FR2502835B1 - Bobine a noyau toroidal a compensation de courant - Google Patents

Bobine a noyau toroidal a compensation de courant

Info

Publication number
FR2502835B1
FR2502835B1 FR8204704A FR8204704A FR2502835B1 FR 2502835 B1 FR2502835 B1 FR 2502835B1 FR 8204704 A FR8204704 A FR 8204704A FR 8204704 A FR8204704 A FR 8204704A FR 2502835 B1 FR2502835 B1 FR 2502835B1
Authority
FR
France
Prior art keywords
core coil
current compensation
toroidal core
toroidal
compensation
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
Application number
FR8204704A
Other languages
English (en)
Other versions
FR2502835A1 (fr
Inventor
Eberhard Ristig
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of FR2502835A1 publication Critical patent/FR2502835A1/fr
Application granted granted Critical
Publication of FR2502835B1 publication Critical patent/FR2502835B1/fr
Expired 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
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
FR8204704A 1981-03-27 1982-03-19 Bobine a noyau toroidal a compensation de courant Expired FR2502835B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813112296 DE3112296A1 (de) 1981-03-27 1981-03-27 Stromkompensierte ringkerndrossel

Publications (2)

Publication Number Publication Date
FR2502835A1 FR2502835A1 (fr) 1982-10-01
FR2502835B1 true FR2502835B1 (fr) 1987-04-30

Family

ID=6128543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204704A Expired FR2502835B1 (fr) 1981-03-27 1982-03-19 Bobine a noyau toroidal a compensation de courant

Country Status (3)

Country Link
DE (1) DE3112296A1 (fr)
ES (1) ES510855A0 (fr)
FR (1) FR2502835B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211112C2 (de) * 1982-03-26 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart An ein öffentliches Wechselspannungsversorgungsnetz anschließbares Gerät der Unterhaltungselektronik mit einem Entstörungsglied
DE3307262A1 (de) * 1983-03-02 1984-09-06 Vogt Gmbh & Co Kg, 8391 Erlau Ringkern-entstoerdrossel mit gerichtetem streufeld
JPS6074412A (ja) * 1983-09-28 1985-04-26 Toshiba Corp 多出力共用チヨ−クコイル
DE3428649C1 (de) * 1984-08-03 1986-02-06 Leopold F. 7000 Stuttgart Schmid Stossdaempfendes und schwingungstilgendes Tripodegelenk
DE19848827A1 (de) * 1998-10-22 2000-05-04 Vacuumschmelze Gmbh Vorrichtung zur Dämpfung von Störspannungen
DE19936859C1 (de) * 1999-08-05 2001-02-01 Vacuumschmelze Gmbh Funkentstördrossel mit Sättigungsanzeige
DE10058631A1 (de) * 2000-11-25 2002-05-29 Hella Kg Hueck & Co Drosselspule mit einem Kern aus ferromagnetischem Material
CN101908403B (zh) * 2009-06-08 2013-03-06 中国长城计算机深圳股份有限公司 一种电感元件、功率因数校正电路及开关电源

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960978A (fr) * 1950-04-28
DE464775C (de) * 1926-01-06 1928-08-29 Aeg Spule zur gleichzeitigen induktiven Belastung von Fernsprech-Stamm- und Viererleitungen nach Art des Pupinsystems
CH161188A (de) * 1931-01-30 1933-04-15 Philips Nv Störschutzfilter.
DE1824760U (de) * 1960-05-20 1961-01-12 Siemens Ag Trennwand der kammerwicklung bei ringkerndrosseln.
FR1463842A (fr) * 1965-06-15 1966-12-30 Lignes Telegraph Telephon Perfectionnements aux structures magnétiques toroïdales
GB1101857A (en) * 1965-09-28 1968-01-31 Black & Decker Ltd Interference suppression choke
US3706949A (en) * 1970-02-17 1972-12-19 Nichicon Capacitor Ltd High frequency filter
DE2050312A1 (de) * 1970-10-13 1972-04-20 Siemens Ag Mehrfachdrossel mit Dämpfung von symmetrischen Störströmen
LU67628A1 (fr) * 1972-10-04 1973-07-26

Also Published As

Publication number Publication date
ES8303808A1 (es) 1983-02-01
FR2502835A1 (fr) 1982-10-01
ES510855A0 (es) 1983-02-01
DE3112296A1 (de) 1982-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse