EP0169921A1 - Papier isolant - Google Patents

Papier isolant Download PDF

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Publication number
EP0169921A1
EP0169921A1 EP84109059A EP84109059A EP0169921A1 EP 0169921 A1 EP0169921 A1 EP 0169921A1 EP 84109059 A EP84109059 A EP 84109059A EP 84109059 A EP84109059 A EP 84109059A EP 0169921 A1 EP0169921 A1 EP 0169921A1
Authority
EP
European Patent Office
Prior art keywords
insulating paper
epoxy resin
carrier material
elements
temperature
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Withdrawn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
EP84109059A
Other languages
German (de)
English (en)
Inventor
Vincenz Dipl. Chem. Dahinden
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.)
H Weidmann AG
Original Assignee
H Weidmann 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 H Weidmann AG filed Critical H Weidmann AG
Priority to EP84109059A priority Critical patent/EP0169921A1/fr
Priority to FR8511624A priority patent/FR2568714A1/fr
Publication of EP0169921A1 publication Critical patent/EP0169921A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/305—Polyamides or polyesteramides
    • 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
    • H01F27/323—Insulation between winding turns, between winding layers
EP84109059A 1984-07-31 1984-07-31 Papier isolant Withdrawn EP0169921A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP84109059A EP0169921A1 (fr) 1984-07-31 1984-07-31 Papier isolant
FR8511624A FR2568714A1 (fr) 1984-07-31 1985-07-30 Papier isolant, en particulier pour couches d'enroulement de transformateurs, et procede pour sa production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84109059A EP0169921A1 (fr) 1984-07-31 1984-07-31 Papier isolant

Publications (1)

Publication Number Publication Date
EP0169921A1 true EP0169921A1 (fr) 1986-02-05

Family

ID=8192084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84109059A Withdrawn EP0169921A1 (fr) 1984-07-31 1984-07-31 Papier isolant

Country Status (2)

Country Link
EP (1) EP0169921A1 (fr)
FR (1) FR2568714A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601812A1 (fr) * 1986-07-21 1988-01-22 Atesys Sa Condensateur electrique pour temperatures elevees
FR2637729A1 (fr) * 1988-10-07 1990-04-13 Transfix Soc Nouv Transformateur de distribution haute tension/basse tension a isolement sec et procede pour realiser un tel transformateur
WO2008095532A1 (fr) * 2007-02-06 2008-08-14 Siemens Transformers Austria Gmbh & Co Kg Matière isolante pour machines électriques
EP2325853A1 (fr) * 2009-11-18 2011-05-25 ABB Technology AG Bobine pour un transformateur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203823A (en) * 1961-12-04 1965-08-31 Orchard Paper Company Cellulose with adhesive spots on both sides thereof in non-registering relationship as insulating material for electrical apparatus
US3246271A (en) * 1965-04-16 1966-04-12 Westinghouse Electric Corp Paper insulation for transformers
JPS5028572A (fr) * 1973-07-16 1975-03-24
JPS577028A (en) * 1980-06-16 1982-01-14 Mitsubishi Electric Corp Heat resistant prepreg insulator
JPS5763248A (en) * 1980-10-03 1982-04-16 Japan Atomic Energy Res Inst Epoxy prepreg material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203823A (en) * 1961-12-04 1965-08-31 Orchard Paper Company Cellulose with adhesive spots on both sides thereof in non-registering relationship as insulating material for electrical apparatus
US3246271A (en) * 1965-04-16 1966-04-12 Westinghouse Electric Corp Paper insulation for transformers
JPS5028572A (fr) * 1973-07-16 1975-03-24
JPS577028A (en) * 1980-06-16 1982-01-14 Mitsubishi Electric Corp Heat resistant prepreg insulator
JPS5763248A (en) * 1980-10-03 1982-04-16 Japan Atomic Energy Res Inst Epoxy prepreg material

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 83, Nr. 12, 22. September 1975, Seite 54, Nr. 98710t, Columbus, Ohio, US; & JP - A - 75 28572 (FUJI ELECTRIC CO., LTD.) 24.03.1975 *
CHEMICAL ABSTRACTS, Band 97, Nr. 24, 13. Dezember 1982, Seite 49, Nr. 199207d, Columbus, Ohio, US; & JP - A - 82 63248 (JAPAN ATOMIC ENERGY RESEARCH INSTITUTE HITACHI LTD.) 16.04.1982 *
CHEMICAL ABSTRACTS, Band 97, Nr. 6, 9. August 1982, Seite 45, Nr. 40008t, Columbus, Ohio, US; & JP - A - 82 07028 (MITSUBISHI ELECTRIC CORP.)14.01.1982 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601812A1 (fr) * 1986-07-21 1988-01-22 Atesys Sa Condensateur electrique pour temperatures elevees
FR2637729A1 (fr) * 1988-10-07 1990-04-13 Transfix Soc Nouv Transformateur de distribution haute tension/basse tension a isolement sec et procede pour realiser un tel transformateur
WO2008095532A1 (fr) * 2007-02-06 2008-08-14 Siemens Transformers Austria Gmbh & Co Kg Matière isolante pour machines électriques
US8580217B2 (en) 2007-02-06 2013-11-12 Siemens Ag Österreich Insulating material for electrical machines
CN101675134B (zh) * 2007-02-06 2014-06-18 奥地利西门子公司 用于电气设备的绝缘材料
EP2325853A1 (fr) * 2009-11-18 2011-05-25 ABB Technology AG Bobine pour un transformateur
WO2011060851A1 (fr) * 2009-11-18 2011-05-26 Abb Technology Ag Bobine pour un transformateur

Also Published As

Publication number Publication date
FR2568714A1 (fr) 1986-02-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH DE GB IT LI SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19861007

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DAHINDEN, VINCENZ, DIPL. CHEM.