GB523352A - Improvements in mountings or holders for electron discharge tubes - Google Patents
Improvements in mountings or holders for electron discharge tubesInfo
- Publication number
- GB523352A GB523352A GB37998/38A GB3799838A GB523352A GB 523352 A GB523352 A GB 523352A GB 37998/38 A GB37998/38 A GB 37998/38A GB 3799838 A GB3799838 A GB 3799838A GB 523352 A GB523352 A GB 523352A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pins
- clamps
- dec
- socket
- screws
- 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
- 238000001816 cooling Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000012212 insulator 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
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
- H01R33/765—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket the terminal pins having a non-circular disposition
Landscapes
- Electron Sources, Ion Sources (AREA)
Abstract
523,352. Two-part couplings. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. Dec. 31, 1938, No. 37998. Convention date, Dec. 31, 1937. [Class 38 (i)] A thermionic valve having four' pins sealed separately into the envelope is mounted in socket-clamps that engage the pins and are resiliently connected to a support. The lower clamps 10 consisting of jaws 14, 16, tightened by screws 20 on the pins 2, 4, carry the weight of the valve and are mounted on bent spring strips 26, 28 that allow the clamps to adjust themselves to variations in the position of the pins of individual valves. The strips 26, 28 are secured to terminal blocks 34 attached to insulators 36. The upper pins 3 are engaged by split sockets 52 pressed into contact with the pins by springs 56 that lie between cooling pins 54. A double resilient strip 50 is attached to both halves of the socket by screws 58, 58a.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US523352XA | 1937-12-31 | 1937-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB523352A true GB523352A (en) | 1940-07-12 |
Family
ID=21976944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37998/38A Expired GB523352A (en) | 1937-12-31 | 1938-12-31 | Improvements in mountings or holders for electron discharge tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB523352A (en) |
-
1938
- 1938-12-31 GB GB37998/38A patent/GB523352A/en not_active Expired
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