DE3784908D1 - SELF-SUPPORTING OVERHEAD ROPE. - Google Patents

SELF-SUPPORTING OVERHEAD ROPE.

Info

Publication number
DE3784908D1
DE3784908D1 DE8787904832T DE3784908T DE3784908D1 DE 3784908 D1 DE3784908 D1 DE 3784908D1 DE 8787904832 T DE8787904832 T DE 8787904832T DE 3784908 T DE3784908 T DE 3784908T DE 3784908 D1 DE3784908 D1 DE 3784908D1
Authority
DE
Germany
Prior art keywords
reinforcing elements
self
twisted
supporting overhead
metal wires
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 - Lifetime
Application number
DE8787904832T
Other languages
German (de)
Inventor
Othmar Voser
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.)
WILDEGG KUPFERDRATH ISOLIERWER
Original Assignee
WILDEGG KUPFERDRATH ISOLIERWER
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4252354&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3784908(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WILDEGG KUPFERDRATH ISOLIERWER filed Critical WILDEGG KUPFERDRATH ISOLIERWER
Application granted granted Critical
Publication of DE3784908D1 publication Critical patent/DE3784908D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/08—Several wires or the like stranded in the form of a rope
    • H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material

Abstract

Metal wires (1) are twisted into several layers (7, 8, 9) around a core (2) in order to obtain a cable for overhead lines. Reinforcing elements (3, 4) are located between the wires (1) and are twisted with them at the same pitch. The reinforcing elements (3, 4) are non-distortable bars having a rigid structure and consist of reinforcing fibres and a hardening reactive resin. The reinforcing elements (3, 4) are completely surrounded by metal wires (1) and are protected against ultra-violet radiation.
DE8787904832T 1986-08-14 1987-08-13 SELF-SUPPORTING OVERHEAD ROPE. Expired - Lifetime DE3784908D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3270/86A CH671647A5 (en) 1986-08-14 1986-08-14
PCT/CH1987/000098 WO1988001430A1 (en) 1986-08-14 1987-08-13 Self-supported cable for overhead electric lines

Publications (1)

Publication Number Publication Date
DE3784908D1 true DE3784908D1 (en) 1993-04-22

Family

ID=4252354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787904832T Expired - Lifetime DE3784908D1 (en) 1986-08-14 1987-08-13 SELF-SUPPORTING OVERHEAD ROPE.

Country Status (5)

Country Link
EP (1) EP0277157B1 (en)
AT (1) ATE87120T1 (en)
CH (1) CH671647A5 (en)
DE (1) DE3784908D1 (en)
WO (1) WO1988001430A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014164707A2 (en) * 2013-03-11 2014-10-09 Mark Lancaster Hybrid conductor core
DE102014103612A1 (en) 2014-03-17 2015-09-17 Liebhart Oskar Overhead line cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675420A (en) * 1950-03-28 1954-04-13 Owens Corning Fiberglass Corp Insulated electrical conductor
GB838494A (en) * 1955-07-21 1960-06-22 James Ritchie Improvements relating to electric conductors
GB809868A (en) * 1956-07-24 1959-03-04 British Insulated Callenders An improved electric conductor

Also Published As

Publication number Publication date
CH671647A5 (en) 1989-09-15
EP0277157B1 (en) 1993-03-17
EP0277157A1 (en) 1988-08-10
WO1988001430A1 (en) 1988-02-25
ATE87120T1 (en) 1993-04-15

Similar Documents

Publication Publication Date Title
KR890700843A (en) Reinforced fiber optic unit, composite fiber optic and metal conductor cables
ZA893969B (en) Rope with fiber core
GB2193583B (en) Optical cables
AU553259B2 (en) Fiber reinforced plastic impregnated wire rope
DK1023734T3 (en) Reinforced and stabilized multi-layer cable construction
FR2544347B3 (en) METHOD FOR MANUFACTURING A COMPOSITE ROPE
DE69008883T2 (en) Compact steel cable.
DE3584119D1 (en) CARBON FIBERS WITH VERY HIGH TENSILE STRENGTH.
ES543375A0 (en) PROCEDURE AND ITS APPARATUS FOR THE MANUFACTURE OF CABLE REINFORCEMENTS
ATE12700T1 (en) SELF-SUPPORTING OPTICAL COMMUNICATION CABLE.
DE3784908D1 (en) SELF-SUPPORTING OVERHEAD ROPE.
ES2017702B3 (en) STEEL CORD MANUFACTURING PROCEDURE.
BR8700185A (en) REINFORCED FIBER COMPOSITE SHIELDING MOLDING PROCESS
ATE164023T1 (en) SELF-SUPPORTING CABLE, ESPECIALLY GROUND CABLE
JPS55108604A (en) Optical fiber cable
DE3882375T2 (en) STRUCTURE OF A STEEL CORD WITH HIGH TENSILE STRENGTH.
IT8222213A0 (en) PROCEDURE FOR OBTAINING A CEMENT REINFORCED WITH STEEL FIBERS AND CEMENT OBTAINED IN THIS WAY.
JPS5789710A (en) Reinforced ribbon optical fiber
JPS5382426A (en) Production of optical fiber cables
HU903508D0 (en) Span rope made of a group of bracing members like twines, litze wires, bars or cables
DE29520884U1 (en) Roof arrangement with tarpaulins and a plurality of the tarpaulins between the lattice girders and lattice girders for such a roof arrangement
JPS52108831A (en) Optical fiber cable
JPS52108830A (en) Optical fiber cable
ZA835516B (en) Fiber reinforced plastic impregnated wire rope
PH18618A (en) Fiber reinforced plastic impregnated wire rope