GB150726A - Improvements in or relating to holders for electric incandescent lamps - Google Patents
Improvements in or relating to holders for electric incandescent lampsInfo
- Publication number
- GB150726A GB150726A GB25376/20A GB2537620A GB150726A GB 150726 A GB150726 A GB 150726A GB 25376/20 A GB25376/20 A GB 25376/20A GB 2537620 A GB2537620 A GB 2537620A GB 150726 A GB150726 A GB 150726A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- plunger
- holders
- relating
- incandescent lamps
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/46—Two-pole devices for bayonet type base
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Basic Packing Technique (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
150,726. Robinot de la Pichardais, D. M. G. Sept. 3, 1919, [Convention date]. No Patent granted (Scaling fee not paid). Binding-posts. - A supply wire 8, Fig. 1, is clamped against the plunger casing 1 of a lamp - holder by a hinged plate 3 actuated, when the plunger 10 is depressed, by the plunger spring 9. The plate 3 may be withdrawn to allow insertion of the wire by pulling out the plunger, thereby raising a plate 5, Fig. 2, flanged over the plunger block 4, having a finger 11 which engages the plate 3. The block 2 to which the plate 3 is hinged extends up one side of the casing 1 as shown.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR150726X | 1919-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB150726A true GB150726A (en) | 1921-12-02 |
Family
ID=8875686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25376/20A Expired GB150726A (en) | 1919-09-03 | 1920-09-02 | Improvements in or relating to holders for electric incandescent lamps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB150726A (en) |
-
1920
- 1920-09-02 GB GB25376/20A patent/GB150726A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB150726A (en) | Improvements in or relating to holders for electric incandescent lamps | |
| USD63364S (en) | Design for a standard for lighting fixtures | |
| GB248030A (en) | Improvements relating to electric hand lamps | |
| GB200949A (en) | Improvements in dynamo lighting sets for cycles and the like | |
| USD61769S (en) | Design for a standard for lighting fixtures | |
| GB466943A (en) | Improvements relating to lamp sockets | |
| GB600120A (en) | Improvements in or relating to holders for tubular electric lamps | |
| CA217185A (en) | Housing for electric incandescent lamps | |
| GB277403A (en) | Improved hand-signalling lamp | |
| ES26497U (en) | Lampholder-support perfected for headlights or lighting organs (Machine-translation by Google Translate, not legally binding) | |
| GB224705A (en) | Improvements in or connected with miners' and other electric safety lamps | |
| GB488202A (en) | Improvements in electric incandescent lamps | |
| GB537877A (en) | Improvements in means for locking electric lamps in lamps holders | |
| GB493746A (en) | Improvements in and relating to electric lamp holders | |
| GB540072A (en) | Means for attachment to an electric hand torch to adapt it for use for signalling purposes | |
| GB415499A (en) | Improvements in and relating to electric lamp holders, and adaptors | |
| GB150195A (en) | Improvements in holders for electric lamps | |
| GB177910A (en) | Adapters for electric lamp holders | |
| GB195878A (en) | Improvements in or relating to electric incandescent lamps and switches therefor | |
| GB169761A (en) | Improvements in or connected with electric lamps particularly adapted to be carried or supported on the person | |
| GB305581A (en) | Contact-preventing devices for electric incandescent lamps | |
| GB364826A (en) | Improvements in or relating to electric battery lamps | |
| CA227412A (en) | Electric lamp holder | |
| GB626834A (en) | Improvements relating to fittings for fluorescent and other double-ended tubular electric lamps | |
| GB175158A (en) | Locking ring for incandescent electric lamps |