DE69123408D1 - Verfahren und Gerät zur Magnetflussverriegelung - Google Patents

Verfahren und Gerät zur Magnetflussverriegelung

Info

Publication number
DE69123408D1
DE69123408D1 DE69123408T DE69123408T DE69123408D1 DE 69123408 D1 DE69123408 D1 DE 69123408D1 DE 69123408 T DE69123408 T DE 69123408T DE 69123408 T DE69123408 T DE 69123408T DE 69123408 D1 DE69123408 D1 DE 69123408D1
Authority
DE
Germany
Prior art keywords
magnetic flux
locking method
flux locking
magnetic
locking
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 - Lifetime
Application number
DE69123408T
Other languages
English (en)
Other versions
DE69123408T2 (de
Inventor
Tomoaki Ueda
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE69123408D1 publication Critical patent/DE69123408D1/de
Publication of DE69123408T2 publication Critical patent/DE69123408T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
    • G01R33/0354—SQUIDS
    • G01R33/0356—SQUIDS with flux feedback
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/842—Measuring and testing
    • Y10S505/843—Electrical
    • Y10S505/845—Magnetometer
    • Y10S505/846—Magnetometer using superconductive quantum interference device, i.e. squid

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Measuring Magnetic Variables (AREA)
DE69123408T 1990-09-07 1991-09-05 Verfahren und Gerät zur Magnetflussverriegelung Expired - Lifetime DE69123408T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2237958A JPH07104402B2 (ja) 1990-09-07 1990-09-07 磁束ロック方法およびその装置

Publications (2)

Publication Number Publication Date
DE69123408D1 true DE69123408D1 (de) 1997-01-16
DE69123408T2 DE69123408T2 (de) 1997-04-24

Family

ID=17022988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123408T Expired - Lifetime DE69123408T2 (de) 1990-09-07 1991-09-05 Verfahren und Gerät zur Magnetflussverriegelung

Country Status (4)

Country Link
US (1) US5194807A (de)
EP (1) EP0474235B1 (de)
JP (1) JPH07104402B2 (de)
DE (1) DE69123408T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3058681B2 (ja) * 1990-11-30 2000-07-04 株式会社日立製作所 多チャンネルｓｑｕｉｄ磁束計
DE4309293A1 (de) * 1993-03-24 1994-09-29 Siemens Ag SQUID-Sensoreinrichtung mit einem Detektions- und einem Auslese-SQUID
US5574290A (en) * 1994-02-23 1996-11-12 Micontech, Inc. Superconducting quantum interference device
US5574369A (en) * 1994-08-19 1996-11-12 Hibbs; Andrew D. Detection and communications device employing stochastic resonance
US6362617B1 (en) 1994-09-26 2002-03-26 The Boeing Company Wideband, high dynamic range antenna
US5600242A (en) * 1994-09-26 1997-02-04 The Boeing Company Electrically small broadband high linear dynamic range deceiver including a plurality of active antenna elements
US5994891A (en) * 1994-09-26 1999-11-30 The Boeing Company Electrically small, wideband, high dynamic range antenna having a serial array of optical modulators
KR100320456B1 (ko) * 1999-04-22 2002-01-16 구자홍 Ｓｑｕｉｄ를 이용한 자기장의 2 차 그레디언트 측정 장치 및
US8571614B1 (en) 2009-10-12 2013-10-29 Hypres, Inc. Low-power biasing networks for superconducting integrated circuits
US10222416B1 (en) 2015-04-14 2019-03-05 Hypres, Inc. System and method for array diagnostics in superconducting integrated circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667033A (en) * 1971-04-06 1972-05-30 Us Navy Cryogenic single sensor three component magnetometer
US4389612A (en) * 1980-06-17 1983-06-21 S.H.E. Corporation Apparatus for reducing low frequency noise in dc biased SQUIDS
US4489274A (en) * 1980-12-10 1984-12-18 The United States Of America As Represented By The Secretary Of The Navy Rotating SQUID magnetometers and gradiometers
JPS59196480A (ja) * 1983-04-22 1984-11-07 Mitsubishi Electric Corp 磁気検出装置
US4663590A (en) * 1985-11-06 1987-05-05 Sperry Corporation Single frequency noise reduction circuit for squids
JPH0672913B2 (ja) * 1986-12-18 1994-09-14 新技術事業団 磁束計測装置
JPS6450975A (en) * 1987-08-21 1989-02-27 Hitachi Ltd Squid fluxmeter
JPH0342587A (ja) * 1989-07-10 1991-02-22 Fujitsu Ltd マルチチャンネルｓｑｕｉｄ磁束計
JP2803237B2 (ja) * 1989-11-07 1998-09-24 ダイキン工業株式会社 データ伝送方法およびその装置
DE4028301A1 (de) * 1990-09-06 1992-03-12 Forschungszentrum Juelich Gmbh Vielkanalsystem mit squids zum messen der raeumlichen verteilung von magnetischen fluessen

Also Published As

Publication number Publication date
DE69123408T2 (de) 1997-04-24
EP0474235A2 (de) 1992-03-11
JPH07104402B2 (ja) 1995-11-13
JPH04116479A (ja) 1992-04-16
EP0474235B1 (de) 1996-12-04
EP0474235A3 (en) 1993-04-07
US5194807A (en) 1993-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition