IT1149407B - Trasmettitore di elevata densita' di potenza - Google Patents

Trasmettitore di elevata densita' di potenza

Info

Publication number
IT1149407B
IT1149407B IT19010/82A IT1901082A IT1149407B IT 1149407 B IT1149407 B IT 1149407B IT 19010/82 A IT19010/82 A IT 19010/82A IT 1901082 A IT1901082 A IT 1901082A IT 1149407 B IT1149407 B IT 1149407B
Authority
IT
Italy
Prior art keywords
high power
power density
density transmitter
transmitter
power
Prior art date
Application number
IT19010/82A
Other languages
English (en)
Other versions
IT8219010A0 (it
Inventor
Klaus Heinrich Geissler
Herbert Bock
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of IT8219010A0 publication Critical patent/IT8219010A0/it
Application granted granted Critical
Publication of IT1149407B publication Critical patent/IT1149407B/it

Links

Classifications

    • 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
    • H01F27/08—Cooling; Ventilating
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Coils Of Transformers For General Uses (AREA)
IT19010/82A 1981-01-09 1982-01-06 Trasmettitore di elevata densita' di potenza IT1149407B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3100419A DE3100419C2 (de) 1981-01-09 1981-01-09 Übertrager hoher Leistungsdichte

Publications (2)

Publication Number Publication Date
IT8219010A0 IT8219010A0 (it) 1982-01-06
IT1149407B true IT1149407B (it) 1986-12-03

Family

ID=6122344

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19010/82A IT1149407B (it) 1981-01-09 1982-01-06 Trasmettitore di elevata densita' di potenza

Country Status (3)

Country Link
US (1) US4459575A (it)
DE (1) DE3100419C2 (it)
IT (1) IT1149407B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3678022D1 (de) * 1985-04-19 1991-04-18 Siemens Ag Kontaktierung metallbeschichteter kunststoffteile eines wickelkoerpers.
IN163747B (it) * 1985-10-01 1988-11-05 Siemens Ag
DE3917212A1 (de) * 1989-05-26 1990-11-29 Haug Gmbh & Co Kg Spule fuer transformator, insbesondere hochspannungstransformator
DE59206629D1 (de) * 1992-03-05 1996-07-25 Siemens Ag Spule für einen hochspannungstransformator
DE4227890A1 (de) * 1992-08-22 1994-03-03 Ant Nachrichtentech Übertrager mit Schirmung sowie Verwendung
US6950291B1 (en) 1999-11-29 2005-09-27 Lucent Technologies Inc. Electromagnetic interference shielding for small magnetic devices
DE102005015785A1 (de) * 2005-04-01 2006-11-16 Siemens Ag Transformator mit elektrischer Abschirmung
FR2887634B1 (fr) * 2005-06-24 2007-08-10 Schneider Electric Ind Sas Dispositif de mesure de courant differentiel, module de declenchement comportant un tel dispositif de mesure et dispositif de coupure ayant un tel module
DE102006034049B4 (de) * 2006-07-20 2014-08-07 Sew-Eurodrive Gmbh & Co Kg Elektromagnetisch betätigbare Bremse oder Kupplung mit Lüftspule, Verfahren zum Betreiben derselben und Antrieb
CN101930821B (zh) * 2009-06-25 2012-11-14 浙江三花股份有限公司 一种电磁线圈装置
JP5464733B2 (ja) * 2009-08-28 2014-04-09 東京パーツ工業株式会社 トランス
CN105493210B (zh) * 2013-07-18 2018-08-17 Abb瑞士股份有限公司 用于干式浇注线圈变压器的增强型抗轨迹顶盖结构
EP3365903B1 (en) * 2015-10-20 2020-01-15 ABB Schweiz AG Dry type cast transformer with flexible connection terminal
CN106449057A (zh) * 2016-11-28 2017-02-22 苏州康开电气有限公司 直流断路器供能***用工频隔离变压器
US11515080B2 (en) * 2017-01-25 2022-11-29 Delta Electronics (Shanghai) Co., Ltd Transformer, coil unit and electronic power apparatus
US11417456B2 (en) * 2017-01-25 2022-08-16 Delta Electronics (Shanghai) Co., Ltd High-voltage transformer and electronic power apparatus
US11250990B2 (en) * 2017-01-25 2022-02-15 Delta Electronics (Shanghai) Co., Ltd High-voltage transformer and electronic power apparatus
EP3629349B1 (en) * 2018-09-25 2021-04-14 ABB Power Grids Switzerland AG Medium frequency transfomer
EP3629348B1 (en) * 2018-09-25 2023-03-15 Hitachi Energy Switzerland AG Transfomer with a casting embedding a winding arrangement and method of manufacturing a winding arrangement for a transformer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7410923U (de) * 1974-07-11 Siemens Ag Impulstransformator für eine Kraftfahrzeug-Zündeinrichtung
DE573879C (de) * 1929-07-28 1933-04-06 Koch & Sterzel Akt Ges Spannungstransformator fuer hohe Spannungen, insbesondere Spannungsmesswandler, mit oberspannungsseitiger, zwischen zwei umgekehrt ineinandergesteckten, im Quer-schnitt U-foermigen Isolierkoerpern angeordneter Scheibenwicklung
DE1724855U (de) * 1953-07-23 1956-06-28 Siemens Ag Zeilentransformator fuer fernsehgeraete.
DE976786C (de) * 1954-04-25 1964-05-06 Koch & Sterzel Kommanditgesell Giessharzisolierter Spannungswandler mit Polstern um die aktiven Teile
DE1109268B (de) * 1955-10-10 1961-06-22 United Transformer Corp Klein- und Kleinstspule auf einem zylindrischen Spulenkoerper aus magnetisierbarem Blech
DE1086363B (de) * 1958-04-29 1960-08-04 Licentia Gmbh Transformator fuer elektrische Schweissverfahren
US3101463A (en) * 1958-12-01 1963-08-20 Gen Motors Corp Shielded electrical coil assembly
DE1175297B (de) * 1958-12-01 1964-08-06 Gen Motors Corp Abgeschirmter Hochfrequenzspulenaufbau
US3138771A (en) * 1961-12-12 1964-06-23 Nytronics Inc Meltable plastic spacer for securing coil to tubular support and housing, and methodof assembly
US3401451A (en) * 1964-11-17 1968-09-17 Piconics Inc Method of fabricating tunable inductors
DE1614522C3 (de) * 1967-05-12 1975-05-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Magnetisches Bauelement
US3566202A (en) * 1968-06-03 1971-02-23 Chrysler Corp Self-resonant ignition coil and system
US3551864A (en) * 1969-12-12 1970-12-29 Pico Electronics Inc Miniature inductive devices
DE2059861C3 (de) * 1970-12-04 1980-08-28 Toko K.K., Tokio Abstimmbarer Hochfrequenzübertrager
US3675175A (en) * 1971-05-10 1972-07-04 Gen Electric High voltage coil assembly for electric induction apparatus
US4176334A (en) * 1975-08-25 1979-11-27 Hughes Aircraft Company High voltage transformer and process for making same
FR2363777A1 (fr) * 1976-09-01 1978-03-31 Signaux Entr Electriques Dispositif de transmission d'energie electrique sans contact, notamment pour inflammateurs pyrotechniques

Also Published As

Publication number Publication date
DE3100419C2 (de) 1986-07-17
US4459575A (en) 1984-07-10
IT8219010A0 (it) 1982-01-06
DE3100419A1 (de) 1982-07-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940127