ES378785A1 - A cross-arm for supporting an overhead electric line from a tower - Google Patents

A cross-arm for supporting an overhead electric line from a tower

Info

Publication number
ES378785A1
ES378785A1 ES378785A ES378785A ES378785A1 ES 378785 A1 ES378785 A1 ES 378785A1 ES 378785 A ES378785 A ES 378785A ES 378785 A ES378785 A ES 378785A ES 378785 A1 ES378785 A1 ES 378785A1
Authority
ES
Spain
Prior art keywords
tower
arm
supporting
cross
electric line
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
ES378785A
Other languages
Spanish (es)
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES378785A1 publication Critical patent/ES378785A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • 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

Landscapes

  • Insulators (AREA)

Abstract

Improvements in the construction of mast booms and insulating sleepers, for overhead masts of the type that are made of synthetic material, characterized in that they consist of a steel base frame and a top part, which contains the insulators subjected to stress tensile strength of fiberglass reinforced casting resin and other insulating bodies subjected to pressure stresses of a cast resin molded material, stable against atmospheric agents and provided with mineral fillers. (Machine-translation by Google Translate, not legally binding)
ES378785A 1969-04-18 1970-04-18 A cross-arm for supporting an overhead electric line from a tower Expired ES378785A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691919753 DE1919753A1 (en) 1969-04-18 1969-04-18 Mast brackets and insulating crossbars using plastic for overhead line masts

Publications (1)

Publication Number Publication Date
ES378785A1 true ES378785A1 (en) 1972-07-16

Family

ID=5731607

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378785A Expired ES378785A1 (en) 1969-04-18 1970-04-18 A cross-arm for supporting an overhead electric line from a tower

Country Status (6)

Country Link
BE (1) BE749064A (en)
DE (1) DE1919753A1 (en)
ES (1) ES378785A1 (en)
FR (1) FR2039267A1 (en)
GB (1) GB1276268A (en)
NL (1) NL7005329A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012014930B3 (en) * 2012-07-27 2014-10-30 Ltb Leitungsbau Gmbh Overhead replacement auxiliary device and replacement method for overhead line

Also Published As

Publication number Publication date
BE749064A (en) 1970-10-16
FR2039267A1 (en) 1971-01-15
DE1919753A1 (en) 1970-11-05
GB1276268A (en) 1972-06-01
NL7005329A (en) 1970-10-20

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