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FR2564246A1 - Dispositif de fixation pour maintenir une plaquette de hall dans un champ magnetique - Google Patents

Dispositif de fixation pour maintenir une plaquette de hall dans un champ magnetique Download PDF

Info

Publication number
FR2564246A1
FR2564246A1 FR8507094A FR8507094A FR2564246A1 FR 2564246 A1 FR2564246 A1 FR 2564246A1 FR 8507094 A FR8507094 A FR 8507094A FR 8507094 A FR8507094 A FR 8507094A FR 2564246 A1 FR2564246 A1 FR 2564246A1
Authority
FR
France
Prior art keywords
hall
circuit board
magnetic field
plate
polar
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.)
Withdrawn
Application number
FR8507094A
Other languages
English (en)
French (fr)
Inventor
Leif Erik Edlund
Lars-Anders Olofsson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of FR2564246A1 publication Critical patent/FR2564246A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N52/00—Hall-effect devices
    • H10N52/80—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR8507094A 1984-05-11 1985-05-10 Dispositif de fixation pour maintenir une plaquette de hall dans un champ magnetique Withdrawn FR2564246A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402562A SE444623B (sv) 1984-05-11 1984-05-11 Festanordning for att pa ett kretskort fasthalla ett hallelement i ett magnetfelt

Publications (1)

Publication Number Publication Date
FR2564246A1 true FR2564246A1 (fr) 1985-11-15

Family

ID=20355846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507094A Withdrawn FR2564246A1 (fr) 1984-05-11 1985-05-10 Dispositif de fixation pour maintenir une plaquette de hall dans un champ magnetique

Country Status (4)

Country Link
DE (1) DE3514059A1 (sv)
FR (1) FR2564246A1 (sv)
GB (1) GB2158642A (sv)
SE (1) SE444623B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614236A1 (de) * 1986-04-26 1987-10-29 Vdo Schindling Anordnung zur beruehrungslosen messung des elektrischen stroms in einem leiter
CH669852A5 (sv) * 1986-12-12 1989-04-14 Lem Liaisons Electron Mec
DE4442852A1 (de) * 1994-12-01 1996-06-05 Siemens Ag Hallsensor mit verringertem Einfluß mechanischer Spannungen auf den Offset
DE19549181A1 (de) * 1995-12-30 1997-07-03 Bosch Gmbh Robert Vorrichtung zur Messung eines in einem Leiter fließenden Stromes
DE19828089A1 (de) * 1998-06-24 1999-12-30 Univ Schiller Jena Magnetometer
US6175229B1 (en) * 1999-03-09 2001-01-16 Eaton Corporation Electrical current sensing apparatus
JP2000321309A (ja) * 1999-05-11 2000-11-24 Yazaki Corp 固定型電流検知装置
JP6268799B2 (ja) * 2013-08-07 2018-01-31 アイシン精機株式会社 電流センサ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845445A (en) * 1973-11-12 1974-10-29 Ibm Modular hall effect device
GB2081505A (en) * 1980-08-05 1982-02-17 Itt Ind Ltd Hall effect device

Also Published As

Publication number Publication date
SE8402562L (sv) 1985-11-12
DE3514059A1 (de) 1985-11-14
SE8402562D0 (sv) 1984-05-11
GB2158642A (en) 1985-11-13
SE444623B (sv) 1986-04-21
GB8511532D0 (en) 1985-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse