TW351816B - Distributed gap electrical choke - Google Patents

Distributed gap electrical choke

Info

Publication number
TW351816B
TW351816B TW086100556A TW86100556A TW351816B TW 351816 B TW351816 B TW 351816B TW 086100556 A TW086100556 A TW 086100556A TW 86100556 A TW86100556 A TW 86100556A TW 351816 B TW351816 B TW 351816B
Authority
TW
Taiwan
Prior art keywords
distributed gap
magnetic core
annealing treatment
electrical choke
gap electrical
Prior art date
Application number
TW086100556A
Other languages
English (en)
Chinese (zh)
Inventor
Aliki Collins
John Silgailis
Joseph Abou-Elias
Ronald J Martis
Ryusuke Hasegawa
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of TW351816B publication Critical patent/TW351816B/zh

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
    • 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
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • 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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Cable Accessories (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
TW086100556A 1996-01-11 1997-01-20 Distributed gap electrical choke TW351816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58478796A 1996-01-11 1996-01-11

Publications (1)

Publication Number Publication Date
TW351816B true TW351816B (en) 1999-02-01

Family

ID=24338791

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086100556A TW351816B (en) 1996-01-11 1997-01-20 Distributed gap electrical choke

Country Status (9)

Country Link
EP (1) EP0873567B1 (de)
JP (2) JP4629165B2 (de)
KR (1) KR100452535B1 (de)
CN (1) CN1114217C (de)
AT (1) ATE215727T1 (de)
DE (1) DE69711599T2 (de)
DK (1) DK0873567T3 (de)
TW (1) TW351816B (de)
WO (1) WO1997025727A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6144279A (en) * 1997-03-18 2000-11-07 Alliedsignal Inc. Electrical choke for power factor correction
AU746454B2 (en) 1998-03-02 2002-05-02 Massachusetts Institute Of Technology Poly zinc finger proteins with improved linkers
CA2326328A1 (en) * 1998-03-27 1999-09-30 D. Christian Pruess Dry-type transformer having a generally rectangular, resin encapsulated coil
US6534261B1 (en) 1999-01-12 2003-03-18 Sangamo Biosciences, Inc. Regulation of endogenous gene expression in cells using zinc finger proteins
HK1049515B (en) 1999-12-06 2006-01-13 Sangamo Biosciences Inc. Methods of using randomized libraries of zinc finger proteins for the identification of gene function
CA2435394C (en) 2001-01-22 2018-01-09 Sangamo Biosciences, Inc. Modified zinc finger binding proteins
US7262054B2 (en) 2002-01-22 2007-08-28 Sangamo Biosciences, Inc. Zinc finger proteins for DNA binding and gene regulation in plants
US7541909B2 (en) * 2002-02-08 2009-06-02 Metglas, Inc. Filter circuit having an Fe-based core
DE102004024337A1 (de) * 2004-05-17 2005-12-22 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung nanokristalliner Stromwandlerkerne, nach diesem Verfahren hergestellte Magnetkerne sowie Stromwandler mit denselben
DE202017103569U1 (de) * 2017-06-14 2018-09-17 Sma Solar Technology Ag Spule und elektrisches oder elektronisches Gerät mit einer derartigen Spule

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300950A (en) * 1978-04-20 1981-11-17 General Electric Company Amorphous metal alloys and ribbons thereof
GB2117979B (en) * 1982-04-01 1985-06-26 Telcon Metals Ltd Electrical chokes
JPS62186506A (ja) * 1986-02-12 1987-08-14 Meidensha Electric Mfg Co Ltd アモルフアス鉄心の焼鈍方法
DE3611527A1 (de) * 1986-04-05 1987-10-08 Vacuumschmelze Gmbh Verfahren zur erzielung einer flachen magnetisierungsschleife in amorphen kernen durch eine waermebehandlung
JP2868121B2 (ja) * 1987-07-28 1999-03-10 日立金属株式会社 Ｆｅ基磁性合金磁心の製造方法
JP3322407B2 (ja) * 1990-11-30 2002-09-09 三井化学株式会社 Ｆｅ基軟磁性合金
KR950014314B1 (ko) * 1990-11-30 1995-11-24 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 Fe기 연자성합성
JPH04341544A (ja) * 1991-05-17 1992-11-27 Mitsui Petrochem Ind Ltd Ｆｅ基軟磁性合金
US5252144A (en) * 1991-11-04 1993-10-12 Allied Signal Inc. Heat treatment process and soft magnetic alloys produced thereby

Also Published As

Publication number Publication date
CN1114217C (zh) 2003-07-09
DE69711599D1 (de) 2002-05-08
WO1997025727A1 (en) 1997-07-17
KR19990076747A (ko) 1999-10-15
DK0873567T3 (da) 2002-07-01
EP0873567A1 (de) 1998-10-28
KR100452535B1 (ko) 2004-12-17
DE69711599T2 (de) 2002-10-31
JP4990389B2 (ja) 2012-08-01
EP0873567B1 (de) 2002-04-03
JP4629165B2 (ja) 2011-02-09
ATE215727T1 (de) 2002-04-15
JP2011061210A (ja) 2011-03-24
CN1208497A (zh) 1999-02-17
JP2000503169A (ja) 2000-03-14

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees