CH678773A5 - - Google Patents

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Publication number
CH678773A5
CH678773A5 CH486/88A CH48688A CH678773A5 CH 678773 A5 CH678773 A5 CH 678773A5 CH 486/88 A CH486/88 A CH 486/88A CH 48688 A CH48688 A CH 48688A CH 678773 A5 CH678773 A5 CH 678773A5
Authority
CH
Switzerland
Prior art keywords
partial
core
cores
inductor
phi
Prior art date
Application number
CH486/88A
Other languages
German (de)
English (en)
Inventor
Hanspeter Bitterli
Original Assignee
Susanne Riedi Joks
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 Susanne Riedi Joks filed Critical Susanne Riedi Joks
Priority to CH486/88A priority Critical patent/CH678773A5/de
Priority to PCT/CH1988/000214 priority patent/WO1989007828A1/de
Priority to JP63508776A priority patent/JPH02503251A/ja
Priority to AT88909509T priority patent/ATE118115T1/de
Priority to EP88909509A priority patent/EP0380582B1/de
Priority to DE3852951T priority patent/DE3852951D1/de
Priority to SU894742157A priority patent/RU1838841C/ru
Publication of CH678773A5 publication Critical patent/CH678773A5/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Magnetically Actuated Valves (AREA)
CH486/88A 1988-02-11 1988-02-11 CH678773A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH486/88A CH678773A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-11 1988-02-11
PCT/CH1988/000214 WO1989007828A1 (en) 1988-02-11 1988-11-17 Choke coil
JP63508776A JPH02503251A (ja) 1988-02-11 1988-11-17 チョークコイル
AT88909509T ATE118115T1 (de) 1988-02-11 1988-11-17 Drosselspule.
EP88909509A EP0380582B1 (de) 1988-02-11 1988-11-17 Drosselspule
DE3852951T DE3852951D1 (de) 1988-02-11 1988-11-17 Drosselspule.
SU894742157A RU1838841C (ru) 1988-02-11 1989-10-10 Дроссельна катушка

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH486/88A CH678773A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-11 1988-02-11

Publications (1)

Publication Number Publication Date
CH678773A5 true CH678773A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-31

Family

ID=4188113

Family Applications (1)

Application Number Title Priority Date Filing Date
CH486/88A CH678773A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-11 1988-02-11

Country Status (7)

Country Link
EP (1) EP0380582B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH02503251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE118115T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH678773A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3852951D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU1838841C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1989007828A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131341A1 (de) * 2010-04-19 2011-10-27 SUMIDA Components & Modules GmbH Induktives bauelement mit variablen kerneigenschaften und verfahren zu deren einstellung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065448A (ja) * 1992-06-22 1994-01-14 Matsushita Electric Ind Co Ltd チョークコイルおよび電源装置
JPH07297055A (ja) * 1994-04-26 1995-11-10 Matsushita Electric Ind Co Ltd チョークコイル
US7969266B2 (en) * 2007-01-24 2011-06-28 Sumida Corporation Inductor
EP2631920A1 (en) * 2012-02-27 2013-08-28 ABB Oy Integrated common mode and differential mode choke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952072A (en) * 1932-02-12 1934-03-27 Gen Electric Electrical instrument
CH227740A (de) * 1941-02-11 1943-06-30 Hermes Patentverwertungs Gmbh Anordnung zur Schliessung und Unterbrechung eines Wechselstromkreises.
CH224775A (de) * 1941-05-03 1942-12-15 Floris Dr Ing Koppelmann Schaltanordnung, bestehend aus Transformator und Schaltdrossel.
CH293283A (de) * 1944-11-02 1953-09-15 Licentia Gmbh Drosseleisenkern, insbesondere für Kontaktumformer.
CH537672A (de) * 1971-10-29 1973-05-31 Bbc Brown Boveri & Cie Schaltungsanordnung für die Thyristorbeschaltung von Hochspannungsventilen
JPS504524A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-18 1975-01-17
JPS5792815A (en) * 1980-12-01 1982-06-09 Tohoku Metal Ind Ltd Choke coil
JPS59182514A (ja) * 1983-03-31 1984-10-17 Hitachi Metals Ltd チヨ−クコイル用磁心

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131341A1 (de) * 2010-04-19 2011-10-27 SUMIDA Components & Modules GmbH Induktives bauelement mit variablen kerneigenschaften und verfahren zu deren einstellung

Also Published As

Publication number Publication date
WO1989007828A1 (en) 1989-08-24
RU1838841C (ru) 1993-08-30
EP0380582B1 (de) 1995-02-01
EP0380582A1 (de) 1990-08-08
ATE118115T1 (de) 1995-02-15
DE3852951D1 (de) 1995-03-16
JPH02503251A (ja) 1990-10-04

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Legal Events

Date Code Title Description
PL Patent ceased