CH77704A - Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses Drahtes - Google Patents
Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses DrahtesInfo
- Publication number
- CH77704A CH77704A CH77704A CH77704DA CH77704A CH 77704 A CH77704 A CH 77704A CH 77704 A CH77704 A CH 77704A CH 77704D A CH77704D A CH 77704DA CH 77704 A CH77704 A CH 77704A
- Authority
- CH
- Switzerland
- Prior art keywords
- wire
- free
- platinum
- oxygen
- producing
- Prior art date
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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/936—Chemical deposition, e.g. electroless plating
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12104—Particles discontinuous
- Y10T428/12111—Separated by nonmetal matrix or binder [e.g., welding electrode, etc.]
- Y10T428/12125—Nonparticulate component has Fe-base
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)
- Resistance Heating (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17941/17A GB121173A (en) | 1917-12-04 | 1917-12-04 | Improvements in connection with the Leading-in Wires, or Conductors, of Incandescence Electric Lamps, High Vacuum Apparatus, and the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH77704A true CH77704A (de) | 1918-05-16 |
Family
ID=33030462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH77704A CH77704A (de) | 1917-12-04 | 1918-01-29 | Platinfreier Einschmelzdraht für Glühlampen und Apparate mit sauerstoffleerer Glashülle und Verfahren zur Herstellung dieses Drahtes |
Country Status (6)
Country | Link |
---|---|
US (1) | US1422443A (de) |
CH (1) | CH77704A (de) |
DE (1) | DE309343C (de) |
FR (1) | FR495101A (de) |
GB (1) | GB121173A (de) |
NL (1) | NL6164C (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751194C (de) * | 1937-06-23 | 1952-12-01 | Siemens & Halske A G | Verfahren zum Einschmelzen von pfropfenartigen Glasteilen in Metallringe |
DE758512C (de) * | 1938-05-21 | 1953-05-04 | Aeg | Verschmelzung einer Eisen- oder Nickellegierung mit Glas |
US2650903A (en) * | 1947-07-05 | 1953-09-01 | Westinghouse Electric Corp | Protection of molybdenum against oxidation |
US2934482A (en) * | 1950-09-07 | 1960-04-26 | Brooks Harvey | Nuclear reactor fuel element and method of manufacture |
US3137766A (en) * | 1957-12-16 | 1964-06-16 | Norton Co | Electric wire for use at high temperatures |
-
1917
- 1917-12-04 GB GB17941/17A patent/GB121173A/en not_active Expired
-
1918
- 1918-01-29 CH CH77704A patent/CH77704A/de unknown
- 1918-02-10 DE DE1918309343D patent/DE309343C/de not_active Expired
-
1919
- 1919-01-25 FR FR495101A patent/FR495101A/fr not_active Expired
- 1919-01-28 NL NL11256A patent/NL6164C/xx active
- 1919-02-26 US US279418A patent/US1422443A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR495101A (fr) | 1919-09-30 |
US1422443A (en) | 1922-07-11 |
DE309343C (de) | 1918-11-14 |
GB121173A (en) | 1918-12-04 |
NL6164C (de) | 1921-10-15 |
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