GB686885A - Improvements in and relating to electric lamp sockets - Google Patents
Improvements in and relating to electric lamp socketsInfo
- Publication number
- GB686885A GB686885A GB7951/51A GB795151A GB686885A GB 686885 A GB686885 A GB 686885A GB 7951/51 A GB7951/51 A GB 7951/51A GB 795151 A GB795151 A GB 795151A GB 686885 A GB686885 A GB 686885A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base portion
- lamp
- engagement
- april
- flange
- 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
- H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
- H01R33/9655—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for bayonet type coupling devices
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
686,885. Lamp-holders. UNITED-CARR FASTENER CORPORATION. April 5, 1951 [April 13, 1950], No. 7951/51. Class 38 (i). A lamp-holder comprises a tubular metal casing 4 having inwardly and outwardly directed flanges 11, 15 respectively at opposite ends and containing a resilient insert 6 in sealing engagement therewith. The insert comprises a tubular portion 22 for embracing a lamp cap and a base portion 23 abutting the flange 11, said base portion having a projecting boss 32 for supporting a contact 27 and urging it into engagement with the lamp cap. The base portion 23 also forms a seal round the lead 14 to the contact. Flange 15 is turned over a ring 16 carrying spring fingers 17 adapted for snapfastener engagement with an apertured support.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US686885XA | 1950-04-13 | 1950-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB686885A true GB686885A (en) | 1953-02-04 |
Family
ID=22084104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7951/51A Expired GB686885A (en) | 1950-04-13 | 1951-04-05 | Improvements in and relating to electric lamp sockets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB686885A (en) |
-
1951
- 1951-04-05 GB GB7951/51A patent/GB686885A/en not_active Expired
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