EP0066910A1 - Flaches elektrisches Kabel - Google Patents

Flaches elektrisches Kabel Download PDF

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Publication number
EP0066910A1
EP0066910A1 EP82200565A EP82200565A EP0066910A1 EP 0066910 A1 EP0066910 A1 EP 0066910A1 EP 82200565 A EP82200565 A EP 82200565A EP 82200565 A EP82200565 A EP 82200565A EP 0066910 A1 EP0066910 A1 EP 0066910A1
Authority
EP
European Patent Office
Prior art keywords
sheath
elements
central portion
electric cable
flexible
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Withdrawn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
EP82200565A
Other languages
English (en)
French (fr)
Inventor
Vittorio Baldoni
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0066910A1 publication Critical patent/EP0066910A1/de
Withdrawn legal-status Critical Current

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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
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile

Definitions

  • This invention relates to a flat electric cable, in particular for the power supply and/or remote control of mobile user appliances in general, comprising a sheath of diverse structure for mechanically protecting the conductors.
  • the mobile user appliance can be supplied by way of contact rails or by cables of considerable length which wind on to and unwind from a cable winding drum carried by the user ap pliance itself.
  • the power supply is provided only by means of electric cables.
  • Flat cables are also known comprising non-twisted electrical conductors disposed parallel to each other and protected by a flat rubber sheath, and sometimes provided with continuous longitudinal armouring elements to give the cable greater re sistance to axial traction.
  • the electric cable according to the invention is shown by way of non-limiting example in cross-section in the figure of the single accompanying drawing as a mixed cable for three-phase supply plus earth and with four auxiliary conductors for the remote control of a mobile user appliance.
  • the assembly formed from the con stituent elements of the sheath has a particular structure arranged to also give the overall cable 1 a high resistance to transverse compression (crushing) for the reason stated heretofore.
  • the sheath comprises essentially a central filler portion 9 of material which is flexible but higly com pression-resistant such as rubber, thermoplastic resins or mixtures thereof, having a high Shore hardness value.
  • a pratical example of material suitable for said central portion 9 is a styrene-butadiene rubber of high styrene content, kno wn commercially as S.B.R.
  • the conductors 2, 3 and 4, the four-core cable 6 and the ste el cables 7, 7' are contained within said central portion 9 Their method of insertion does not form part of the present invention, as this can be carried out in any conventional manner known to the expert of the art.
  • transverse rigid elements 11, 11' The function of the transverse rigid elements 11, 11' is es sentially to uniformly transfer transverse crushing forces to the underlying central portion 9 which, by virtue of its highly compression-resistant structure, absorbs them without exerting any pressure effect on the conductors and cables contained therein.
  • the proposed structure therefore gives the cable 1 resistan ce both to mechanical compressive and tensile stresses, and enables said cable to be used for electrically supplying and/or transmitting signals to the mobile user appliance, and in addition can be wound on to and unwound from a verti cally or horizontally disposed winding drum, and does not require any protection raceway along the path of the user appliance.

Landscapes

  • Insulated Conductors (AREA)
EP82200565A 1981-05-19 1982-05-10 Flaches elektrisches Kabel Withdrawn EP0066910A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2180181 1981-05-19
IT21801/81A IT1138341B (it) 1981-05-19 1981-05-19 Cavo elettrico piatto,in particolare per l'alimentazione e/o il controllo a distanza di utenti in genere,con guaina a struttura differenziata per la protezione meccanica dei conduttori

Publications (1)

Publication Number Publication Date
EP0066910A1 true EP0066910A1 (de) 1982-12-15

Family

ID=11187023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82200565A Withdrawn EP0066910A1 (de) 1981-05-19 1982-05-10 Flaches elektrisches Kabel

Country Status (3)

