EP0336053A3 - Verfahren zum Isolieren hochspannungspotentialführender Metallteile sowie Anordnungen hierzu - Google Patents

Verfahren zum Isolieren hochspannungspotentialführender Metallteile sowie Anordnungen hierzu Download PDF

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Publication number
EP0336053A3
EP0336053A3 EP89100647A EP89100647A EP0336053A3 EP 0336053 A3 EP0336053 A3 EP 0336053A3 EP 89100647 A EP89100647 A EP 89100647A EP 89100647 A EP89100647 A EP 89100647A EP 0336053 A3 EP0336053 A3 EP 0336053A3
Authority
EP
European Patent Office
Prior art keywords
devices
metallic parts
isolating high
voltage metallic
voltage
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.)
Withdrawn
Application number
EP89100647A
Other languages
English (en)
French (fr)
Other versions
EP0336053A2 (de
Inventor
Klaus H. Dr. Rer.Nat. Geissler
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.)
Bosch Telecom GmbH
Original Assignee
ANT Nachrichtentechnik 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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Publication of EP0336053A2 publication Critical patent/EP0336053A2/de
Publication of EP0336053A3 publication Critical patent/EP0336053A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
    • 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
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)

Abstract

Zum gegenseitigen Isolieren hochspannungsführender Metallteile werden dazwischen abwechselnd Schichten aus porösem Vlies (3;10), Isolierfolie(4;11), porösem Vlies (3;10) angeordnet, die mit einer Vergußmasse (5;12) vergossen werden.
EP89100647A 1988-04-08 1989-01-16 Verfahren zum Isolieren hochspannungspotentialführender Metallteile sowie Anordnungen hierzu Withdrawn EP0336053A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883811842 DE3811842A1 (de) 1988-04-08 1988-04-08 Verfahren zum isolieren hochspannungspotentialfuehrender metallteile sowie anordnungen hierzu
DE3811842 1988-04-08

Publications (2)

Publication Number Publication Date
EP0336053A2 EP0336053A2 (de) 1989-10-11
EP0336053A3 true EP0336053A3 (de) 1990-01-31

Family

ID=6351639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89100647A Withdrawn EP0336053A3 (de) 1988-04-08 1989-01-16 Verfahren zum Isolieren hochspannungspotentialführender Metallteile sowie Anordnungen hierzu

Country Status (2)

Country Link
EP (1) EP0336053A3 (de)
DE (1) DE3811842A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3007190B1 (de) * 2014-10-09 2020-05-20 ABB Power Grids Switzerland AG Vorprodukt für eine Trockentransformatorhochspannungsspule
DE102018109050A1 (de) * 2018-04-17 2019-10-17 Borgwarner Ludwigsburg Gmbh Zündspule und Verfahren zum Herstellen einer Zündspule

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263196A (en) * 1963-07-16 1966-07-26 Mc Graw Edison Co Encapsulated electrical coil having means to aid impregnation
US4176334A (en) * 1975-08-25 1979-11-27 Hughes Aircraft Company High voltage transformer and process for making same
DE3214171A1 (de) * 1981-04-30 1982-11-18 ASEA AB, 72183 Västerås Starkstromtransformator oder drosselspule

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263196A (en) * 1963-07-16 1966-07-26 Mc Graw Edison Co Encapsulated electrical coil having means to aid impregnation
US4176334A (en) * 1975-08-25 1979-11-27 Hughes Aircraft Company High voltage transformer and process for making same
DE3214171A1 (de) * 1981-04-30 1982-11-18 ASEA AB, 72183 Västerås Starkstromtransformator oder drosselspule

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ELEKTROTECHNISCHE ZEITSCHRIFT - ETZ. vol. 105, no. 9, 09 Mai 1984, BERLIN DE Seiten 438 - 443; W.Bendel: "ISOLIERSTOFFE FUER FLUESSIGHEITSGEFUELLTE UND TROCKENISOLIERTE TRANSFORMATOREN." *
PATENT ABSTRACTS OF JAPAN vol. 8, no. 49 (E-230)(1486) 06 März 1984, & JP-A-58 202507 (TOKYO SHIBAURA DENKI K.K.) 25 November 1983, *

Also Published As

Publication number Publication date
DE3811842A1 (de) 1989-10-19
EP0336053A2 (de) 1989-10-11

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