GB716018A - Improvements in or relating to apparatus for testing the magnetic properties of ferrous magnetic material - Google Patents

Improvements in or relating to apparatus for testing the magnetic properties of ferrous magnetic material

Info

Publication number
GB716018A
GB716018A GB30127/52A GB3012752A GB716018A GB 716018 A GB716018 A GB 716018A GB 30127/52 A GB30127/52 A GB 30127/52A GB 3012752 A GB3012752 A GB 3012752A GB 716018 A GB716018 A GB 716018A
Authority
GB
United Kingdom
Prior art keywords
choke
relating
testing
coil
ferrous
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
Application number
GB30127/52A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB716018A publication Critical patent/GB716018A/en
Expired 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
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

716,018. Electric tests. SIEMENS & HALSKE AKT.-GES. Nov. 27, 1952, [Dec. 8, 1951.] No. 30127/52. Class 37. The magnetizing flux inside a coil 2 whose core comprises material to be magnetically tested is maintained sinusoidal by connecting a choke i with a large core 3 in series with the coil 2, the resultant series current being primarily determined by the characteristics of the choke 1, and having therefore a third harmonic content which will produce the required sinusoidally varying flux in the test material. The core of the choke should preferably have the same properties as the material to be tested.
GB30127/52A 1951-12-08 1952-11-27 Improvements in or relating to apparatus for testing the magnetic properties of ferrous magnetic material Expired GB716018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE716018X 1951-12-08

Publications (1)

Publication Number Publication Date
GB716018A true GB716018A (en) 1954-09-22

Family

ID=6626327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30127/52A Expired GB716018A (en) 1951-12-08 1952-11-27 Improvements in or relating to apparatus for testing the magnetic properties of ferrous magnetic material

Country Status (1)

Country Link
GB (1) GB716018A (en)

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