IT956327B - Cavo telefonico tamponato perfezionato - Google Patents

Cavo telefonico tamponato perfezionato

Info

Publication number
IT956327B
IT956327B IT25330/72A IT2533072A IT956327B IT 956327 B IT956327 B IT 956327B IT 25330/72 A IT25330/72 A IT 25330/72A IT 2533072 A IT2533072 A IT 2533072A IT 956327 B IT956327 B IT 956327B
Authority
IT
Italy
Prior art keywords
built
telephone cable
enhanced
cable enhanced
telephone
Prior art date
Application number
IT25330/72A
Other languages
English (en)
Inventor
A Portinari
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT25330/72A priority Critical patent/IT956327B/it
Priority to BR3475/73A priority patent/BR7303475D0/pt
Priority to US00363060A priority patent/US3790694A/en
Priority to FR7319439A priority patent/FR2188264B1/fr
Priority to AR248335A priority patent/AR196670A1/es
Priority to GB2649473A priority patent/GB1388974A/en
Priority to ZA733808A priority patent/ZA733808B/xx
Priority to AU56567/73A priority patent/AU469704B2/en
Priority to CA173,328A priority patent/CA993067A/en
Priority to SE7307982A priority patent/SE392984B/xx
Priority to IN1331/CAL/73A priority patent/IN139144B/en
Application granted granted Critical
Publication of IT956327B publication Critical patent/IT956327B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ropes Or Cables (AREA)
  • Insulated Conductors (AREA)
IT25330/72A 1972-06-07 1972-06-07 Cavo telefonico tamponato perfezionato IT956327B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT25330/72A IT956327B (it) 1972-06-07 1972-06-07 Cavo telefonico tamponato perfezionato
BR3475/73A BR7303475D0 (pt) 1972-06-07 1973-05-14 Cabo telefonico aperfeicoado do tipo tamponado
US00363060A US3790694A (en) 1972-06-07 1973-05-23 Filled telephone cable with bonded screening layer
FR7319439A FR2188264B1 (it) 1972-06-07 1973-05-29
AR248335A AR196670A1 (es) 1972-06-07 1973-05-31 Cable telefonico mejorado del tipo taponado
GB2649473A GB1388974A (en) 1972-06-07 1973-06-04 Fully-filled electric cable
ZA733808A ZA733808B (en) 1972-06-07 1973-06-05 A fully-filled electric cable
AU56567/73A AU469704B2 (en) 1972-06-07 1973-06-06 A fully-filled electric cable
CA173,328A CA993067A (en) 1972-06-07 1973-06-06 Filled telephone cable with bonded screening layer
SE7307982A SE392984B (sv) 1972-06-07 1973-06-06 Telefonkabel av den helt fyllda typen
IN1331/CAL/73A IN139144B (it) 1972-06-07 1973-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25330/72A IT956327B (it) 1972-06-07 1972-06-07 Cavo telefonico tamponato perfezionato

Publications (1)

Publication Number Publication Date
IT956327B true IT956327B (it) 1973-10-10

Family

ID=11216358

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25330/72A IT956327B (it) 1972-06-07 1972-06-07 Cavo telefonico tamponato perfezionato

Country Status (11)

