte inkrement- und bezugsmarkenerkennung fuer eine rotierende welle, insbesondere die kurbelwelle einer brennkraftmaschine
DE3131121C2 (de) * 1981-08-06 1984-11-15 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Zahnkranz mit einem markierten Zahnkopf
FR2526953A1 (fr) * 1982-05-11 1983-11-18 Citroen Sa Detecteur magnetique de la vitesse de rotation ou d'une position angulaire donnee d'un arbre tournant
AT375188B (de) * 1982-05-12 1984-07-10 List Hans Einrichtung zur automatischen diagnose einer fremdangetriebenen 4-takt-brennkraftmaschine
DE3403150C1 (de) * 1984-01-31 1985-07-04 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Anordnung zur Erzeugung von Steuerimpulsen zum Betrieb eines Videoaufzeichnungs- und Wiedergabegeraetes
IT8467667A0 (it) * 1984-06-29 1984-06-29 Marelli Autronica 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
GB2241335A (en) * 1990-02-22 1991-08-28 Ford Motor Co Signal conditioning circuit
US5165271A (en) * 1991-03-29 1992-11-24 Cummins Electronics Single sensor apparatus and method for determining engine speed and position
DE4312424C2 (de) * 1993-04-16 1997-04-24 Iav Motor Gmbh Gehäuseverschlußdeckel mit einer Drehzahlgebereinrichtung und einem dynamischen Dichtring
AUPN667595A0 (en) * 1995-11-20 1995-12-14 Orbital Engine Company (Australia) Proprietary Limited Electronic position and speed sensing device
DE19813497C2 (de) * 1998-03-26 2000-11-16 Vogt Electronic Ag Induktiver Weggeber
JP4014580B2 (ja) * 2004-04-02 2007-11-28 株式会社ケーヒン 内燃エンジンの点火時期制御装置
DE102004060336A1 (de) * 2004-12-15 2006-07-06 Siemens Ag Geberrad mit Rückdrehcodierung für einen Kurbelwellen- oder Nockenwellensensor
DE102007033745B4 (de) 2007-07-19 2014-07-24 Zf Friedrichshafen Ag Induktive Drehzahlerkennung
FR2967770B1 (fr) * 2010-11-18 2012-12-07 Continental Automotive France Capteur de mesure de position angulaire et procede de compensation de mesure
EP3069149B1 (en) 2013-11-11 2022-05-18 General Electric Company Method for reducing error in rotor speed measurements
CN105675907A (zh) * 2016-03-31 2016-06-15 中国神华能源股份有限公司 速度测量装置、捞渣机结构和电厂锅炉
DE102017128183A1 (de) * 2017-11-28 2019-05-29 Bdr Thermea Group B.V. Verfahren zur Steuerung einer Brennkraftmaschine in einem Blockheizkraftwerk und Vorrichtung zur Erfassung von Betriebsparametern einer Brennkraftmaschine in einem Blockheizkraftwerk
FR3129439A1 (fr) * 2021-11-25 2023-05-26 Vitesco Technologies Cible dentee pour vilebrequin

Family Cites Families (4)

* 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
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
IT1043269B (it) * 1975-10-10 1980-02-20 Magneti Marelli Spa Sistema di inviduazione di una pluralita di posizioni angolaridi un organo rotante
JPS5436961A (en) * 1977-08-29 1979-03-19 Nissan Motor Angleeoffrotation detector

Also Published As

Publication number Publication date
FR2466775A1 (fr) 1981-04-10
GB2059598A (en) 1981-04-23
FR2466775B3 (it) 1983-07-18
DE2939643A1 (de) 1981-04-16
IT8024979A0 (it) 1980-09-26

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