NO850682L - Foeler for magnetfelt. - Google Patents

Foeler for magnetfelt.

Info

Publication number
NO850682L
NO850682L NO850682A NO850682A NO850682L NO 850682 L NO850682 L NO 850682L NO 850682 A NO850682 A NO 850682A NO 850682 A NO850682 A NO 850682A NO 850682 L NO850682 L NO 850682L
Authority
NO
Norway
Prior art keywords
hall element
hall
flux concentration
magnetic field
stated
Prior art date
Application number
NO850682A
Other languages
English (en)
Norwegian (no)
Inventor
Philip Extance
Roger E Jones
Stewart O Martin
Original Assignee
Standard Telephones Cables Ltd
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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of NO850682L publication Critical patent/NO850682L/no

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
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
    • 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)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Magnetic Treatment Devices (AREA)
NO850682A 1984-02-25 1985-02-20 Foeler for magnetfelt. NO850682L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08404967A GB2154744B (en) 1984-02-25 1984-02-25 Magnetic field sensor

Publications (1)

Publication Number Publication Date
NO850682L true NO850682L (no) 1985-08-26

Family

ID=10557179

Family Applications (1)

Application Number Title Priority Date Filing Date
NO850682A NO850682L (no) 1984-02-25 1985-02-20 Foeler for magnetfelt.

Country Status (6)

