GB980142A - Improvements in electric incandescent lamps - Google Patents
Improvements in electric incandescent lampsInfo
- Publication number
- GB980142A GB980142A GB26055/62A GB2605562A GB980142A GB 980142 A GB980142 A GB 980142A GB 26055/62 A GB26055/62 A GB 26055/62A GB 2605562 A GB2605562 A GB 2605562A GB 980142 A GB980142 A GB 980142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- envelope
- joint
- members
- rims
- shaped
- 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
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K9/00—Lamps having two or more incandescent bodies separately heated
Landscapes
- Resistance Heating (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26055/62A GB980142A (en) | 1962-07-06 | 1962-07-06 | Improvements in electric incandescent lamps |
US291319A US3286118A (en) | 1962-07-06 | 1963-06-28 | Electric incandescent lamps |
BE634508A BE634508A (US08088918-20120103-C00476.png) | 1962-07-06 | 1963-07-04 | |
ES0289619A ES289619A1 (es) | 1962-07-06 | 1963-07-04 | Mejoras introducidas en la fabricaciën de lamparas electricas incandescentes |
NL294919A NL294919A (US08088918-20120103-C00476.png) | 1962-07-06 | 1963-07-04 | |
FR940597A FR1364872A (fr) | 1962-07-06 | 1963-07-05 | Perfectionnement apporté aux lampes électriques à incandescence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26055/62A GB980142A (en) | 1962-07-06 | 1962-07-06 | Improvements in electric incandescent lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB980142A true GB980142A (en) | 1965-01-13 |
Family
ID=10237644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26055/62A Expired GB980142A (en) | 1962-07-06 | 1962-07-06 | Improvements in electric incandescent lamps |
Country Status (5)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084806A (en) * | 1989-10-19 | 1992-01-28 | Kiyoshi Nagai | Light emitting display device and stem for light emitting display device |
GB2312314A (en) * | 1996-04-16 | 1997-10-22 | Smiths Industries Plc | Light emitting assemblies |
US5844364A (en) * | 1996-04-16 | 1998-12-01 | Smiths Industries Plc | Incandescent light-emitting assemblies |
WO2007096266A2 (de) * | 2006-02-21 | 2007-08-30 | Osram Gesellschaft mit beschränkter Haftung | Verfahren zum herstellen einer elektrischen lampe und elektrische lampe |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3375394A (en) * | 1966-05-06 | 1968-03-26 | Ohmega Lab | Multifilament light |
US3422302A (en) * | 1967-04-11 | 1969-01-14 | Wagner Electric Corp | Lamp lead wire terminal |
US3875452A (en) * | 1970-03-12 | 1975-04-01 | Vere Krause Anthony Victor De | Cathode ray tube with longitudinally seamed body portions |
US3791710A (en) * | 1972-03-24 | 1974-02-12 | Wagner Electric Corp | Method for producing a multiple filamented cartridge lamp |
JPS51156761U (US08088918-20120103-C00476.png) * | 1975-03-26 | 1976-12-14 | ||
JPS55100660U (US08088918-20120103-C00476.png) * | 1978-12-30 | 1980-07-12 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929668A (en) * | 1956-10-31 | 1960-03-22 | Westinghouse Electric Corp | Electron discharge device |
US3093768A (en) * | 1961-02-01 | 1963-06-11 | Gen Electric | Electric lamp base end structure |
-
1962
- 1962-07-06 GB GB26055/62A patent/GB980142A/en not_active Expired
-
1963
- 1963-06-28 US US291319A patent/US3286118A/en not_active Expired - Lifetime
- 1963-07-04 NL NL294919A patent/NL294919A/xx unknown
- 1963-07-04 BE BE634508A patent/BE634508A/xx unknown
- 1963-07-04 ES ES0289619A patent/ES289619A1/es not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084806A (en) * | 1989-10-19 | 1992-01-28 | Kiyoshi Nagai | Light emitting display device and stem for light emitting display device |
GB2312314A (en) * | 1996-04-16 | 1997-10-22 | Smiths Industries Plc | Light emitting assemblies |
US5844364A (en) * | 1996-04-16 | 1998-12-01 | Smiths Industries Plc | Incandescent light-emitting assemblies |
WO2007096266A2 (de) * | 2006-02-21 | 2007-08-30 | Osram Gesellschaft mit beschränkter Haftung | Verfahren zum herstellen einer elektrischen lampe und elektrische lampe |
WO2007096266A3 (de) * | 2006-02-21 | 2008-05-22 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum herstellen einer elektrischen lampe und elektrische lampe |
Also Published As
Publication number | Publication date |
---|---|
NL294919A (US08088918-20120103-C00476.png) | 1965-04-26 |
US3286118A (en) | 1966-11-15 |
ES289619A1 (es) | 1963-11-01 |
BE634508A (US08088918-20120103-C00476.png) | 1963-11-18 |
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