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EP3196090A1 - Câble d'acier avec un circuit d'alimentation, en particulier câble d'alimentation pour remontées mécaniques - Google Patents

Câble d'acier avec un circuit d'alimentation, en particulier câble d'alimentation pour remontées mécaniques Download PDF

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Publication number
EP3196090A1
EP3196090A1 EP16204648.6A EP16204648A EP3196090A1 EP 3196090 A1 EP3196090 A1 EP 3196090A1 EP 16204648 A EP16204648 A EP 16204648A EP 3196090 A1 EP3196090 A1 EP 3196090A1
Authority
EP
European Patent Office
Prior art keywords
wire rope
wire
supply lines
supply
cable
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.)
Withdrawn
Application number
EP16204648.6A
Other languages
German (de)
English (en)
Inventor
Philippe BIERI
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.)
Fatzer AG Drahtseilfabrik
Original Assignee
Fatzer AG Drahtseilfabrik
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 Fatzer AG Drahtseilfabrik filed Critical Fatzer AG Drahtseilfabrik
Publication of EP3196090A1 publication Critical patent/EP3196090A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/148—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • D07B1/167—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay having a predetermined shape

Definitions

  • the invention relates to a wire rope, in particular a supply cable for a cable car system according to the preamble of claim 1, and a cable car system.
  • Such supply cables are used in a variety of cable cars for performing necessary maintenance and repair work, but also for lighting and / or sound systems.
  • the inspection work usually has to be carried out at night outside the operating hours.
  • the maintenance work mainly concern the roller batteries at the head of the cable car supports of the cable car. This requires electricity to illuminate the ropeway supports and to drive the equipment used. In this case, liquids, for example for cleaning and lubrication of the corresponding components are needed. And finally, it also needs telecommunications connections to control and monitor the system.
  • the electrical power and the maintenance and resources are so far for each use individually each ropeway support by using an emergency power group or by laying cables or supply lines, etc. fed to the respective support heads.
  • the invention has for its object to avoid these disadvantages, and to provide a wire rope of the type mentioned, which supplies the cable car supports with the necessary resources in a compact structure, such as electricity, telecommunications connection, liquids and / or the like.
  • the wire rope made of steel wire strands are designed as load-bearing elements and bundles of supply lines also wound therebetween, which are in the form of copper conductor bundles, glass fiber bundles, liquid supply tubes or similar strand elements.
  • the number of stranded wire strands and supply lines can total preferably between 6 and 12. Their arrangement and size can be determined individually.
  • the wire rope can also be provided with lighting elements, such as for aircraft warning rope or for the purpose of aesthetically pleasing lighting.
  • the power and communication lines are installed in inserts located between the wire strands of the wire rope, preferably with an I-shaped cross-section.
  • Fig.1 shows a designed as Drahtlitzenseil wire rope 10, which is preferably stretched above ground between two end stations of a cable car system and carried in between by several cable car supports. It may be an urban cable car system, but also a mountain railway for tourism purposes, a material transport cableway, a material conveyor belt system or the like.
  • the wire rope 1 includes a plurality of helically stranded around a core not shown stranded wire strands 12 as support members, each consisting of a number of stranded into a strand of steel wires. These wire strands could also be made as wire bundles or the like.
  • the core is advantageously also formed from one or more wire strands,
  • a plurality of supply lines 13 are each wound around the core 26 as bundles 15 between the wire strands 12. There are alternately a wire strand 12 and then a bundle 15 of several supply lines 13 with an approximately same outer diameter as the wire strands provided.
  • These bundles 15 of the supply lines 13 are each formed by electrical lines with copper conductors and insulation, by fiber optic cables, liquid supply pipes and / or the like, and preferably stranded wound.
  • they are additionally connected by gluing or the like with each other and with the adjacent wire strands or the core.
  • the number of stranded around the core wire strands 12 and the bundles 15 of the supply lines 13 is depending on the arrangement and size total preferably between 6 and 12. It could, for example, two wire strands 12 side by side and then a bundle 15 may be arranged. This can be dimensioned according to the length of the rope, the number of ropeway supports and / or other parameters.
  • the wire rope thus formed may also be provided with a smooth rope surface, without this affecting the accessibility of the supply lines.
  • Wire rope 20 shown differs from that shown Fig. 1 mainly by the fact that in him the supply lines 23 are not wound between the wire strands 12 as a bundle, but are incorporated in the invention in deposits 24 between the individual wire strands 22. In the present case, only three supply lines 23 are illustrated in one insert 24. But they are advantageous in all eight deposits 24 each his head part 24 'embedded. The arrangement, number and size of these supply lines 23 may of course be different depending on the requirement.
  • the in its cross section on both sides of the curves of the adjacent wire strands 22 adapted inserts 24 are dimensioned with a minimum thickness D so that the supply lines 23 embedded therein can be provided with sufficiently large diameters.
  • These minimum thickness D correspond approximately to half the diameter of a strand of wire 22. However, they could be proportioned even larger than shown.
  • inserts 24 shown are each formed so that each one up to the perimeter of the wire 20 projecting head portion 24 ', one on which consists of several wire strands 26' existing cable core 26 foot part 27 and an intermediate middle part 28 has.
  • the geometry of the inserts 24 may vary depending on the design of the wire rope and the strand elements vary. The latter can be replaced if necessary by appropriately trained individual lines.
  • the wire rope can be additionally provided with lighting elements.
  • wire rope with heating elements integrated therein to prevent the cable from being subjected to additional stress during cold or ice formation.
  • the supply lines 13, 23 are accessible at each Seilbahn molecular structure.
  • the wire rope is designed so that each ropeway support are each assigned a part of the supply lines for the successful acceptance.
  • each of the bundles 15 may be after the wire 10 Fig. 1 each guided away by a cable car support by appropriate fasteners and the electrical power, etc. are removed.
  • the cable core could also be made as a plastic core and embedded in this supply lines.
  • the wire rope can also be held and guided at the cable car supports such that it can serve as a carrying cable, for example for an evacuation track.