Country Link
EP (1) EP0066910A1 (de)
FI (1) FI821710A0 (de)
IT (1) IT1138341B (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162362A (en) * 1984-07-26 1986-01-29 Gen Electric Co Plc Flexible electrical connectors
US4572926A (en) * 1984-10-02 1986-02-25 Harvey Hubbell Incorporated Armored electrical cable with lead sheath
GB2172738A (en) * 1985-03-21 1986-09-24 Hubbell Inc Harvey Cable having hauling and electrical lines
US4716260A (en) * 1986-08-13 1987-12-29 Hubbell Incorporated Pushing and pulling cable
US4719316A (en) * 1986-09-30 1988-01-12 Hubbell Incorporated Splice for pushing and pulling cable
US4743711A (en) * 1985-03-21 1988-05-10 Harvey Hubbell Incorporated Cable having hauling, electrical and hydraulic lines and elongated tensile elements
EP0283012A2 (de) * 1987-03-18 1988-09-21 Sumitomo Electric Industries Limited Kabeleinrichtung zum Gebrauch in einem Multiplex-Übertragungssystem
US4791246A (en) * 1987-08-19 1988-12-13 Hubbell Incorporated Power cable useful in seismic testing
US6844500B2 (en) * 2002-01-07 2005-01-18 Conectl Corporation Communications cable and method for making same
CN103680704A (zh) * 2013-12-12 2014-03-26 无锡江南电缆有限公司 一种可反复移动的用户引入电缆
GB2562417B (en) * 2015-12-27 2020-11-18 Coreteq Ltd Deployment of a modular electrically driven pump in a well
US20210319931A1 (en) * 2009-12-09 2021-10-14 Holland Electronics, Llc Guarded coaxial cable assembly
CN116469607A (zh) * 2023-05-09 2023-07-21 深圳市红旗电工科技有限公司 一种抗压耐高温的电缆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1417339A (fr) * 1964-10-02 1965-11-12 Thomson Houston Comp Francaise Perfectionnements apportés aux câbles plats
CH452630A (de) * 1966-12-05 1968-03-15 R & E Huber Schweizerische Kab Bandförmiges elektrisches Kabel
FR2162306A1 (de) * 1971-12-10 1973-07-20 Peugeot & Renault

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1417339A (fr) * 1964-10-02 1965-11-12 Thomson Houston Comp Francaise Perfectionnements apportés aux câbles plats
CH452630A (de) * 1966-12-05 1968-03-15 R & E Huber Schweizerische Kab Bandförmiges elektrisches Kabel
FR2162306A1 (de) * 1971-12-10 1973-07-20 Peugeot & Renault

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170480A3 (en) * 1984-07-26 1987-11-04 Gen Electric Co Plc Flexible electrical connectors
EP0170480A2 (de) * 1984-07-26 1986-02-05 THE GENERAL ELECTRIC COMPANY, p.l.c. Flexible elektrische Steckverbinder
US4812135A (en) * 1984-07-26 1989-03-14 The General Electric Company, P.L.C. Flexible electrical connectors
GB2162362A (en) * 1984-07-26 1986-01-29 Gen Electric Co Plc Flexible electrical connectors
US4572926A (en) * 1984-10-02 1986-02-25 Harvey Hubbell Incorporated Armored electrical cable with lead sheath
US4743711A (en) * 1985-03-21 1988-05-10 Harvey Hubbell Incorporated Cable having hauling, electrical and hydraulic lines and elongated tensile elements
GB2172738A (en) * 1985-03-21 1986-09-24 Hubbell Inc Harvey Cable having hauling and electrical lines
US4644094A (en) * 1985-03-21 1987-02-17 Harvey Hubbell Incorporated Cable having hauling, electrical and hydraulic lines
US4716260A (en) * 1986-08-13 1987-12-29 Hubbell Incorporated Pushing and pulling cable
US4719316A (en) * 1986-09-30 1988-01-12 Hubbell Incorporated Splice for pushing and pulling cable
EP0283012A3 (en) * 1987-03-18 1990-02-21 Sumitomo Electric Industries Limited Cable arrangement for use in a multiplex transmission system
EP0283012A2 (de) * 1987-03-18 1988-09-21 Sumitomo Electric Industries Limited Kabeleinrichtung zum Gebrauch in einem Multiplex-Übertragungssystem
US4791246A (en) * 1987-08-19 1988-12-13 Hubbell Incorporated Power cable useful in seismic testing
US6844500B2 (en) * 2002-01-07 2005-01-18 Conectl Corporation Communications cable and method for making same
US20210319931A1 (en) * 2009-12-09 2021-10-14 Holland Electronics, Llc Guarded coaxial cable assembly
US11721453B2 (en) * 2009-12-09 2023-08-08 Holland Electronics, Llc Guarded coaxial cable assembly
CN103680704A (zh) * 2013-12-12 2014-03-26 无锡江南电缆有限公司 一种可反复移动的用户引入电缆
GB2562417B (en) * 2015-12-27 2020-11-18 Coreteq Ltd Deployment of a modular electrically driven pump in a well
CN116469607A (zh) * 2023-05-09 2023-07-21 深圳市红旗电工科技有限公司 一种抗压耐高温的电缆

Also Published As

Publication number Publication date
IT1138341B (it) 1986-09-17
FI821710A0 (fi) 1982-05-14
IT8121801A0 (it) 1981-05-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB SE

17P Request for examination filed

Effective date: 19830527

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19841017