GB640705A - Improvements in or relating to the sealing of lead-in conductors in hermetically sealed vessels - Google Patents
Improvements in or relating to the sealing of lead-in conductors in hermetically sealed vesselsInfo
- Publication number
- GB640705A GB640705A GB3653146A GB3653146A GB640705A GB 640705 A GB640705 A GB 640705A GB 3653146 A GB3653146 A GB 3653146A GB 3653146 A GB3653146 A GB 3653146A GB 640705 A GB640705 A GB 640705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- sealing
- conductors
- relating
- layer
- 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
- 239000004020 conductor Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 title abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
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)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL112630A NL61585C (enrdf_load_stackoverflow) | 1943-08-13 | 1943-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB640705A true GB640705A (en) | 1950-07-26 |
Family
ID=33028938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3653146A Expired GB640705A (en) | 1943-08-13 | 1946-12-11 | Improvements in or relating to the sealing of lead-in conductors in hermetically sealed vessels |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE457219A (enrdf_load_stackoverflow) |
| CH (1) | CH244457A (enrdf_load_stackoverflow) |
| DE (1) | DE850320C (enrdf_load_stackoverflow) |
| FR (1) | FR906767A (enrdf_load_stackoverflow) |
| GB (1) | GB640705A (enrdf_load_stackoverflow) |
| NL (1) | NL61585C (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1046204B (de) * | 1952-07-30 | 1958-12-11 | Fkg Ag | Glas-Metall-Verschmelzung fuer ein Alkalidampf enthaltendes elektrisches Entladungsgefaess |
| US2877393A (en) * | 1953-12-22 | 1959-03-10 | Philips Corp | Semi-conductor device |
| DE1006079B (de) * | 1954-03-09 | 1957-04-11 | Siemens Ag | Verfahren zur Herstellung vakuumdichter Glasverbindungen fuer elektrische Entladungsgefaesse od. dgl. |
| DE1174912B (de) * | 1962-01-09 | 1964-07-30 | Bosch Gmbh Robert | Verfahren zum Behandeln von Einschmelz-draehten fuer Elektronenroehren |
-
1943
- 1943-08-13 NL NL112630A patent/NL61585C/xx active
-
1944
- 1944-08-08 DE DEN2196D patent/DE850320C/de not_active Expired
- 1944-08-11 FR FR906767D patent/FR906767A/fr not_active Expired
- 1944-08-11 CH CH244457D patent/CH244457A/de unknown
- 1944-08-12 BE BE457219D patent/BE457219A/xx unknown
-
1946
- 1946-12-11 GB GB3653146A patent/GB640705A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH244457A (de) | 1946-09-15 |
| DE850320C (de) | 1952-09-22 |
| NL61585C (enrdf_load_stackoverflow) | 1947-11-15 |
| FR906767A (fr) | 1946-01-18 |
| BE457219A (enrdf_load_stackoverflow) | 1945-02-18 |
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