FR2466775B3 - - Google Patents
Info
- Publication number
- FR2466775B3 FR2466775B3 FR8020127A FR8020127A FR2466775B3 FR 2466775 B3 FR2466775 B3 FR 2466775B3 FR 8020127 A FR8020127 A FR 8020127A FR 8020127 A FR8020127 A FR 8020127A FR 2466775 B3 FR2466775 B3 FR 2466775B3
- Authority
- FR
- France
- 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
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)
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 |
|---|---|
| FR2466775A1 FR2466775A1 (fr) | 1981-04-10 |
| FR2466775B3 true FR2466775B3 (OSRAM) | 1983-07-18 |
Family
ID=6082305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020127A Granted FR2466775A1 (fr) | 1979-09-29 | 1980-09-18 | Emetteur inductif de vitesse de rotation ou d'angle de rotation |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2939643A1 (OSRAM) |
| FR (1) | FR2466775A1 (OSRAM) |
| GB (1) | GB2059598A (OSRAM) |
| IT (1) | IT1132795B (OSRAM) |
Families Citing this family (19)
| 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 |
| WO2015069998A1 (en) * | 2013-11-11 | 2015-05-14 | 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)
| 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 |
-
1979
- 1979-09-29 DE DE19792939643 patent/DE2939643A1/de not_active Ceased
-
1980
- 1980-09-18 FR FR8020127A patent/FR2466775A1/fr active Granted
- 1980-09-26 GB GB8031093A patent/GB2059598A/en not_active Withdrawn
- 1980-09-26 IT IT8024979A patent/IT1132795B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1132795B (it) | 1986-07-02 |
| GB2059598A (en) | 1981-04-23 |
| IT8024979A0 (it) | 1980-09-26 |
| FR2466775A1 (fr) | 1981-04-10 |
| DE2939643A1 (de) | 1981-04-16 |