GB451097A - Apparatus comprising a low permability core with an inductive winding thereon - Google Patents

Apparatus comprising a low permability core with an inductive winding thereon

Info

Publication number
GB451097A
GB451097A GB16654/36A GB1665436A GB451097A GB 451097 A GB451097 A GB 451097A GB 16654/36 A GB16654/36 A GB 16654/36A GB 1665436 A GB1665436 A GB 1665436A GB 451097 A GB451097 A GB 451097A
Authority
GB
United Kingdom
Prior art keywords
core
inductive winding
magnetization
electromagnet
oct
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
GB16654/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB451097A publication Critical patent/GB451097A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/08—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by varying the permeability of the core, e.g. by varying magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

451,097. Inductances. KRAMOLIN, L. L. DE, Gross-Glienicke, Kladow, Berlin. Oct. 23, 1934, Nos. 16654/36 and 16655/36. Convention dates, Oct. 23, 1933 and Nov. 10, 1933. Divided out of 449,240. [Class 37] In apparatus comprising a low permeability iron core having an inductive winding thereon the inductance of which is varied by varying the preliminary magnetization of the core, the core is arranged in the gap of a separate permanent or electromagnet. A direct current winding may be provided on the core and may be arranged to produce a variable magnetization in addition to or in opposition to the magnetization produced by the permanent or electromagnet. Specifications 442,673 and 449,240 are referred to.
GB16654/36A 1933-10-23 1934-10-23 Apparatus comprising a low permability core with an inductive winding thereon Expired GB451097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE451097X 1933-10-23

Publications (1)

Publication Number Publication Date
GB451097A true GB451097A (en) 1936-07-23

Family

ID=6538478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16654/36A Expired GB451097A (en) 1933-10-23 1934-10-23 Apparatus comprising a low permability core with an inductive winding thereon

Country Status (1)

Country Link
GB (1) GB451097A (en)

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