EP0023995A3 - Outside-weather isolator - Google Patents

Outside-weather isolator Download PDF

Info

Publication number
EP0023995A3
EP0023995A3 EP80104377A EP80104377A EP0023995A3 EP 0023995 A3 EP0023995 A3 EP 0023995A3 EP 80104377 A EP80104377 A EP 80104377A EP 80104377 A EP80104377 A EP 80104377A EP 0023995 A3 EP0023995 A3 EP 0023995A3
Authority
EP
European Patent Office
Prior art keywords
outside
isolator
weather
cast resin
insulator
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.)
Granted
Application number
EP80104377A
Other languages
German (de)
Other versions
EP0023995B1 (en
EP0023995A2 (en
Inventor
Erich Silbermann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6078074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0023995(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Priority to AT80104377T priority Critical patent/ATE4255T1/en
Publication of EP0023995A2 publication Critical patent/EP0023995A2/en
Publication of EP0023995A3 publication Critical patent/EP0023995A3/en
Application granted granted Critical
Publication of EP0023995B1 publication Critical patent/EP0023995B1/en
Expired legal-status Critical Current

Links

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
    • H01B17/54—Insulators or insulating bodies characterised by their form having heating or cooling devices

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Insulating Bodies (AREA)
  • Thermistors And Varistors (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulators (AREA)

Abstract

1. An insulator for outside climatic conditions consisting of cast resin mixed with filler to economize on cast resin, characterised in that at least a part of the filler includes finely divided materials, which have higher internal electrical losses than does the cast resin, in such an amount that the harmful condensation of water on the insulator is avoided.
EP80104377A 1979-08-09 1980-07-24 Outside-weather isolator Expired EP0023995B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80104377T ATE4255T1 (en) 1979-08-09 1980-07-24 INSULATOR FOR EXTERIOR CLIMATE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2932359 1979-08-09
DE19792932359 DE2932359A1 (en) 1979-08-09 1979-08-09 INSULATOR FOR OUTDOOR CLIMATE

Publications (3)

Publication Number Publication Date
EP0023995A2 EP0023995A2 (en) 1981-02-18
EP0023995A3 true EP0023995A3 (en) 1981-05-20
EP0023995B1 EP0023995B1 (en) 1983-07-20

Family

ID=6078074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80104377A Expired EP0023995B1 (en) 1979-08-09 1980-07-24 Outside-weather isolator

Country Status (3)

Country Link
EP (1) EP0023995B1 (en)
AT (1) ATE4255T1 (en)
DE (2) DE2932359A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688021A5 (en) * 1994-07-18 1997-04-30 Cws Ag Apparatus for formation of soap scum and its use.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1856123A (en) * 1929-12-11 1932-05-03 Ohio Brass Co Heater for insulators
US1863626A (en) * 1928-11-29 1932-06-21 Firm Koch & Sterzel Ag Disconnecting switch
GB940400A (en) * 1961-06-06 1963-10-30 Central Electr Generat Board Improvements in or relating to electrical insulators
CH458464A (en) * 1965-04-12 1968-06-30 Westinghouse Electric Corp Mineral filler and use of the same
DE1544965A1 (en) * 1964-06-09 1969-06-12 Georgia Kaolin Co Heated koalin containing insulating compounds

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863626A (en) * 1928-11-29 1932-06-21 Firm Koch & Sterzel Ag Disconnecting switch
US1856123A (en) * 1929-12-11 1932-05-03 Ohio Brass Co Heater for insulators
GB940400A (en) * 1961-06-06 1963-10-30 Central Electr Generat Board Improvements in or relating to electrical insulators
DE1544965A1 (en) * 1964-06-09 1969-06-12 Georgia Kaolin Co Heated koalin containing insulating compounds
CH458464A (en) * 1965-04-12 1968-06-30 Westinghouse Electric Corp Mineral filler and use of the same

Also Published As

Publication number Publication date
DE2932359A1 (en) 1981-02-26
DE3064261D1 (en) 1983-08-25
EP0023995B1 (en) 1983-07-20
EP0023995A2 (en) 1981-02-18
ATE4255T1 (en) 1983-08-15

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