FR3025309B1 - Dispositif de comptage de tours d`une roue au moyen d`une bobine et compteur equipe de ce dispositif de comptage - Google Patents

Dispositif de comptage de tours d`une roue au moyen d`une bobine et compteur equipe de ce dispositif de comptage Download PDF

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Publication number
FR3025309B1
FR3025309B1 FR1458078A FR1458078A FR3025309B1 FR 3025309 B1 FR3025309 B1 FR 3025309B1 FR 1458078 A FR1458078 A FR 1458078A FR 1458078 A FR1458078 A FR 1458078A FR 3025309 B1 FR3025309 B1 FR 3025309B1
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FR
France
Prior art keywords
counter
tires
counting
coil
wheel
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.)
Active
Application number
FR1458078A
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English (en)
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FR3025309A1 (fr
Inventor
Henri TEBOULLE
Jean-Michel Gaudin
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.)
Sagemcom Energy and Telecom SAS
Original Assignee
Sagemcom Energy and Telecom SAS
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 Sagemcom Energy and Telecom SAS filed Critical Sagemcom Energy and Telecom SAS
Priority to FR1458078A priority Critical patent/FR3025309B1/fr
Publication of FR3025309A1 publication Critical patent/FR3025309A1/fr
Application granted granted Critical
Publication of FR3025309B1 publication Critical patent/FR3025309B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G01D5/202—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 movable a non-ferromagnetic conductive element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/068—Indicating or recording devices with electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/007—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus comprising means to prevent fraud

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR1458078A 2014-08-28 2014-08-28 Dispositif de comptage de tours d`une roue au moyen d`une bobine et compteur equipe de ce dispositif de comptage Active FR3025309B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1458078A FR3025309B1 (fr) 2014-08-28 2014-08-28 Dispositif de comptage de tours d`une roue au moyen d`une bobine et compteur equipe de ce dispositif de comptage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1458078A FR3025309B1 (fr) 2014-08-28 2014-08-28 Dispositif de comptage de tours d`une roue au moyen d`une bobine et compteur equipe de ce dispositif de comptage
FR1458078 2014-08-28

Publications (2)

Publication Number Publication Date
FR3025309A1 FR3025309A1 (fr) 2016-03-04
FR3025309B1 true FR3025309B1 (fr) 2018-03-16

Family

ID=51688339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458078A Active FR3025309B1 (fr) 2014-08-28 2014-08-28 Dispositif de comptage de tours d`une roue au moyen d`une bobine et compteur equipe de ce dispositif de comptage

Country Status (1)

Country Link
FR (1) FR3025309B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3131957B1 (fr) * 2022-01-17 2024-01-05 St Microelectronics Grenoble 2 Excitation et lecture d'un réseau d'oscillateurs LC

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664973B1 (fr) * 1990-07-20 1992-10-23 Schlumberger Ind Sa Dispositif de detection de rotation d'un element tournant tel que la turbine d'un compteur d'eau.
DE9105145U1 (fr) * 1991-04-26 1992-08-27 Papst-Motoren Gmbh & Co Kg, 7742 St Georgen, De
FR2700225B1 (fr) * 1992-07-17 1995-03-24 Creusot Jean Claude Dispositif inviolable pour la détermination et la mise en mémoire d'un nombre de tours ou d'un nombre de va-et-vient accomplis par un mécanisme, par exemple un moteur.
US6909278B2 (en) * 2002-05-06 2005-06-21 Texas Instruments Incorporated Motion detector
FR2864615B1 (fr) * 2003-12-31 2006-03-10 Actaris Sas Dispositif de detection d'un element tournant tel que la turbine d'un compteur d'eau

Also Published As

Publication number Publication date
FR3025309A1 (fr) 2016-03-04

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