JPS5624994B2 - - Google Patents
Info
- Publication number
- JPS5624994B2 JPS5624994B2 JP9354176A JP9354176A JPS5624994B2 JP S5624994 B2 JPS5624994 B2 JP S5624994B2 JP 9354176 A JP9354176 A JP 9354176A JP 9354176 A JP9354176 A JP 9354176A JP S5624994 B2 JPS5624994 B2 JP S5624994B2
- Authority
- JP
- Japan
- 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
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/602,778 US3978362A (en) | 1975-08-07 | 1975-08-07 | Glass envelope for tungsten-bromine lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5222388A JPS5222388A (en) | 1977-02-19 |
JPS5624994B2 true JPS5624994B2 (ja) | 1981-06-09 |
Family
ID=24412769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51093541A Granted JPS5222388A (en) | 1975-08-07 | 1976-08-05 | Tungstennbromine incandescent lamp |
Country Status (8)
Country | Link |
---|---|
US (1) | US3978362A (ja) |
JP (1) | JPS5222388A (ja) |
BE (1) | BE844872A (ja) |
CA (1) | CA1042927A (ja) |
DE (1) | DE2632690A1 (ja) |
FR (1) | FR2320274A1 (ja) |
GB (1) | GB1527785A (ja) |
NL (1) | NL183861C (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060423A (en) * | 1976-07-27 | 1977-11-29 | General Electric Company | High-temperature glass composition |
DE2650298A1 (de) * | 1976-11-02 | 1978-05-03 | Patra Patent Treuhand | Halogengluehlampe |
GB2032909B (en) * | 1978-08-09 | 1982-12-22 | Gen Electric | Sealing glass compositions |
JPS55155464A (en) * | 1979-05-24 | 1980-12-03 | Tokyo Shibaura Electric Co | Halogennfilled incandescent lamp |
US4238705A (en) * | 1979-09-12 | 1980-12-09 | General Electric Company | Incandescent lamp seal means |
DE2941215B1 (de) * | 1979-10-11 | 1981-01-15 | Jenaer Glaswerk Schott & Gen | Sowohl farblose als gelbe,alkalifreie thermisch hochbelastbare Einschmelzglaeser im System SiO2-Al2O3-Erdalkalioxide fuer Molybdaen |
US4255198A (en) * | 1979-11-09 | 1981-03-10 | Corning Glass Works | Glass for sealing to molybdenum metal |
US4463277A (en) * | 1980-08-11 | 1984-07-31 | North American Philips Lighting Corporation | Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source |
US4302250A (en) * | 1980-09-08 | 1981-11-24 | Corning Glasss Works | Glass envelopes for tungsten-halogen lamps |
JPS5783488A (en) * | 1980-11-14 | 1982-05-25 | Canon Inc | Flexible ink supply tube |
JPS57163670U (ja) * | 1981-04-07 | 1982-10-15 | ||
US4394453A (en) * | 1981-09-08 | 1983-07-19 | Corning Glass Works | Envelopes for tungsten-halogen lamps |
US4409337A (en) * | 1982-11-12 | 1983-10-11 | Corning Glass Works | Glass envelopes for tungsten-halogen lamps |
US4693987A (en) * | 1986-09-08 | 1987-09-15 | Corning Glass Works | Molybdenum sealing glasses |
US4824808A (en) * | 1987-11-09 | 1989-04-25 | Corning Glass Works | Substrate glass for liquid crystal displays |
JP3083586B2 (ja) * | 1991-04-26 | 2000-09-04 | 旭硝子株式会社 | 無アルカリガラス |
US5508237A (en) | 1994-03-14 | 1996-04-16 | Corning Incorporated | Flat panel display |
US5489558A (en) * | 1994-03-14 | 1996-02-06 | Corning Incorporated | Glasses for flat panel display |
US5741746A (en) * | 1995-03-02 | 1998-04-21 | Kohli; Jeffrey T. | Glasses for display panels |
DE19601922C2 (de) * | 1996-01-13 | 2001-05-17 | Schott Glas | Zinn- und zirkonoxidhaltige, alkalifreie Erdalkali-Alumo-Borosilicatgläser und deren Verwendung |
DE19747355C1 (de) * | 1997-10-27 | 1999-06-24 | Schott Glas | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
CN1316555C (zh) * | 1997-09-12 | 2007-05-16 | 奥斯兰姆施尔凡尼亚公司 | 长寿命卤素循环白炽灯和玻璃封壳组合物 |
DE19758481C1 (de) * | 1997-10-27 | 1999-06-17 | Schott Glas | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
US6069100A (en) * | 1997-10-27 | 2000-05-30 | Schott Glas | Glass for lamb bulbs capable of withstanding high temperatures |
DE19916296C1 (de) * | 1999-04-12 | 2001-01-18 | Schott Glas | Alkalifreies Aluminoborosilicatglas und dessen Verwendung |
EP1065177A1 (en) | 1999-07-02 | 2001-01-03 | Corning Incorporated | Glass for tungsten-halogen lamp envelope |
DE10006305C2 (de) * | 2000-02-12 | 2002-08-01 | Schott Rohrglas Gmbh | Thermisch hochbelastbares Glas für Lampenkolben und seine Verwendung |
DE10022769A1 (de) † | 2000-05-05 | 2001-11-08 | Telux Lampenrohr Gmbh | Thermisch hoch belastbare Alumoerdalkalisilikatgläser für Lampenkolben und Verwendung |
TWI318198B (en) * | 2002-03-11 | 2009-12-11 | Tosoh Corp | Highly durable silica glass, process for producing same, member comprised thereof, and apparatus provided therewith |
DE102004048097A1 (de) * | 2004-09-30 | 2006-04-06 | Schott Ag | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
US20080130171A1 (en) * | 2006-11-30 | 2008-06-05 | Francis Martin Behan | Calcium aluminosilicate glasses for use as information recording medium substrates |
US10035727B2 (en) | 2013-07-15 | 2018-07-31 | Ppg Industries Ohio, Inc. | Glass compositions, fiberizable glass compositions, and glass fibers made therefrom |
US9278883B2 (en) * | 2013-07-15 | 2016-03-08 | Ppg Industries Ohio, Inc. | Glass compositions, fiberizable glass compositions, and glass fibers made therefrom |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2116742A (en) * | 1935-08-06 | 1938-05-10 | Gen Electric | Gaseous electric discharge device |
GB749924A (en) * | 1954-01-13 | 1956-06-06 | Gen Electric Co Ltd | Improvements in or relating to shaped glass articles and the manufacture thereof |
NL257758A (ja) * | 1958-12-02 | |||
US3496401A (en) * | 1965-12-30 | 1970-02-17 | Corning Glass Works | Glass envelopes for iodine cycle incandescent lamps |
US3851200A (en) * | 1972-12-11 | 1974-11-26 | Gen Electric | Heat and light reflective coating on quartz lamp |
US3798491A (en) * | 1972-12-18 | 1974-03-19 | Gen Electric | Rounded end halogen lamp with spiral exhaust tube and method of manufacutre |
-
1975
- 1975-08-07 US US05/602,778 patent/US3978362A/en not_active Expired - Lifetime
-
1976
- 1976-03-17 CA CA248,063A patent/CA1042927A/en not_active Expired
- 1976-07-21 DE DE19762632690 patent/DE2632690A1/de not_active Ceased
- 1976-08-03 GB GB32280/76A patent/GB1527785A/en not_active Expired
- 1976-08-04 BE BE169549A patent/BE844872A/xx not_active IP Right Cessation
- 1976-08-05 FR FR7623977A patent/FR2320274A1/fr active Granted
- 1976-08-05 JP JP51093541A patent/JPS5222388A/ja active Granted
- 1976-08-06 NL NLAANVRAGE7608753,A patent/NL183861C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1527785A (en) | 1978-10-11 |
NL7608753A (nl) | 1977-02-09 |
NL183861C (nl) | 1989-02-01 |
JPS5222388A (en) | 1977-02-19 |
FR2320274B1 (ja) | 1980-08-14 |
CA1042927A (en) | 1978-11-21 |
FR2320274A1 (fr) | 1977-03-04 |
US3978362A (en) | 1976-08-31 |
DE2632690A1 (de) | 1977-02-17 |
NL183861B (nl) | 1988-09-01 |
BE844872A (fr) | 1977-02-04 |