GB1388875A - Magnetic field sensing apparatus - Google Patents

Magnetic field sensing apparatus

Info

Publication number
GB1388875A
GB1388875A GB2022472A GB2022472A GB1388875A GB 1388875 A GB1388875 A GB 1388875A GB 2022472 A GB2022472 A GB 2022472A GB 2022472 A GB2022472 A GB 2022472A GB 1388875 A GB1388875 A GB 1388875A
Authority
GB
United Kingdom
Prior art keywords
magnetic
magnetic field
wire
coil
current
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
Application number
GB2022472A
Other languages
English (en)
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.)
Mishima Kosan Co Ltd
Original Assignee
Mishima Kosan Co 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 Mishima Kosan Co Ltd filed Critical Mishima Kosan Co Ltd
Publication of GB1388875A publication Critical patent/GB1388875A/en
Expired 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
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
    • G01R33/05—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle in thin-film element

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
GB2022472A 1971-04-30 1972-05-01 Magnetic field sensing apparatus Expired GB1388875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3449171U JPS5134308Y2 (enExample) 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
GB1388875A true GB1388875A (en) 1975-03-26

Family

ID=12415698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2022472A Expired GB1388875A (en) 1971-04-30 1972-05-01 Magnetic field sensing apparatus

Country Status (5)

Country Link
JP (1) JPS5134308Y2 (enExample)
CA (1) CA961549A (enExample)
DE (1) DE2206856A1 (enExample)
FR (1) FR2134347A1 (enExample)
GB (1) GB1388875A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114690084A (zh) * 2022-02-21 2022-07-01 中国科学院地质与地球物理研究所 一种基于波形特征分类的磁通门抗干扰方法及装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769741U (enExample) * 1980-10-15 1982-04-27
FR2529683A1 (fr) * 1982-07-02 1984-01-06 Thomson Csf Sonde pour magnetometre
EP0154129B1 (de) * 1984-02-08 1987-06-16 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG Magnetisches Sondentripel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114690084A (zh) * 2022-02-21 2022-07-01 中国科学院地质与地球物理研究所 一种基于波形特征分类的磁通门抗干扰方法及装置

Also Published As

Publication number Publication date
JPS4731763U (enExample) 1972-12-09
JPS5134308Y2 (enExample) 1976-08-24
DE2206856A1 (de) 1972-11-16
CA961549A (en) 1975-01-21
FR2134347A1 (enExample) 1972-12-08

Similar Documents

Publication Publication Date Title
Bracke et al. A broadband magneto-electric transducer using a composite material
US7489134B2 (en) Magnetic sensing assembly for measuring time varying magnetic fields of geological formations
US3239754A (en) Thin film magnetometer
US3218547A (en) Flux sensing device using a tubular core with toroidal gating coil and solenoidal output coil wound thereon
GB1122763A (en) Inductive angular position transmitter
GB1304252A (enExample)
US2856581A (en) Magnetometer
US4894615A (en) Stress-relieved amorphous metal ribbon magnetometer having viscous fluid interface
US3621382A (en) Anistropic thin ferromagnetic film magnetometer
US4120011A (en) Magnetic head employing easy axis thin film inductor
US4182987A (en) Magnetometer employing hard axis thin film inductor
US3657641A (en) Anisotropic thin film plated wire magnetometer utilizing a coil of plated wire having a plurality of turns
US3319161A (en) Flux gate magnetometer utilizing a thin helical strip of magnetic material as its core
GB1388875A (en) Magnetic field sensing apparatus
US3546580A (en) Magnetic field variometer using a low noise amplifier and a coil-core arrangement of minimum weight and maximum sensitivity
Son A new type of fluxgate magnetometer using apparent coercive field strength measurement
GB984826A (en) Improvements in nuclear magnetometers of the type making use of a high frequency pumping on an electronic transition
EP1057136B1 (en) Induction sensor
US6771066B2 (en) Printed circuit fluxgate sensor for magnetic gradient detection device
Macintyre Magnetic field sensor design
of Moldovanu et al. Functional study of fluxgate sensors with amorphous magnetic materials cores
FR2352307A1 (fr) Dispositif pour la mesure d'un champ magnetique au moyen d'un magnetometre du type a barreau
US3693439A (en) Electromagnetic water current meter
US6057683A (en) Induction sensor having conductive concentrator with measuring gap
JP4460188B2 (ja) 磁気センサー

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee