CH557082A - MULTI-PIECE RING CORE. - Google Patents

MULTI-PIECE RING CORE.

Info

Publication number
CH557082A
CH557082A CH629173A CH629173A CH557082A CH 557082 A CH557082 A CH 557082A CH 629173 A CH629173 A CH 629173A CH 629173 A CH629173 A CH 629173A CH 557082 A CH557082 A CH 557082A
Authority
CH
Switzerland
Prior art keywords
ring core
piece ring
piece
core
ring
Prior art date
Application number
CH629173A
Other languages
German (de)
Original Assignee
Licentia 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
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH557082A publication Critical patent/CH557082A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Dental Preparations (AREA)
CH629173A 1972-05-12 1973-05-03 MULTI-PIECE RING CORE. CH557082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223116 DE2223116C3 (en) 1972-05-12 1972-05-12 Composite magnetic toroidal core

Publications (1)

Publication Number Publication Date
CH557082A true CH557082A (en) 1974-12-13

Family

ID=5844687

Family Applications (1)

Application Number Title Priority Date Filing Date
CH629173A CH557082A (en) 1972-05-12 1973-05-03 MULTI-PIECE RING CORE.

Country Status (5)

Country Link
AT (1) AT321404B (en)
CH (1) CH557082A (en)
DE (1) DE2223116C3 (en)
NO (1) NO137956C (en)
SE (1) SE389940B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111316B (en) * 1981-12-11 1985-04-17 Westinghouse Electric Corp An unjointed amorphous metal core for an electrical induction apparatus
US6049264A (en) * 1997-12-09 2000-04-11 Siemens Automotive Corporation Electromagnetic actuator with composite core assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418539A (en) * 1932-11-22 1934-10-26 British Thomson Houston Co Ltd Improvements in and relating to magnetic cores
DE946169C (en) * 1942-06-19 1956-07-26 Aeg Leafed magnetic core
DE869657C (en) * 1951-04-28 1953-03-05 Siemens Ag Electric choke coil, especially for fluorescent lamps
DE1016377B (en) * 1954-12-27 1957-09-26 Licentia Gmbh Circular band ring core with stepped core cross-section
US2908880A (en) * 1955-08-08 1959-10-13 Mc Graw Edison Co Magnetic core
DE1219582B (en) * 1963-02-26 1966-06-23 Licentia Gmbh Device for joint pressing for cores and windings of large transformers
DE1278031B (en) * 1964-09-23 1968-09-19 Siemens Ag Process for gluing the sheets of ferromagnetic layer or strip cores

Also Published As

Publication number Publication date
DE2223116C3 (en) 1981-04-23
NO137956C (en) 1978-05-24
NO137956B (en) 1978-02-13
SE389940B (en) 1976-11-22
AT321404B (en) 1975-03-25
DE2223116B2 (en) 1975-07-24
DE2223116A1 (en) 1973-11-22

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: AEG-TELEFUNKEN NACHRICHTENTECHNIK GMBH

PFA Name/firm changed

Owner name: ANT NACHRICHTENTECHNIK GMBH

PL Patent ceased