SE311681B - - Google Patents
Info
- Publication number
- SE311681B SE311681B SE1354264A SE1354264A SE311681B SE 311681 B SE311681 B SE 311681B SE 1354264 A SE1354264 A SE 1354264A SE 1354264 A SE1354264 A SE 1354264A SE 311681 B SE311681 B SE 311681B
- Authority
- SE
- Sweden
- Prior art keywords
- tape
- copolymer
- adhesive
- coated
- shielding tape
- Prior art date
Links
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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/10—Screens specially adapted for reducing interference from external sources
- H01B11/1016—Screens specially adapted for reducing interference from external sources composed of a longitudinal lapped tape-conductor
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
- H01B7/188—Inter-layer adherence promoting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Insulated Conductors (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Adhesive Tapes (AREA)
- Manufacturing Of Electric Cables (AREA)
- Organic Insulating Materials (AREA)
Abstract
1,089,376. Coated tapes. DOW CHEMICAL CO. Sept. 3, 1964 [Nov. 22, 1963], No. 4490/ 67. Divided out of 1,089,375. Heading B2E. [Also in Division H1] The specification is substantially the same as that disclosed in the parent Specification 36080/64 but claims a metal shielding tape for a electric cable, having at least one side coated with a layer of a random copolymer of a major proportion by weight of ethylene and a minor proportion by weight of an ethylenically unsaturated carboxylic acid. The Specification also claims an electrical cable having a conductor core and a metal shielding tape as defined above where at least one of the surfaces of the tape is bonded with the defined copolymer to an adjacent layer. As an example of this a submarine cable having an insulated core 53 can be shielded by a first longitudinally folded tape (not shown) of, e.g. aluminium coated on both sides with the defined copolymer and a further longitudinally folded shielding tape 55 of e.g. thin steel having an adhesive coating of the defined copolymer on at least the outermost side and enclosed within a plastics jacket 57. The adhesive may be applied to the tapes by melt extrusion, powder spraying; by pouring the heated part through a fluidized polymer powder bed or by casting from a solvent solution. Various examples of ethylenically unsaturated carboxylic acids, e.g. acrylic acid are given and the adhesive may be a graft or block co-polymer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32570163A | 1963-11-22 | 1963-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE311681B true SE311681B (en) | 1969-06-23 |
Family
ID=23269045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1354264A SE311681B (en) | 1963-11-22 | 1964-11-10 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5321888B1 (en) |
BE (1) | BE653506A (en) |
CH (2) | CH448199A (en) |
DE (2) | DE1465441B2 (en) |
GB (2) | GB1089375A (en) |
NL (1) | NL140081B (en) |
SE (1) | SE311681B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643007A (en) * | 1969-04-02 | 1972-02-15 | Superior Continental Corp | Coaxial cable |
DE2434648B2 (en) * | 1974-07-16 | 1981-04-09 | Siemens AG, 1000 Berlin und 8000 München | Coaxial electrical cable or coaxial electrical line |
JPS5135088A (en) * | 1974-09-19 | 1976-03-25 | Furukawa Electric Co Ltd | Denryokukeeburu no seizohoho |
AU6136180A (en) * | 1979-08-13 | 1981-02-19 | Dow Chemical Company, The | Water protected electric cable |
US4439632A (en) * | 1981-01-14 | 1984-03-27 | Western Electric Co., Inc. | Bonded sheath cable |
DE3116964C2 (en) * | 1981-04-29 | 1986-05-15 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | cable |
DE3204761C2 (en) * | 1982-02-11 | 1983-12-29 | kabelmetal electro GmbH, 3000 Hannover | Coaxial high frequency cable |
CA1216908A (en) * | 1983-08-08 | 1987-01-20 | Mitsuzo Shida | Electrical cable construction |
NL8700680A (en) * | 1987-03-23 | 1988-10-17 | Nkf Kabel Bv | ASSEMBLY OF AT LEAST AN ELECTRIC CONDUCTOR WITH AN ELECTRICALLY CONDUCTIVE COATING AND INSULATION BETWEEN THIS CONDUCTOR AND THE COATING. |
DE4310662C2 (en) * | 1993-04-01 | 1995-04-06 | Reinshagen Kabelwerk Gmbh | Radio frequency cable |
DE102006039031A1 (en) * | 2006-08-19 | 2008-02-21 | Sikora Aktiengesellschaft | Method for measuring the wall thickness of a plastic sheath for an electrical wire or a cable, in particular power cables |
CN112735653A (en) * | 2020-09-23 | 2021-04-30 | 江苏华创线缆有限公司 | Electric wire and cable for fixed wiring and preparation process thereof |
-
1964
- 1964-09-03 GB GB3608064A patent/GB1089375A/en not_active Expired
- 1964-09-03 GB GB449067A patent/GB1089376A/en not_active Expired
- 1964-09-14 DE DE19641465441 patent/DE1465441B2/en active Pending
- 1964-09-14 DE DE19641790235 patent/DE1790235B2/en active Pending
- 1964-09-18 NL NL6410915A patent/NL140081B/en unknown
- 1964-09-21 CH CH1224364A patent/CH448199A/en unknown
- 1964-09-21 CH CH929667A patent/CH461591A/en unknown
- 1964-09-24 BE BE653506D patent/BE653506A/xx unknown
- 1964-11-10 SE SE1354264A patent/SE311681B/xx unknown
-
1969
- 1969-04-15 JP JP2874569A patent/JPS5321888B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1465441A1 (en) | 1969-02-20 |
JPS5321888B1 (en) | 1978-07-05 |
CH448199A (en) | 1967-12-15 |
DE1790235A1 (en) | 1972-01-20 |
NL140081B (en) | 1973-10-15 |
GB1089376A (en) | 1967-11-01 |
NL6410915A (en) | 1965-05-24 |
DE1790235B2 (en) | 1974-09-05 |
CH461591A (en) | 1968-08-31 |
BE653506A (en) | 1965-03-24 |
GB1089375A (en) | 1967-11-01 |
DE1465441B2 (en) | 1970-10-08 |
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