BE861373A - Lampe a decharge a haute intensite - Google Patents
Lampe a decharge a haute intensiteInfo
- Publication number
- BE861373A BE861373A BE183074A BE183074A BE861373A BE 861373 A BE861373 A BE 861373A BE 183074 A BE183074 A BE 183074A BE 183074 A BE183074 A BE 183074A BE 861373 A BE861373 A BE 861373A
- Authority
- BE
- Belgium
- Prior art keywords
- discharge lamp
- high intensity
- intensity discharge
- lamp
- intensity
- Prior art date
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
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/748,351 US4229678A (en) | 1976-12-07 | 1976-12-07 | Safety switch which renders HID lamp inoperative on _accidental breakage of outer envelope |
Publications (1)
Publication Number | Publication Date |
---|---|
BE861373A true BE861373A (fr) | 1978-05-30 |
Family
ID=25009092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE183074A BE861373A (fr) | 1976-12-07 | 1977-11-30 | Lampe a decharge a haute intensite |
Country Status (6)
Country | Link |
---|---|
US (1) | US4229678A (xx) |
JP (1) | JPS5382581U (xx) |
BE (1) | BE861373A (xx) |
DE (1) | DE2753898A1 (xx) |
FR (1) | FR2373876A1 (xx) |
NL (1) | NL7713419A (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417177A (en) * | 1982-02-23 | 1983-11-22 | Damiano Joseph C | Lamp control device |
DE3739008A1 (de) * | 1987-11-17 | 1989-05-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
US4973881A (en) * | 1989-12-14 | 1990-11-27 | Gte Products Corporation | Automatic shut-off device for an electric lamp |
JP2004505414A (ja) * | 2000-07-17 | 2004-02-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ランプ |
US6577065B2 (en) * | 2001-09-26 | 2003-06-10 | Osram Sylvania Inc. | Electric lamp with light source extinguishing arrangement and method of operating same |
US6717338B2 (en) * | 2002-03-13 | 2004-04-06 | Osram Sylvania Inc. | Frame mount for high intensity discharge lamp |
WO2004099458A2 (en) * | 2003-05-02 | 2004-11-18 | Tosoh Smd, Inc. | METHODS FOR MAKING LOW SILICON CONTENT Ni-Si SPUTTERING TARGETS AND TARGETS MADE THEREBY |
US7832900B2 (en) * | 2008-07-10 | 2010-11-16 | Simon Avitan | Lightbulb with envelope-fracture responsive electrical disconnect means |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156830A (en) * | 1975-05-13 | 1979-05-29 | Duro-Test Corp. | High intensity discharge lamp with integral means for arc extinguishing |
US4013919A (en) * | 1975-08-04 | 1977-03-22 | General Electric Company | Discharge lamp having fuse-switch guard against jacket failure |
US4032816A (en) * | 1975-08-29 | 1977-06-28 | Westinghouse Electric Corporation | Safety switch which renders hid lamp inoperative on accidental breakage of outer envelope |
US4013920A (en) * | 1976-01-22 | 1977-03-22 | Westinghouse Electric Corporation | Safety switch which renders hid lamp inoperative on accidental breakage of outer envelope |
US4221993A (en) * | 1976-03-22 | 1980-09-09 | General Electric Company | Discharge lamp having mechanical disconnect guard against jacket failure |
-
1976
- 1976-12-07 US US05/748,351 patent/US4229678A/en not_active Expired - Lifetime
-
1977
- 1977-11-30 BE BE183074A patent/BE861373A/xx unknown
- 1977-12-03 DE DE19772753898 patent/DE2753898A1/de active Pending
- 1977-12-05 NL NL7713419A patent/NL7713419A/xx not_active Application Discontinuation
- 1977-12-07 FR FR7736903A patent/FR2373876A1/fr not_active Withdrawn
- 1977-12-07 JP JP1977163420U patent/JPS5382581U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2753898A1 (de) | 1978-06-08 |
NL7713419A (nl) | 1978-06-09 |
FR2373876A1 (fr) | 1978-07-07 |
US4229678A (en) | 1980-10-21 |
JPS5382581U (xx) | 1978-07-08 |
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