NL7206550A - - Google Patents
Info
- Publication number
- NL7206550A NL7206550A NL7206550A NL7206550A NL7206550A NL 7206550 A NL7206550 A NL 7206550A NL 7206550 A NL7206550 A NL 7206550A NL 7206550 A NL7206550 A NL 7206550A NL 7206550 A NL7206550 A NL 7206550A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/98—Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge, e.g. tungsten arc lamp
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14316671A | 1971-05-13 | 1971-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7206550A true NL7206550A (en) | 1972-11-15 |
Family
ID=22502880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7206550A NL7206550A (en) | 1971-05-13 | 1972-05-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3715613A (en) |
| DE (1) | DE2223057A1 (en) |
| FR (1) | FR2137813B1 (en) |
| GB (1) | GB1384120A (en) |
| NL (1) | NL7206550A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190778A (en) * | 1976-01-09 | 1980-02-26 | Siemens Aktiengesellschaft | A.C. supplied integrated semi-conductor logic circuit |
| DE2804716A1 (en) * | 1977-02-11 | 1978-08-17 | Varian Associates | ARC LAMP BULB |
| US4179037A (en) * | 1977-02-11 | 1979-12-18 | Varian Associates, Inc. | Xenon arc lamp with compressive ceramic to metal seals |
| JPS5757895U (en) * | 1980-09-24 | 1982-04-05 | ||
| US4599540A (en) * | 1984-07-16 | 1986-07-08 | Ilc Technology, Inc. | High intensity arc lamp |
| US5903088A (en) * | 1994-06-21 | 1999-05-11 | Ushiodenki Kabushiki Kaisha | Short arc lamp having a thermally conductive ring |
| US5879159A (en) * | 1996-12-24 | 1999-03-09 | Ion Laser Technology, Inc. | Portable high power arc lamp system and applications therefor |
| EP0990260A2 (en) * | 1997-01-10 | 2000-04-05 | Britesmile, Inc. | High pressure arc lamp with internal reflector and applications therefor |
| WO2002015347A1 (en) * | 2000-08-17 | 2002-02-21 | Mitsubishi Denki Kabushiki Kaisha | Lamp socket |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2190528A (en) * | 1936-03-13 | 1940-02-13 | Gen Electric | Electric projection device |
| US2556855A (en) * | 1946-08-30 | 1951-06-12 | Raytheon Mfg Co | Gaseous discharge device |
| US2596697A (en) * | 1947-12-08 | 1952-05-13 | Krefft Hermann Eduard | Electrical discharge lamp |
| US3502929A (en) * | 1967-07-14 | 1970-03-24 | Varian Associates | High intensity arc lamp |
| US3549934A (en) * | 1969-01-07 | 1970-12-22 | Us Army | Resonance shield for high pressure short-arc lamps |
-
1971
- 1971-05-13 US US00143166A patent/US3715613A/en not_active Expired - Lifetime
-
1972
- 1972-05-11 GB GB2206272A patent/GB1384120A/en not_active Expired
- 1972-05-12 DE DE19722223057 patent/DE2223057A1/en active Pending
- 1972-05-12 FR FR7216997A patent/FR2137813B1/fr not_active Expired
- 1972-05-15 NL NL7206550A patent/NL7206550A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3715613A (en) | 1973-02-06 |
| FR2137813B1 (en) | 1979-05-25 |
| FR2137813A1 (en) | 1972-12-29 |
| DE2223057A1 (en) | 1972-11-23 |
| GB1384120A (en) | 1975-02-19 |