FR3025666B1 - MAGNETIC TARGET - Google Patents

MAGNETIC TARGET Download PDF

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Publication number
FR3025666B1
FR3025666B1 FR1458419A FR1458419A FR3025666B1 FR 3025666 B1 FR3025666 B1 FR 3025666B1 FR 1458419 A FR1458419 A FR 1458419A FR 1458419 A FR1458419 A FR 1458419A FR 3025666 B1 FR3025666 B1 FR 3025666B1
Authority
FR
France
Prior art keywords
magnetic target
target
support
component
magnetic
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 - Fee Related
Application number
FR1458419A
Other languages
French (fr)
Other versions
FR3025666A1 (en
Inventor
Vincent Guibet
Chiyuan Chen
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.)
SC2N SAS
Original Assignee
SC2N 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 SC2N SAS filed Critical SC2N SAS
Priority to FR1458419A priority Critical patent/FR3025666B1/en
Publication of FR3025666A1 publication Critical patent/FR3025666A1/en
Application granted granted Critical
Publication of FR3025666B1 publication Critical patent/FR3025666B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • 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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

L'invention concerne une cible magnétique (7) notamment agencée pour être montée sur un composant rotatif, ce composant étant notamment un arbre d'un rotor, cette cible comportant : - un support (10), - un aimant (11) pré-monté sur le support.The invention relates to a magnetic target (7) in particular arranged to be mounted on a rotary component, this component being in particular a shaft of a rotor, this target comprising: - a support (10), - a magnet (11) with mounted on the support.

FR1458419A 2014-09-09 2014-09-09 MAGNETIC TARGET Expired - Fee Related FR3025666B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1458419A FR3025666B1 (en) 2014-09-09 2014-09-09 MAGNETIC TARGET

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1458419 2014-09-09
FR1458419A FR3025666B1 (en) 2014-09-09 2014-09-09 MAGNETIC TARGET

Publications (2)

Publication Number Publication Date
FR3025666A1 FR3025666A1 (en) 2016-03-11
FR3025666B1 true FR3025666B1 (en) 2019-05-17

Family

ID=52102790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458419A Expired - Fee Related FR3025666B1 (en) 2014-09-09 2014-09-09 MAGNETIC TARGET

Country Status (1)

Country Link
FR (1) FR3025666B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3051083B1 (en) 2016-05-04 2018-04-27 Valeo Systemes De Controle Moteur MAGNETIC COMPONENT FOR A HALL EFFECT SENSOR, ELECTRICAL ASSEMBLY AND ELECTRICAL POWER COMPRESSOR COMPRISING SUCH A MAGNETIC COMPONENT
DE102019205193A1 (en) * 2019-04-11 2020-10-15 Robert Bosch Gmbh Sensor for a magnetic measuring device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848081A1 (en) * 1998-09-01 2000-03-02 Mannesmann Vdo Ag Drive device with an actuator
DE102004010947A1 (en) * 2004-03-03 2005-10-06 Carl Freudenberg Kg Angle measuring device and method for its production
FR2875005B1 (en) * 2004-09-06 2006-12-08 Hutchinson Sa MOVEMENT ENCODER, DEVICE COMPRISING SUCH ENCODER AND METHOD FOR MANUFACTURING SUCH ENCODER
DE102011089243A1 (en) * 2011-12-20 2013-06-20 Continental Automotive Gmbh magnetic wheel
DE102012201644A1 (en) * 2012-02-03 2013-08-08 Robert Bosch Gmbh Electric machine

Also Published As

Publication number Publication date
FR3025666A1 (en) 2016-03-11

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