EP0129149A1 - Accessoires d'isolateur électrique - Google Patents

Accessoires d'isolateur électrique Download PDF

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Publication number
EP0129149A1
EP0129149A1 EP84106460A EP84106460A EP0129149A1 EP 0129149 A1 EP0129149 A1 EP 0129149A1 EP 84106460 A EP84106460 A EP 84106460A EP 84106460 A EP84106460 A EP 84106460A EP 0129149 A1 EP0129149 A1 EP 0129149A1
Authority
EP
European Patent Office
Prior art keywords
fitting
insulating body
composite material
fiber composite
fitting according
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Withdrawn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
EP84106460A
Other languages
German (de)
English (en)
Inventor
Albin Dr. Behmer
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of EP0129149A1 publication Critical patent/EP0129149A1/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Withdrawn legal-status Critical Current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
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • H01B17/40—Cementless fittings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor

Definitions

  • the invention relates to a fitting for insulating bodies, in particular for a ceramic insulator rod.
  • Fittings can be designed differently depending on the application, depending on whether they are used for post insulators, bushings, transducers or long-rod insulators. In any case, they serve as connection elements and for the transmission of force between an insulating body and a fastening surface or a fastening point. They should be resistant to leakage currents in order to save overall height or lay distance on the insulating element. They should also be corrosion resistant for outdoor use.
  • Fittings for insulating bodies that are subjected to high mechanical loads are primarily cast from metallic material.
  • Such metal fittings for insulating bodies made of ceramic or plastic are not resistant to leakage current and often only sufficiently resistant to corrosion after surface treatment.
  • the object of the invention is to provide a fitting with which an extended creepage distance and insulating distance is achieved compared to the known designs. Furthermore, the fitting with metal fittings always requires their separate manufacture and subsequent cementing with the insulating body.
  • Fibrous materials especially glass and carbon fibers, are suitable as load-bearing elements.
  • Suitable matrix materials are thermosets, especially polyester, epoxy and polyurethane resins. In some cases, thermoplastic matrix materials can also be used.
  • Fittings made of fiber composite materials can be prefabricated with special consideration of the existing force conditions.
  • the pressing, laminating and winding technology has proven particularly favorable for the production of fittings according to the invention.
  • Fittings according to the invention are mainly used for supports, bushings, long-rod insulators and transducers.
  • Figures 1 and 2 show longitudinal sections of exemplary embodiments in the assembled state.
  • the armature 1 which is directly molded on is made of fiber composite material.
  • the exemplary embodiment shown in FIG. 2 is a prefabricated fitting 4 made of fiber composite material. It is applied to the insulating body 2 by means of putty 3 using customary putty processes.

Landscapes

  • Insulators (AREA)
EP84106460A 1983-06-20 1984-06-06 Accessoires d'isolateur électrique Withdrawn EP0129149A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833322149 DE3322149A1 (de) 1983-06-20 1983-06-20 Armatur fuer isolierkoerper
DE3322149 1983-06-20

Publications (1)

Publication Number Publication Date
EP0129149A1 true EP0129149A1 (fr) 1984-12-27

Family

ID=6201880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106460A Withdrawn EP0129149A1 (fr) 1983-06-20 1984-06-06 Accessoires d'isolateur électrique

Country Status (2)

Country Link
EP (1) EP0129149A1 (fr)
DE (1) DE3322149A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101284417B1 (ko) * 2008-12-17 2013-07-09 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 액상의 환원제를 액적의 형태로 배기 가스 라인에 첨가하는 방법 및 장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653527C1 (de) * 1996-12-20 1998-08-13 Hsp Hochspannungsgeraete Porz Durchführung, insbesondere für einen Hochspannungstransformator, und Verfahren zur Herstellung einer Durchführung
DE102014004284B4 (de) * 2014-03-26 2019-11-14 Lapp Insulators Gmbh Hochspannungsdurchführung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009258A1 (en) * 1970-02-27 1971-09-02 Licentia Gmbh Composite high-voltage insulator
DE1440200B2 (de) * 1960-10-04 1972-04-06 Societe Europeenne dlsOlateurs en Verre (Sediver), Paris Verbindungselement fuer haengeisolatoren der kappen- und kloeppelbauart in einer isolatorenkette und verfahren zur herstellung solcher verbindungselemente
GB1284173A (en) * 1970-04-28 1972-08-02 Johan Lambert Harmsen An adjustable support for a conductor rail
DD97767A5 (fr) * 1971-08-02 1973-05-12
CH601897A5 (fr) * 1974-12-20 1978-07-14 Sprecher & Schuh Ag
EP0028281A1 (fr) * 1979-11-05 1981-05-13 Sprecher + Schuh AG Pièce isolante synthétique sous tension mécanique, renforcée de fibres de verre sans bore ni composés de bores pour installations électriques à haute tension contenant le gaz hexafluorure de soufre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1440200B2 (de) * 1960-10-04 1972-04-06 Societe Europeenne dlsOlateurs en Verre (Sediver), Paris Verbindungselement fuer haengeisolatoren der kappen- und kloeppelbauart in einer isolatorenkette und verfahren zur herstellung solcher verbindungselemente
DE2009258A1 (en) * 1970-02-27 1971-09-02 Licentia Gmbh Composite high-voltage insulator
GB1284173A (en) * 1970-04-28 1972-08-02 Johan Lambert Harmsen An adjustable support for a conductor rail
DD97767A5 (fr) * 1971-08-02 1973-05-12
CH601897A5 (fr) * 1974-12-20 1978-07-14 Sprecher & Schuh Ag
EP0028281A1 (fr) * 1979-11-05 1981-05-13 Sprecher + Schuh AG Pièce isolante synthétique sous tension mécanique, renforcée de fibres de verre sans bore ni composés de bores pour installations électriques à haute tension contenant le gaz hexafluorure de soufre

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ULLMANNS ENCYKLOPADIE DER TECHNISCHEN CHEMIE, 4. Auflage, Band 11, 1976 VERLAG CHEMIE, GMBH, Weinheim/ Bergstr. Seiten 363,378,379 abs{tze 2.1.5., 3.4.1. *
ULLMANNS ENCYKLOPADIE DER TECHNISCHEN CHEMIE, 4. Auflage, Band 15, 1978 VERLAG CHEMIE, GMBH, Weinheim Seiten 461,462 absatz 2.4. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101284417B1 (ko) * 2008-12-17 2013-07-09 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 액상의 환원제를 액적의 형태로 배기 가스 라인에 첨가하는 방법 및 장치

Also Published As

Publication number Publication date
DE3322149A1 (de) 1984-12-20

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Legal Events

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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 BE CH DE FR GB LI SE

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

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18D Application deemed to be withdrawn

Effective date: 19850828

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BEHMER, ALBIN, DR.