EP1176612A3 - Flexible electrical cable for trailing chains - Google Patents

Flexible electrical cable for trailing chains Download PDF

Info

Publication number
EP1176612A3
EP1176612A3 EP01401876A EP01401876A EP1176612A3 EP 1176612 A3 EP1176612 A3 EP 1176612A3 EP 01401876 A EP01401876 A EP 01401876A EP 01401876 A EP01401876 A EP 01401876A EP 1176612 A3 EP1176612 A3 EP 1176612A3
Authority
EP
European Patent Office
Prior art keywords
flexible electrical
electrical cable
insulation
chains
inner layer
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.)
Granted
Application number
EP01401876A
Other languages
German (de)
French (fr)
Other versions
EP1176612A2 (en
EP1176612B1 (en
Inventor
Ferdinand Ing. Grögl
Andreas Dipl.-Ing. Rietz
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.)
Nexans SA
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Publication of EP1176612A2 publication Critical patent/EP1176612A2/en
Publication of EP1176612A3 publication Critical patent/EP1176612A3/en
Application granted granted Critical
Publication of EP1176612B1 publication Critical patent/EP1176612B1/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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables

Abstract

Es wird eine flexible elektrische Leitung für Schleppketten angegeben, die aus mindestens einer Ader (1) besteht, welche einen von einer Isolierung umgebenen, flexiblen elektrischen Leiter (2) und einen über der Isolierung angebrachten Mantel (5) aus Isoliermaterial aufweist. Um einen kostengüstigen Aufbau zu ermöglichen, ist die Isolierung des Leiters (2) aus einer an demselben anliegenden inneren Schicht (3) aus einem Polypropylen enthaltenden gummielastischen Material sowie einer die innere Schicht (3) umgebenden und fest an derselben haftenden äußeren Schicht (4) aus einem Material auf der Basis von Polypropylen aufgebaut.

Figure 00000001
The invention relates to a flexible electrical cable for drag chains, which consists of at least one wire (1) which has a flexible electrical conductor (2) surrounded by insulation and a jacket (5) made of insulating material which is attached above the insulation. In order to enable a cost-effective construction, the insulation of the conductor (2) consists of an inner layer (3) of a rubber-elastic material, which is adjacent to it, and an outer layer (4) surrounding the inner layer (3) and firmly adhering to the same. made of a material based on polypropylene.
Figure 00000001
EP20010401876 2000-07-27 2001-07-12 Flexible electrical cable for trailing chains Expired - Lifetime EP1176612B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10036610 2000-07-27
DE2000136610 DE10036610A1 (en) 2000-07-27 2000-07-27 Flexible electrical cable for drag chains

Publications (3)

Publication Number Publication Date
EP1176612A2 EP1176612A2 (en) 2002-01-30
EP1176612A3 true EP1176612A3 (en) 2003-01-15
EP1176612B1 EP1176612B1 (en) 2007-01-10

Family

ID=7650409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010401876 Expired - Lifetime EP1176612B1 (en) 2000-07-27 2001-07-12 Flexible electrical cable for trailing chains

Country Status (3)

Country Link
EP (1) EP1176612B1 (en)
DE (2) DE10036610A1 (en)
ES (1) ES2275637T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242254A1 (en) 2002-09-12 2004-03-25 Nexans Electrical cable for connecting movable electrical consumers
EP1447820B1 (en) * 2003-02-17 2005-04-13 Nexans Flexible electrical conductor
FR2871285B1 (en) * 2004-06-07 2006-09-08 Nexans Sa CABLE COMPRISING SEVERAL ISOLATED CONDUCTORS ENVELOPED IN THE SAME SHEATH AND METHOD OF MANUFACTURING SUCH A CABLE
DE102006025269A1 (en) * 2006-05-31 2007-12-06 Nexans Flexible electrical cable
DE102015101506A1 (en) 2015-02-03 2016-08-04 Daniel Schrempf System and method for the recovery of secondary raw materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0767469A2 (en) * 1995-10-02 1997-04-09 Alcatel Flexible line

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68913482T2 (en) * 1988-12-23 1994-09-01 Showa Denko Kk Thermoplastic elastomer.
DE8906828U1 (en) * 1989-06-03 1990-07-05 Felten & Guilleaume Energietechnik Ag, 5000 Koeln, De
DE4240209C2 (en) * 1992-04-28 1998-07-02 Daetwyler Ag Data transmission cable
DE4218707C2 (en) * 1992-06-06 1997-01-23 Felten & Guilleaume Energie Flexible electrical cable, especially for powering cutting machines
DE4308901C1 (en) * 1993-03-19 1994-11-10 Gore W L & Ass Gmbh Drag chain replacement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0767469A2 (en) * 1995-10-02 1997-04-09 Alcatel Flexible line

Also Published As

Publication number Publication date
DE50111834D1 (en) 2007-02-22
EP1176612A2 (en) 2002-01-30
ES2275637T3 (en) 2007-06-16
EP1176612B1 (en) 2007-01-10
DE10036610A1 (en) 2002-02-07

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