GB468522A - Improvements in vacuum-tight joints for electrodes penetrating through the bottom of ionic valve metal vessels - Google Patents
Improvements in vacuum-tight joints for electrodes penetrating through the bottom of ionic valve metal vesselsInfo
- Publication number
- GB468522A GB468522A GB4633/36A GB463336A GB468522A GB 468522 A GB468522 A GB 468522A GB 4633/36 A GB4633/36 A GB 4633/36A GB 463336 A GB463336 A GB 463336A GB 468522 A GB468522 A GB 468522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulator
- vessel
- flange
- vacuum
- feb
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
468,522. Discharge apparatus. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Feb. 15, 1936, No. 4633. Convention date, Feb. 27, 1935. [Class 39 (i)] Electrodes are sealed through the bottom of an ionic valve, having a metal vessel, by means which comprises two members, one of which consists of insulating material, wherein the inner member has a peripheral flange adapted to form an upwardly open annular recess which embraces the outer member so that the space between the members can be filled with a sealing liquid outside the tightlyfitting solid surfaces. An anode bolt 1 passes through the bottom of the vessel 3 and is insulated therefrom by an insulator 2. A flange 4 is welded on the bolt and a joint is made through packing 5 between a plane surface of the flange and a ground part of the insulator. A similar joint through packing 9 is formed between the vessel 3 and the insulator and ring 8 welded to the vessel projects into a recess in the insulator. Packings 9, 10 prevent spilling of the sealing mercury. A grid lead comprises parts 11, 12 connected by mercury in the space 13 and sealed by cement 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE468522X | 1935-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB468522A true GB468522A (en) | 1937-07-07 |
Family
ID=20310299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4633/36A Expired GB468522A (en) | 1935-02-27 | 1936-02-15 | Improvements in vacuum-tight joints for electrodes penetrating through the bottom of ionic valve metal vessels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB468522A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741051C (en) * | 1938-08-27 | 1943-11-03 | Stalturbine G M B H | Ion valve with metal vessel |
-
1936
- 1936-02-15 GB GB4633/36A patent/GB468522A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741051C (en) * | 1938-08-27 | 1943-11-03 | Stalturbine G M B H | Ion valve with metal vessel |
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