FR2891361B1 - VARIABLE RELUCTANCE DEVICE FOR MEASURING ROTATION SPEED OF ROTATING BODY - Google Patents

VARIABLE RELUCTANCE DEVICE FOR MEASURING ROTATION SPEED OF ROTATING BODY

Info

Publication number
FR2891361B1
FR2891361B1 FR0509750A FR0509750A FR2891361B1 FR 2891361 B1 FR2891361 B1 FR 2891361B1 FR 0509750 A FR0509750 A FR 0509750A FR 0509750 A FR0509750 A FR 0509750A FR 2891361 B1 FR2891361 B1 FR 2891361B1
Authority
FR
France
Prior art keywords
rotation speed
rotating body
variable reluctance
measuring rotation
reluctance device
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
FR0509750A
Other languages
French (fr)
Other versions
FR2891361A1 (en
Inventor
Jean Paul Bares
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza SA
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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Priority to FR0509750A priority Critical patent/FR2891361B1/en
Priority to PCT/FR2006/050935 priority patent/WO2007036665A1/en
Publication of FR2891361A1 publication Critical patent/FR2891361A1/en
Application granted granted Critical
Publication of FR2891361B1 publication Critical patent/FR2891361B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator
    • 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
    • G01P3/488—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 delivered by variable reluctance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR0509750A 2005-09-23 2005-09-23 VARIABLE RELUCTANCE DEVICE FOR MEASURING ROTATION SPEED OF ROTATING BODY Active FR2891361B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0509750A FR2891361B1 (en) 2005-09-23 2005-09-23 VARIABLE RELUCTANCE DEVICE FOR MEASURING ROTATION SPEED OF ROTATING BODY
PCT/FR2006/050935 WO2007036665A1 (en) 2005-09-23 2006-09-22 Variable reluctance device for measuring the rotational speed of a rotary unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509750A FR2891361B1 (en) 2005-09-23 2005-09-23 VARIABLE RELUCTANCE DEVICE FOR MEASURING ROTATION SPEED OF ROTATING BODY

Publications (2)

Publication Number Publication Date
FR2891361A1 FR2891361A1 (en) 2007-03-30
FR2891361B1 true FR2891361B1 (en) 2008-03-28

Family

ID=36263829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509750A Active FR2891361B1 (en) 2005-09-23 2005-09-23 VARIABLE RELUCTANCE DEVICE FOR MEASURING ROTATION SPEED OF ROTATING BODY

Country Status (2)

Country Link
FR (1) FR2891361B1 (en)
WO (1) WO2007036665A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3073435B1 (en) 2017-11-10 2021-07-16 Safran Trans Systems MAGNETIZED ROTATING PART MANUFACTURING PROCESS, ROTATING PART AND ROTATION MEASURING SYSTEM OF A ROTATING PART

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ255894A3 (en) * 1994-10-17 1997-08-13 Brisk Tabor Detector of ferromagnetic mark motion, particularly for speed measuring
JP3431471B2 (en) * 1997-11-14 2003-07-28 株式会社ヒロセチェリープレシジョン Pulse signal generator
JP3866531B2 (en) * 2001-06-01 2007-01-10 株式会社ホンダロック Sensor device
US6798192B2 (en) * 2002-06-11 2004-09-28 Honeywell International, Inc. Speed sensing system with automatic sensitivity adjustment

Also Published As

Publication number Publication date
WO2007036665A1 (en) 2007-04-05
FR2891361A1 (en) 2007-03-30

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