GB594675A - Improvements in sockets adapted to co-operate with two-pin lamp caps - Google Patents
Improvements in sockets adapted to co-operate with two-pin lamp capsInfo
- Publication number
- GB594675A GB594675A GB437545A GB437545A GB594675A GB 594675 A GB594675 A GB 594675A GB 437545 A GB437545 A GB 437545A GB 437545 A GB437545 A GB 437545A GB 594675 A GB594675 A GB 594675A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- socket
- sockets
- operate
- lamp caps
- 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
- 238000003780 insertion Methods 0.000 abstract 2
- 230000001808 coupling Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
- H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means
Landscapes
- Connecting Device With Holders (AREA)
Abstract
594,675. Two-part couplings; lamp sockets. GENERAL ELECTRIC CO., Ltd., JENKINS, H. G., and MILES, E. E. Feb. 21, 1945, No. 4375. [Class 38 (i)] To enable two-pin tubular lamps to be used with " floating sockets not secured to a common base, a device to prevent axial movement of the lamp out of the socket comprises a U-shaped metal plate 18 attached to the socket so that it engages a groove 24 in the lamp cap. In the socket shown, the lamp pins, after insertion by lateral movement and rotation through 90 degrees, occupy recesses 28, 29 between the contacts 13, 14, respectively, and a central slotted pillar 15, moulded integral with the socket body. The arrangement may alternatively be such that contact is made by insertion alone.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB594675A true GB594675A (en) | 1947-11-17 |
Family
ID=1627991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB437545A Expired GB594675A (en) | 1945-02-21 | Improvements in sockets adapted to co-operate with two-pin lamp caps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB594675A (en) |
-
1945
- 1945-02-21 GB GB437545A patent/GB594675A/en not_active Expired
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