GB444547A - Improvements in and relating to electric discharge devices - Google Patents
Improvements in and relating to electric discharge devicesInfo
- Publication number
- GB444547A GB444547A GB27457/35A GB2745735A GB444547A GB 444547 A GB444547 A GB 444547A GB 27457/35 A GB27457/35 A GB 27457/35A GB 2745735 A GB2745735 A GB 2745735A GB 444547 A GB444547 A GB 444547A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- screens
- insulator
- oct
- cup
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
- H01J19/44—Insulation between electrodes or supports within the vacuum space
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
444,547. Discharge apparatus. BRITISH THOMSON - HOUSTON CO., Ltd., Crown House, Aldwych, London. Oct. 4, 1935, No.. 27457. Convention date, Oct. 4, 1934. [Class 39 (i)] An insulating member in contact with a conductor carrying a high voltage is protected by one or more conductive screens in electrical contact with the conductor and arranged so that their outer edges do not rest on the insulator. The screens may be slit radially to avoid heating during outgassing. In one form, a metal screen 3 is secured to a conductor 1 by rings 4 so as to surround the point where the conductor passes through the insulator 2. Two screens may be arranged one above and one below the insulator, and may be connected by a tubular part surrounding the conductor. The screens may be disc-, cup- or cone-shaped and may be spaced from the conductor by insulating members and connected thereto by wires. The screens may also be formed of solid metal instead of being cup-like.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE444547X | 1934-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB444547A true GB444547A (en) | 1936-03-23 |
Family
ID=6536385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27457/35A Expired GB444547A (en) | 1934-10-04 | 1935-10-04 | Improvements in and relating to electric discharge devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB444547A (en) |
-
1935
- 1935-10-04 GB GB27457/35A patent/GB444547A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB444547A (en) | Improvements in and relating to electric discharge devices | |
GB370338A (en) | Improvements in luminous electric discharge tubes | |
GB446833A (en) | Improvements in and relating to electric discharge lamps | |
ES356407A1 (en) | Circuit breaker having improved flashover characteristics | |
US1498420A (en) | Arc gap | |
GB233880A (en) | Improvements in and relating to insulated leading-in devices for electrical purposes | |
GB505783A (en) | Improvements in terminals for electric conductors | |
GB427948A (en) | Improvements in and relating to electric transformers | |
GB166680A (en) | Improvements in or relating to sparking plugs | |
GB345030A (en) | ||
GB560769A (en) | Arc quenching device for use with current collectors | |
GB273370A (en) | Improvements relating to transformers and other electrical apparatus and to electric terminals | |
GB450800A (en) | Improvements in and relating to electric transformers | |
GB492044A (en) | Sparking plugs | |
SU11973A1 (en) | Passage isolator for high voltages | |
GB533283A (en) | Improvements in or relating to insulating bushings | |
GB245221A (en) | Improvements in and relating to leading-in insulators in combination with lightning protectors for telegraphic purposes | |
GB364263A (en) | Improvements in and relating to cut-out insulators for electrical purposes | |
GB328154A (en) | Improvements in and relating to wire connectors | |
GB919788A (en) | Circuit interrupter | |
GB244962A (en) | An improved terminal connector | |
GB412051A (en) | Improvements in and relating to the measurement of lightning discharges | |
GB496701A (en) | Improvements relating to sparking plugs | |
GB558070A (en) | Improvements in and relating to methods of manufacturing electrical resistances | |
GB349419A (en) | Improved sparking-plug tester |