GB592831A - Improvements in metal to glass seals and methods of making them - Google Patents
Improvements in metal to glass seals and methods of making themInfo
- Publication number
- GB592831A GB592831A GB13809/45A GB1380945A GB592831A GB 592831 A GB592831 A GB 592831A GB 13809/45 A GB13809/45 A GB 13809/45A GB 1380945 A GB1380945 A GB 1380945A GB 592831 A GB592831 A GB 592831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- glass
- making
- methods
- glass seals
- 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)
- Joining Of Glass To Other Materials (AREA)
Abstract
592,831. Metal - to - glass seals. WESTERN ELECTRIC CO., Inc. June 1, 1945, No. 13809. Convention date, Feb. 29, 1944. [Class 36] In an electric-discharge vacuum tube comprising a metal sleeve 10 sealed to a glass tube 12, the sleeve is formed of copper containing a small amount (e.g. 0.25-2.0 per cent) of tellurium or the like, to render the metal more readily machinable, with a thin coating 13 of pure copper, applied electrically or otherwise, the surface of which is oxidized for adhesion to the glass by heat.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US592831XA | 1944-02-29 | 1944-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB592831A true GB592831A (en) | 1947-09-30 |
Family
ID=22021989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13809/45A Expired GB592831A (en) | 1944-02-29 | 1945-06-01 | Improvements in metal to glass seals and methods of making them |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB592831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601493A (en) * | 1984-04-13 | 1986-07-22 | General Dynamics, Pomona Division | Electrically-isolating coupler suitable for high pressure cryogenic gas flow |
-
1945
- 1945-06-01 GB GB13809/45A patent/GB592831A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601493A (en) * | 1984-04-13 | 1986-07-22 | General Dynamics, Pomona Division | Electrically-isolating coupler suitable for high pressure cryogenic gas flow |
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