FR2032694A5 - - Google Patents

Info

Publication number
FR2032694A5
FR2032694A5 FR7003665A FR7003665A FR2032694A5 FR 2032694 A5 FR2032694 A5 FR 2032694A5 FR 7003665 A FR7003665 A FR 7003665A FR 7003665 A FR7003665 A FR 7003665A FR 2032694 A5 FR2032694 A5 FR 2032694A5
Authority
FR
France
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
FR7003665A
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.)
Unisys Group Services Ltd
Sperry Corp
Original Assignee
Sperry Rand Ltd
Sperry Rand Corp
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 Sperry Rand Ltd, Sperry Rand Corp filed Critical Sperry Rand Ltd
Application granted granted Critical
Publication of FR2032694A5 publication Critical patent/FR2032694A5/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Magnetically Actuated Valves (AREA)
FR7003665A 1969-02-04 1970-02-03 Expired FR2032694A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79634969A 1969-02-04 1969-02-04

Publications (1)

Publication Number Publication Date
FR2032694A5 true FR2032694A5 (fr) 1970-11-27

Family

ID=25167987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003665A Expired FR2032694A5 (fr) 1969-02-04 1970-02-03

Country Status (5)

Country Link
US (1) US3573610A (fr)
FR (1) FR2032694A5 (fr)
GB (1) GB1291289A (fr)
NL (1) NL155953B (fr)
SE (1) SE355411B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758850A (en) * 1972-03-17 1973-09-11 Sperry Rand Corp Flux valve apparatus for sensing total horizontal and vertical ambient unidirectional magnetic field
US3873914A (en) * 1973-07-18 1975-03-25 Sperry Rand Corp Flux valve apparatus for sensing both horizontal and vertical components of an ambient magnetic field
US4267640A (en) * 1979-04-30 1981-05-19 Rca Corporation System for ascertaining magnetic field direction
US4464842A (en) * 1981-08-03 1984-08-14 Brookes & Gatehouse Limited Suspension systems for flux gate compasses
US5526022A (en) * 1993-01-06 1996-06-11 Virtual I/O, Inc. Sourceless orientation sensor
US5991085A (en) * 1995-04-21 1999-11-23 I-O Display Systems Llc Head-mounted personal visual display apparatus with image generator and holder
US6960912B2 (en) * 2003-05-12 2005-11-01 Vacuumschmelze Gmbh & Co. Kg Magnetic field sensor device
KR100532622B1 (ko) * 2003-11-26 2005-12-01 삼성전자주식회사 3축 플럭스게이트형 자기검출장치 및 자기검출방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852859A (en) * 1958-09-23 A-axis
US2383460A (en) * 1941-03-28 1945-08-28 Purves Corp Magnetic field responsive device
US2383461A (en) * 1941-10-10 1945-08-28 Sperry Gyroscope Co Inc Flux valve compass system
US2403347A (en) * 1943-04-15 1946-07-02 Sperry Gyroscope Co Inc Flux valve

Also Published As

Publication number Publication date
SE355411B (fr) 1973-04-16
GB1291289A (en) 1972-10-04
US3573610A (en) 1971-04-06
NL7001569A (fr) 1970-08-06
DE2005109A1 (de) 1970-08-27
DE2005109B2 (de) 1972-07-13
NL155953B (nl) 1978-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse