GB1177471A - Improvements in Electric Cables. - Google Patents
Improvements in Electric Cables.Info
- Publication number
- GB1177471A GB1177471A GB12768A GB12768A GB1177471A GB 1177471 A GB1177471 A GB 1177471A GB 12768 A GB12768 A GB 12768A GB 12768 A GB12768 A GB 12768A GB 1177471 A GB1177471 A GB 1177471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- interposed
- conductor
- paste
- cable
- 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.)
- Expired
Links
Classifications
-
- 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
- H01B3/445—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 from vinylfluorides or other fluoroethylenic compounds
-
- 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
- H01B3/307—Other macromolecular compounds
-
- 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
- H01B3/36—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 condensation products of phenols with aldehydes or ketones
-
- 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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
- H01B3/426—Polycarbonates
-
- 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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/427—Polyethers
-
- 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
- H01B7/0208—Cables with several layers of insulating material
-
- 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)
Abstract
1,177,471. Cable. BRITISH INSULATED CALLENDER'S CABLES Ltd. 31 Dec., 1968 [1 Jan., 1968], No. 127/68. Heading H1A. A lightweight cable consists of a conductor preferably stranded and a composite sheath comprising an inner layer, preferably extruded of a polycarbonate or polyphenylene oxide and an outer layer of polyvinylidene fluoride, also preferably extruded. A glass or other mineral fibre layer in the form of a braid or lapping, preferably impregnated with a flame retarding paste based on a highly halogenated wax, may be interposed between the two layers. Alternatively a layer of the paste alone may be interposed. The conductor may be of copper alloy or copper coated with silver or nickel or tin.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12768A GB1177471A (en) | 1968-01-01 | 1968-01-01 | Improvements in Electric Cables. |
FR1599645D FR1599645A (en) | 1968-01-01 | 1968-12-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12768A GB1177471A (en) | 1968-01-01 | 1968-01-01 | Improvements in Electric Cables. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1177471A true GB1177471A (en) | 1970-01-14 |
Family
ID=9698891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12768A Expired GB1177471A (en) | 1968-01-01 | 1968-01-01 | Improvements in Electric Cables. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1599645A (en) |
GB (1) | GB1177471A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0222683A1 (en) * | 1985-10-17 | 1987-05-20 | Siemens Aktiengesellschaft | Flame-resistant and halogen-free insulation |
WO1992007366A1 (en) * | 1990-10-10 | 1992-04-30 | E.I. Du Pont De Nemours And Company | Composite wire construction |
EP1045400A1 (en) * | 1999-04-15 | 2000-10-18 | Alcatel | Insulated electric wire resistant to total immersion |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1362179A (en) * | 1970-11-25 | 1974-07-30 | British Insulated Callenders | Electric cables |
WO1989000759A1 (en) * | 1987-07-10 | 1989-01-26 | Raychem Limited | Wire |
-
1968
- 1968-01-01 GB GB12768A patent/GB1177471A/en not_active Expired
- 1968-12-30 FR FR1599645D patent/FR1599645A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0222683A1 (en) * | 1985-10-17 | 1987-05-20 | Siemens Aktiengesellschaft | Flame-resistant and halogen-free insulation |
WO1992007366A1 (en) * | 1990-10-10 | 1992-04-30 | E.I. Du Pont De Nemours And Company | Composite wire construction |
EP1045400A1 (en) * | 1999-04-15 | 2000-10-18 | Alcatel | Insulated electric wire resistant to total immersion |
FR2792450A1 (en) * | 1999-04-15 | 2000-10-20 | Cit Alcatel | TOTAL IMMERSION RESISTANT WINDING ELECTRIC WIRE |
US6388195B1 (en) | 1999-04-15 | 2002-05-14 | Nexans | Insulated electrical wire which withstands total immersion |
Also Published As
Publication number | Publication date |
---|---|
FR1599645A (en) | 1970-07-15 |
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