IT1148605B - Perfezionamento nei cavi elettrici rivestiti a bassa diffusione di fumo e fiamma - Google Patents

Perfezionamento nei cavi elettrici rivestiti a bassa diffusione di fumo e fiamma

Info

Publication number
IT1148605B
IT1148605B IT48654/82A IT4865482A IT1148605B IT 1148605 B IT1148605 B IT 1148605B IT 48654/82 A IT48654/82 A IT 48654/82A IT 4865482 A IT4865482 A IT 4865482A IT 1148605 B IT1148605 B IT 1148605B
Authority
IT
Italy
Prior art keywords
improvement
electric cables
low smoke
flame diffusion
cables coated
Prior art date
Application number
IT48654/82A
Other languages
English (en)
Other versions
IT8248654A0 (it
Inventor
Oliver Randolph Odhner
Joseph Wilfred Michaud
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of IT8248654A0 publication Critical patent/IT8248654A0/it
Application granted granted Critical
Publication of IT1148605B publication Critical patent/IT1148605B/it

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
IT48654/82A 1981-08-26 1982-06-16 Perfezionamento nei cavi elettrici rivestiti a bassa diffusione di fumo e fiamma IT1148605B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/296,102 US4401845A (en) 1981-08-26 1981-08-26 Low smoke and flame spread cable construction

Publications (2)

Publication Number Publication Date
IT8248654A0 IT8248654A0 (it) 1982-06-16
IT1148605B true IT1148605B (it) 1986-12-03

Family

ID=23140615

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48654/82A IT1148605B (it) 1981-08-26 1982-06-16 Perfezionamento nei cavi elettrici rivestiti a bassa diffusione di fumo e fiamma

Country Status (8)

Country Link
US (1) US4401845A (it)
JP (1) JPS5842106A (it)
BE (1) BE894194A (it)
BR (1) BR8203930A (it)
DE (1) DE3140051C2 (it)
FR (1) FR2512263A1 (it)
GB (1) GB2104714B (it)
IT (1) IT1148605B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562302A (en) * 1981-10-05 1985-12-31 Northern Telecom Limited Inside telecommunication cable
US4595793A (en) * 1983-07-29 1986-06-17 At&T Technologies, Inc. Flame-resistant plenum cable and methods of making
US4515993A (en) * 1984-01-16 1985-05-07 Trw Inc. Low profile submersible electrical cable
US4687294A (en) * 1984-05-25 1987-08-18 Cooper Industries, Inc. Fiber optic plenum cable
US4605818A (en) * 1984-06-29 1986-08-12 At&T Technologies, Inc. Flame-resistant plenum cable and methods of making
US5059483A (en) * 1985-10-11 1991-10-22 Raychem Corporation An electrical conductor insulated with meit-processed, cross-linked fluorocarbon polymers
US4804702A (en) * 1986-04-02 1989-02-14 Pennwalt Corporation Low smoke and reduced flame fluorinated polymer compositions and cable constructions
US4881794A (en) * 1986-04-02 1989-11-21 Pennwalt Corporation Low smoke and reduced flame fluorinated polymer compositions and cable constructions
US4873393A (en) * 1988-03-21 1989-10-10 American Telephone And Telegraph Company, At&T Bell Laboratories Local area network cabling arrangement
US5036121A (en) * 1988-09-06 1991-07-30 The B. F. Goodrich Company Flame and smoke retardant cable insulation and jacketing compositions
EP0473134B1 (en) * 1990-08-31 1996-06-26 TEIJIN SEIKI CO. Ltd. An automatic bobbin changing apparatus of a winding machine
GB9115888D0 (en) * 1991-07-23 1991-09-04 Bicc Plc Electric & communications cables
JP2512387Y2 (ja) * 1991-08-26 1996-10-02 矢崎総業株式会社 合成樹脂波付管
EP0567091B1 (en) * 1992-04-23 1995-09-20 TEIJIN SEIKI CO. Ltd. A yarn winding apparatus of an automatic bobbin changing type
US5326935A (en) * 1992-08-12 1994-07-05 Totoku Electric Co., Ltd. Multi-layered insulated wire for high frequency transformer winding
EP0583521B2 (en) * 1992-08-12 2002-02-06 Totoku Electric Co., Ltd. Multi-layered insulated wire for high frequency transformer winding
US5541361A (en) * 1994-12-20 1996-07-30 At&T Corp. Indoor communication cable
DE19503672A1 (de) * 1995-01-25 1996-08-01 Siemens Ag Mehradriges, kunststoffisoliertes Niederspannungs-Starkstromkabel
US5898133A (en) * 1996-02-27 1999-04-27 Lucent Technologies Inc. Coaxial cable for plenum applications
US6222130B1 (en) 1996-04-09 2001-04-24 Belden Wire & Cable Company High performance data cable
US6441308B1 (en) 1996-06-07 2002-08-27 Cable Design Technologies, Inc. Cable with dual layer jacket
US5834697A (en) * 1996-08-01 1998-11-10 Cable Design Technologies, Inc. Signal phase delay controlled data cables having dissimilar insulation materials
US7405360B2 (en) 1997-04-22 2008-07-29 Belden Technologies, Inc. Data cable with cross-twist cabled core profile
US7154043B2 (en) * 1997-04-22 2006-12-26 Belden Technologies, Inc. Data cable with cross-twist cabled core profile
US6074503A (en) 1997-04-22 2000-06-13 Cable Design Technologies, Inc. Making enhanced data cable with cross-twist cabled core profile
US6787694B1 (en) 2000-06-01 2004-09-07 Cable Design Technologies, Inc. Twisted pair cable with dual layer insulation having improved transmission characteristics
BR0208995B1 (pt) * 2001-04-17 2011-09-20 sistema de isolamento de multicamadas para condutores elétricos, condutor elétrico isolado, e processo para preparar um condutor elétrico isolado.
EP1812937A4 (en) * 2004-11-15 2012-03-28 Belden Cdt Canada Inc HIGH PERFORMANCE TELECOMMUNICATION CABLE
US7498511B1 (en) * 2005-11-22 2009-03-03 Securus, Inc. Pipe hanger
EP1958212A1 (en) * 2005-12-09 2008-08-20 Belden Technologies, Inc. Twisted pair cable having improved crosstalk isolation
CA2538637A1 (en) * 2006-03-06 2007-09-06 Belden Technologies, Inc. Web for separating conductors in a communication cable
US7696437B2 (en) * 2006-09-21 2010-04-13 Belden Technologies, Inc. Telecommunications cable
CN103554922A (zh) * 2013-10-25 2014-02-05 安徽文峰电子科技集团有限公司 一种耐温防潮绝缘甲基乙烯基硅橡胶电缆料
AU2016389384B2 (en) * 2016-01-26 2021-03-04 Prysmian S.P.A. Fire resistive cable system

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2691694A (en) * 1949-04-09 1954-10-12 Du Pont Polytetrafluoroethylene-glass fiber insulated electrical conductors
BE495038A (it) * 1949-04-09 1900-01-01
US2707205A (en) * 1953-05-15 1955-04-26 Us Rubber Co Insulated electrical conductor and method of making same
US3176065A (en) * 1963-02-06 1965-03-30 Itt Insulated electrical cable
US3420720A (en) * 1963-11-08 1969-01-07 Whitney Blake Co Method of making jacketed multi-conduction electrical cable
US3269862A (en) * 1964-10-22 1966-08-30 Raychem Corp Crosslinked polyvinylidene fluoride over a crosslinked polyolefin
NL143973B (nl) * 1965-03-08 1974-11-15 Raychem Corp Werkwijze voor het vlamwerend maken van polyurethanen en voorwerp uit een aldus vlamwerend gemaakt polyurethan.
US3303270A (en) * 1965-06-14 1967-02-07 Cerro Corp Insulated conductor
US3422215A (en) * 1967-02-16 1969-01-14 Westinghouse Electric Corp Insulated cable
FR1556405A (it) * 1967-12-29 1969-02-07
FR2021359A1 (it) * 1968-10-23 1970-07-24 Ceat Spa
US3576940A (en) * 1968-12-03 1971-05-04 Cerro Corp Flame-retardant wire and cable
US3692924A (en) * 1971-03-10 1972-09-19 Barge Inc Nonflammable electrical cable
US3823255A (en) * 1972-04-20 1974-07-09 Cyprus Mines Corp Flame and radiation resistant cable
US3971882A (en) * 1972-12-20 1976-07-27 The Okonite Company Electrical cable having an outer sheath with improved pyrolysis properties
US3870987A (en) * 1973-05-29 1975-03-11 Acheson Ind Inc Ignition cable
US4000348A (en) * 1974-10-15 1976-12-28 Carlisle Corporation Flat multiconductor cable and process for manufacture thereof
US4079191A (en) * 1975-07-07 1978-03-14 Allied Chemical Corporation Electrical wire for use in nuclear generating stations
FR2335021A1 (fr) * 1975-12-09 1977-07-08 Elfit Sa Cable du type telephonique multi-paires
NO141732C (no) * 1977-01-12 1984-09-04 Norsk Kabelfabrik As Flammebestandig kabelkonstruksjon
US4273829A (en) * 1979-08-30 1981-06-16 Champlain Cable Corporation Insulation system for wire and cable

Also Published As

Publication number Publication date
GB2104714B (en) 1985-03-06
BR8203930A (pt) 1983-06-28
IT8248654A0 (it) 1982-06-16
GB2104714A (en) 1983-03-09
US4401845A (en) 1983-08-30
FR2512263A1 (fr) 1983-03-04
JPS5842106A (ja) 1983-03-11
BE894194A (fr) 1982-12-16
DE3140051A1 (de) 1983-05-05
DE3140051C2 (de) 1983-09-22

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