GB521178A - Improvements relating to electric switches, socket connectors and the like - Google Patents
Improvements relating to electric switches, socket connectors and the likeInfo
- Publication number
- GB521178A GB521178A GB32954/38A GB3295438A GB521178A GB 521178 A GB521178 A GB 521178A GB 32954/38 A GB32954/38 A GB 32954/38A GB 3295438 A GB3295438 A GB 3295438A GB 521178 A GB521178 A GB 521178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fitting
- chamber
- plate
- cover
- cable
- 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
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/123—Distribution boxes; Connection or junction boxes for flush mounting in thin walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
521,178. Two-part couplings ; switch cases. TUCKER & CO., Ltd., J. H., and MILLING- TON, S. A. Nov. 12, 1938, No. 32954. [Class 38 (i)] [Also in Group XXXVII] A flush-mounted wall fitting is provided with a chamber at the rear having sufficient capacity for the slack of the cable and having a removable cover and cable inlets, so that the use of a separate wall box is dispensed with, the fitting being mounted on a frontal plate. A switch fitting, Fig. 2, having a dished frame f to which a cover plate g, h is attached, has a chamber a secured to the rear and closed by a cover plate b. Several cable inlets are formed in the plate b and covered by a sliding or rotary disc d that closes all but one. Alternatively the chamber may be formed as a cup or dishshaped attachment j, Fig. 5, in the sides of which are cable inlets j<3> closed by knock-out portions. The cover-securing screw c, j<1> may connect with the earthing socket fitting, for example i<1>, Fig. 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32954/38A GB521178A (en) | 1938-11-12 | 1938-11-12 | Improvements relating to electric switches, socket connectors and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32954/38A GB521178A (en) | 1938-11-12 | 1938-11-12 | Improvements relating to electric switches, socket connectors and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB521178A true GB521178A (en) | 1940-05-14 |
Family
ID=10346463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32954/38A Expired GB521178A (en) | 1938-11-12 | 1938-11-12 | Improvements relating to electric switches, socket connectors and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB521178A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125231A (en) * | 1982-08-02 | 1984-02-29 | William Frederick Nagel | Electrical power sockets |
| GB2159005A (en) * | 1984-05-14 | 1985-11-20 | City Electrical Factors Ltd | Electrical accessory closure |
-
1938
- 1938-11-12 GB GB32954/38A patent/GB521178A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125231A (en) * | 1982-08-02 | 1984-02-29 | William Frederick Nagel | Electrical power sockets |
| GB2159005A (en) * | 1984-05-14 | 1985-11-20 | City Electrical Factors Ltd | Electrical accessory closure |
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