NL57479C - - Google Patents
Info
- Publication number
- NL57479C NL57479C NL94270A NL94270A NL57479C NL 57479 C NL57479 C NL 57479C NL 94270 A NL94270 A NL 94270A NL 94270 A NL94270 A NL 94270A NL 57479 C NL57479 C NL 57479C
- Authority
- NL
- Netherlands
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
- C03C27/04—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
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- 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
- H01J5/42—End-disc seals, e.g. flat header using intermediate part
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.
- Y10T403/217—Members having different coefficients of expansion
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET2843D DE897454C (de) | 1938-07-11 | 1938-07-11 | Verfahren zur Herstellung einer Huelse fuer isolierte Stromdurchfuehrungen, insbesondere fuer elektrische Entladungsgefaesse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57479C true NL57479C (mo) | 1944-09-15 |
Family
ID=7544117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94270A NL57479C (mo) | 1938-07-11 | 1939-07-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2338538A (mo) |
| DE (1) | DE897454C (mo) |
| NL (1) | NL57479C (mo) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511914A (en) * | 1950-06-20 | Method of and apparatus for fabri | ||
| US2784532A (en) * | 1946-06-21 | 1957-03-12 | Itt | Method for making electrical terminals |
| US2515337A (en) * | 1947-06-24 | 1950-07-18 | Bell Telephone Labor Inc | Metal to glass seal and method of producing same |
| US2670572A (en) * | 1950-08-22 | 1954-03-02 | Firth Vickers Stainless Steels Ltd | Method of making glass-to-metal seals |
| NL83150C (mo) * | 1953-05-28 | |||
| US3204326A (en) * | 1960-12-19 | 1965-09-07 | American Optical Corp | Multi-element energy-conducting structures and method of making the same |
| US3370874A (en) * | 1966-07-21 | 1968-02-27 | Isotronics Inc | Hermetic metal-to-glass seal and application thereof |
| US3657076A (en) * | 1970-12-17 | 1972-04-18 | Us Army | Method of bonding quartz to metal |
| US4029897A (en) * | 1975-08-07 | 1977-06-14 | Quality Hermetics Limited | Glass seal |
| US4128697A (en) * | 1977-04-22 | 1978-12-05 | Corning Glass Works | Hermetic glass-metal compression seal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE577794C (de) * | 1928-05-01 | 1933-06-03 | Johannes Nienhold | Verfahren zum Einschmelzen von Elektrodendurchfuehrungen |
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1938
- 1938-07-11 DE DET2843D patent/DE897454C/de not_active Expired
-
1939
- 1939-06-01 US US276928A patent/US2338538A/en not_active Expired - Lifetime
- 1939-07-11 NL NL94270A patent/NL57479C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| US2338538A (en) | 1944-01-04 |
| DE897454C (de) | 1953-11-23 |