GB413271A - Improvements in or relating to long distance telephone cable, especially a long distance ocean telephone cable - Google Patents
Improvements in or relating to long distance telephone cable, especially a long distance ocean telephone cableInfo
- Publication number
- GB413271A GB413271A GB563/33A GB56333A GB413271A GB 413271 A GB413271 A GB 413271A GB 563/33 A GB563/33 A GB 563/33A GB 56333 A GB56333 A GB 56333A GB 413271 A GB413271 A GB 413271A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- telephone cable
- long distance
- adhesive
- adhesive means
- 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
- H01B11/00—Communication cables or conductors
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
413,271. Cables. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. Jan. 6, 1933, No. 563. Convention date, Aug. 6, 1932. [Class 36.] In a telephone cable of the kind in which the stranded insulated conductors or groups of insulated conductors are secured together against relative displacement by adhesive means applied to the surface of the insulation of the conductors, the adhesive means is applied at spaced intervals along the cable and preferably also at points where the relative position of the conductors, or the spacing between them, is changed for balancing purposes. The adhesive means may comprise tapes or cords which are coated with adhesive material and which are wound helically about the conductors at the desired points, or the adhesion may be effected by a vulcanization process or by treatment of insulating coverings of the conductors with a heat-hardening adhesive material or with chemical solutions which interact to form a binding material. In one construction, conductor groups having conductors adhesively secured together at intervals are stranded into concentric layers, between which are applied helically, either continuously or intermittently, tapes having an adhesive coating on one or both sides. Specifications 389,118 and 411,901 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE413271X | 1932-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB413271A true GB413271A (en) | 1934-07-06 |
Family
ID=6441929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB563/33A Expired GB413271A (en) | 1932-08-06 | 1933-01-06 | Improvements in or relating to long distance telephone cable, especially a long distance ocean telephone cable |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB413271A (en) |
-
1933
- 1933-01-06 GB GB563/33A patent/GB413271A/en not_active Expired
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