GB2313918B - Linear magnetic field sensor - Google Patents

Linear magnetic field sensor

Info

Publication number
GB2313918B
GB2313918B GB9711812A GB9711812A GB2313918B GB 2313918 B GB2313918 B GB 2313918B GB 9711812 A GB9711812 A GB 9711812A GB 9711812 A GB9711812 A GB 9711812A GB 2313918 B GB2313918 B GB 2313918B
Authority
GB
United Kingdom
Prior art keywords
magnetic field
field sensor
linear magnetic
linear
sensor
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
GB9711812A
Other versions
GB2313918A (en
GB9711812D0 (en
GB2313918A8 (en
Inventor
Kaneo Mohri
Kazumi Toyoda
Masaki Minabe
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.)
Uchihashi Estec Co Ltd
Original Assignee
Uchihashi Estec 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 Uchihashi Estec Co Ltd filed Critical Uchihashi Estec Co Ltd
Publication of GB9711812D0 publication Critical patent/GB9711812D0/en
Publication of GB2313918A publication Critical patent/GB2313918A/en
Publication of GB2313918A8 publication Critical patent/GB2313918A8/en
Application granted granted Critical
Publication of GB2313918B publication Critical patent/GB2313918B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01R33/09—Magnetoresistive devices

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Thin Magnetic Films (AREA)
  • Soft Magnetic Materials (AREA)
GB9711812A 1996-06-07 1997-06-06 Linear magnetic field sensor Expired - Fee Related GB2313918B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16833396 1996-06-07
JP04966597A JP3607447B2 (en) 1996-06-07 1997-02-18 Magnetic field sensor

Publications (4)

Publication Number Publication Date
GB9711812D0 GB9711812D0 (en) 1997-08-06
GB2313918A GB2313918A (en) 1997-12-10
GB2313918A8 GB2313918A8 (en) 1998-08-19
GB2313918B true GB2313918B (en) 2000-11-22

Family

ID=26390086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9711812A Expired - Fee Related GB2313918B (en) 1996-06-07 1997-06-06 Linear magnetic field sensor

Country Status (2)

Country Link
JP (1) JP3607447B2 (en)
GB (1) GB2313918B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089985B2 (en) * 1997-07-17 2008-05-28 内橋エステック株式会社 Multi-head magnetic field sensor
GB9814848D0 (en) * 1998-07-09 1998-09-09 Secr Defence Intergrating magnetic sensor
JP5811210B2 (en) * 2014-02-20 2015-11-11 愛知製鋼株式会社 Magnetic detector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545058A1 (en) * 1991-11-06 1993-06-09 VDO Adolf Schindling AG Direction change sensor for motor vehicles
EP0701247A2 (en) * 1994-09-08 1996-03-13 Sony Corporation Magneto-resistive head
US5646805A (en) * 1995-03-06 1997-07-08 Read-Rite Corporation Magnetoresistive read transducer with partially abutted junctions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545058A1 (en) * 1991-11-06 1993-06-09 VDO Adolf Schindling AG Direction change sensor for motor vehicles
EP0701247A2 (en) * 1994-09-08 1996-03-13 Sony Corporation Magneto-resistive head
US5646805A (en) * 1995-03-06 1997-07-08 Read-Rite Corporation Magnetoresistive read transducer with partially abutted junctions

Also Published As

Publication number Publication date
GB2313918A (en) 1997-12-10
GB9711812D0 (en) 1997-08-06
GB2313918A8 (en) 1998-08-19
JP3607447B2 (en) 2005-01-05
JPH1054870A (en) 1998-02-24

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Legal Events

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

Effective date: 20090606