FR2016955A6 - - Google Patents
Info
- Publication number
- FR2016955A6 FR2016955A6 FR6927747A FR6927747A FR2016955A6 FR 2016955 A6 FR2016955 A6 FR 2016955A6 FR 6927747 A FR6927747 A FR 6927747A FR 6927747 A FR6927747 A FR 6927747A FR 2016955 A6 FR2016955 A6 FR 2016955A6
- 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
- H01J61/02—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
- H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75314368A | 1968-08-16 | 1968-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2016955A6 true FR2016955A6 (en) | 1970-05-15 |
Family
ID=25029347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6927747A Expired FR2016955A6 (en) | 1968-08-16 | 1969-08-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3558963A (en) |
| JP (1) | JPS4915014B1 (en) |
| BE (1) | BE737098A (en) |
| BR (1) | BR6911235D0 (en) |
| DE (1) | DE1941519A1 (en) |
| ES (1) | ES370320A1 (en) |
| FR (1) | FR2016955A6 (en) |
| GB (1) | GB1252829A (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948793A (en) * | 1969-09-26 | 1976-04-06 | Anderson Physics Laboratories, Inc. | Ultra-pure metal halide particles |
| FR2102866A5 (en) * | 1970-08-27 | 1972-04-07 | Eclairage Lab | |
| US4023059A (en) * | 1972-06-05 | 1977-05-10 | Scott Anderson | High pressure light emitting electric discharge device |
| US3882346A (en) * | 1973-11-05 | 1975-05-06 | Gen Electric | Ceramic arc tube mounting structure |
| NL7315641A (en) * | 1973-11-15 | 1975-05-20 | Philips Nv | HIGH PRESSURE GAS DISCHARGE LAMP. |
| US3974410A (en) * | 1975-04-04 | 1976-08-10 | General Electric Company | Alumina ceramic lamp having enhanced heat conduction to the amalgam pool |
| US4056752A (en) * | 1976-07-01 | 1977-11-01 | General Electric Company | Ceramic lamp having tubular inlead containing yttrium-zirconium mixture |
| NL178108C (en) * | 1978-04-10 | 1986-10-16 | Philips Nv | ELECTRIC GAS DISCHARGE LAMP. |
| CA1214196A (en) * | 1983-02-14 | 1986-11-18 | Jack M. Strok | Color rendition high pressure sodium arc tubes having an oxygen getter |
| US4859905A (en) * | 1983-03-10 | 1989-08-22 | Gte Products Corporation | Unsaturated vapor high pressure sodium lamp getter mounting |
| JP2928813B2 (en) * | 1988-02-10 | 1999-08-03 | 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 | Unsaturated high pressure sodium lamp |
| US5321335A (en) * | 1992-08-03 | 1994-06-14 | General Electric Company | Alumina, calcia, yttria sealing composition |
| EP0704103B1 (en) * | 1994-04-13 | 1998-01-07 | Koninklijke Philips Electronics N.V. | Metal halide lamp |
| TW347547B (en) * | 1994-05-17 | 1998-12-11 | Toshiba Light Technic Kk | Discharge lamp and illumination apparatus using the same |
| WO1998045872A1 (en) * | 1997-04-09 | 1998-10-15 | Koninklijke Philips Electronics N.V. | Metal halide lamp |
| US6362568B1 (en) * | 1998-12-14 | 2002-03-26 | Corning Incorporated | Electrode assembly and discharge lamp comprising the same |
| US6469443B1 (en) | 2001-03-20 | 2002-10-22 | Federal-Mogul World-Wide, Inc. | Cadmium-free amber automotive lamp |
| JP4723802B2 (en) * | 2003-09-02 | 2011-07-13 | パナソニック株式会社 | Arc tube, low pressure mercury lamp, lighting device, jig, and method of manufacturing arc tube |
| US8497633B2 (en) | 2011-07-20 | 2013-07-30 | General Electric Company | Ceramic metal halide discharge lamp with oxygen content and metallic component |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350598A (en) * | 1965-12-29 | 1967-10-31 | Sylvania Electric Prod | High pressure electric discharge device containing a fill of mercury, halogen and an alkali metal and barrier refractory oxide layers |
-
1968
- 1968-08-16 US US753143A patent/US3558963A/en not_active Expired - Lifetime
-
1969
- 1969-08-01 BR BR211235/69A patent/BR6911235D0/en unknown
- 1969-08-05 BE BE737098D patent/BE737098A/xx unknown
- 1969-08-07 ES ES370320A patent/ES370320A1/en not_active Expired
- 1969-08-12 FR FR6927747A patent/FR2016955A6/fr not_active Expired
- 1969-08-13 JP JP44064093A patent/JPS4915014B1/ja active Pending
- 1969-08-14 DE DE19691941519 patent/DE1941519A1/en active Pending
- 1969-08-15 GB GB1252829D patent/GB1252829A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1941519A1 (en) | 1970-09-17 |
| GB1252829A (en) | 1971-11-10 |
| ES370320A1 (en) | 1971-08-01 |
| BE737098A (en) | 1970-01-16 |
| US3558963A (en) | 1971-01-26 |
| BR6911235D0 (en) | 1973-01-02 |
| JPS4915014B1 (en) | 1974-04-11 |