GB475704A - Improvements in and relating to electric cables - Google Patents
Improvements in and relating to electric cablesInfo
- Publication number
- GB475704A GB475704A GB34477/36A GB3447736A GB475704A GB 475704 A GB475704 A GB 475704A GB 34477/36 A GB34477/36 A GB 34477/36A GB 3447736 A GB3447736 A GB 3447736A GB 475704 A GB475704 A GB 475704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- slot
- spacing
- spacing member
- spacing members
- 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
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1834—Construction of the insulation between the conductors
- H01B11/1856—Discontinuous insulation
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
475,704. Cables. SIEMENS & HALSKE AKT.-GES. Dec. 15, 1936, No. 34477. Convention date, Dec. 21, 1935. [Class 36] A cable has spacing members comprising thin walled cylindrical hollow bodies of springy or elastic insulating material, having two end walls and furnished with a slot extending into the end walls, the slot being so shaped and dimensioned as to hold the spacing member in a self-locking manner on the central conductor. The spacing members may be of hard paper, hard rubber, polystyrol or other resin, or a ceramic insulating substance. The spacing member may be formed as shown in Fig. 3, the slot 12 having a radial extension 13 and a central notch to receive the conductor. Alternatively, the spacing member may be formed by stamping from a band of insulating material, as in Figs. 6, 10, or 12, the stamping being bent into cylindrical form and the lugs 16, 22, or 27 being bent inwardly to engage the conductor : in the forms shown in Figs. 10 and 12, extensions 23 or 26 provide additional support for the outer conductor. The outer conductor 19, Fig. 8, is formed of metal bands stranded over the spacing members and over the metal bands are provided a band winding 20, a water-tight jacket 21 and, if desired, further protective layers and a metallic sheathing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE475704X | 1935-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB475704A true GB475704A (en) | 1937-11-24 |
Family
ID=6541891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34477/36A Expired GB475704A (en) | 1935-12-21 | 1936-12-15 | Improvements in and relating to electric cables |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR815091A (en) |
| GB (1) | GB475704A (en) |
-
1936
- 1936-12-15 GB GB34477/36A patent/GB475704A/en not_active Expired
- 1936-12-16 FR FR815091D patent/FR815091A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR815091A (en) | 1937-07-05 |
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