CA978269A - Shedded electric insulators - Google Patents

Shedded electric insulators

Info

Publication number
CA978269A
CA978269A CA139,998A CA139998A CA978269A CA 978269 A CA978269 A CA 978269A CA 139998 A CA139998 A CA 139998A CA 978269 A CA978269 A CA 978269A
Authority
CA
Canada
Prior art keywords
shedded
electric insulators
insulators
electric
shedded electric
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.)
Expired
Application number
CA139,998A
Other versions
CA139998S (en
Inventor
Frank H. Proctor
Victor H. Jackson
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.)
Transmission Developments Ltd
Original Assignee
Transmission Developments Ltd
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
Priority claimed from GB1170171*[A external-priority patent/GB1346617A/en
Application filed by Transmission Developments Ltd filed Critical Transmission Developments Ltd
Priority to CA225,490A priority Critical patent/CA985386A/en
Application granted granted Critical
Publication of CA978269A publication Critical patent/CA978269A/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
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
CA139,998A 1971-04-27 1972-04-19 Shedded electric insulators Expired CA978269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA225,490A CA985386A (en) 1971-04-27 1975-04-25 Shedded electrical insulators

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1170171*[A GB1346617A (en) 1970-04-29 1971-04-27 Method of and apparatus for the drying sorting and removal of sorted fractions of granular bulk material
GB3855371A GB1391249A (en) 1971-04-27 1971-08-17 Shedded electrical insulators
GB3879271 1971-08-18

Publications (1)

Publication Number Publication Date
CA978269A true CA978269A (en) 1975-11-18

Family

ID=27256724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,998A Expired CA978269A (en) 1971-04-27 1972-04-19 Shedded electric insulators

Country Status (5)

Country Link
CA (1) CA978269A (en)
DE (1) DE2220390A1 (en)
FR (1) FR2134502B1 (en)
GB (1) GB1391249A (en)
IT (1) IT953746B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374729A1 (en) * 1976-12-17 1978-07-13 Villamos Ipari Kutato Intezet Flexible plastics HV insulator for overhead lines - has core embedded in plastics layer with plastics screen to resist pollution and moisture
IT1114909B (en) * 1977-07-27 1986-02-03 Fidenza Vetraria Spa ELECTRIC INSULATOR IN FIBERGLASS AND ORGANIC MATERIAL FOR HIGH VOLTAGES AND RELATED MANUFACTURING PROCEDURE
US4505033A (en) * 1979-03-12 1985-03-19 Interpace Corporation Methods of making high voltage resistant members
FR2576655B1 (en) * 1985-01-25 1990-02-23 Alsthom Atlantique INSULATING STAY

Also Published As

Publication number Publication date
FR2134502A1 (en) 1972-12-08
FR2134502B1 (en) 1977-08-26
DE2220390A1 (en) 1972-11-02
GB1391249A (en) 1975-04-16
IT953746B (en) 1973-08-10

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