FR88772E - - Google Patents
Info
- Publication number
- FR88772E FR88772E FR88772DA FR88772E FR 88772 E FR88772 E FR 88772E FR 88772D A FR88772D A FR 88772DA FR 88772 E FR88772 E FR 88772E
- Authority
- FR
- France
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/045—Thermic screens or reflectors
-
- 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
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR996238A FR1423911A (fr) | 1964-11-25 | 1964-11-25 | Lampe à vapeur de mercure sous haute pression |
FR32083 | 1965-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR88772E true FR88772E (fr) | 1967-06-07 |
Family
ID=26166251
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR88772D Expired FR88772E (fr) | 1964-11-25 | ||
FR996238A Expired FR1423911A (fr) | 1964-11-25 | 1964-11-25 | Lampe à vapeur de mercure sous haute pression |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR996238A Expired FR1423911A (fr) | 1964-11-25 | 1964-11-25 | Lampe à vapeur de mercure sous haute pression |
Country Status (6)
Country | Link |
---|---|
US (1) | US3379916A (fr) |
BE (1) | BE671014A (fr) |
CH (1) | CH452698A (fr) |
DE (1) | DE1489527B2 (fr) |
FR (2) | FR1423911A (fr) |
GB (1) | GB1060350A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521111A (en) * | 1965-10-01 | 1970-07-21 | Mitsubishi Electric Corp | Discharge lamp having a fill including mercury and gallium iodide |
US3555338A (en) * | 1967-03-10 | 1971-01-12 | Sylvania Electric Prod | Incandescent lamp |
US3450925A (en) * | 1967-03-17 | 1969-06-17 | Gen Electric | Mercury bismuth halide photochemical arc lamp light sources |
US3662203A (en) * | 1969-05-20 | 1972-05-09 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | High pressure saturated metal vapor, preferably sodium or metal halide vapor discharge lamp |
US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
GB2115977A (en) * | 1982-03-01 | 1983-09-14 | Gen Electric | High efficacy fluorescent/arc discharge light source |
US4499396A (en) * | 1982-08-18 | 1985-02-12 | Gte Products Corporation | Metal halide arc discharge lamp with means for suppressing convection currents within the outer envelope and methods of operating same |
US4580989A (en) * | 1982-08-18 | 1986-04-08 | Gte Products Corporation | Metal halide arc discharge lamp with means for suppressing convection currents within the outer envelope and methods of operating and constructing same |
DE3881473T2 (de) * | 1987-10-22 | 1993-09-09 | Duthie Jun Robert E | Verfahren und sterilisationsvorrichtung. |
US5184044A (en) * | 1990-08-13 | 1993-02-02 | Welch Allyn, Inc. | Dental curing lamp |
US5864210A (en) * | 1995-08-24 | 1999-01-26 | Matsushita Electric Industrial Co., Ltd. | Electrodeless hid lamp and electrodeless hid lamp system using the same |
DE10129464A1 (de) * | 2001-06-19 | 2003-01-02 | Philips Corp Intellectual Pty | Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung |
US7161303B2 (en) * | 2003-09-08 | 2007-01-09 | Lg Electronics, Inc. | Plasma lighting system and bulb therefor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234421A (en) * | 1961-01-23 | 1966-02-08 | Gen Electric | Metallic halide electric discharge lamps |
US3259777A (en) * | 1961-05-09 | 1966-07-05 | Gen Electric | Metal halide vapor discharge lamp with near molten tip electrodes |
US3274415A (en) * | 1963-12-31 | 1966-09-20 | Sylvania Electric Prod | Gaseous discharge lamp with a reduced and unreduced actuator |
-
0
- FR FR88772D patent/FR88772E/fr not_active Expired
-
1964
- 1964-11-25 FR FR996238A patent/FR1423911A/fr not_active Expired
-
1965
- 1965-10-11 US US494547A patent/US3379916A/en not_active Expired - Lifetime
- 1965-10-15 BE BE671014D patent/BE671014A/xx unknown
- 1965-11-23 GB GB49671/65A patent/GB1060350A/en not_active Expired
- 1965-11-23 DE DE1965S0100618 patent/DE1489527B2/de active Granted
- 1965-11-25 CH CH1623265A patent/CH452698A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3379916A (en) | 1968-04-23 |
GB1060350A (en) | 1967-03-01 |
CH452698A (fr) | 1968-03-15 |
BE671014A (fr) | 1966-04-15 |
FR1423911A (fr) | 1966-01-07 |
DE1489527B2 (de) | 1976-08-19 |
DE1489527A1 (de) | 1970-07-23 |