GB374936A - Improvements relating to vehicle electric lamps - Google Patents
Improvements relating to vehicle electric lampsInfo
- Publication number
- GB374936A GB374936A GB830731A GB830731A GB374936A GB 374936 A GB374936 A GB 374936A GB 830731 A GB830731 A GB 830731A GB 830731 A GB830731 A GB 830731A GB 374936 A GB374936 A GB 374936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aperture
- lamp
- lamp holder
- holder
- pair
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
-
- 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
Abstract
374,936. Electric lump holders. LUCAS, Ltd., J. and EGGINTON, W. H., Great King Street, Birmingham. May 18, 1931, No. 8307. [Class 39 (ii).] In a vehicle lamp of the kind wherein the lamp holder is attached to an internal reflector the lamp holder is formed from a metal strip bent to provide a rigid end piece b, Fig. 3, and a pair of resilient side members a which are both formed with circumferential slots h adapted to engage portions f<1>, Fig. 4, projecting inwardly from the edge of an aperture provided in the reflector, the lamp holder being inserted into the aperture and rotated to effect the engagement. Notches g are provided in the edge of the aperture to permit the passage of the pins d, Fig. 1, of an electric lamp of the bayonet type into slots c in the side members a of the holder. A single central contact pin i may be held in position by a helical spring j<1>, or pair of resiliently held contact pins may be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB830731A GB374936A (en) | 1931-05-18 | 1931-05-18 | Improvements relating to vehicle electric lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB830731A GB374936A (en) | 1931-05-18 | 1931-05-18 | Improvements relating to vehicle electric lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB374936A true GB374936A (en) | 1932-06-20 |
Family
ID=9850010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB830731A Expired GB374936A (en) | 1931-05-18 | 1931-05-18 | Improvements relating to vehicle electric lamps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB374936A (en) |
-
1931
- 1931-05-18 GB GB830731A patent/GB374936A/en not_active Expired
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