FR2717324B1 - Device for detecting the angular position of a rotating magnetic field and rotating electrical machine thus equipped. - Google Patents

Device for detecting the angular position of a rotating magnetic field and rotating electrical machine thus equipped.

Info

Publication number
FR2717324B1
FR2717324B1 FR9402916A FR9402916A FR2717324B1 FR 2717324 B1 FR2717324 B1 FR 2717324B1 FR 9402916 A FR9402916 A FR 9402916A FR 9402916 A FR9402916 A FR 9402916A FR 2717324 B1 FR2717324 B1 FR 2717324B1
Authority
FR
France
Prior art keywords
detecting
magnetic field
angular position
electrical machine
rotating
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
FR9402916A
Other languages
French (fr)
Other versions
FR2717324A1 (en
Inventor
Herve Couetoux
James Royer
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.)
Valeo Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage 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 Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR9402916A priority Critical patent/FR2717324B1/en
Publication of FR2717324A1 publication Critical patent/FR2717324A1/en
Application granted granted Critical
Publication of FR2717324B1 publication Critical patent/FR2717324B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
FR9402916A 1994-03-14 1994-03-14 Device for detecting the angular position of a rotating magnetic field and rotating electrical machine thus equipped. Expired - Fee Related FR2717324B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9402916A FR2717324B1 (en) 1994-03-14 1994-03-14 Device for detecting the angular position of a rotating magnetic field and rotating electrical machine thus equipped.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402916A FR2717324B1 (en) 1994-03-14 1994-03-14 Device for detecting the angular position of a rotating magnetic field and rotating electrical machine thus equipped.

Publications (2)

Publication Number Publication Date
FR2717324A1 FR2717324A1 (en) 1995-09-15
FR2717324B1 true FR2717324B1 (en) 1996-08-23

Family

ID=9460986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9402916A Expired - Fee Related FR2717324B1 (en) 1994-03-14 1994-03-14 Device for detecting the angular position of a rotating magnetic field and rotating electrical machine thus equipped.

Country Status (1)

Country Link
FR (1) FR2717324B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802297U1 (en) * 1998-02-11 1998-04-16 Roland Man Druckmasch Brushless DC motor
GB2355598B (en) * 1999-10-08 2004-06-02 Nmb An external rotor brushless DC motor
AU7543600A (en) * 1999-10-08 2001-04-23 Nmb (Uk) Limited An external rotor brushless dc motor
DE10357346A1 (en) * 2003-12-09 2005-07-07 Robert Bosch Gmbh Electric machine
US7095193B2 (en) 2004-05-19 2006-08-22 Hr Textron, Inc. Brushless DC motors with remote Hall sensing and methods of making the same
US8390283B2 (en) * 2009-09-25 2013-03-05 Everspin Technologies, Inc. Three axis magnetic field sensor
US8518734B2 (en) 2010-03-31 2013-08-27 Everspin Technologies, Inc. Process integration of a single chip three axis magnetic field sensor
FR2977092A1 (en) * 2011-06-21 2012-12-28 Valeo Systemes Dessuyage MAGNETIC GUIDE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115715A (en) * 1974-04-08 1978-09-19 Papst-Motoren Kg Brushless d. c. motor
US4130769A (en) * 1974-11-01 1978-12-19 Canon Kabushiki Kaisha Brushless DC motor
DE2918329A1 (en) * 1979-05-07 1980-12-04 Papst Motoren Kg METHOD FOR FASTENING A GALVANOMAGNETIC SENSOR IN A RECORD OF A CIRCUIT BOARD
JPS5911762A (en) * 1982-07-13 1984-01-21 Canon Inc Dc brushless motor

Also Published As

Publication number Publication date
FR2717324A1 (en) 1995-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse