GB545797A - Improvements in or relating to electric lamp holders and the like - Google Patents
Improvements in or relating to electric lamp holders and the likeInfo
- Publication number
- GB545797A GB545797A GB838641A GB838641A GB545797A GB 545797 A GB545797 A GB 545797A GB 838641 A GB838641 A GB 838641A GB 838641 A GB838641 A GB 838641A GB 545797 A GB545797 A GB 545797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holder
- screw
- relating
- electric lamp
- lamp holders
- 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
- H01R33/22—Two-pole devices for screw type base, e.g. for lamp
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
545,797. Lamp-holders. SULLAM, S. D. July 3, 1941, Nos:8386 and 8387. [Class 38 (i)] A lamp-holder &c. is divided longitudinally into halves A, B having interlocking edges, the parts being secured together by a screw ring E that abuts against a collar C or may grip a shade El. The neck F is also screw-threaded inside or out and forms or is fitted with a cord grip. The holder may enclose a bayonet ring H or a screw socket, or the halves of the holder may be formed as a bayonet ring, Fig. 7, or as a screw socket, a bridge-piece K<2> being moulded thereon to carry the contacts K. The terminals may be associated with these contacts or may be mounted in the upper part of the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838641A GB545797A (en) | 1941-07-03 | 1941-07-03 | Improvements in or relating to electric lamp holders and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838641A GB545797A (en) | 1941-07-03 | 1941-07-03 | Improvements in or relating to electric lamp holders and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB545797A true GB545797A (en) | 1942-06-12 |
Family
ID=9851540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB838641A Expired GB545797A (en) | 1941-07-03 | 1941-07-03 | Improvements in or relating to electric lamp holders and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB545797A (en) |
-
1941
- 1941-07-03 GB GB838641A patent/GB545797A/en not_active Expired
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