GB790061A - Improvements relating to glass-to-metal seals - Google Patents
Improvements relating to glass-to-metal sealsInfo
- Publication number
- GB790061A GB790061A GB1498155A GB1498155A GB790061A GB 790061 A GB790061 A GB 790061A GB 1498155 A GB1498155 A GB 1498155A GB 1498155 A GB1498155 A GB 1498155A GB 790061 A GB790061 A GB 790061A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- metal
- metal seals
- improvements relating
- coating
- 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
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
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)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Microwave Tubes (AREA)
Abstract
790,061. Glass-metal seals. BRITISH THOMSON-HOUSTON CO., Ltd. May 11, 1956 [May 24,1955], No. 14981/55. Class 36. In a glass-metal seal, the metal having a conductivity unsuitable for high-frequency current, a coating of higher conductivity metal is applied thereto but is interrupted or removed for a small space in the sealing area. Fig. 4 represents a high-frequency discharge device with a resonant slot or window 15 sealed in a diaphragm 14 of nickel-cobalt iron with a coating 18 of copper, gold or silver except at the region 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1498155A GB790061A (en) | 1955-05-24 | 1955-05-24 | Improvements relating to glass-to-metal seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1498155A GB790061A (en) | 1955-05-24 | 1955-05-24 | Improvements relating to glass-to-metal seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB790061A true GB790061A (en) | 1958-02-05 |
Family
ID=10050958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1498155A Expired GB790061A (en) | 1955-05-24 | 1955-05-24 | Improvements relating to glass-to-metal seals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB790061A (en) |
-
1955
- 1955-05-24 GB GB1498155A patent/GB790061A/en not_active Expired
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