FI80814C - Ljusbågsskydd - Google Patents

Ljusbågsskydd Download PDF

Info

Publication number
FI80814C
FI80814C FI890932A FI890932A FI80814C FI 80814 C FI80814 C FI 80814C FI 890932 A FI890932 A FI 890932A FI 890932 A FI890932 A FI 890932A FI 80814 C FI80814 C FI 80814C
Authority
FI
Finland
Prior art keywords
conductor
arc
headform
med
bare
Prior art date
Application number
FI890932A
Other languages
English (en)
Finnish (fi)
Other versions
FI890932A0 (fi
FI80814B (fi
Inventor
Antero Hinkkuri
Onni Rahkola
Original Assignee
Nokia Oy Ab
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 Nokia Oy Ab filed Critical Nokia Oy Ab
Priority to FI890932A priority Critical patent/FI80814C/sv
Publication of FI890932A0 publication Critical patent/FI890932A0/fi
Priority to NO89894519A priority patent/NO894519L/no
Priority to SE8903888A priority patent/SE466877B/sv
Application granted granted Critical
Publication of FI80814B publication Critical patent/FI80814B/fi
Publication of FI80814C publication Critical patent/FI80814C/sv

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
    • H02G7/22—Arrangements of earthing wires suspended between mastheads

Landscapes

  • Insulators (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
FI890932A 1989-02-27 1989-02-27 Ljusbågsskydd FI80814C (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI890932A FI80814C (sv) 1989-02-27 1989-02-27 Ljusbågsskydd
NO89894519A NO894519L (no) 1989-02-27 1989-11-13 Lysbuebeskyttelse
SE8903888A SE466877B (sv) 1989-02-27 1989-11-20 Ljusbaagsskydd

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI890932A FI80814C (sv) 1989-02-27 1989-02-27 Ljusbågsskydd
FI890932 1989-02-27

Publications (3)

Publication Number Publication Date
FI890932A0 FI890932A0 (fi) 1989-02-27
FI80814B FI80814B (fi) 1990-03-30
FI80814C true FI80814C (sv) 1990-07-10

Family

ID=8527968

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890932A FI80814C (sv) 1989-02-27 1989-02-27 Ljusbågsskydd

Country Status (3)

Country Link
FI (1) FI80814C (sv)
NO (1) NO894519L (sv)
SE (1) SE466877B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107681597B (zh) * 2017-09-30 2019-08-23 国家电网公司 配电线路上用于固定绝缘子的绑扎装置

Also Published As

Publication number Publication date
SE8903888L (sv) 1990-08-28
NO894519L (no) 1990-08-28
FI890932A0 (fi) 1989-02-27
SE466877B (sv) 1992-04-13
FI80814B (fi) 1990-03-30
SE8903888D0 (sv) 1989-11-20
NO894519D0 (no) 1989-11-13

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: TUOTTAJAIN KONE OY

MM Patent lapsed
MM Patent lapsed

Owner name: TUOTTAJAIN KONE OY