FR855371A - Improvements in glass-to-metal sealing methods - Google Patents
Improvements in glass-to-metal sealing methodsInfo
- Publication number
- FR855371A FR855371A FR855371DA FR855371A FR 855371 A FR855371 A FR 855371A FR 855371D A FR855371D A FR 855371DA FR 855371 A FR855371 A FR 855371A
- Authority
- FR
- France
- Prior art keywords
- glass
- metal sealing
- sealing methods
- methods
- metal
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
-
- 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
-
- 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
- C03C27/044—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 glass, glass-ceramic or ceramic material only
-
- 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
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
-
- 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
- H01J2893/0034—Lamp bases
- H01J2893/0035—Lamp bases shaped as flat plates, in particular metallic
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)
- Manufacturing & Machinery (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US210781A US2220742A (en) | 1938-05-28 | 1938-05-28 | Glass-to-metal seal |
Publications (1)
Publication Number | Publication Date |
---|---|
FR855371A true FR855371A (en) | 1940-05-09 |
Family
ID=22784236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR855371D Expired FR855371A (en) | 1938-05-28 | 1939-05-26 | Improvements in glass-to-metal sealing methods |
Country Status (2)
Country | Link |
---|---|
US (1) | US2220742A (en) |
FR (1) | FR855371A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483940A (en) * | 1943-03-03 | 1949-10-04 | Gen Electric | Method of making lead-in seals |
US2473851A (en) * | 1943-08-06 | 1949-06-21 | Westinghouse Electric Corp | Backstop for electromagnetic devices |
US2560593A (en) * | 1945-05-04 | 1951-07-17 | Westinghouse Electric Corp | Method of making a glass-to-metal seal |
US2571608A (en) * | 1945-06-29 | 1951-10-16 | Westinghouse Electric Corp | Method and apparatus for connecting articles with a graded coating of glass |
US2529971A (en) * | 1946-07-31 | 1950-11-14 | Schmidinger Joseph | Method and apparatus for the production of bead and wire assemblies |
US2561061A (en) * | 1947-12-17 | 1951-07-17 | Westinghouse Electric Corp | Glass-to-metal seal and process for making the seal |
US2638573A (en) * | 1949-11-17 | 1953-05-12 | Mannes N Glickman | Hermetic seal having floatingly mounted socket contacts |
US2805134A (en) * | 1954-12-15 | 1957-09-03 | Mine Safety Appliances Co | Combustible gas indicator and filament therefor |
US3121643A (en) * | 1955-03-23 | 1964-02-18 | Eisenberg Marvin | Flame spraying of oxidation-resistant, adherent coatings |
US2952558A (en) * | 1956-02-29 | 1960-09-13 | Jr Theodore Tafel | Dry-process porcelain enamelling of cast iron and like articles |
US2819561A (en) * | 1956-09-25 | 1958-01-14 | Owens Illinois Glass Co | Application of vitreous sealant to glass sealing edges |
-
1938
- 1938-05-28 US US210781A patent/US2220742A/en not_active Expired - Lifetime
-
1939
- 1939-05-26 FR FR855371D patent/FR855371A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2220742A (en) | 1940-11-05 |
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