NO841149L - Lavspenningskabel - Google Patents

Lavspenningskabel

Info

Publication number: NO841149L
Authority: NO; Norway
Prior art keywords: pvc; covering; mass; parts; weight
Prior art date: 1983-03-25

Application number

NO84841149A

Other languages

English (en)

Norwegian (no)

Inventor

Germano Beretta

Original Assignee

Pirelli Cavi Spa

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.)

1983-03-25

Filing date

1984-03-23

Publication date

1984-09-26

1984-03-23 Application filed by Pirelli Cavi Spa filed Critical Pirelli Cavi Spa

1984-09-26 Publication of NO841149L publication Critical patent/NO841149L/no

Links

239000004020 conductor Substances 0.000 claims description 32
230000005855 radiation Effects 0.000 claims description 19
239000012764 mineral filler Substances 0.000 claims description 16
239000011248 coating agent Substances 0.000 claims description 15
238000000576 coating method Methods 0.000 claims description 15
238000004132 cross linking Methods 0.000 claims description 12
229920001169 thermoplastic Polymers 0.000 claims description 10
239000004416 thermosoftening plastic Substances 0.000 claims description 10
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 6
150000002148 esters Chemical class 0.000 claims description 6
239000000126 substance Substances 0.000 claims description 5
OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 3
238000001556 precipitation Methods 0.000 claims description 3
239000003431 cross linking reagent Substances 0.000 claims 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
238000009413 insulation Methods 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
239000000654 additive Substances 0.000 description 5
239000000463 material Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 4
229910000019 calcium carbonate Inorganic materials 0.000 description 3
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 3
239000001095 magnesium carbonate Substances 0.000 description 3
229910000021 magnesium carbonate Inorganic materials 0.000 description 3
238000005457 optimization Methods 0.000 description 3
239000005995 Aluminium silicate Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1

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
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
- 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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
- 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
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
- 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

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Insulated Conductors (AREA)
Organic Insulating Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

NO84841149A 1983-03-25 1984-03-23 Lavspenningskabel NO841149L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8320282A IT1160761B (it)	1983-03-25	1983-03-25	Cavo per basse tensioni

Publications (1)

Publication Number	Publication Date
NO841149L true NO841149L (no)	1984-09-26

Family

ID=11165409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO84841149A NO841149L (no)	1983-03-25	1984-03-23	Lavspenningskabel

Country Status (10)

Country	Link
EP (1)	EP0120382A1 (da)
JP (1)	JPS59181414A (da)
AU (1)	AU2481084A (da)
BR (1)	BR8401320A (da)
CA (1)	CA1216036A (da)
DK (1)	DK107984A (da)
ES (1)	ES278543Y (da)
IT (1)	IT1160761B (da)
NO (1)	NO841149L (da)
NZ (1)	NZ207294A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2280634A (en) *	1993-08-03	1995-02-08	T & N Technology Ltd	Flame retardant coatings for insulated electrical wires
SE506975C2 (sv) *	1996-07-12	1998-03-09	Electrolux Ab	Elektrisk kabel med inre och yttre isolerande mantelskikt kring ledare

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4008368A (en) *	1968-05-11	1977-02-15	Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft	Electrical conductor having inhibited polymer compositions
CA1093652A (en) *	1978-07-11	1981-01-13	John A. Checkland	Electrical conductor with an outer layer of crosslinked insulation
JPS6026452B2 (ja) *	1978-09-18	1985-06-24	株式会社アマダメトレツクス	機械の作動状態の検知方法
JPS55121211A (en) *	1979-03-12	1980-09-18	Toray Industries	Vinyl chloride insulated wire
IT1165372B (it) *	1979-11-15	1987-04-22	Pirelli	Cavo per basse tensione con isolante perfezionato

1983
- 1983-03-25 IT IT8320282A patent/IT1160761B/it active
1984
- 1984-02-22 AU AU24810/84A patent/AU2481084A/en not_active Abandoned
- 1984-02-27 DK DK107984A patent/DK107984A/da not_active Application Discontinuation
- 1984-02-27 NZ NZ207294A patent/NZ207294A/en unknown
- 1984-03-10 EP EP84102638A patent/EP0120382A1/en not_active Withdrawn
- 1984-03-22 BR BR8401320A patent/BR8401320A/pt not_active IP Right Cessation
- 1984-03-22 CA CA000450191A patent/CA1216036A/en not_active Expired
- 1984-03-23 ES ES1984278543U patent/ES278543Y/es not_active Expired
- 1984-03-23 NO NO84841149A patent/NO841149L/no unknown
- 1984-03-26 JP JP59058092A patent/JPS59181414A/ja active Pending

Also Published As

Publication number	Publication date
BR8401320A (pt)	1984-08-14
ES278543U (es)	1985-09-01
AU2481084A (en)	1984-09-27
JPS59181414A (ja)	1984-10-15
DK107984D0 (da)	1984-02-27
IT1160761B (it)	1987-03-11
CA1216036A (en)	1986-12-30
IT8320282A0 (it)	1983-03-25
EP0120382A1 (en)	1984-10-03
DK107984A (da)	1984-09-26
NZ207294A (en)	1986-09-10
ES278543Y (es)	1986-04-16

Publication	Publication Date	Title
EP0526081B1 (en)	1996-05-29	Electric and communications cables
US5493071A (en)	1996-02-20	Communication cable for use in a plenum
US4401845A (en)	1983-08-30	Low smoke and flame spread cable construction
NO327795B1 (no)	2009-09-28	Kabel med slagfast belegg
US6495760B1 (en)	2002-12-17	Self-extinguishing cable with low-level production of fumes, and flame-retardant composition used therein
SE470225B (sv)	1993-12-06	Brand- och oljeresistent kabel
EP2199335B1 (en)	2015-03-25	Flame retardant composition with improved mechanical properties
EP0122110A3 (en)	1984-12-05	Flame retardant electrical cable
WO1997041569A1 (en)	1997-11-06	Plenum cable
US20050023029A1 (en)	2005-02-03	Flame-resistant cable
GB1297710A (da)	1972-11-29
CA2303656C (en)	2008-06-10	Self-extinguishing cable with low-level production of fumes, and flame-retardant composition used therein
CN102459443A (zh)	2012-05-16	含以马来酸酐单元为偶联剂的乙烯共聚物的阻燃聚合物组合物
JPS6146017B2 (da)	1986-10-11
JPH03163712A (ja)	1991-07-15	同軸ケーブル及びその製造方法
JPS598003B2 (ja)	1984-02-22	耐火電線
EP0778589B1 (en)	2001-11-28	Communication cable for use in a plenum
JPS6122404B2 (da)	1986-05-31
EP0120382A1 (en)	1984-10-03	Low-voltage cable
JP3092294B2 (ja)	2000-09-25	耐熱性直流用高圧リード線
CN105609175B (zh)	2019-02-22	电线和缆线
CN116675939A (zh)	2023-09-01	一种聚氯乙烯保护套混合料及其制备方法及控制电缆
NO309726B1 (no)	2001-03-19	Sterkt brannhemmende material, særlig for kabelovertrekk
KR100614201B1 (ko)	2006-08-22	난연성 수지 조성물 및 이를 이용한 전선
NO159891B (no)	1988-11-07	Oljebestandig kabel.