GB293292A - Improvements in metal-glass union - Google Patents
Improvements in metal-glass unionInfo
- Publication number
- GB293292A GB293292A GB3333527A GB3333527A GB293292A GB 293292 A GB293292 A GB 293292A GB 3333527 A GB3333527 A GB 3333527A GB 3333527 A GB3333527 A GB 3333527A GB 293292 A GB293292 A GB 293292A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- metal
- tube
- copper
- ordinary
- 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)
- Joining Of Glass To Other Materials (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
293,292. Manhattan Electrical Supply Co., Inc., (Assignees of Hendry, W. F.). July 2, 1927, [Convention date]. Vacuum tubes.-A method of welding metal to glass consists in using glass which contains the metal as a constituent. A leading-in wire 21, Fig. 3, of copper, say, may be sealed into a tube 11 of ordinary glass by interposing a drop 41 of glass containing copper. Similarly, a copper cap 2 can be secured to a tube 3, Fig. 2, of ordinary glass, by providing the tube with an end portion 4 of glass containing copper.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US293292XA | 1927-07-02 | 1927-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB293292A true GB293292A (en) | 1929-03-11 |
Family
ID=21848480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3333527A Expired GB293292A (en) | 1927-07-02 | 1927-12-09 | Improvements in metal-glass union |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE508152C (en) |
| GB (1) | GB293292A (en) |
| NL (1) | NL25216C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2294992A1 (en) * | 1974-12-19 | 1976-07-16 | Philips Nv | GLASS SEALING OF A METAL PART WITH A COPPER SURFACE |
-
1927
- 1927-11-19 DE DEM102140D patent/DE508152C/en not_active Expired
- 1927-11-24 NL NL39070A patent/NL25216C/xx active
- 1927-12-09 GB GB3333527A patent/GB293292A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2294992A1 (en) * | 1974-12-19 | 1976-07-16 | Philips Nv | GLASS SEALING OF A METAL PART WITH A COPPER SURFACE |
Also Published As
| Publication number | Publication date |
|---|---|
| DE508152C (en) | 1930-09-24 |
| NL25216C (en) | 1931-10-15 |
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