ES367784A1 - Electrical cables - Google Patents
Electrical cablesInfo
- Publication number
- ES367784A1 ES367784A1 ES367784A ES367784A ES367784A1 ES 367784 A1 ES367784 A1 ES 367784A1 ES 367784 A ES367784 A ES 367784A ES 367784 A ES367784 A ES 367784A ES 367784 A1 ES367784 A1 ES 367784A1
- Authority
- ES
- Spain
- Prior art keywords
- plastics
- sheath
- tape
- thickness
- cores
- 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
- 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
- H01B13/266—Bending and adhesively bonding of a metallic screen
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
A vapour-proof sheath for a cable 38 is provided by folding longitudinally around insulated cores 60 a plastics tape 10 containing a metal foil 12 and fusing the overlapping edges of the tape by heat to form a tabless seam. The whole is directly enclosed in an extruded jacket 70 of a different plastics material, which is prevented by a release agent 66 from bonding to the sheath. A heat shield 58 of paper may be provided between the sheath and the cores. The foil thickness is about 1 mil, with several times this thickness of plastics on each side, and further laminations of higher fusion temperature plastics may be added.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73275668A | 1968-05-28 | 1968-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES367784A1 true ES367784A1 (en) | 1971-04-16 |
Family
ID=24944833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES367784A Expired ES367784A1 (en) | 1968-05-28 | 1969-05-28 | Electrical cables |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH495039A (en) |
DE (1) | DE1926840A1 (en) |
ES (1) | ES367784A1 (en) |
FR (1) | FR2009470A1 (en) |
GB (1) | GB1272482A (en) |
SE (1) | SE366142B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224747A1 (en) * | 1982-07-02 | 1984-01-05 | Norddeutsche Seekabelwerke Ag, 2890 Nordenham | Cable with laminated cable covering and process and device for the continuous manufacture thereof |
DE3505763A1 (en) * | 1985-02-20 | 1986-08-28 | Wolfgang 2210 Itzehoe Priesemuth | WORKPLACE ARRANGEMENT |
DE3610232A1 (en) * | 1986-03-26 | 1987-10-01 | Hohenloher Spezialmoebel | Table, in particular conference table |
DE19526932C1 (en) * | 1995-07-24 | 1997-04-03 | Fortschritt Gmbh | Table, especially for conferences |
CN107768027B (en) * | 2017-11-20 | 2024-02-13 | 宁波康达电子有限公司 | Hot-melting aluminum foil machine and application method thereof |
CN111508669B (en) * | 2020-04-22 | 2021-07-06 | 华迅工业(苏州)有限公司 | Method for preparing transmission cable shielding structure |
-
1969
- 1969-05-13 SE SE681969A patent/SE366142B/xx unknown
- 1969-05-27 FR FR6917153A patent/FR2009470A1/fr not_active Withdrawn
- 1969-05-27 CH CH804569A patent/CH495039A/en not_active IP Right Cessation
- 1969-05-27 DE DE19691926840 patent/DE1926840A1/en active Pending
- 1969-05-28 ES ES367784A patent/ES367784A1/en not_active Expired
- 1969-05-28 GB GB2690569A patent/GB1272482A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1926840A1 (en) | 1969-12-04 |
FR2009470A1 (en) | 1970-02-06 |
GB1272482A (en) | 1972-04-26 |
CH495039A (en) | 1970-08-15 |
SE366142B (en) | 1974-04-08 |
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