SE8304885L - LEADER PROTECTION SPIRAL WITH SPECIFICALLY DESIGNED END FOR ELECTRICAL AIR CONDITIONS - Google Patents

LEADER PROTECTION SPIRAL WITH SPECIFICALLY DESIGNED END FOR ELECTRICAL AIR CONDITIONS

Info

Publication number
SE8304885L
SE8304885L SE8304885A SE8304885A SE8304885L SE 8304885 L SE8304885 L SE 8304885L SE 8304885 A SE8304885 A SE 8304885A SE 8304885 A SE8304885 A SE 8304885A SE 8304885 L SE8304885 L SE 8304885L
Authority
SE
Sweden
Prior art keywords
leader
specifically designed
air conditions
spiral
electrical air
Prior art date
Application number
SE8304885A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8304885D0 (en
Inventor
E Schmid
A Roth
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of SE8304885D0 publication Critical patent/SE8304885D0/en
Publication of SE8304885L publication Critical patent/SE8304885L/en

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
    • H01B17/02—Suspension insulators; Strain insulators
    • H01B17/06—Fastening of insulator to support, to conductor, or to adjoining insulator
    • 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
    • H01B17/20—Pin insulators
    • H01B17/22—Fastening of conductors to 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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The chamfered or conically constructed ends (4) of the spiral rods (2) forming the conductor protection spiral (1) are bent up outwards or run conically, as a result of which a gap (10) which prevents friction corrosion is produced between the spiral rods (2) and the conductor cable of an overhead line (3). The ends (4) are located in a recess (6) in a protective cap (5) which is clamped onto the conductor cable (3), preferably by means of screws (7). <IMAGE>
SE8304885A 1982-09-14 1983-09-12 LEADER PROTECTION SPIRAL WITH SPECIFICALLY DESIGNED END FOR ELECTRICAL AIR CONDITIONS SE8304885L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH543982A CH658949A5 (en) 1982-09-14 1982-09-14 CONDUCTOR SPIRAL ON AN ELECTRICAL OVERHEAD LINE.

Publications (2)

Publication Number Publication Date
SE8304885D0 SE8304885D0 (en) 1983-09-12
SE8304885L true SE8304885L (en) 1984-03-15

Family

ID=4293610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304885A SE8304885L (en) 1982-09-14 1983-09-12 LEADER PROTECTION SPIRAL WITH SPECIFICALLY DESIGNED END FOR ELECTRICAL AIR CONDITIONS

Country Status (3)

Country Link
CH (1) CH658949A5 (en)
DE (1) DE3330036A1 (en)
SE (1) SE8304885L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8917472D0 (en) * 1989-07-31 1989-09-13 Telephone Cables Ltd Stress limiter for non-metallic cable support fittings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180507A (en) * 1915-10-19 1916-04-25 John C Kortick Tool.
DE1075018B (en) * 1955-09-26 1960-02-04 Preformed Line Products Com pany, Cleveland, Ohio (V St A) Reinforcing part for wire ropes or the like consisting of helically shaped reinforcing rods and a method for applying the reinforcing part
US2887524A (en) * 1956-04-24 1959-05-19 William C Fulps Midspan connection
US2934595A (en) * 1958-05-14 1960-04-26 Mc Graw Edison Co Guy wire insulating means
US3080631A (en) * 1959-08-12 1963-03-12 Preformed Line Products Co Appliance for linear bodies
CA1127729A (en) * 1978-06-02 1982-07-13 Gary R. Dickerson Helically preformed wire gripping device having different pitch angles within each convolution thereof

Also Published As

Publication number Publication date
DE3330036A1 (en) 1984-03-15
SE8304885D0 (en) 1983-09-12
DE3330036C2 (en) 1987-12-10
CH658949A5 (en) 1986-12-15

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