GB600773A - Improvements in or relating to electron discharge devices - Google Patents
Improvements in or relating to electron discharge devicesInfo
- Publication number
- GB600773A GB600773A GB1276445A GB1276445A GB600773A GB 600773 A GB600773 A GB 600773A GB 1276445 A GB1276445 A GB 1276445A GB 1276445 A GB1276445 A GB 1276445A GB 600773 A GB600773 A GB 600773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- header
- metal
- cylinder
- sealed
- electron discharge
- 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
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
600,773. Electron discharge apparatus. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. May 22, 1945, No. 12764. Convention date, May 11, 1944. [Class 39 (i)] In a semi-demountable electron discharge device, the cylindrical header of an electrode mount assembly fits into a metal cylinder defining an opening of the envelope, and abuts against an alignment stop secured to the interior surface of the cylinder, the header and the cylinder being sealed together at their outer edges only. The header is removed by cutting off the sealed edge portion. As shown in Fig. 1, the envelope consists of a metal spinning 17 brazed to a hollow copper anode 15 and sealed to a glass cylinder 21. A metal cylinder 22 sealed at one end to (the glass, is seam-welded at the other end to a steel sleeve 24, to whose interior is secured an alignment ring 26. An electrode mount comprises a lead assembly and a header 29 fitting the sleeve 24 and abutting against the ring 26. The header has a transverse wall portion 31 formed with apertures to receive the electrode leads, which are supported by metal thimbles 38 in turn supported by glass cylinders 37 and eyelets 34. The header 29 is seam welded to the sleeve 24 at 53. The metal members 17, 22, 34, 38 are preferably formed of a nickel-cobalt-iron alloy. The header also carries a metal, preferably iron, exhaust tube 42.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US600773XA | 1944-05-11 | 1944-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB600773A true GB600773A (en) | 1948-04-19 |
Family
ID=22027181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1276445A Expired GB600773A (en) | 1944-05-11 | 1945-05-22 | Improvements in or relating to electron discharge devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB600773A (en) |
-
1945
- 1945-05-22 GB GB1276445A patent/GB600773A/en not_active Expired
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