DE2119950B2 - - Google Patents

Info

Publication number
DE2119950B2
DE2119950B2 DE2119950A DE2119950A DE2119950B2 DE 2119950 B2 DE2119950 B2 DE 2119950B2 DE 2119950 A DE2119950 A DE 2119950A DE 2119950 A DE2119950 A DE 2119950A DE 2119950 B2 DE2119950 B2 DE 2119950B2
Authority
DE
Germany
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
DE2119950A
Other versions
DE2119950A1 (de
DE2119950C3 (de
Inventor
Hans-Peter Kaiserswerth
Viktor Dipl.-Ing. Seiler
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
Priority to DE2119950A priority Critical patent/DE2119950C3/de
Priority to FR7147476A priority patent/FR2134340B1/fr
Priority to CH167172A priority patent/CH544391A/de
Priority to GB918972A priority patent/GB1383446A/en
Priority to NL7203229A priority patent/NL7203229A/xx
Priority to AT219372A priority patent/AT318772B/de
Priority to US00244478A priority patent/US3748618A/en
Priority to DD162444A priority patent/DD97114A5/xx
Priority to IT7320/72A priority patent/IT957219B/it
Priority to BE782488A priority patent/BE782488A/xx
Priority to HUSI1260A priority patent/HU164840B/hu
Publication of DE2119950A1 publication Critical patent/DE2119950A1/de
Publication of DE2119950B2 publication Critical patent/DE2119950B2/de
Application granted granted Critical
Publication of DE2119950C3 publication Critical patent/DE2119950C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • 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
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • 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
    • H01F27/255—Magnetic cores made from particles
    • 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
    • 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
    • H01F2003/106—Magnetic circuits using combinations of different magnetic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Soft Magnetic Materials (AREA)
DE2119950A 1971-04-23 1971-04-23 Funk-Entstördrossel Expired DE2119950C3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2119950A DE2119950C3 (de) 1971-04-23 1971-04-23 Funk-Entstördrossel
FR7147476A FR2134340B1 (de) 1971-04-23 1971-12-30
CH167172A CH544391A (de) 1971-04-23 1972-02-04 Funk-Entstördrossel
GB918972A GB1383446A (en) 1971-04-23 1972-02-29 Radio interference suppressors
NL7203229A NL7203229A (de) 1971-04-23 1972-03-10
AT219372A AT318772B (de) 1971-04-23 1972-03-15 Funk-Entstördrossel
US00244478A US3748618A (en) 1971-04-23 1972-04-17 Radio frequency choke
DD162444A DD97114A5 (de) 1971-04-23 1972-04-20
IT7320/72A IT957219B (it) 1971-04-23 1972-04-21 Bobina per la soppressione dei radiodisturbi
BE782488A BE782488A (fr) 1971-04-23 1972-04-21 Self anti-parasites
HUSI1260A HU164840B (de) 1971-04-23 1972-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2119950A DE2119950C3 (de) 1971-04-23 1971-04-23 Funk-Entstördrossel

Publications (3)

Publication Number Publication Date
DE2119950A1 DE2119950A1 (de) 1972-11-02
DE2119950B2 true DE2119950B2 (de) 1974-10-10
DE2119950C3 DE2119950C3 (de) 1975-06-05

Family

ID=5805720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2119950A Expired DE2119950C3 (de) 1971-04-23 1971-04-23 Funk-Entstördrossel

Country Status (11)

Country Link
US (1) US3748618A (de)
AT (1) AT318772B (de)
BE (1) BE782488A (de)
CH (1) CH544391A (de)
DD (1) DD97114A5 (de)
DE (1) DE2119950C3 (de)
FR (1) FR2134340B1 (de)
GB (1) GB1383446A (de)
HU (1) HU164840B (de)
IT (1) IT957219B (de)
NL (1) NL7203229A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505080A1 (de) * 1975-02-07 1976-08-19 Hartmann Goetz Udo Funkentstoerdrossel und verfahren zu ihrer herstellung
DE2736963A1 (de) * 1977-08-17 1979-02-22 Hartmann Goetz Udo Funkentstoerdrossel und verfahren zu ihrer herstellung
DE19600308A1 (de) * 1996-01-05 1997-07-10 Siemens Matsushita Components Induktives Bauelement zur Bedämpfung von Gleich- und Gegentaktstörungen

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU67651A1 (de) * 1972-11-16 1973-07-26
DE2315970C2 (de) * 1973-03-30 1982-04-08 Aeg-Elotherm Gmbh, 5630 Remscheid Parallelschwingkreisumrichter mit einer Glättungsdrossel im Gleichstromzwischenkreis
DE2721967A1 (de) * 1977-05-14 1978-11-16 Vogt Gmbh & Co Kg Funkenstoerdrosseln fuer phasenanschnittgesteuerte halbleiterschaltungen
GB2000873B (en) * 1977-07-08 1982-05-26 Landis & Gyr Ag Measuring transformers for potential-free measurement of currents or voltages and static electricity meters including such transformers
US4160966A (en) * 1977-09-06 1979-07-10 Inductotherm Corp. Stabilized reactor
US4309655A (en) * 1978-06-23 1982-01-05 Lgz Landis & Gyr Zug Ag Measuring transformer
US4205288A (en) * 1978-10-27 1980-05-27 Westinghouse Electric Corp. Transformer with parallel magnetic circuits of unequal mean lengths and loss characteristics
JPS5591810A (en) * 1978-12-29 1980-07-11 Mitsubishi Electric Corp Zero phase current transformer
US4199744A (en) * 1979-01-02 1980-04-22 Sprague Electric Company Magnetic core with magnetic ribbon in gap thereof
JPS62173707A (ja) * 1986-01-27 1987-07-30 Mitsubishi Electric Corp 回路しや断器の電流検出装置
FR2780548B1 (fr) * 1998-06-29 2001-02-23 Alsthom Gec Ensemble d'alimentation electrique d'une charge a partir d'une source d'energie et locomotive equipee d'un tel ensemble
US20050088267A1 (en) * 2002-09-17 2005-04-28 Charles Watts Controlled inductance device and method
JP6032218B2 (ja) * 2014-01-23 2016-11-24 Ｊｆｅスチール株式会社 リアクトルコア
DE102017113637A1 (de) * 2017-06-21 2018-12-27 Insta Gmbh Phasenanschnittsteuerung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57317C (de) *
DE644690C (de) * 1937-05-11 Aeg Transformator
US1318787A (en) * 1919-10-14 Johannes sgrensen mtfllerhoj
US1910253A (en) * 1928-11-30 1933-05-23 Siemens Ag Current transformer
US3170133A (en) * 1961-01-05 1965-02-16 Westinghouse Electric Corp Electrical inductive apparatus
FR1463842A (fr) * 1965-06-15 1966-12-30 Lignes Telegraph Telephon Perfectionnements aux structures magnétiques toroïdales
US3423710A (en) * 1966-09-29 1969-01-21 Atomic Energy Commission Wide band inductive coil device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505080A1 (de) * 1975-02-07 1976-08-19 Hartmann Goetz Udo Funkentstoerdrossel und verfahren zu ihrer herstellung
DE2736963A1 (de) * 1977-08-17 1979-02-22 Hartmann Goetz Udo Funkentstoerdrossel und verfahren zu ihrer herstellung
DE19600308A1 (de) * 1996-01-05 1997-07-10 Siemens Matsushita Components Induktives Bauelement zur Bedämpfung von Gleich- und Gegentaktstörungen

Also Published As

Publication number Publication date
NL7203229A (de) 1972-10-25
FR2134340B1 (de) 1976-03-26
DE2119950A1 (de) 1972-11-02
HU164840B (de) 1974-04-11
DE2119950C3 (de) 1975-06-05
GB1383446A (en) 1974-02-12
IT957219B (it) 1973-10-10
AT318772B (de) 1974-11-11
US3748618A (en) 1973-07-24
DD97114A5 (de) 1973-04-12
CH544391A (de) 1973-11-15
BE782488A (fr) 1972-10-16
FR2134340A1 (de) 1972-12-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee