KR930024420U - 가공선로 애자 및 전선 보호관 - Google Patents

가공선로 애자 및 전선 보호관

Info

Publication number
KR930024420U
KR930024420U KR2019920005670U KR920005670U KR930024420U KR 930024420 U KR930024420 U KR 930024420U KR 2019920005670 U KR2019920005670 U KR 2019920005670U KR 920005670 U KR920005670 U KR 920005670U KR 930024420 U KR930024420 U KR 930024420U
Authority
KR
South Korea
Prior art keywords
protection tube
overhead line
wire protection
line insulator
insulator
Prior art date
Application number
KR2019920005670U
Other languages
English (en)
Other versions
KR940002351Y1 (ko
Inventor
안근식
김종숙
Original Assignee
안근식
김종숙
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 안근식, 김종숙 filed Critical 안근식
Priority to KR9205670U priority Critical patent/KR940002351Y1/ko
Publication of KR930024420U publication Critical patent/KR930024420U/ko
Application granted granted Critical
Publication of KR940002351Y1 publication Critical patent/KR940002351Y1/ko

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
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • 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
    • H01B17/14—Supporting insulators
    • H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulators (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
KR9205670U 1992-04-07 1992-04-07 가공선로 애자 및 전선 보호관 KR940002351Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR9205670U KR940002351Y1 (ko) 1992-04-07 1992-04-07 가공선로 애자 및 전선 보호관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR9205670U KR940002351Y1 (ko) 1992-04-07 1992-04-07 가공선로 애자 및 전선 보호관

Publications (2)

Publication Number Publication Date
KR930024420U true KR930024420U (ko) 1993-11-27
KR940002351Y1 KR940002351Y1 (ko) 1994-04-13

Family

ID=19331413

Family Applications (1)

Application Number Title Priority Date Filing Date
KR9205670U KR940002351Y1 (ko) 1992-04-07 1992-04-07 가공선로 애자 및 전선 보호관

Country Status (1)

Country Link
KR (1) KR940002351Y1 (ko)

Also Published As

Publication number Publication date
KR940002351Y1 (ko) 1994-04-13

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 19990413

Year of fee payment: 6

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