FR2331180A1 - cable joint for heating cable embedded in concrete - links supply cable to heating cable in resin-filled housing - Google Patents

cable joint for heating cable embedded in concrete - links supply cable to heating cable in resin-filled housing

Info

Publication number
FR2331180A1
FR2331180A1 FR7521507A FR7521507A FR2331180A1 FR 2331180 A1 FR2331180 A1 FR 2331180A1 FR 7521507 A FR7521507 A FR 7521507A FR 7521507 A FR7521507 A FR 7521507A FR 2331180 A1 FR2331180 A1 FR 2331180A1
Authority
FR
France
Prior art keywords
cable
heating
heating cable
embedded
concrete
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
FR7521507A
Other languages
French (fr)
Other versions
FR2331180B1 (en
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.)
FERRARIS SA
Original Assignee
FERRARIS 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 FERRARIS SA filed Critical FERRARIS SA
Priority to FR7521507A priority Critical patent/FR2331180A1/en
Publication of FR2331180A1 publication Critical patent/FR2331180A1/en
Application granted granted Critical
Publication of FR2331180B1 publication Critical patent/FR2331180B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables

Landscapes

  • Surface Heating Bodies (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

The cable joint, for joining a heating cable (3) embedded in a concrete airport runway etc. to a supply cable, consists of a tubular housing (24) with the heating cable entering at one end, and the supply cable and earthing cable (6) for the heating cable's outer metal sheat entering at the other. The ends of both cables are bared and the diameter of the heating cable's heating conductor (17) is brought up to the diameter of the supply cable's conductor (10) by a metal cap or thimble (16) fitting over its end. A metal tube (18) connects the cable ends and the housing is then filled with a suitable resin (23). The heating cable's inner conductor and earthed outer sheath are separated by ceramic (4).
FR7521507A 1975-07-09 1975-07-09 cable joint for heating cable embedded in concrete - links supply cable to heating cable in resin-filled housing Granted FR2331180A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521507A FR2331180A1 (en) 1975-07-09 1975-07-09 cable joint for heating cable embedded in concrete - links supply cable to heating cable in resin-filled housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521507A FR2331180A1 (en) 1975-07-09 1975-07-09 cable joint for heating cable embedded in concrete - links supply cable to heating cable in resin-filled housing

Publications (2)

Publication Number Publication Date
FR2331180A1 true FR2331180A1 (en) 1977-06-03
FR2331180B1 FR2331180B1 (en) 1979-05-04

Family

ID=9157696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521507A Granted FR2331180A1 (en) 1975-07-09 1975-07-09 cable joint for heating cable embedded in concrete - links supply cable to heating cable in resin-filled housing

Country Status (1)

Country Link
FR (1) FR2331180A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002051209A1 (en) * 2000-12-20 2002-06-27 Pyrotenax Cables, Ltd. Termination coupling for mineral insulated cable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002051209A1 (en) * 2000-12-20 2002-06-27 Pyrotenax Cables, Ltd. Termination coupling for mineral insulated cable
GB2386482A (en) * 2000-12-20 2003-09-17 Pyrotenax Cables Ltd Termination coupling for mineral insulated cable
GB2386482B (en) * 2000-12-20 2004-08-18 Pyrotenax Cables Ltd Termination coupling for mineral insulated cable
DE10197076B4 (en) * 2000-12-20 2011-07-28 Tyco Thermal Controls UK Ltd., Merseyside End sleeve for mineral insulated cable

Also Published As

Publication number Publication date
FR2331180B1 (en) 1979-05-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse