IT1276910B1 - Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di - Google Patents

Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di

Info

Publication number
IT1276910B1
IT1276910B1 IT95MI002065A ITMI952065A IT1276910B1 IT 1276910 B1 IT1276910 B1 IT 1276910B1 IT 95MI002065 A IT95MI002065 A IT 95MI002065A IT MI952065 A ITMI952065 A IT MI952065A IT 1276910 B1 IT1276910 B1 IT 1276910B1
Authority
IT
Italy
Prior art keywords
procedure
flame propagation
reduced emission
multipolar cables
create
Prior art date
Application number
IT95MI002065A
Other languages
English (en)
Inventor
Luca Castellani
Rai Luca De
Pasquale Volpe
Original Assignee
Pirelli Cavi S P A Ora 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 Cavi S P A Ora Pirelli filed Critical Pirelli Cavi S P A Ora Pirelli
Publication of ITMI952065A0 publication Critical patent/ITMI952065A0/it
Priority to IT95MI002065A priority Critical patent/IT1276910B1/it
Priority to US08/721,695 priority patent/US5972138A/en
Priority to AU67967/96A priority patent/AU709156B2/en
Priority to NZ299491A priority patent/NZ299491A/en
Priority to EP96115931A priority patent/EP0768681B1/en
Priority to ES96115931T priority patent/ES2214517T3/es
Priority to CA002187599A priority patent/CA2187599C/en
Priority to ARP960104680A priority patent/AR003844A1/es
Priority to BR9604388A priority patent/BR9604388A/pt
Publication of ITMI952065A1 publication Critical patent/ITMI952065A1/it
Application granted granted Critical
Publication of IT1276910B1 publication Critical patent/IT1276910B1/it
Priority to US09/338,260 priority patent/US6162542A/en

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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • H01B13/32—Filling or coating with impervious material
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing Of Terminals (AREA)
IT95MI002065A 1995-10-11 1995-10-11 Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di IT1276910B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT95MI002065A IT1276910B1 (it) 1995-10-11 1995-10-11 Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di
US08/721,695 US5972138A (en) 1995-10-11 1996-09-26 Process to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby
AU67967/96A AU709156B2 (en) 1995-10-11 1996-10-02 Process to make miniaturized multipolar flame-propagation- resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby
NZ299491A NZ299491A (en) 1995-10-11 1996-10-02 Flexible sheathed cable has gaps between insulated conductors partially filled with mineral filler dispersed in polymeric material
EP96115931A EP0768681B1 (en) 1995-10-11 1996-10-04 Process to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby
ES96115931T ES2214517T3 (es) 1995-10-11 1996-10-04 Procedimiento de fabricacion de cables miniaturizados, multipolares y resistentes a la propagacion de llamas que tienen una emision reducida de gases toxicos y no toxicos, y cables obtenidos por dicho procedimiento.
CA002187599A CA2187599C (en) 1995-10-11 1996-10-10 Process to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby
ARP960104680A AR003844A1 (es) 1995-10-11 1996-10-10 Un procedimiento para hacer cables resistentes a la propagacion de llamas, multipolares, miniaturizados, que tengan una emision reducida de gases toxicos y nocivos
BR9604388A BR9604388A (pt) 1995-10-11 1996-10-11 Processo para produzir cabos multipolares miniaturizados flexíveis resistentes à propagação da chama com reduzida emissão de gases tóxicos e nocivos e cabos obtidos com o processo
US09/338,260 US6162542A (en) 1995-10-11 1999-06-22 Process to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002065A IT1276910B1 (it) 1995-10-11 1995-10-11 Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di

Publications (3)

Publication Number Publication Date
ITMI952065A0 ITMI952065A0 (it) 1995-10-11
ITMI952065A1 ITMI952065A1 (it) 1997-04-11
IT1276910B1 true IT1276910B1 (it) 1997-11-03

Family

ID=11372331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002065A IT1276910B1 (it) 1995-10-11 1995-10-11 Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di

Country Status (9)

Country Link
US (2) US5972138A (it)
EP (1) EP0768681B1 (it)
AR (1) AR003844A1 (it)
AU (1) AU709156B2 (it)
BR (1) BR9604388A (it)
CA (1) CA2187599C (it)
ES (1) ES2214517T3 (it)
IT (1) IT1276910B1 (it)
NZ (1) NZ299491A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276910B1 (it) * 1995-10-11 1997-11-03 Pirelli Cavi S P A Ora Pirelli Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di
CA2419355C (en) * 2000-08-14 2011-02-22 Pirelli S.P.A. Method and apparatus for pre-heating the conductor elements of cables with extruded insulator, in particular conductors with metal tape reinforcement
CN101369475B (zh) * 2008-10-06 2010-08-18 北京亨通斯博通讯科技有限公司 填充式通信电缆复合物填充方法及设备
DE102016209624A1 (de) * 2016-06-01 2017-12-07 Leoni Kabel Gmbh Verfahren zur Ummantelung eines Kabels, Kabel und Verwendung eines Mantelmaterials zur Ummantelung eines Kabels
EP3629345A1 (en) * 2018-09-26 2020-04-01 Lapp Engineering & Co. Cable
CN111115391B (zh) * 2019-12-31 2021-08-24 桐乡市富昌化纤股份有限公司 一种步进式包裹装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223133A (en) * 1924-03-11 1924-10-16 Alfred Percy Turnbull Improvements in and relating to electric lamp shade fittings
US2391055A (en) * 1938-02-23 1945-12-18 Int Standard Electric Corp Polymerized cable blocks
US3121038A (en) * 1960-06-01 1964-02-11 Gen Electric Method of providing a high resistance insulation coating for a conductor in a sheath
GB2059140A (en) * 1979-09-18 1981-04-15 Pirelli General Cable Works Flame retardant electric cables
JPS5865780A (ja) * 1981-10-15 1983-04-19 Furukawa Electric Co Ltd:The 防火パテ状組成物
DE3150798C2 (de) * 1981-12-22 1989-11-23 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Thermoplastische, halogenfreie flammwidrige Polymermischung
GB8327418D0 (en) * 1983-10-13 1983-11-16 Unilever Plc Liquid dispensing system
IT1176076B (it) * 1984-04-18 1987-08-12 Pirelli Cavi Spa Cavo elettrico del tipo non propagante l'incendio
SU1706690A1 (ru) * 1988-04-19 1992-01-23 Всесоюзный Научно-Исследовательский Институт Технического Углерода Пористый углеродный материал
DE3843932A1 (de) * 1988-12-24 1990-06-28 Minnesota Mining & Mfg Verfahren zum laengsabdichten von kabeln
GB2231333B (en) * 1989-05-11 1991-12-18 Bowthorpe Hellermann Ltd Flame retardant polymer compositions
JPH03203124A (ja) * 1989-12-29 1991-09-04 Hitachi Cable Ltd 難燃性電線・ケーブル
US5433872A (en) * 1990-06-22 1995-07-18 Caschem, Inc. Cable grease composition and articles incorporating same
JPH05258619A (ja) * 1992-03-13 1993-10-08 Hitachi Cable Ltd 可撓性耐火電線
US5357020A (en) * 1993-09-29 1994-10-18 Union Carbide Chemicals & Plastics Technology Corporation Polysiloxane with chromanol moiety
US5505773A (en) * 1994-12-09 1996-04-09 Amoco Corporation Fiber optic buffer tube compound
IT1276910B1 (it) * 1995-10-11 1997-11-03 Pirelli Cavi S P A Ora Pirelli Procedimento per realizzare cavi multipolari miniaturizzati resistenti alla propagazione della fiamma con ridotta emissione di

Also Published As

Publication number Publication date
US5972138A (en) 1999-10-26
AU6796796A (en) 1997-04-17
EP0768681A1 (en) 1997-04-16
AU709156B2 (en) 1999-08-19
BR9604388A (pt) 1998-11-17
CA2187599A1 (en) 1997-04-12
AR003844A1 (es) 1998-09-09
NZ299491A (en) 1997-02-24
EP0768681B1 (en) 2004-01-21
US6162542A (en) 2000-12-19
ITMI952065A0 (it) 1995-10-11
CA2187599C (en) 2003-02-25
ITMI952065A1 (it) 1997-04-11
ES2214517T3 (es) 2004-09-16

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Legal Events

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0001 Granted