NL230426A - - Google Patents
Info
- Publication number
- NL230426A NL230426A NL230426DA NL230426A NL 230426 A NL230426 A NL 230426A NL 230426D A NL230426D A NL 230426DA NL 230426 A NL230426 A NL 230426A
- 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
- H01J61/02—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
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
-
- 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
- H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0019341 | 1957-09-17 | ||
| DEP23231A DE1089479B (de) | 1957-09-17 | 1959-07-22 | Elektrische Edelgas-Hochdruck-Entladungslampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL230426A true NL230426A (US07122603-20061017-C00045.png) |
Family
ID=25989833
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL230426D NL230426A (US07122603-20061017-C00045.png) | 1957-09-17 | ||
| NL254001D NL254001A (US07122603-20061017-C00045.png) | 1957-09-17 | ||
| NL112176D NL112176C (US07122603-20061017-C00045.png) | 1957-09-17 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254001D NL254001A (US07122603-20061017-C00045.png) | 1957-09-17 | ||
| NL112176D NL112176C (US07122603-20061017-C00045.png) | 1957-09-17 |
Country Status (7)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE571275A (US07122603-20061017-C00045.png) * | 1957-09-17 | |||
| US3398321A (en) * | 1965-03-31 | 1968-08-20 | Avco Corp | Alternating electric power generator |
| US3590306A (en) * | 1969-01-27 | 1971-06-29 | Westinghouse Electric Corp | Convective arc stabilization by lamp rotation |
| US3662175A (en) * | 1969-12-22 | 1972-05-09 | Tuttle Inc | Apparatus for generating ultra violet light |
| US3898504A (en) * | 1970-12-09 | 1975-08-05 | Matsushita Electronics Corp | High pressure metal vapor discharge lamp |
| JPS5486979A (en) * | 1977-12-23 | 1979-07-10 | Ushio Electric Inc | Discharge lamp |
| KR900002446B1 (ko) * | 1986-05-30 | 1990-04-14 | 가부시끼 가이샤 도시바 | 불활성 가스 방전등 장치 |
| US7138765B2 (en) * | 2003-09-08 | 2006-11-21 | Matsushita Electric Industrial Co., Ltd. | High efficacy lamp in a configured chamber |
| US7759849B2 (en) * | 2004-10-18 | 2010-07-20 | Heraeus Noblelight Ltd. | High-power discharge lamp |
| DE102005017371A1 (de) * | 2005-04-14 | 2007-01-11 | Heraeus Noblelight Limited, Milton | Hochleistungsentladungslampe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2298239A (en) * | 1940-07-22 | 1942-10-06 | Science Lab Inc | Light source |
| US2367595A (en) * | 1942-02-07 | 1945-01-16 | Westinghouse Electric & Mfg Co | High temperature lamp |
| NL144070C (US07122603-20061017-C00045.png) * | 1948-02-27 | |||
| US2774013A (en) * | 1949-04-07 | 1956-12-11 | Gen Electric | Electric discharge lamp |
| BE522413A (US07122603-20061017-C00045.png) * | 1952-08-29 | |||
| US2849632A (en) * | 1956-08-30 | 1958-08-26 | Gen Electric | Arc tube seal and mount |
| BE571275A (US07122603-20061017-C00045.png) * | 1957-09-17 |
-
0
- BE BE571275D patent/BE571275A/xx unknown
- DE DENDAT1065530D patent/DE1065530B/de active Pending
- NL NL230426D patent/NL230426A/xx unknown
- NL NL254001D patent/NL254001A/xx unknown
- NL NL112176D patent/NL112176C/xx active
-
1958
- 1958-07-28 CH CH6232458A patent/CH365448A/de unknown
- 1958-08-05 GB GB25043/58A patent/GB880422A/en not_active Expired
- 1958-09-01 FR FR773558A patent/FR1216289A/fr not_active Expired
- 1958-09-11 US US760404A patent/US2924733A/en not_active Expired - Lifetime
-
1959
- 1959-07-22 DE DEP23231A patent/DE1089479B/de active Pending
-
1960
- 1960-06-24 CH CH720360A patent/CH381769A/de unknown
- 1960-07-18 US US43688A patent/US3065370A/en not_active Expired - Lifetime
- 1960-07-19 GB GB25124/60A patent/GB957023A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2924733A (en) | 1960-02-09 |
| CH365448A (de) | 1962-11-15 |
| CH381769A (de) | 1964-09-15 |
| BE571275A (US07122603-20061017-C00045.png) | |
| NL254001A (US07122603-20061017-C00045.png) | |
| DE1089479B (de) | 1960-09-22 |
| FR1216289A (fr) | 1960-04-25 |
| DE1065530B (US07122603-20061017-C00045.png) | |
| NL112176C (US07122603-20061017-C00045.png) | |
| GB880422A (en) | 1961-10-18 |
| GB957023A (en) | 1964-05-06 |
| US3065370A (en) | 1962-11-20 |
