JPS553695A - Induction electric device and method of manufacturing same - Google Patents

Induction electric device and method of manufacturing same

Info

Publication number
JPS553695A
JPS553695A JP7108479A JP7108479A JPS553695A JP S553695 A JPS553695 A JP S553695A JP 7108479 A JP7108479 A JP 7108479A JP 7108479 A JP7108479 A JP 7108479A JP S553695 A JPS553695 A JP S553695A
Authority
JP
Japan
Prior art keywords
electric device
manufacturing same
induction electric
induction
manufacturing
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.)
Pending
Application number
JP7108479A
Other languages
Japanese (ja)
Inventor
Boru Rihiaruto
Kesutaa Hansuyurugen
Hiruchingaa Hansurainaa
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Vacuumschmelze GmbH and Co KG
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 Vacuumschmelze GmbH and Co KG filed Critical Vacuumschmelze GmbH and Co KG
Publication of JPS553695A publication Critical patent/JPS553695A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP7108479A 1978-06-06 1979-06-06 Induction electric device and method of manufacturing same Pending JPS553695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824749 DE2824749A1 (en) 1978-06-06 1978-06-06 INDUCTIVE COMPONENT AND PROCESS FOR ITS MANUFACTURING

Publications (1)

Publication Number Publication Date
JPS553695A true JPS553695A (en) 1980-01-11

Family

ID=6041152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7108479A Pending JPS553695A (en) 1978-06-06 1979-06-06 Induction electric device and method of manufacturing same

Country Status (4)

Country Link
EP (1) EP0005836B1 (en)
JP (1) JPS553695A (en)
CA (1) CA1148229A (en)
DE (2) DE2824749A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963704A (en) * 1982-10-05 1984-04-11 Tdk Corp Magnetic core for magnetic switch
JPS63191046A (en) * 1987-02-04 1988-08-08 Kobe Steel Ltd Measurement of amount of biomass
JPH0296308A (en) * 1989-06-15 1990-04-09 Toshiba Corp Reactor for semiconductor circuit
WO1994007300A1 (en) * 1992-09-24 1994-03-31 Kabushiki Kaisha Toshiba Snubber circuit, switching power-supply, and saturable inductor used for them

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161057A (en) * 1979-06-04 1980-12-15 Sony Corp Manufacture of high permeability amorphous alloy
JPS5841649B2 (en) * 1980-04-30 1983-09-13 株式会社東芝 wound iron core
JPS5831053A (en) * 1981-08-18 1983-02-23 Toshiba Corp Amorphous alloy
EP0160166A1 (en) * 1981-11-26 1985-11-06 Allied Corporation Low magnetostriction amorphous metal alloys
EP0080521B1 (en) * 1981-11-26 1986-10-15 Allied Corporation Low magnetostriction amorphous metal alloys
JPS58139408A (en) * 1982-02-15 1983-08-18 Hitachi Metals Ltd Wound iron core
JPS59150414A (en) * 1982-12-23 1984-08-28 Toshiba Corp Reactor for semiconductor circuit
CH664107A5 (en) * 1983-07-06 1988-02-15 Mitsubishi Electric Corp ELECTRODE FOR WIRE CUTTING SPARK EDM.
JPS6029234A (en) * 1983-07-11 1985-02-14 Mitsubishi Electric Corp Wire electrode for wire cut electrical discharge machining
JPS61288048A (en) * 1985-06-13 1986-12-18 Hitachi Metals Ltd Fe-base amorphous alloy with low core loss
US4958134A (en) * 1987-09-04 1990-09-18 Kabushiki Kaisha Toshiba Noise suppression device comprising a toroid winding
DE3733376A1 (en) * 1987-10-02 1989-04-13 Vacuumschmelze Gmbh Method for producing a coaxially field-coupled transformer
DE19681738B4 (en) * 1996-12-30 2005-04-21 Seibel, Wilhelm, Dipl.-Ing. Method for bundling the magnetic lines of force of permanent magnets and aligning the magnetic flux
EP1114429B1 (en) 1998-09-17 2003-11-12 Vacuumschmelze GmbH Current transformer with a direct current tolerance
KR100606514B1 (en) 1998-11-13 2006-07-31 바쿰슈멜체 게엠베하 운트 코. 카게 Magnetic core that is suitable for use in a current transformer, method for the production of a magnetic core and current transformer with a magnetic core
DE10062091C1 (en) * 2000-12-13 2002-07-11 Urs Graubner Inductive component for power or communications applications has 2 complementary shell cores with ferromagnetic wire sections in ring around core axis
CN101509106B (en) * 2008-02-20 2010-06-30 吴更生 Fe-based amorphous alloy material and method of producing the same
DE102009043539A1 (en) * 2009-09-30 2011-04-21 Vacuumschmelze Gmbh & Co. Kg Magnetic strip, sensor comprising a magnetic strip and method of making a magnetic strip
CA2962386A1 (en) 2014-09-26 2016-03-31 Hitachi Metals, Ltd. Amorphous alloy magnetic core and method of manufacturing the same
CN106716572B (en) * 2014-09-26 2018-06-19 日立金属株式会社 The manufacturing method of non-crystaline amorphous metal magnetic core

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165395A (en) * 1974-10-21 1976-06-05 Western Electric Co
JPS5434051A (en) * 1977-08-19 1979-03-13 Matsushita Electric Ind Co Ltd Method of making magnetic circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915588C (en) * 1940-02-20 1954-07-26 Aeg Process for the production of winding cores for transformers, converters or the like.
US4053331A (en) * 1974-09-20 1977-10-11 University Of Pennsylvania Method of making amorphous metallic alloys having enhanced magnetic properties by using tensile stress
NL182182C (en) * 1974-11-29 1988-01-18 Allied Chem DEVICE WITH AMORPHIC METAL ALLOY.
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
NL176090C (en) * 1977-02-26 1985-02-18 Vacuumschmelze Gmbh METHOD FOR REDUCING THE MAGNETICIZATION LOSSES IN THIN-WEEK-MAGNETIC AMORPHIC METAL ALLOYS.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165395A (en) * 1974-10-21 1976-06-05 Western Electric Co
JPS5434051A (en) * 1977-08-19 1979-03-13 Matsushita Electric Ind Co Ltd Method of making magnetic circuit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963704A (en) * 1982-10-05 1984-04-11 Tdk Corp Magnetic core for magnetic switch
JPS63191046A (en) * 1987-02-04 1988-08-08 Kobe Steel Ltd Measurement of amount of biomass
JPH07117511B2 (en) * 1987-02-04 1995-12-18 株式会社神戸製鋼所 Method of measuring bacterial cell amount
JPH0296308A (en) * 1989-06-15 1990-04-09 Toshiba Corp Reactor for semiconductor circuit
WO1994007300A1 (en) * 1992-09-24 1994-03-31 Kabushiki Kaisha Toshiba Snubber circuit, switching power-supply, and saturable inductor used for them
US5745353A (en) * 1992-09-24 1998-04-28 Kabushiki Kaisha Toshiba Snubber circuit that suppresses surge and rush current flowing to a switching element of a self excitation-type flyback power supply

Also Published As

Publication number Publication date
DE2824749A1 (en) 1979-12-13
DE2962787D1 (en) 1982-07-01
CA1148229A (en) 1983-06-14
EP0005836A3 (en) 1980-01-09
EP0005836A2 (en) 1979-12-12
EP0005836B1 (en) 1982-05-12

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