ZA724522B - Shatter-resistant incandescent lamp - Google Patents
Shatter-resistant incandescent lampInfo
- Publication number
- ZA724522B ZA724522B ZA724522A ZA724522A ZA724522B ZA 724522 B ZA724522 B ZA 724522B ZA 724522 A ZA724522 A ZA 724522A ZA 724522 A ZA724522 A ZA 724522A ZA 724522 B ZA724522 B ZA 724522B
- Authority
- ZA
- South Africa
- Prior art keywords
- shatter
- incandescent lamp
- resistant
- resistant incandescent
- lamp
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3405—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of organic materials
-
- 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
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/03—Arrangements for preventing or mitigating effects of implosion of vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15871271A | 1971-07-01 | 1971-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA724522B true ZA724522B (en) | 1973-03-28 |
Family
ID=22569368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA724522A ZA724522B (en) | 1971-07-01 | 1972-06-30 | Shatter-resistant incandescent lamp |
Country Status (4)
Country | Link |
---|---|
US (1) | US3715232A (en) |
AU (1) | AU4417572A (en) |
CA (1) | CA959916A (en) |
ZA (1) | ZA724522B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3902946A (en) * | 1972-09-11 | 1975-09-02 | Gte Sylvania Inc | Photoflash lamp and method of coating same |
US4332329A (en) * | 1977-10-25 | 1982-06-01 | Ppg Industries, Inc. | Implosion coatings |
US4459506A (en) * | 1982-11-08 | 1984-07-10 | Premier Industrial Corporation | Incandescent illuminating device with antifragility coating |
CA1243723A (en) * | 1984-09-17 | 1988-10-25 | Peter R. Gagnon | Electric lamp including a containment coating as part thereof |
US5109180A (en) * | 1989-12-14 | 1992-04-28 | Phillips Petroleum Company | Apparatus providing a shatter-resistant electric lamp |
US6501219B1 (en) | 1999-07-29 | 2002-12-31 | General Electric Company | Shatter-resistant incandescent lamp, silicone coating composition, and method |
WO2001084194A1 (en) * | 2000-04-27 | 2001-11-08 | Tomoegawa Paper Co., Ltd. | Optical connection component |
US20020130600A1 (en) * | 2001-01-24 | 2002-09-19 | Laurence Bigio | High pressure halogen filament lamp |
US7651642B2 (en) * | 2001-07-23 | 2010-01-26 | Momentive Performance Materials Inc. | Stabilized polyorganosiloxane composition |
US20040066653A1 (en) * | 2002-10-03 | 2004-04-08 | Star Leader Ltd | Light bulbs |
US20080055898A1 (en) * | 2006-08-28 | 2008-03-06 | Dm Technology & Energy Inc. | Led lamp |
WO2010002654A1 (en) * | 2008-06-30 | 2010-01-07 | Whitford Corporation | Shatter containment coating |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3018187A (en) * | 1959-03-20 | 1962-01-23 | Westinghouse Electric Corp | Method of coating a fluorescent type tube and the coated article |
US3102049A (en) * | 1960-03-16 | 1963-08-27 | Sylvania Electric Prod | Process of coating the exterior surface of a fluorescent lamp envelope with silicone resins |
US3117245A (en) * | 1961-01-03 | 1964-01-07 | Grace W R & Co | Ceramic-glazed electroluminescent lighting panel protected by siloxane-bonded linear organic polymer film |
US3156107A (en) * | 1961-11-21 | 1964-11-10 | Sylvania Electric Prod | Photoflash lamp and protective coating therefor |
US3420694A (en) * | 1966-02-01 | 1969-01-07 | Gen Electric | Plural coated transparent colored lamp and method of forming same |
BE759621A (en) * | 1969-12-01 | 1971-06-01 | Dow Corning | COPOLYMER SEQUENCES OF NON-CORROSIVE ORGANOSILOXANES, VULCANIZABLE AT ROOM TEMPERATURE |
-
1971
- 1971-07-01 US US00158712A patent/US3715232A/en not_active Expired - Lifetime
-
1972
- 1972-06-30 ZA ZA724522A patent/ZA724522B/en unknown
- 1972-06-30 CA CA146,137A patent/CA959916A/en not_active Expired
- 1972-07-03 AU AU44175/72A patent/AU4417572A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3715232A (en) | 1973-02-06 |
AU4417572A (en) | 1974-01-10 |
CA959916A (en) | 1974-12-24 |
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