GB800180A - Improvements relating to means for locating electronic discharge tubes in holders therefor - Google Patents
Improvements relating to means for locating electronic discharge tubes in holders thereforInfo
- Publication number
- GB800180A GB800180A GB1360554A GB1360554A GB800180A GB 800180 A GB800180 A GB 800180A GB 1360554 A GB1360554 A GB 1360554A GB 1360554 A GB1360554 A GB 1360554A GB 800180 A GB800180 A GB 800180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recesses
- projections
- valve
- improvements relating
- discharge tubes
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
Landscapes
- Connecting Device With Holders (AREA)
Abstract
800,180. Caps and holders for thermionic valves. SIEMENS EDISON SWAN, Ltd. May 10, 1955 [May 10, 1954], No. 13605/54. Class 38 (1). A valve envelope or cap 16 has at least three locating projections comprising two ribs 18 and a pair of ribs 19 formed round its periphery and spaced from the end of the envelope or cap and distributed such that the line joining an adjacent pair of projections forms an axis of tilt for the tube close to the periphery. Fig. 4 shows a socket for the tube having an axial locating surface 14 in which are formed recesses 11, 12 to receive the projections 18, 19. The location of the projections and recesses as stated prevents tilting of the valve when not correctly orientated with respect to the holder and thus prevents incorrect engagement of the contacts. The valve may have the recesses and instead of having one projection and recesses different from the others, like projections and recesses may be slightly asymmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1360554A GB800180A (en) | 1954-05-10 | 1954-05-10 | Improvements relating to means for locating electronic discharge tubes in holders therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1360554A GB800180A (en) | 1954-05-10 | 1954-05-10 | Improvements relating to means for locating electronic discharge tubes in holders therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB800180A true GB800180A (en) | 1958-08-20 |
Family
ID=10026077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1360554A Expired GB800180A (en) | 1954-05-10 | 1954-05-10 | Improvements relating to means for locating electronic discharge tubes in holders therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB800180A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1159101B (en) * | 1959-02-24 | 1963-12-12 | Rca Corp | Base and socket for an electron tube |
| US3172716A (en) * | 1962-06-14 | 1965-03-09 | Special Devices Inc | Closure arrangement |
| GB2310549A (en) * | 1996-02-24 | 1997-08-27 | Samsung Display Devices Co Ltd | Protector for cathode ray tube lead pin |
-
1954
- 1954-05-10 GB GB1360554A patent/GB800180A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1159101B (en) * | 1959-02-24 | 1963-12-12 | Rca Corp | Base and socket for an electron tube |
| US3172716A (en) * | 1962-06-14 | 1965-03-09 | Special Devices Inc | Closure arrangement |
| GB2310549A (en) * | 1996-02-24 | 1997-08-27 | Samsung Display Devices Co Ltd | Protector for cathode ray tube lead pin |
| FR2745420A1 (en) * | 1996-02-24 | 1997-08-29 | Samsung Display Devices Co Ltd | DEVICE FOR PROTECTING THE CONNECTION PIN OF A TUBE WITH CATHODE RAYS |
| US5785539A (en) * | 1996-02-24 | 1998-07-28 | Samsung Display Devices Co., Ltd. | Protector for CRT lead pin |
| ES2126502A1 (en) * | 1996-02-24 | 1999-03-16 | Samsung Display Devices Co Ltd | Protector for CRT lead pin |
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