DE3717717A1 - Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet - Google Patents

Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet

Info

Publication number
DE3717717A1
DE3717717A1 DE19873717717 DE3717717A DE3717717A1 DE 3717717 A1 DE3717717 A1 DE 3717717A1 DE 19873717717 DE19873717717 DE 19873717717 DE 3717717 A DE3717717 A DE 3717717A DE 3717717 A1 DE3717717 A1 DE 3717717A1
Authority
DE
Germany
Prior art keywords
current
compensated
ring
choke
magnetically conductive
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.)
Granted
Application number
DE19873717717
Other languages
German (de)
English (en)
Other versions
DE3717717C2 (enrdf_load_stackoverflow
Inventor
Willi Wimmer
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.)
Vogt Electronic AG
Original Assignee
Vogt Electronic AG
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 Vogt Electronic AG filed Critical Vogt Electronic AG
Priority to DE19873717717 priority Critical patent/DE3717717A1/de
Publication of DE3717717A1 publication Critical patent/DE3717717A1/de
Application granted granted Critical
Publication of DE3717717C2 publication Critical patent/DE3717717C2/de
Granted legal-status Critical Current

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
    • H01F17/062—Toroidal core with turns of coil around it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
DE19873717717 1987-05-26 1987-05-26 Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet Granted DE3717717A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873717717 DE3717717A1 (de) 1987-05-26 1987-05-26 Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717717 DE3717717A1 (de) 1987-05-26 1987-05-26 Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet

Publications (2)

Publication Number Publication Date
DE3717717A1 true DE3717717A1 (de) 1988-12-29
DE3717717C2 DE3717717C2 (enrdf_load_stackoverflow) 1992-10-08

Family

ID=6328449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873717717 Granted DE3717717A1 (de) 1987-05-26 1987-05-26 Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet

Country Status (1)

Country Link
DE (1) DE3717717A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311125B4 (de) * 1993-04-05 2004-10-21 Epcos Ag EMV-Filter für Anlagen, Systeme und geschirmte Räume
DE4311126C2 (de) * 1993-04-05 1998-03-12 Siemens Matsushita Components Stromkompensierte Mehrfachdrossel in Kompaktbauweise
DE102008031296A1 (de) * 2008-07-02 2009-08-20 Siemens Aktiengesellschaft Drosselspuleneinrichtung für einen Filterschaltkreis sowie Verwendung einer solchen und Filterschaltkreis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962679A (en) * 1955-07-25 1960-11-29 Gen Electric Coaxial core inductive structures
DE3340494A1 (de) * 1983-11-09 1985-05-15 Vogt Gmbh & Co Kg, 8391 Erlau Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet
DE3445879A1 (de) * 1983-11-09 1986-06-19 Vogt electronic AG, 8391 Erlau Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962679A (en) * 1955-07-25 1960-11-29 Gen Electric Coaxial core inductive structures
DE3340494A1 (de) * 1983-11-09 1985-05-15 Vogt Gmbh & Co Kg, 8391 Erlau Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet
DE3445879A1 (de) * 1983-11-09 1986-06-19 Vogt electronic AG, 8391 Erlau Stromkompensierte ringkerndrossel mit erhoehter streuinduktivitaet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GOESZL, Gottfried: Stromkompensierte SIFERIT-Drosseln zur Funk-Entstörung. In: Siemens-Bauteile-Informationen 8 (1970) Sonderheft Funk- Entstörung, S.6-8 *

Also Published As

Publication number Publication date
DE3717717C2 (enrdf_load_stackoverflow) 1992-10-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer