GB2030757A - An electric cable - Google Patents
An electric cable Download PDFInfo
- Publication number
- GB2030757A GB2030757A GB7930658A GB7930658A GB2030757A GB 2030757 A GB2030757 A GB 2030757A GB 7930658 A GB7930658 A GB 7930658A GB 7930658 A GB7930658 A GB 7930658A GB 2030757 A GB2030757 A GB 2030757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- tape
- plastics material
- insulation
- conductive metal
- Prior art date
- 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- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- -1 polypropylene Polymers 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 239000004411 aluminium Substances 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims abstract description 8
- 229920000573 polyethylene Polymers 0.000 claims abstract description 8
- 239000004743 Polypropylene Substances 0.000 claims abstract description 7
- 239000000155 melt Substances 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 7
- 229920001155 polypropylene Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003000 extruded plastic Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 229940125898 compound 5 Drugs 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7827188A FR2437051A1 (fr) | 1978-09-22 | 1978-09-22 | Cable d'energie ou de transmission et son procede de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2030757A true GB2030757A (en) | 1980-04-10 |
Family
ID=9212920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7930658A Withdrawn GB2030757A (en) | 1978-09-22 | 1979-09-04 | An electric cable |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS55102113A (fr) |
| BE (1) | BE878537A (fr) |
| CH (1) | CH631568A5 (fr) |
| DE (1) | DE2937341A1 (fr) |
| FR (1) | FR2437051A1 (fr) |
| GB (1) | GB2030757A (fr) |
| IT (1) | IT1121036B (fr) |
| NL (1) | NL7907057A (fr) |
| SE (1) | SE7907801L (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541686A (en) * | 1982-04-30 | 1985-09-17 | Siemens Aktiengesellschaft | Cable construction |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1135514B (it) * | 1981-02-18 | 1986-08-27 | Pirelli Cavi Spa | Cavo elettrico |
| DE3403202A1 (de) * | 1984-01-31 | 1985-08-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Elektrisches oder optisches kabel |
| FR2589362B1 (fr) * | 1985-10-30 | 1988-07-08 | Salomon Sa | Fixation de securite pour ski de fond |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325589A (en) * | 1965-11-01 | 1967-06-13 | Dow Chemical Co | Thermal barriers for electric cables |
-
1978
- 1978-09-22 FR FR7827188A patent/FR2437051A1/fr active Granted
-
1979
- 1979-08-31 BE BE1/9512A patent/BE878537A/fr not_active IP Right Cessation
- 1979-09-03 CH CH794379A patent/CH631568A5/fr not_active IP Right Cessation
- 1979-09-04 GB GB7930658A patent/GB2030757A/en not_active Withdrawn
- 1979-09-12 JP JP11719279A patent/JPS55102113A/ja active Pending
- 1979-09-14 DE DE19792937341 patent/DE2937341A1/de not_active Withdrawn
- 1979-09-20 IT IT68845/79A patent/IT1121036B/it active
- 1979-09-20 SE SE7907801A patent/SE7907801L/ not_active Application Discontinuation
- 1979-09-21 NL NL7907057A patent/NL7907057A/nl not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541686A (en) * | 1982-04-30 | 1985-09-17 | Siemens Aktiengesellschaft | Cable construction |
Also Published As
| Publication number | Publication date |
|---|---|
| BE878537A (fr) | 1980-02-29 |
| CH631568A5 (fr) | 1982-08-13 |
| FR2437051A1 (fr) | 1980-04-18 |
| DE2937341A1 (de) | 1980-04-10 |
| SE7907801L (sv) | 1980-03-23 |
| IT7968845A0 (it) | 1979-09-20 |
| FR2437051B1 (fr) | 1981-10-16 |
| IT1121036B (it) | 1986-03-26 |
| JPS55102113A (en) | 1980-08-05 |
| NL7907057A (nl) | 1980-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |