DE3852951D1 - Drosselspule. - Google Patents

Drosselspule.

Info

Publication number
DE3852951D1
DE3852951D1 DE3852951T DE3852951T DE3852951D1 DE 3852951 D1 DE3852951 D1 DE 3852951D1 DE 3852951 T DE3852951 T DE 3852951T DE 3852951 T DE3852951 T DE 3852951T DE 3852951 D1 DE3852951 D1 DE 3852951D1
Authority
DE
Germany
Prior art keywords
core
sections
coil
different magnetic
core sections
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 - Fee Related
Application number
DE3852951T
Other languages
English (en)
Inventor
Hanspeter Bitterli
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.)
RIEDI JOKS SUSANNE
Original Assignee
RIEDI JOKS SUSANNE
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 RIEDI JOKS SUSANNE filed Critical RIEDI JOKS SUSANNE
Application granted granted Critical
Publication of DE3852951D1 publication Critical patent/DE3852951D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE3852951T 1988-02-11 1988-11-17 Drosselspule. Expired - Fee Related DE3852951D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH486/88A CH678773A5 (de) 1988-02-11 1988-02-11
PCT/CH1988/000214 WO1989007828A1 (en) 1988-02-11 1988-11-17 Choke coil

Publications (1)

Publication Number Publication Date
DE3852951D1 true DE3852951D1 (de) 1995-03-16

Family

ID=4188113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852951T Expired - Fee Related DE3852951D1 (de) 1988-02-11 1988-11-17 Drosselspule.

Country Status (7)

Country Link
EP (1) EP0380582B1 (de)
JP (1) JPH02503251A (de)
AT (1) ATE118115T1 (de)
CH (1) CH678773A5 (de)
DE (1) DE3852951D1 (de)
RU (1) RU1838841C (de)
WO (1) WO1989007828A1 (de)

Families Citing this family (5)

* 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
CN101595540B (zh) * 2007-01-24 2012-04-18 胜美达集团株式会社 电感器
DE102010015410A1 (de) * 2010-04-19 2011-10-20 SUMIDA Components & Modules GmbH Induktives Bauelement mit variablen Kerneigenschaften und Verfahren zu deren Einstellung
EP2631920A1 (de) * 2012-02-27 2013-08-28 ABB Oy Integrierter Drossel für Gleichtakt- und Gegentaktrauschen

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 (de) * 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

Also Published As

Publication number Publication date
WO1989007828A1 (en) 1989-08-24
EP0380582A1 (de) 1990-08-08
JPH02503251A (ja) 1990-10-04
EP0380582B1 (de) 1995-02-01
CH678773A5 (de) 1991-10-31
RU1838841C (ru) 1993-08-30
ATE118115T1 (de) 1995-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee