CA2304277A1 - Dispositif de retraction de cable a faible resistance electrique et forte resistance au feu pour telecopieur et modem - Google Patents

Info

Publication number

CA2304277A1

CA2304277A1 CA 2304277 CA2304277A CA2304277A1 CA 2304277 A1 CA2304277 A1 CA 2304277A1 CA 2304277 CA2304277 CA 2304277 CA 2304277 A CA2304277 A CA 2304277A CA 2304277 A1 CA2304277 A1 CA 2304277A1

Authority

CA

Canada

Prior art keywords

retractor

cable

bundles

inches

internal space

Prior art date

1999-04-01

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.)

Abandoned

Links

• Espacenet
• Global Dossier
• CIPO
• Discuss

• 239000003063 flame retardant Substances 0.000 claims abstract description 36
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
• 239000000463 material Substances 0.000 claims abstract description 17
• 238000004804 winding Methods 0.000 claims abstract description 13
• 238000007706 flame test Methods 0.000 claims abstract description 10
• 229910052802 copper Inorganic materials 0.000 claims description 18
• 239000010949 copper Substances 0.000 claims description 18
• 239000011810 insulating material Substances 0.000 claims description 17
• 239000004952 Polyamide Substances 0.000 claims description 10
• 229920002647 polyamide Polymers 0.000 claims description 10
• 238000004891 communication Methods 0.000 claims description 8
• 238000010438 heat treatment Methods 0.000 claims description 8
• 230000007246 mechanism Effects 0.000 claims description 8
• 229920001169 thermoplastic Polymers 0.000 claims description 6
• 239000004416 thermosoftening plastic Substances 0.000 claims description 6
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
• 229910052709 silver Inorganic materials 0.000 claims description 5
• 239000004332 silver Substances 0.000 claims description 5
• 239000012815 thermoplastic material Substances 0.000 claims description 5
• 239000012212 insulator Substances 0.000 abstract description 16
• 239000000654 additive Substances 0.000 abstract description 13
• 238000009413 insulation Methods 0.000 abstract description 10
• 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 abstract description 4
• 239000002184 metal Substances 0.000 abstract description 4
• 229910052751 metal Inorganic materials 0.000 abstract description 4
• 239000002245 particle Substances 0.000 abstract description 4
• 238000002844 melting Methods 0.000 abstract description 3
• 230000008018 melting Effects 0.000 abstract description 3
• 230000000996 additive effect Effects 0.000 description 9
• 239000000203 mixture Substances 0.000 description 9
• 230000001965 increasing effect Effects 0.000 description 5
• 238000005299 abrasion Methods 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 238000001125 extrusion Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• NFGXHKASABOEEW-GYMWBFJFSA-N (S)-methoprene Chemical compound COC(C)(C)CCC[C@H](C)C\C=C\C(\C)=C\C(=O)OC(C)C NFGXHKASABOEEW-GYMWBFJFSA-N 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• 229920002614 Polyether block amide Polymers 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 239000006229 carbon black Substances 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000002708 enhancing effect Effects 0.000 description 1
• 239000012774 insulation material Substances 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 238000003908 quality control method Methods 0.000 description 1
• 238000011076 safety test Methods 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1

Cited By (1)