DE69125332D1 - Magnetisches Flussverriegelungsgerät - Google Patents

Magnetisches Flussverriegelungsgerät

Info

Publication number
DE69125332D1
DE69125332D1 DE69125332T DE69125332T DE69125332D1 DE 69125332 D1 DE69125332 D1 DE 69125332D1 DE 69125332 T DE69125332 T DE 69125332T DE 69125332 T DE69125332 T DE 69125332T DE 69125332 D1 DE69125332 D1 DE 69125332D1
Authority
DE
Germany
Prior art keywords
magnetic flow
interlock device
flow interlock
magnetic
interlock
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
DE69125332T
Other languages
English (en)
Other versions
DE69125332T2 (de
Inventor
Tomoaki Ueda
Yasuto Yanagida
Masahiro Tanaka
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
Publication of DE69125332D1 publication Critical patent/DE69125332D1/de
Application granted granted Critical
Publication of DE69125332T2 publication Critical patent/DE69125332T2/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
    • G01R33/025—Compensating stray fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0017—Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields
    • 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
    • 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)
  • Measuring Magnetic Variables (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
DE69125332T 1990-09-30 1991-09-30 Magnetisches Flussverriegelungsgerät Expired - Lifetime DE69125332T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2262018A JPH0816692B2 (ja) 1990-09-30 1990-09-30 磁束ロック方法およびその装置

Publications (2)

Publication Number Publication Date
DE69125332D1 true DE69125332D1 (de) 1997-04-30
DE69125332T2 DE69125332T2 (de) 1997-08-28

Family

ID=17369877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125332T Expired - Lifetime DE69125332T2 (de) 1990-09-30 1991-09-30 Magnetisches Flussverriegelungsgerät

Country Status (4)

Country Link
US (1) US5285155A (de)
EP (1) EP0479206B1 (de)
JP (1) JPH0816692B2 (de)
DE (1) DE69125332T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532592A (en) * 1993-02-02 1996-07-02 Conductus, Inc. Squid control apparatus with non-cryogenic flux-locked loop disposed in close proximity to the squid
EP0737234B1 (de) * 1994-08-08 2002-04-17 Koninklijke Philips Electronics N.V. Verfahren zur beschichtung eines lumineszenten materials
DE19606655C2 (de) * 1996-02-23 2002-04-11 Forschungszentrum Juelich Gmbh Meßeinrichtung zur Messung magnetischer Felder
CA2303677A1 (en) 1999-04-09 2000-10-09 Hideo Itozaki Device and method for easily adjusting working point of squid
JPWO2004081966A1 (ja) * 2003-03-14 2006-06-15 松下電器産業株式会社 ビーム電流測定装置およびこれを用いたビーム電流測定方法
US8571614B1 (en) 2009-10-12 2013-10-29 Hypres, Inc. Low-power biasing networks for superconducting integrated circuits
CN104880679B (zh) * 2014-02-28 2018-03-02 中国科学院上海微系统与信息技术研究所 超导量子干涉器磁传感器
US9735773B2 (en) 2014-04-29 2017-08-15 Allegro Microsystems, Llc Systems and methods for sensing current through a low-side field effect transistor
FR3021752B1 (fr) * 2014-05-30 2016-07-01 Thales Sa Capteur magnetometrique
FR3021750B1 (fr) * 2014-05-30 2016-07-01 Thales Sa Dispositif de detection de courant
FR3021824B1 (fr) * 2014-05-30 2016-07-01 Thales Sa Adaptateur d'antenne
US9841485B2 (en) 2014-11-14 2017-12-12 Allegro Microsystems, Llc Magnetic field sensor having calibration circuitry and techniques
US9638764B2 (en) 2015-04-08 2017-05-02 Allegro Microsystems, Llc Electronic circuit for driving a hall effect element with a current compensated for substrate stress
US10222416B1 (en) 2015-04-14 2019-03-05 Hypres, Inc. System and method for array diagnostics in superconducting integrated circuit
US9851417B2 (en) 2015-07-28 2017-12-26 Allegro Microsystems, Llc Structure and system for simultaneous sensing a magnetic field and mechanical stress
US10132879B2 (en) 2016-05-23 2018-11-20 Allegro Microsystems, Llc Gain equalization for multiple axis magnetic field sensing
US10162017B2 (en) 2016-07-12 2018-12-25 Allegro Microsystems, Llc Systems and methods for reducing high order hall plate sensitivity temperature coefficients
US10520559B2 (en) 2017-08-14 2019-12-31 Allegro Microsystems, Llc Arrangements for Hall effect elements and vertical epi resistors upon a substrate
US20220299580A1 (en) * 2019-10-02 2022-09-22 Ricoh Company, Ltd. Magnetic-field measuring apparatus
US11169223B2 (en) 2020-03-23 2021-11-09 Allegro Microsystems, Llc Hall element signal calibrating in angle sensor
US11630130B2 (en) 2021-03-31 2023-04-18 Allegro Microsystems, Llc Channel sensitivity matching

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532971A (en) * 1967-12-27 1970-10-06 Us Navy Feedback system for automatic range compensation of a transducer
US4672359A (en) * 1985-11-12 1987-06-09 Trw Inc. Superconducting analog-to-digital converter and digital magnetometer and related method for its use

Also Published As

Publication number Publication date
EP0479206A3 (en) 1993-04-07
EP0479206B1 (de) 1997-03-26
EP0479206A2 (de) 1992-04-08
DE69125332T2 (de) 1997-08-28
US5285155A (en) 1994-02-08
JPH0816692B2 (ja) 1996-02-21
JPH04140681A (ja) 1992-05-14

Similar Documents

Publication Publication Date Title
NO923719D0 (no) Magneteorologisk vaeske
DE69125332T2 (de) Magnetisches Flussverriegelungsgerät
DE69101539T2 (de) Magnetische Kühlvorrichtung.
BR9105624A (pt) Dispositivo de fecho magnetico
BR9103216A (pt) Sistema magnetico
FI921953A (fi) Magnetisk taetning
DE4392439T1 (de) Magnetplattenvorrichtung
DE69322191D1 (de) Magnetlagervorrichtung
BR9105625A (pt) Dispositivo de fecho magnetico
ITVR910036A0 (it) Valvola magnetica
DK176291D0 (da) Magnetventil
DE69321066D1 (de) Magnetplattengerät
DE69118483T2 (de) Magnetischer Durchflussmesser
DE59107682D1 (de) Elektromagnet
DE69026606T2 (de) Coandaspiraldurchflussvorrichtung
DE69131871D1 (de) Magnetische Teilchen
FI910280A0 (fi) Venttiililaite
DE69007765D1 (de) Magnetische Anzeigevorrichtung.
DE59107104D1 (de) Magnetbandgerät
KR910016566U (ko) 유로접속장치
NO172762C (no) Ventilanordning
DE59108724D1 (de) Magnetfeldsensor
SE9003768D0 (sv) Magnetisk manoeveranordning
KR920006947U (ko) 연속착자마그네트
BR7101767U (pt) Lencol magnetico

Legal Events

Date Code Title Description
8364 No opposition during term of opposition