JPS5728319U - - Google Patents

Info

Publication number
JPS5728319U
JPS5728319U JP1980104352U JP10435280U JPS5728319U JP S5728319 U JPS5728319 U JP S5728319U JP 1980104352 U JP1980104352 U JP 1980104352U JP 10435280 U JP10435280 U JP 10435280U JP S5728319 U JPS5728319 U JP S5728319U
Authority
JP
Japan
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.)
Pending
Application number
JP1980104352U
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 filed Critical
Priority to JP1980104352U priority Critical patent/JPS5728319U/ja
Priority to DE19813128643 priority patent/DE3128643A1/de
Priority to US06/284,945 priority patent/US4472682A/en
Publication of JPS5728319U publication Critical patent/JPS5728319U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B17/00—Screening
    • G12B17/02—Screening from electric or magnetic fields, e.g. radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Measuring Magnetic Variables (AREA)
JP1980104352U 1980-07-22 1980-07-22 Pending JPS5728319U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1980104352U JPS5728319U (ja) 1980-07-22 1980-07-22
DE19813128643 DE3128643A1 (de) 1980-07-22 1981-07-20 Geraet zur erzeugung eines magnetischen parallelfelds
US06/284,945 US4472682A (en) 1980-07-22 1981-07-20 Apparatus for generating a parallel magnetic field within a magnetically shielded housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980104352U JPS5728319U (ja) 1980-07-22 1980-07-22

Publications (1)

Publication Number Publication Date
JPS5728319U true JPS5728319U (ja) 1982-02-15

Family

ID=14378482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980104352U Pending JPS5728319U (ja) 1980-07-22 1980-07-22

Country Status (3)

Country Link
US (1) US4472682A (ja)
JP (1) JPS5728319U (ja)
DE (1) DE3128643A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838545A1 (de) * 1988-11-14 1990-05-17 Klotz Gmbh Spezialgeraete Magnetkupplung
JP4354618B2 (ja) * 2000-08-01 2009-10-28 セイコーインスツル株式会社 電子方位計の調整方法、電子方位計調整システム、電子方位計および電子方位計付電子時計
EP2904350B1 (en) * 2012-10-08 2018-12-19 Microtest S.r.l. Test equipment for checking sensors sensitive to magnetic fields
US10182652B1 (en) * 2017-12-21 2019-01-22 Google Llc Interactive kiosk shelves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559085A (en) * 1923-12-13 1925-10-27 Gen Electric Permeameter
US2531807A (en) * 1948-10-28 1950-11-28 Pangher John De Magnetic measuring apparatus and method
US2621234A (en) * 1951-06-25 1952-12-09 Russell C Buehl Instrument for measuring the carbon content of steel
US2819447A (en) * 1956-03-27 1958-01-07 Republic Steel Corp System for detecting conductive bodies

Also Published As

Publication number Publication date
DE3128643A1 (de) 1982-05-06
US4472682A (en) 1984-09-18

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