BE835318A - OPENING ELECTRIC COIL - Google Patents

OPENING ELECTRIC COIL

Info

Publication number
BE835318A
BE835318A BE161645A BE161645A BE835318A BE 835318 A BE835318 A BE 835318A BE 161645 A BE161645 A BE 161645A BE 161645 A BE161645 A BE 161645A BE 835318 A BE835318 A BE 835318A
Authority
BE
Belgium
Prior art keywords
electric coil
opening electric
opening
coil
electric
Prior art date
Application number
BE161645A
Other languages
French (fr)
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
Publication of BE835318A publication Critical patent/BE835318A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
BE161645A 1974-11-07 1975-11-06 OPENING ELECTRIC COIL BE835318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436974A FR2290748A1 (en) 1974-11-07 1974-11-07 Open coiled device for non-destructive testing

Publications (1)

Publication Number Publication Date
BE835318A true BE835318A (en) 1976-05-06

Family

ID=9144752

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161645A BE835318A (en) 1974-11-07 1975-11-06 OPENING ELECTRIC COIL

Country Status (6)

Country Link
JP (1) JPS5170690A (en)
BE (1) BE835318A (en)
CH (1) CH615042A5 (en)
DE (1) DE7533531U (en)
FR (1) FR2290748A1 (en)
IT (1) IT1048615B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594599A (en) * 1977-10-31 1981-07-30 Texas Instruments Ltd Magnetic field generators
JPS58153156A (en) * 1982-03-09 1983-09-12 Toshiba Corp Detector for metal
EP0098887B1 (en) * 1982-06-19 1986-09-10 Square D Starkstrom GmbH Coil bobbin for electric devices
FR2538116A1 (en) * 1982-12-21 1984-06-22 Cgr DEVICE FOR MEASURING STRUCTURAL DEFECTS OF GOING OBJECTS
GB2140564B (en) * 1983-05-23 1986-10-22 Central Electr Generat Board Cable corrosion monitor
FR2588997B1 (en) * 1985-10-18 1987-11-20 Thomson Cgr PROCESS FOR PRODUCING A GRADIENT COIL AND COIL OBTAINED BY THIS PROCESS
FR2588994B1 (en) * 1985-10-18 1987-11-20 Thomson Cgr GRADIENT COIL FOR NUCLEAR MAGNETIC RESONANCE IMAGING APPARATUS
GB8613789D0 (en) * 1986-06-06 1986-07-09 Bonar Bray Ltd Magnetic field sensor coil
FR2651064B1 (en) * 1989-08-21 1995-03-31 Controle Mesure Systemes Sa DEVICE FOR CREATING A UNIFORM TANGENTIAL MAGNETIC FIELD WITHOUT CONTACT WITH THE OBJECT TO BE MAGNETIZED
DE102011104848A1 (en) * 2011-06-20 2012-12-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for nondestructive testing of metallic long goods and use of the device

Also Published As

Publication number Publication date
DE7533531U (en) 1976-08-05
IT1048615B (en) 1980-12-20
FR2290748B1 (en) 1978-08-11
CH615042A5 (en) 1979-12-28
FR2290748A1 (en) 1976-06-04
JPS5170690A (en) 1976-06-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE TECHNIQUE DES INDUSTRIES MECANIQUES

Effective date: 19861130