GB512761A - Improvements in or relating to electric inductors for use at high pressure - Google Patents

Improvements in or relating to electric inductors for use at high pressure

Info

Publication number
GB512761A
GB512761A GB32697/37A GB3269737A GB512761A GB 512761 A GB512761 A GB 512761A GB 32697/37 A GB32697/37 A GB 32697/37A GB 3269737 A GB3269737 A GB 3269737A GB 512761 A GB512761 A GB 512761A
Authority
GB
United Kingdom
Prior art keywords
relating
high pressure
spacers
coils
electric inductors
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
GB32697/37A
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 GB512761A publication Critical patent/GB512761A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it

Landscapes

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

Abstract

512,761. Inductances. SIEMENS & HALSKE AKT.-GES. Nov. 26, 1937, No. 32697. Void. Convention date, Dec. 9, 1936. [Class 38 (ii)] In high frequency inductance coils, parts of the winding are separated from each other or from the core by spacers of solid material traversed by air channels. The coils may be cylindrical or toroidal, and the spacers 3 ... 6 may comprise a unitary or two-part corrugated or honeycombed body of low loss material such as a polyvinyl compound.
GB32697/37A 1936-12-09 1937-11-26 Improvements in or relating to electric inductors for use at high pressure Expired GB512761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE512761X 1936-12-09

Publications (1)

Publication Number Publication Date
GB512761A true GB512761A (en) 1939-09-25

Family

ID=6548218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32697/37A Expired GB512761A (en) 1936-12-09 1937-11-26 Improvements in or relating to electric inductors for use at high pressure

Country Status (1)

Country Link
GB (1) GB512761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720897A (en) * 1971-08-09 1973-03-13 Westinghouse Electric Corp Electrical inductive apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720897A (en) * 1971-08-09 1973-03-13 Westinghouse Electric Corp Electrical inductive apparatus

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