GB629387A - Improvement in glass-to-metal seals - Google Patents
Improvement in glass-to-metal sealsInfo
- Publication number
- GB629387A GB629387A GB19676/47D GB1967647D GB629387A GB 629387 A GB629387 A GB 629387A GB 19676/47 D GB19676/47 D GB 19676/47D GB 1967647 D GB1967647 D GB 1967647D GB 629387 A GB629387 A GB 629387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- improvement
- glass
- metal seals
- conductors
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
- C03C27/046—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of metals, metal oxides or metal salts only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
An alloy for the conductors of electron discharge devices consists of 4.5 per cent of chromium, 42.0 per cent of nickel, 52.9 per cent of iron, 0.1 per cent of aluminium, 0.25 per cent of manganese, 0.2 per cent silicon, 0.015 per cent sulphur, 0.015 per cent phosphorus, and 0.02 per cent carbon.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US629387XA | 1945-07-20 | 1945-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB629387A true GB629387A (en) | 1949-09-19 |
Family
ID=22045845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19676/47D Expired GB629387A (en) | 1945-07-20 | 1947-07-22 | Improvement in glass-to-metal seals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB629387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1005208B (en) * | 1954-08-02 | 1957-03-28 | Telefunken Gmbh | Contact pin for high-frequency devices, especially for electrical discharge tubes |
-
1947
- 1947-07-22 GB GB19676/47D patent/GB629387A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1005208B (en) * | 1954-08-02 | 1957-03-28 | Telefunken Gmbh | Contact pin for high-frequency devices, especially for electrical discharge tubes |
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