JPS5238674B2 - - Google Patents
Info
- Publication number
- JPS5238674B2 JPS5238674B2 JP47124238A JP12423872A JPS5238674B2 JP S5238674 B2 JPS5238674 B2 JP S5238674B2 JP 47124238 A JP47124238 A JP 47124238A JP 12423872 A JP12423872 A JP 12423872A JP S5238674 B2 JPS5238674 B2 JP S5238674B2
- Authority
- JP
- Japan
- 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
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Stroboscope Apparatuses (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Elimination Of Static Electricity (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21250771A | 1971-12-27 | 1971-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4877673A JPS4877673A (en:Method) | 1973-10-18 |
| JPS5238674B2 true JPS5238674B2 (en:Method) | 1977-09-30 |
Family
ID=22791312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47124238A Expired JPS5238674B2 (en:Method) | 1971-12-27 | 1972-12-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3758819A (en:Method) |
| JP (1) | JPS5238674B2 (en:Method) |
| DE (1) | DE2264005C3 (en:Method) |
| GB (1) | GB1365648A (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862449A (en) * | 1973-07-25 | 1975-01-21 | Varian Associates | Ion sleeve for arc lamp electrode |
| GB1476160A (en) * | 1973-12-21 | 1977-06-10 | Heimann Gmbh | Pulse discharge lamps |
| US3939379A (en) * | 1974-06-26 | 1976-02-17 | Gould Inc. | High energy gas discharge switching device |
| JPS5398178A (en) * | 1977-01-28 | 1978-08-28 | West Electric Co | Flash discharge tube and flash discharge tube unit |
| FR2467484A1 (fr) * | 1979-10-10 | 1981-04-17 | Matsushita Electronics Corp | Lampe a decharge a vapeur de sodium a haute pression |
| DE2941114C2 (de) * | 1979-10-10 | 1984-06-28 | Matsushita Electronics Corp., Kadoma, Osaka | Hochdruck-Natriumdampf-Entladungslampe |
| DE3323603A1 (de) * | 1983-06-30 | 1985-01-03 | Heimann Gmbh, 6200 Wiesbaden | Gasgefuellte blitzroehre |
| ATE35761T1 (de) * | 1983-08-24 | 1988-07-15 | Kollmorgen Tech Corp | Lichtimpulsstabilisation fuer farbenspektrophotometer. |
| GB8330774D0 (en) * | 1983-11-18 | 1983-12-29 | Emi Plc Thorn | Sealed beam lamps |
| JP4489206B2 (ja) * | 1999-04-28 | 2010-06-23 | パナソニック フォト・ライティング 株式会社 | 閃光放電管 |
| JP4251474B2 (ja) * | 2002-07-23 | 2009-04-08 | ウシオ電機株式会社 | ショートアーク放電ランプおよび光源装置 |
| EP1623442B1 (en) * | 2003-03-18 | 2007-08-15 | Philips Intellectual Property & Standards GmbH | Gas discharge lamp |
| JP2006520999A (ja) * | 2003-03-18 | 2006-09-14 | 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 | ガス放電ランプ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR865357A (fr) * | 1939-05-03 | 1941-05-21 | Philips Nv | Tube à décharges électriques à lueur |
| US2919369A (en) * | 1956-06-01 | 1959-12-29 | Harold E Edgerton | Flash tube and apparatus |
-
1971
- 1971-12-27 US US00212507A patent/US3758819A/en not_active Expired - Lifetime
-
1972
- 1972-11-17 GB GB5319772A patent/GB1365648A/en not_active Expired
- 1972-12-11 JP JP47124238A patent/JPS5238674B2/ja not_active Expired
- 1972-12-22 DE DE2264005A patent/DE2264005C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2264005A1 (de) | 1973-07-12 |
| JPS4877673A (en:Method) | 1973-10-18 |
| DE2264005B2 (de) | 1975-03-06 |
| GB1365648A (en) | 1974-09-04 |
| US3758819A (en) | 1973-09-11 |
| DE2264005C3 (de) | 1975-10-09 |