Country Link
US (1) US4692703A (de)
EP (1) EP0157470A3 (de)
JP (1) JPS60194379A (de)
AU (1) AU3849085A (de)
GB (1) GB2154744B (de)
NO (1) NO850682L (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765345A (en) * 1987-02-18 1988-08-23 Myo-Tronics Research, Inc. Magnetic sensor for jaw tracking device
JPH03501159A (ja) * 1987-04-14 1991-03-14 イギリス国 ロールの影響を受けない磁力計システム
GB8724087D0 (en) * 1987-10-14 1987-11-18 Westinghouse Brake & Signal Testing circuit arrangement
US4916821A (en) * 1988-03-04 1990-04-17 Potter Bronson R Electronic compass and other magnetic devices
EP0359922A1 (de) * 1988-09-13 1990-03-28 Landis & Gyr Betriebs AG Vorrichtung zur Messung eines magnetischen Feldes
US5041780A (en) * 1988-09-13 1991-08-20 California Institute Of Technology Integrable current sensors
US5477675A (en) * 1989-02-17 1995-12-26 Nartron Corporation Fluid power assist method and apparatus
WO1991011681A1 (en) * 1990-01-31 1991-08-08 Potter Bronson M Electronic compass and other magnetic devices
EP0595553B1 (de) * 1992-10-29 1996-12-27 Rolls-Royce And Associates Limited Verbesserung in Weggebern
US5483161A (en) * 1992-12-11 1996-01-09 The United States Of America As Represented By The Secretary Of Commerce Faraday effect continuous circuit flux concentrating magnetic field sensor
FR2700616B1 (fr) * 1993-01-19 1995-02-17 Thomson Brandt Armements Détecteur mobile de proximité d'objets ferromagnétiques et mine équipée.
US5973501A (en) * 1993-10-18 1999-10-26 Metropolitan Industries, Inc. Current and voltage probe for measuring harmonic distortion
GB9408942D0 (en) * 1994-05-05 1994-06-22 Spicer Denis F Magnetic field cancelling system
US5506505A (en) * 1994-05-09 1996-04-09 Tdw Delaware, Inc. Apparatus for remotely indicating pipeline pig including a sensor housing having surface engaging orthogonally disposed paramagnetic materials a solid state sensor and a flag
EP0772046B1 (de) * 1995-10-30 2002-04-17 Sentron Ag Magnetfeldsensor und Strom- oder Energiesensor
GB2315870B (en) * 1996-08-02 2001-01-31 Ultra Electronics Ltd Magnetometer
JPH11265649A (ja) * 1998-03-18 1999-09-28 Mitsubishi Electric Corp 電流検出器及び電流検出器を備えた電力開閉器
US6501268B1 (en) * 2000-08-18 2002-12-31 The United States Of America As Represented By The Secretary Of The Army Magnetic sensor with modulating flux concentrator for 1/f noise reduction
US6670809B1 (en) * 2000-08-18 2003-12-30 The United States Of America As Represented By The Secretary Of The Army Magnetic sensor with modulating flux concentrator having minimized air resistance for 1/f noise reduction
EP1260825A1 (de) 2001-05-25 2002-11-27 Sentron Ag Magnetfeldsensor
KR20050035251A (ko) * 2002-08-01 2005-04-15 젠트론 아크티엔게젤샤프트 자기장 센서 및 자기장 센서의 작동 방법
FR2852398B1 (fr) * 2003-03-13 2005-07-22 Systeme de mesure d'un champ magnetique basse frequence et systeme de modukation d'un champ magnetique mis en oeuvre dans le systeme de mesure
DE102006007770A1 (de) * 2006-02-20 2007-08-30 Siemens Ag Sensoreinrichtung zur Erfassung einer Magnetfeldgröße
US8358134B1 (en) 2008-10-24 2013-01-22 Pure Technologies Ltd. Marker for pipeline apparatus and method
US7859256B1 (en) 2008-11-12 2010-12-28 Electromechanical Technologies, Inc. Defect discriminator for in-line inspection tool
DE102011011247B4 (de) * 2011-02-15 2015-12-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensoranordnung und Verfahren zur Messung von Magnetfeldern
JP6476851B2 (ja) * 2014-12-26 2019-03-06 富士電機機器制御株式会社 電流検知装置
JP6604730B2 (ja) * 2015-03-17 2019-11-13 エイブリック株式会社 半導体装置
KR101868267B1 (ko) 2017-01-26 2018-06-15 고려대학교 산학협력단 고조파 홀 전압 분석 방법
US20220155352A1 (en) * 2019-03-18 2022-05-19 Dima Cheskis Low current hall effect sensor
CN115453431B (zh) * 2022-09-20 2025-01-24 中国科学院空天信息创新研究院 一种基于声波激励磁电天线的复合型三轴霍尔传感器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103536A (de) * 1900-01-01
DE1106410B (de) * 1956-09-28 1961-05-10 Siemens Ag Elektrisches Messgeraet fuer insbesondere schwache magnetische Felder
GB868765A (en) * 1957-07-16 1961-05-25 Siemens Ag Improvements in or relating to apparatus for the measurement of magnetic field gradients
GB890411A (en) * 1957-09-30 1962-02-28 Ass Elect Ind Improvements relating to the measurement of electro-magnetic power
GB1124576A (en) * 1966-01-06 1968-08-21 Reliance Electric & Eng Co Hall effect transducer systems
US3435332A (en) * 1966-04-27 1969-03-25 Canadair Ltd Temperature compensating mechanism for hall effect device
US3425648A (en) * 1966-09-20 1969-02-04 Airborne Navigation Corp Autopilot magnetic heading error correction system
CA1165890A (en) * 1982-03-18 1984-04-17 Trevor W. Tucker Sampling spectrum analyzer
US4455527A (en) * 1982-06-29 1984-06-19 Union Carbide Corporation Magnetic resonance apparatus
US4558276A (en) * 1983-05-13 1985-12-10 Leon J. Comeau Device and method for sensing electric current in a conductor
US4505054A (en) * 1983-05-25 1985-03-19 Prince Corporation Magnetic sensor mounting system
GB2143038B (en) * 1983-07-06 1987-12-23 Standard Telephones Cables Ltd Hall effect device

Also Published As

Publication number Publication date
EP0157470A3 (de) 1985-11-27
US4692703A (en) 1987-09-08
JPS60194379A (ja) 1985-10-02
EP0157470A2 (de) 1985-10-09
GB2154744A (en) 1985-09-11
AU3849085A (en) 1985-08-29
GB2154744B (en) 1987-10-07

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