Country Link
US (1) US3790694A (it)
AR (1) AR196670A1 (it)
AU (1) AU469704B2 (it)
BR (1) BR7303475D0 (it)
CA (1) CA993067A (it)
FR (1) FR2188264B1 (it)
GB (1) GB1388974A (it)
IN (1) IN139144B (it)
IT (1) IT956327B (it)
SE (1) SE392984B (it)
ZA (1) ZA733808B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010315A (en) * 1975-04-25 1977-03-01 The Dow Chemical Company Shielding tape for cables
CA1075331A (en) * 1976-02-05 1980-04-08 Western Electric Company, Incorporated Dual jacketed cable and methods of making
US4292463A (en) * 1977-12-14 1981-09-29 The Dow Chemical Company Cable shielding tape and cable
CA1079512A (en) 1978-11-16 1980-06-17 Basil V.E. Walton Powdered telephone cable filling compound
US4322574A (en) * 1979-09-17 1982-03-30 The Dow Chemical Co. Cable shielding tape and cable
US4402789A (en) * 1981-09-18 1983-09-06 Northern Telecom Limited Method of coating an insulated electrical conductor
US4454379A (en) * 1982-05-21 1984-06-12 General Electric Company Semi-conductive, moisture barrier shielding tape and cable
CA1205988A (en) * 1982-08-10 1986-06-17 David E. Vokey Method and apparatus for manufacturing cables having composite shield and armour sheath designs
US4456785A (en) * 1982-09-17 1984-06-26 Gulf & Western Manufacturing Company Shielded cable and method of manufacture thereof
NL8700680A (nl) * 1987-03-23 1988-10-17 Nkf Kabel Bv Samenstel van ten minste een elektrische geleider met een elektrisch geleidende mantel en tussen deze geleider en de mantel gelegen isolatie.
US5105057A (en) * 1991-05-20 1992-04-14 Weinberg Martin J Insulated magnet wire and method of forming the same
US5325457A (en) * 1991-09-20 1994-06-28 Bottoms Jack Jr Field protected self-supporting fiber optic cable
US5249248A (en) * 1991-11-27 1993-09-28 At&T Bell Laboratories Communication cable having a core wrap binder which provides water-blocking and strength properties
FR2686727B1 (fr) * 1992-01-28 1997-01-31 Filotex Sa Conducteur electrique et cable electrique contenant un tel conducteur.
WO1993024935A1 (en) * 1992-05-26 1993-12-09 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
WO1993024938A1 (en) * 1992-05-26 1993-12-09 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
US5380591A (en) * 1992-12-30 1995-01-10 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
US6120897A (en) * 1993-04-15 2000-09-19 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
JPH0686223U (ja) * 1993-05-20 1994-12-13 株式会社潤工社 同軸ケーブルおよびこれを用いた同軸フラットケーブル
MXPA03011491A (es) * 2003-12-11 2005-06-16 Servicios Condumex Sa Cable mejorado de acometida telefonica aereo o solterrado para servicios de transmision de voz datos y video.
US9117566B2 (en) 2013-03-14 2015-08-25 Teledyne Instruments, Inc. Impedance controlled subsea ethernet oil filled hose

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332138A (en) * 1965-08-11 1967-07-25 Gen Cable Corp Method and apparatus for making precision sized tubing
US3321572A (en) * 1965-09-13 1967-05-23 Gen Cable Corp Dual laminated telephone cable sheath
US3622683A (en) * 1968-11-22 1971-11-23 Superior Continental Corp Telephone cable with improved crosstalk properties
US3607487A (en) * 1968-12-02 1971-09-21 Bell Telephone Labor Inc Waterproof electrical cable
GB1277505A (en) * 1969-11-19 1972-06-14 British Insulated Callenders Improvements in or relating to telecommunication cables
US3614299A (en) * 1970-07-17 1971-10-19 Exxon Research Engineering Co Low thermal conductivity cable core wrap
US3733225A (en) * 1970-09-04 1973-05-15 Western Electric Co Method of applying a waterproofing jelly-like compound to an elongated strand and forming a sheath about the strand
US3681515A (en) * 1971-04-29 1972-08-01 Dow Chemical Co Electric cables and like conductors

Also Published As

Publication number Publication date
AR196670A1 (es) 1974-02-12
CA993067A (en) 1976-07-13
GB1388974A (en) 1975-04-03
US3790694A (en) 1974-02-05
ZA733808B (en) 1974-04-24
FR2188264A1 (it) 1974-01-18
IN139144B (it) 1976-05-15
AU5656773A (en) 1974-12-12
AU469704B2 (en) 1976-02-19
BR7303475D0 (pt) 1974-07-11
SE392984B (sv) 1977-04-25
FR2188264B1 (it) 1977-04-29

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