DE2735703A1 - Feuerbestaendiges elektrokabel - Google Patents

Feuerbestaendiges elektrokabel

Info

Publication number: DE2735703A1
Authority: DE; Germany
Prior art keywords: silicone rubber; layer; shrink; metal layer; insulating layer
Prior art date: 1976-08-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

DE19772735703

Other languages

German (de)

English (en)

Inventor

Niels Henrik Nielsen

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.)

NKT AS

Original Assignee

Nordiske Kabel OG Traadfabriker AS

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.)

1976-08-10

Filing date

1977-08-08

Publication date

1978-02-16

1977-08-08 Application filed by Nordiske Kabel OG Traadfabriker AS filed Critical Nordiske Kabel OG Traadfabriker AS

1978-02-16 Publication of DE2735703A1 publication Critical patent/DE2735703A1/de

Status Withdrawn legal-status Critical Current

Links

229920002379 silicone rubber Polymers 0.000 title claims abstract description 27
239000004945 silicone rubber Substances 0.000 title claims abstract description 27
229910052751 metal Inorganic materials 0.000 title claims abstract description 12
239000002184 metal Substances 0.000 title claims abstract description 12
239000004020 conductor Substances 0.000 claims abstract description 9
229920000742 Cotton Polymers 0.000 claims abstract description 7
238000009413 insulation Methods 0.000 claims description 3
239000000843 powder Substances 0.000 claims description 3
230000003247 decreasing effect Effects 0.000 claims 1
239000010410 layer Substances 0.000 abstract description 27
230000007423 decrease Effects 0.000 abstract description 2
239000002356 single layer Substances 0.000 abstract description 2
238000000354 decomposition reaction Methods 0.000 abstract 1
239000002956 ash Substances 0.000 description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
235000002918 Fraxinus excelsior Nutrition 0.000 description 3
230000009970 fire resistant effect Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000011810 insulating material Substances 0.000 description 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000004380 ashing Methods 0.000 description 1
239000011889 copper foil Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000008961 swelling Effects 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
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame

Landscapes

Insulated Conductors (AREA)
Laminated Bodies (AREA)

DE19772735703 1976-08-10 1977-08-08 Feuerbestaendiges elektrokabel Withdrawn DE2735703A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK359876AA DK138139B (da)	1976-08-10	1976-08-10	Flammeresistent elektrisk kabel.

Publications (1)

Publication Number	Publication Date
DE2735703A1 true DE2735703A1 (de)	1978-02-16

Family

ID=8124705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19772735703 Withdrawn DE2735703A1 (de)	1976-08-10	1977-08-08	Feuerbestaendiges elektrokabel

Country Status (5)

Country	Link
DE (1)	DE2735703A1 (fr)
DK (1)	DK138139B (fr)
FI (1)	FI61969C (fr)
NO (1)	NO141675C (fr)
SE (1)	SE7708948L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3044871A1 (de) *	1980-11-28	1982-07-01	Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover	Flammbestaendiges elektrisches kabel
FR2601184A1 (fr) *	1986-07-07	1988-01-08	Filergie Sa	Cable electrique de securite resistant au feu et non-propagateur de l'incendie, ainsi que son procede de fabrication
DE4335147C2 (de) *	1993-10-15	2000-09-21	Kaiser Kwo Kabel Telekom Gmbh	Längswasserdichtes elektrisches Kabel mit Metallmantel

1976
- 1976-08-10 DK DK359876AA patent/DK138139B/da not_active IP Right Cessation
1977
- 1977-08-05 NO NO772762A patent/NO141675C/no unknown
- 1977-08-05 SE SE7708948A patent/SE7708948L/ not_active Application Discontinuation
- 1977-08-08 DE DE19772735703 patent/DE2735703A1/de not_active Withdrawn
- 1977-08-08 FI FI772384A patent/FI61969C/fi not_active IP Right Cessation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3044871A1 (de) *	1980-11-28	1982-07-01	Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover	Flammbestaendiges elektrisches kabel
FR2601184A1 (fr) *	1986-07-07	1988-01-08	Filergie Sa	Cable electrique de securite resistant au feu et non-propagateur de l'incendie, ainsi que son procede de fabrication
DE4335147C2 (de) *	1993-10-15	2000-09-21	Kaiser Kwo Kabel Telekom Gmbh	Längswasserdichtes elektrisches Kabel mit Metallmantel

Also Published As

Publication number	Publication date
DK138139C (fr)	1978-12-18
NO772762L (no)	1978-02-13
FI61969C (fi)	1982-10-11
FI61969B (fi)	1982-06-30
DK359876A (fr)	1978-02-11
NO141675C (no)	1980-04-16
DK138139B (da)	1978-07-17
SE7708948L (sv)	1978-02-11
NO141675B (no)	1980-01-07
FI772384A (fr)	1978-02-11

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Legal Events

Date	Code	Title	Description
1984-10-31	8141	Disposal/no request for examination