CA1158325A - Core for electromagnetic induction device - Google Patents

Core for electromagnetic induction device

Info

Publication number
CA1158325A
CA1158325A CA000361216A CA361216A CA1158325A CA 1158325 A CA1158325 A CA 1158325A CA 000361216 A CA000361216 A CA 000361216A CA 361216 A CA361216 A CA 361216A CA 1158325 A CA1158325 A CA 1158325A
Authority
CA
Canada
Prior art keywords
core
elements
magnetic core
strip
recited
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
CA000361216A
Other languages
English (en)
French (fr)
Inventor
Joseph A. Mas
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.)
Allied Corp
Original Assignee
Allied Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22169755&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1158325(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Corp filed Critical Allied Corp
Application granted granted Critical
Publication of CA1158325A publication Critical patent/CA1158325A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15383—Applying coatings thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
CA000361216A 1979-10-05 1980-09-29 Core for electromagnetic induction device Expired CA1158325A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8220979A 1979-10-05 1979-10-05
US082,209 1979-10-05

Publications (1)

Publication Number Publication Date
CA1158325A true CA1158325A (en) 1983-12-06

Family

ID=22169755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361216A Expired CA1158325A (en) 1979-10-05 1980-09-29 Core for electromagnetic induction device

Country Status (4)

Country Link
EP (1) EP0026871B1 (de)
JP (1) JPS5658213A (de)
CA (1) CA1158325A (de)
DE (1) DE3066611D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524342A (en) * 1981-12-28 1985-06-18 Allied Corporation Toroidal core electromagnetic device
US4506248A (en) * 1983-09-19 1985-03-19 Electric Power Research Institute, Inc. Stacked amorphous metal core
CA1211169A (fr) * 1984-04-03 1986-09-09 Nicolai Alexandrov Transformateur de distribution a circuit magnetique enroule
US5868123A (en) * 1995-10-05 1999-02-09 Alliedsignal Inc. Magnetic core-coil assembly for spark ignition systems
US20060017010A1 (en) * 2004-07-22 2006-01-26 Axcelis Technologies, Inc. Magnet for scanning ion beams
JP4841327B2 (ja) * 2006-06-21 2011-12-21 モリト株式会社 肩ストラップ用取付具、肩ストラップ及びカップ付き女性用衣類
EP2696358B1 (de) * 2012-08-10 2018-10-10 STS Spezial-Transformatoren-Stockach GmbH & Co. KG Mittelfrequenz-Transformator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937185C (de) * 1941-02-12 1955-12-29 Siemens Ag Schaltanordnung fuer Wechselstromunterbrechungseinrichtungen
US2909742A (en) * 1953-09-01 1959-10-20 Gen Electric Machine wound magnetic core
US3838365A (en) * 1973-02-05 1974-09-24 Allied Chem Acoustic devices using amorphous metal alloys
BE807944A (fr) * 1973-11-28 1974-05-28 Elphiac Sa Self a saturation brusque generatrice d'harmoniques pour dispositif multiplicateur de frequence
SE7511398L (sv) * 1974-10-21 1976-04-22 Western Electric Co Magnetisk anordning
US4056411A (en) * 1976-05-14 1977-11-01 Ho Sou Chen Method of making magnetic devices including amorphous alloys
US4038073A (en) * 1976-03-01 1977-07-26 Allied Chemical Corporation Near-zero magnetostrictive glassy metal alloys with high saturation induction
US4116728B1 (en) * 1976-09-02 1994-05-03 Gen Electric Treatment of amorphous magnetic alloys to produce a wide range of magnetic properties

Also Published As

Publication number Publication date
EP0026871B1 (de) 1984-02-15
EP0026871A1 (de) 1981-04-15
JPS5658213A (en) 1981-05-21
DE3066611D1 (en) 1984-03-22
JPS6366045B2 (de) 1988-12-19

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Legal Events

Date Code Title Description
MKEX Expiry