GB1032432A - Improvements in or relating to the manufacture of gas tight envelopes - Google Patents
Improvements in or relating to the manufacture of gas tight envelopesInfo
- Publication number
- GB1032432A GB1032432A GB25563A GB25563A GB1032432A GB 1032432 A GB1032432 A GB 1032432A GB 25563 A GB25563 A GB 25563A GB 25563 A GB25563 A GB 25563A GB 1032432 A GB1032432 A GB 1032432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- manufacture
- gas tight
- tight envelopes
- envelopes
- 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
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/20—Seals between parts of vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0037—Solid sealing members other than lamp bases
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
The seal in the gas-tight envelope according to the parent Specification is modified by having the edge or edges of the ceramic or glass parts coated with an adherent film of chromium, aluminium or nickel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33129A US3136441A (en) | 1960-06-01 | 1960-06-01 | Gas tight seal and method of manufacture |
| US16378762A | 1962-01-02 | 1962-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1032432A true GB1032432A (en) | 1966-06-08 |
Family
ID=32829199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25563A Expired GB1032432A (en) | 1960-06-01 | 1963-01-02 | Improvements in or relating to the manufacture of gas tight envelopes |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR82873E (en) |
| GB (1) | GB1032432A (en) |
-
1963
- 1963-01-02 FR FR920271A patent/FR82873E/en not_active Expired
- 1963-01-02 GB GB25563A patent/GB1032432A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR82873E (en) | 1964-04-30 |
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