GB688859A - Improvements in or relating to the production of glass-to-metal seals - Google Patents
Improvements in or relating to the production of glass-to-metal sealsInfo
- Publication number
- GB688859A GB688859A GB2073150A GB2073150A GB688859A GB 688859 A GB688859 A GB 688859A GB 2073150 A GB2073150 A GB 2073150A GB 2073150 A GB2073150 A GB 2073150A GB 688859 A GB688859 A GB 688859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- glass
- cobalt
- chromium
- relating
- 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
Abstract
An alloy suitable for sealing to glass contains up to 0.2 per cent carbon, 10-30 per cent chromium, 0.1-10 per cent cobalt and the balance iron. It may also contain small quantities of one or more of the following: titanium, niobium, tantalum, aluminium, molybdenum, vanadium or tungsten. Two examples are given: (1) 0.07 per cent carbon, 0.42 per cent silicon, 0.67 per cent manganese, 21.14 per cent chromium, 2.2 per cent cobalt and the balance iron; (2) 0.09 per cent carbon, 0.3 per cent silicon, 0.7 per cent manganese, 17.0 per cent chromium, 1.8 per cent cobalt and the balance iron. Specifications 392,421 and 417,751 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2073150A GB688859A (en) | 1950-08-22 | 1950-08-22 | Improvements in or relating to the production of glass-to-metal seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2073150A GB688859A (en) | 1950-08-22 | 1950-08-22 | Improvements in or relating to the production of glass-to-metal seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB688859A true GB688859A (en) | 1953-03-18 |
Family
ID=10150705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2073150A Expired GB688859A (en) | 1950-08-22 | 1950-08-22 | Improvements in or relating to the production of glass-to-metal seals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB688859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003105177A2 (en) * | 2002-06-07 | 2003-12-18 | Koninklijke Philips Electronics N.V. | Electric lamp |
-
1950
- 1950-08-22 GB GB2073150A patent/GB688859A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003105177A2 (en) * | 2002-06-07 | 2003-12-18 | Koninklijke Philips Electronics N.V. | Electric lamp |
| WO2003105177A3 (en) * | 2002-06-07 | 2004-03-18 | Koninkl Philips Electronics Nv | Electric lamp with oxidation-resistant lead-in conductors |
| US7378798B2 (en) | 2002-06-07 | 2008-05-27 | Koninklijke Philips Electronics, N.V. | Electric lamp |
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