GB567476A - Improvements in surface wiring systems for electric conductors - Google Patents
Improvements in surface wiring systems for electric conductorsInfo
- Publication number
- GB567476A GB567476A GB1487943A GB1487943A GB567476A GB 567476 A GB567476 A GB 567476A GB 1487943 A GB1487943 A GB 1487943A GB 1487943 A GB1487943 A GB 1487943A GB 567476 A GB567476 A GB 567476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cables
- cable
- grooves
- moulding
- sheath
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0425—Plinths
Landscapes
- Insulated Conductors (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
567,476. Electric cables and conduits. EBEL, C., and BURR, W. F. Sept. 10, 1943, No. 14879. [Class 36] In a surface-wiring system in which the cables have a continuously-earthed metallic sheath, the cables are laid in grooves or interstices of wall, pillar or ceiling-panel surfaces to form beadings which constitute or fit in with the decorations of the room. Each cable 22, Fig. 4, consists of copper sheathing 24 with compressed mineral powder insulation such as magnesia, and the sheath may be circular, square or shaped as a moulding. The cables are inserted in grooves 23 in the moulding 14 and simulate the fluting 15, the grooves being filled beyond the cables by dummy fillings, Fig. 5. Cable bends are housed in curved grooves covered by plaques &c. in keeping with the room decoration, and switches and junction boxes are similarly decorated. With ceilings, the cables are retained by copper clips or square cables 52, Fig. 10, may be sunk into a rabbet 50 in the ceiling point 47 which also has rabbets 48 for the ceiling panels 49. In a modification, Fig. 9, a moulding 38 has a semicircular groove 40 for a circular cable 39, whilst the re-entrant 41 is occupied by a cable 42 having a sheath 43 with flat sides 44, 45 and an ogee-shaped face 46. Specifications 14611/06 and 208,256, [both in Class 36], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1487943A GB567476A (en) | 1943-09-10 | 1943-09-10 | Improvements in surface wiring systems for electric conductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1487943A GB567476A (en) | 1943-09-10 | 1943-09-10 | Improvements in surface wiring systems for electric conductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB567476A true GB567476A (en) | 1945-02-15 |
Family
ID=10049130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1487943A Expired GB567476A (en) | 1943-09-10 | 1943-09-10 | Improvements in surface wiring systems for electric conductors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB567476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2879035A1 (en) * | 2004-12-03 | 2006-06-09 | Boulay Accessoires De Derivati | Raceway fixation device and raceway assembly for dwelling premises, has mono block raceway comprising hooking unit with openings, receiving fixation device`s hooks, including upper edges supported on hooks when raceway is in low position |
| CN115136050A (en) * | 2020-03-02 | 2022-09-30 | 日本电信电话株式会社 | Optical cable laying method |
-
1943
- 1943-09-10 GB GB1487943A patent/GB567476A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2879035A1 (en) * | 2004-12-03 | 2006-06-09 | Boulay Accessoires De Derivati | Raceway fixation device and raceway assembly for dwelling premises, has mono block raceway comprising hooking unit with openings, receiving fixation device`s hooks, including upper edges supported on hooks when raceway is in low position |
| CN115136050A (en) * | 2020-03-02 | 2022-09-30 | 日本电信电话株式会社 | Optical cable laying method |
| CN115136050B (en) * | 2020-03-02 | 2024-04-12 | 日本电信电话株式会社 | Optical cable laying method |
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