GB597101A - Improvements in and relating to holders for thermionic valves and mounting devices therefor - Google Patents
Improvements in and relating to holders for thermionic valves and mounting devices thereforInfo
- Publication number
- GB597101A GB597101A GB20462/45A GB2046245A GB597101A GB 597101 A GB597101 A GB 597101A GB 20462/45 A GB20462/45 A GB 20462/45A GB 2046245 A GB2046245 A GB 2046245A GB 597101 A GB597101 A GB 597101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shell
- rim
- holders
- valve
- relating
- 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
- H01R33/74—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
- H01R33/7607—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 parallel terminal pins having a circular disposition
- H01R33/7614—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 parallel terminal pins having a circular disposition the terminals being connected to individual wires
- H01R33/7628—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 parallel terminal pins having a circular disposition the terminals being connected to individual wires the wires being connected using solder
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
597,101. Valve holders. CINCH MANUFACTURING CORPORATION. Aug. 9, 1945, No. 20462. Convention date, Aug. 16, 1944. [Class 38 (i)] A holder comprising a body 1, apertured to receive valve pins and provided with a rim 6 co-operates with a mounting device formed as a shell 10 having a flange 13 which with indentations 14, 15 engage the rim 6 to secure the holder and shell together. The shell is also provided with lugs 14 for mounting the assembly on a support 5. The body is located by recesses 4 which engage arcuate flanges 4a cut from the shell at openings 20. An indicator 16 in the form of a coloured symbol is provided on the shell for correctly inserting the valve. Other forms of indicator include a projection or a triangular notch on the upper rim of the shell notch, Figs. 9, 10 (not shown). A catch 21 holds an earthing shield securely on the shell. In an alternative method of retaining the body in the shell, the edges of the shell are turned inwardly to secure the rim 6 between those edges and grooves in the shell, Fig. 8 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US597101XA | 1944-08-16 | 1944-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB597101A true GB597101A (en) | 1948-01-19 |
Family
ID=22024749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20462/45A Expired GB597101A (en) | 1944-08-16 | 1945-08-09 | Improvements in and relating to holders for thermionic valves and mounting devices therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB597101A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028444A (en) * | 1956-07-10 | 1962-04-03 | Staver Co | Telescoping vacuum tube shield |
-
1945
- 1945-08-09 GB GB20462/45A patent/GB597101A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028444A (en) * | 1956-07-10 | 1962-04-03 | Staver Co | Telescoping vacuum tube shield |
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