Landscapes

  • Ropes Or Cables (AREA)
EP16204648.6A 2016-01-22 2016-12-16 Câble d'acier avec un circuit d'alimentation, en particulier câble d'alimentation pour remontées mécaniques Withdrawn EP3196090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00102/16A CH712062A2 (de) 2016-01-22 2016-01-22 Drahtseil, insbesondere ein Versorgungsseil für eine Seilbahnanlage.

Publications (1)

Publication Number Publication Date
EP3196090A1 true EP3196090A1 (fr) 2017-07-26

Family

ID=57838129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16204648.6A Withdrawn EP3196090A1 (fr) 2016-01-22 2016-12-16 Câble d'acier avec un circuit d'alimentation, en particulier câble d'alimentation pour remontées mécaniques

Country Status (2)

Country Link
EP (1) EP3196090A1 (fr)
CH (1) CH712062A2 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482034A (en) * 1967-03-07 1969-12-02 Rochester Ropes Inc Conductive tow cable
JPS6025798U (ja) * 1983-07-27 1985-02-21 ニチモウ株式会社 ワイヤロ−プ
GB2175323A (en) * 1985-05-15 1986-11-26 Acco Babcock Inc A high tensile strength transmission cable
JPH0510494U (ja) * 1991-06-03 1993-02-09 伊藤 秀治 ロープ
US5669214A (en) * 1994-10-11 1997-09-23 Fatzer Ag Stranded wire rope or cable having multiple stranded rope elements, strand separation insert therefor and method of manufacture of the wire rope or cable
JP2006322126A (ja) * 2005-04-19 2006-11-30 Tokyo Seiko Seni Rope Kk 水中ロープ
EP1881509A2 (fr) * 2006-07-19 2008-01-23 Pomagalski S.A. Câble multiconducteurs à double porteur pour une ligne de sécurité d'équipements sur les pylônes et de communication en gare d'une installation de transport téléporteé
EP2034089A2 (fr) * 2007-09-10 2009-03-11 Fatzer AG Drahtseilwerk Câble pouvant être chauffé
DE202015002585U1 (de) * 2015-04-07 2015-07-23 Brugg Kabel Ag Kabel zur Verbindung von oberirdisch gelegenen Anschlusspunkten

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482034A (en) * 1967-03-07 1969-12-02 Rochester Ropes Inc Conductive tow cable
JPS6025798U (ja) * 1983-07-27 1985-02-21 ニチモウ株式会社 ワイヤロ−プ
GB2175323A (en) * 1985-05-15 1986-11-26 Acco Babcock Inc A high tensile strength transmission cable
JPH0510494U (ja) * 1991-06-03 1993-02-09 伊藤 秀治 ロープ
US5669214A (en) * 1994-10-11 1997-09-23 Fatzer Ag Stranded wire rope or cable having multiple stranded rope elements, strand separation insert therefor and method of manufacture of the wire rope or cable
JP2006322126A (ja) * 2005-04-19 2006-11-30 Tokyo Seiko Seni Rope Kk 水中ロープ
EP1881509A2 (fr) * 2006-07-19 2008-01-23 Pomagalski S.A. Câble multiconducteurs à double porteur pour une ligne de sécurité d'équipements sur les pylônes et de communication en gare d'une installation de transport téléporteé
EP2034089A2 (fr) * 2007-09-10 2009-03-11 Fatzer AG Drahtseilwerk Câble pouvant être chauffé
DE202015002585U1 (de) * 2015-04-07 2015-07-23 Brugg Kabel Ag Kabel zur Verbindung von oberirdisch gelegenen Anschlusspunkten

Also Published As

Publication number Publication date
CH712062A2 (de) 2017-07-31

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