FR2680008B1 - Dispositif pour mesurer des repartitions locales de champ magnetique. - Google Patents

Dispositif pour mesurer des repartitions locales de champ magnetique.

Info

Publication number
FR2680008B1
FR2680008B1 FR9209534A FR9209534A FR2680008B1 FR 2680008 B1 FR2680008 B1 FR 2680008B1 FR 9209534 A FR9209534 A FR 9209534A FR 9209534 A FR9209534 A FR 9209534A FR 2680008 B1 FR2680008 B1 FR 2680008B1
Authority
FR
France
Prior art keywords
magnetic field
field distribution
local magnetic
measuring local
measuring
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
FR9209534A
Other languages
English (en)
Other versions
FR2680008A1 (fr
Inventor
Wolfgang Dr Ludwig
Wolfgang Dr Eschner
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.)
Dornier GmbH
Original Assignee
Dornier GmbH
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
Priority claimed from DE4125733A external-priority patent/DE4125733C1/de
Application filed by Dornier GmbH filed Critical Dornier GmbH
Publication of FR2680008A1 publication Critical patent/FR2680008A1/fr
Application granted granted Critical
Publication of FR2680008B1 publication Critical patent/FR2680008B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • 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
    • G01R33/022—Measuring gradient

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Human Computer Interaction (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Magnetic Variables (AREA)
FR9209534A 1991-08-02 1992-07-31 Dispositif pour mesurer des repartitions locales de champ magnetique. Expired - Fee Related FR2680008B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4125733A DE4125733C1 (fr) 1990-02-17 1991-08-02

Publications (2)

Publication Number Publication Date
FR2680008A1 FR2680008A1 (fr) 1993-02-05
FR2680008B1 true FR2680008B1 (fr) 1994-07-01

Family

ID=6437618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209534A Expired - Fee Related FR2680008B1 (fr) 1991-08-02 1992-07-31 Dispositif pour mesurer des repartitions locales de champ magnetique.

Country Status (2)

Country Link
FR (1) FR2680008B1 (fr)
GB (1) GB2258314B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187436A (en) * 1992-03-13 1993-02-16 General Electric Company Noise cancellation method in a biomagnetic measurement system using an extrapolated reference measurement
US5657756A (en) * 1995-06-07 1997-08-19 Ctf Systems Inc. Method and systems for obtaining higher order gradiometer measurements with lower order gradiometers
AU2002950624A0 (en) 2002-08-07 2002-09-12 Commonwealth Scientific And Industrial Research Organisation Superconducting quantum interference device
AU2003249772B2 (en) * 2002-08-07 2009-03-05 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for magnetic field detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320341A (en) * 1980-01-17 1982-03-16 Sperry Corporation Method and apparatus for balancing the magnetic field detecting loops of a cryogenic gradiometer using trimming coils and superconducting disks
US4590426A (en) * 1983-12-08 1986-05-20 Sperry Corporation Bzz and Byz sense loop geometries for cylindrical tensor gradiometer loop structures
DE4005079A1 (de) * 1990-02-17 1991-08-22 Dornier Gmbh Vorrichtung zur vollstaendigen bestimmung des gradiententensors eines magnetfelds

Also Published As

Publication number Publication date
GB2258314B (en) 1995-07-19
FR2680008A1 (fr) 1993-02-05
GB2258314A (en) 1993-02-03
GB9216217D0 (en) 1992-09-09

Similar Documents

Publication Publication Date Title
FR2695482B1 (fr) Dispositif de mesure utilisant une bobine des Rogowski.
FR2675686B3 (fr) Dispositif de revetement pour membre artificiel.
FR2707439B1 (fr) Dispositif de maintien magnétique pour détecteur à contact.
DE59201916D1 (de) Montagevorrichtung für eine Winkelmesseinrichtung.
FR2611263B1 (fr) Dispositif pour mesurer des dimensions
FR2713841B3 (fr) Dispositif magnétique de freinage réglable.
FR2658615B1 (fr) Dispositif de determination complete du tenseur de gradients d'un champ magnetique.
FR2682313B1 (fr) Dispositif de maintien magnetique.
BR9103194A (pt) Disjuntor com dispositivo de calibracao indicador de violacao
FR2673744B1 (fr) Dispositif de guidage de pieces de monnaie.
DE69201145D1 (de) Dimensionsmessvorrichtung.
FR2680008B1 (fr) Dispositif pour mesurer des repartitions locales de champ magnetique.
FR2616253B1 (fr) Element deviateur pour dispositif de selection de pieces de monnaie
DE69204705D1 (de) Magnetfeldmesseinrichtung.
DE69221436D1 (de) Elektronischer Wattstundenzähler
FR2683662B1 (fr) Dispositif de detection de fin de bande, pour platine de bande magnetique.
DE69113490T2 (de) Gerät zum Messen der Magnetfeldverteilung.
FR2707391B1 (fr) Dispositif de mesure pour taxi.
DE69211807D1 (de) Wägevorrichtung
FR2678071B1 (fr) Dispositif electronique de mesure de retards.
FR2724992B1 (fr) Dispositif de maintien et de positionnement pour vis
FR2677730B1 (fr) Dispositif de fixation pour canalisations.
FR2672346B1 (fr) Vis pour dispositif antivol et dispositif antivol.
FR2683659B1 (fr) Dispositif de support a l'epaule pour violon.
FR2677131B1 (fr) Dispositif d'attaque pour un instrument indicateur analogique a bobines croisees.

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse