CH594983A5 - - Google Patents
Info
- Publication number
- CH594983A5 CH594983A5 CH1534375A CH1534375A CH594983A5 CH 594983 A5 CH594983 A5 CH 594983A5 CH 1534375 A CH1534375 A CH 1534375A CH 1534375 A CH1534375 A CH 1534375A CH 594983 A5 CH594983 A5 CH 594983A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2456757A DE2456757C2 (de) | 1974-11-30 | 1974-11-30 | Metallhalogenid-Hochdruckgasentladungslampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH594983A5 true CH594983A5 (xx) | 1978-01-31 |
Family
ID=5932200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1534375A CH594983A5 (xx) | 1974-11-30 | 1975-11-26 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4015164A (xx) |
| JP (1) | JPS5178084A (xx) |
| AR (1) | AR208575A1 (xx) |
| AU (1) | AU8706875A (xx) |
| BE (1) | BE836126A (xx) |
| BR (1) | BR7507885A (xx) |
| CA (1) | CA1046130A (xx) |
| CH (1) | CH594983A5 (xx) |
| DE (1) | DE2456757C2 (xx) |
| ES (1) | ES443058A1 (xx) |
| FR (1) | FR2293056A1 (xx) |
| GB (1) | GB1522330A (xx) |
| IT (1) | IT1049892B (xx) |
| NL (1) | NL7513774A (xx) |
| SE (1) | SE7513380L (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
| NL7901480A (nl) * | 1979-02-26 | 1980-08-28 | Philips Nv | Hogedrukkwikdampontladingslamp. |
| DE4325679A1 (de) * | 1993-07-30 | 1995-02-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrische Lampe mit Halogenfüllung |
| DE60029088T2 (de) * | 1999-11-11 | 2007-02-01 | Koninklijke Philips Electronics N.V. | Hochdruck-gasentladungslampe |
| DE102005061832A1 (de) * | 2005-12-23 | 2007-06-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Hochdruckentladungslampe mit verbesserter Zündfähigkeit sowie Hochspannungspulsgenerator |
| CN101743611B (zh) * | 2007-07-16 | 2011-11-16 | 奥斯兰姆有限公司 | 高压放电灯 |
| DE102016122228A1 (de) * | 2016-11-18 | 2018-05-24 | Ledvance Gmbh | Leuchtmittel für eine LED-Lampe und LED-Lampe |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE833221C (de) * | 1949-08-20 | 1952-03-06 | Patra Patent Treuhand | Elektrische Gasentladungsroehre, insbesondere fuer Strahlungszwecke |
| US3234421A (en) * | 1961-01-23 | 1966-02-08 | Gen Electric | Metallic halide electric discharge lamps |
| FR1440430A (fr) * | 1964-07-16 | 1966-05-27 | Philips Nv | Lampe à décharge dans de la vapeur de mercure sous ultra-haute pression |
| NL140360B (nl) * | 1965-07-28 | 1973-11-15 | Tokyo Shibaura Electric Co | Hogedruk-gasontladingslamp. |
| US3521110A (en) * | 1967-09-25 | 1970-07-21 | Gen Electric | Mercury-metallic halide vapor lamp with regenerative cycle |
| GB1283152A (en) * | 1969-05-19 | 1972-07-26 | Gen Electric | Metal halide discharge lamp |
| NL6909891A (xx) * | 1969-06-27 | 1970-12-29 | ||
| GB1316803A (en) * | 1969-07-07 | 1973-05-16 | Gen Electric | High intensity arc lamp |
| NL7107535A (xx) * | 1971-06-02 | 1972-12-05 |
-
1974
- 1974-11-30 DE DE2456757A patent/DE2456757C2/de not_active Expired
-
1975
- 1975-11-10 US US05/630,536 patent/US4015164A/en not_active Expired - Lifetime
- 1975-11-20 CA CA240,120A patent/CA1046130A/en not_active Expired
- 1975-11-26 NL NL7513774A patent/NL7513774A/xx active Search and Examination
- 1975-11-26 CH CH1534375A patent/CH594983A5/xx not_active IP Right Cessation
- 1975-11-27 SE SE7513380A patent/SE7513380L/xx unknown
- 1975-11-27 IT IT29732/75A patent/IT1049892B/it active
- 1975-11-27 BR BR7507885*A patent/BR7507885A/pt unknown
- 1975-11-27 GB GB48789/75A patent/GB1522330A/en not_active Expired
- 1975-11-27 JP JP50141237A patent/JPS5178084A/ja active Pending
- 1975-11-28 FR FR7536508A patent/FR2293056A1/fr active Granted
- 1975-11-28 ES ES443058A patent/ES443058A1/es not_active Expired
- 1975-11-28 AR AR261398A patent/AR208575A1/es active
- 1975-11-28 AU AU87068/75A patent/AU8706875A/en not_active Expired
- 1975-11-28 BE BE162326A patent/BE836126A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4015164A (en) | 1977-03-29 |
| FR2293056A1 (fr) | 1976-06-25 |
| DE2456757C2 (de) | 1983-06-01 |
| AU8706875A (en) | 1977-06-02 |
| AR208575A1 (es) | 1977-02-15 |
| GB1522330A (en) | 1978-08-23 |
| FR2293056B1 (xx) | 1980-05-16 |
| SE7513380L (sv) | 1976-05-31 |
| NL7513774A (nl) | 1976-06-01 |
| BR7507885A (pt) | 1976-08-10 |
| ES443058A1 (es) | 1977-04-16 |
| JPS5178084A (xx) | 1976-07-07 |
| BE836126A (fr) | 1976-05-28 |
| CA1046130A (en) | 1979-01-09 |
| IT1049892B (it) | 1981-02-10 |
| DE2456757A1 (de) | 1976-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |