ATE215727T1 - Elektrischer drossel mit verteilte spalt - Google Patents

Elektrischer drossel mit verteilte spalt

Info

Publication number
ATE215727T1
ATE215727T1 AT97901927T AT97901927T ATE215727T1 AT E215727 T1 ATE215727 T1 AT E215727T1 AT 97901927 T AT97901927 T AT 97901927T AT 97901927 T AT97901927 T AT 97901927T AT E215727 T1 ATE215727 T1 AT E215727T1
Authority
AT
Austria
Prior art keywords
distributed gap
magnetic core
annealing treatment
electrical throttle
permeability
Prior art date
Application number
AT97901927T
Other languages
German (de)
English (en)
Inventor
Aliki Collins
John Silgailis
Joseph Abou-Elias
Ronald J Martis
Ryusuke Hasegawa
Original Assignee
Honeywell Int 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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE215727T1 publication Critical patent/ATE215727T1/de

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
    • 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
    • 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)
  • Cable Accessories (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
AT97901927T 1996-01-11 1997-01-08 Elektrischer drossel mit verteilte spalt ATE215727T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58478796A 1996-01-11 1996-01-11
PCT/US1997/000178 WO1997025727A1 (en) 1996-01-11 1997-01-08 Distributed gap electrical choke

Publications (1)

Publication Number Publication Date
ATE215727T1 true ATE215727T1 (de) 2002-04-15

Family

ID=24338791

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97901927T ATE215727T1 (de) 1996-01-11 1997-01-08 Elektrischer drossel mit verteilte spalt

Country Status (9)

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

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
DE69942334D1 (de) 1998-03-02 2010-06-17 Massachusetts Inst Technology Poly-zinkfinger-proteine mit verbesserten linkern
CN1241215C (zh) * 1998-03-27 2006-02-08 梅特格拉斯公司 矩形的树脂封装的绕组和干式配电变压器
US6503717B2 (en) 1999-12-06 2003-01-07 Sangamo Biosciences, Inc. Methods of using randomized libraries of zinc finger proteins for the identification of gene function
US6534261B1 (en) 1999-01-12 2003-03-18 Sangamo Biosciences, Inc. Regulation of endogenous gene expression in cells using zinc finger proteins
AU2002243645A1 (en) 2001-01-22 2002-07-30 Sangamo Biosciences, Inc. Zinc finger proteins for dna binding and gene regulation in plants
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
KR950014314B1 (ko) * 1990-11-30 1995-11-24 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 Fe기 연자성합성
JP3322407B2 (ja) * 1990-11-30 2002-09-09 三井化学株式会社 Ｆｅ基軟磁性合金
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
KR100452535B1 (ko) 2004-12-17
JP4990389B2 (ja) 2012-08-01
JP2011061210A (ja) 2011-03-24
CN1114217C (zh) 2003-07-09
DK0873567T3 (da) 2002-07-01
CN1208497A (zh) 1999-02-17
WO1997025727A1 (en) 1997-07-17
DE69711599T2 (de) 2002-10-31
JP4629165B2 (ja) 2011-02-09
TW351816B (en) 1999-02-01
EP0873567B1 (en) 2002-04-03
JP2000503169A (ja) 2000-03-14
EP0873567A1 (en) 1998-10-28
KR19990076747A (ko) 1999-10-15
DE69711599D1 (de) 2002-05-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner