GB452008A - Improvements in and relating to transportable trunk communication electric cable installations - Google Patents
Improvements in and relating to transportable trunk communication electric cable installationsInfo
- Publication number
- GB452008A GB452008A GB455435A GB455435A GB452008A GB 452008 A GB452008 A GB 452008A GB 455435 A GB455435 A GB 455435A GB 455435 A GB455435 A GB 455435A GB 452008 A GB452008 A GB 452008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- sub
- lengths
- coils
- coil
- 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
- 238000009434 installation Methods 0.000 title abstract 2
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/12—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cable Accessories (AREA)
Abstract
452,008. Loaded cables. SHEVLIN, J. T., 15, South Street, Finsbury, London.- (Siemens & Halske Akt.-Ges. ; Siemensstadt, Berlin) Feb. 12, 1935, No. 4554. [Class 36] [See also Group XXXIX] In a transportable pupinised communication cable installation the coil spacing is made equal to the lengths into which the cable is divided for laying purposes, i.e. about 250 metres. The pupin coils are preferably arranged at the ends of the cable lengths and may be divided into sub-unit coils which are distributed over the ends of each length, the coils or sub-unit coils being mounted either in the conical end portions of the cable lengths or in the junction sleeves by which the conical end portions of adjacent cable lengths are connected together. The Figure shows a sub-unit coil 3 inserted in a pocket 2 formed in the conical end portion 1 of a cable length, the sub-unit coil 3, together with a similar sub-unit coil contained in the end of the adjacent cable length, forming the total loading for the cores 5 of one cable length. The coil 3 may be retained by a plug 6, or it may be vulcanized in position. Equalizing elements, such as condensers, may be accommodated in pockets formed in the conical end portions of the cable lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB455435A GB452008A (en) | 1935-02-12 | 1935-02-12 | Improvements in and relating to transportable trunk communication electric cable installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB455435A GB452008A (en) | 1935-02-12 | 1935-02-12 | Improvements in and relating to transportable trunk communication electric cable installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB452008A true GB452008A (en) | 1936-08-12 |
Family
ID=9779347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB455435A Expired GB452008A (en) | 1935-02-12 | 1935-02-12 | Improvements in and relating to transportable trunk communication electric cable installations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB452008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763944C (en) * | 1940-04-06 | 1952-09-04 | Siemens & Halske A G | Cable with several wire groups for mobile telecommunication systems |
-
1935
- 1935-02-12 GB GB455435A patent/GB452008A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763944C (en) * | 1940-04-06 | 1952-09-04 | Siemens & Halske A G | Cable with several wire groups for mobile telecommunication systems |
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