CH530090A - Mercury vapor lamp - Google Patents
Mercury vapor lampInfo
- Publication number
- CH530090A CH530090A CH629970A CH629970A CH530090A CH 530090 A CH530090 A CH 530090A CH 629970 A CH629970 A CH 629970A CH 629970 A CH629970 A CH 629970A CH 530090 A CH530090 A CH 530090A
- Authority
- CH
- Switzerland
- Prior art keywords
- mercury vapor
- vapor lamp
- lamp
- mercury
- vapor
- 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
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- 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
- H01J61/33—Special shape of cross-section, e.g. for producing cool spot
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6913435A FR2041513A5 (en) | 1969-04-28 | 1969-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH530090A true CH530090A (en) | 1972-10-31 |
Family
ID=9033168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH629970A CH530090A (en) | 1969-04-28 | 1970-04-27 | Mercury vapor lamp |
Country Status (9)
Country | Link |
---|---|
US (1) | US3665235A (en) |
BE (1) | BE749227A (en) |
CH (1) | CH530090A (en) |
CS (1) | CS162721B2 (en) |
DE (1) | DE2020078A1 (en) |
FR (1) | FR2041513A5 (en) |
GB (1) | GB1294022A (en) |
LU (1) | LU60803A1 (en) |
NL (1) | NL7005331A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH576869A5 (en) * | 1973-05-11 | 1976-06-30 | Mohn Reinhard Mohndruck Ohg | |
US3939538A (en) * | 1973-06-28 | 1976-02-24 | General Electric Company | Method of making discharge lamp having blow-molded arc tube ends |
US3870919A (en) * | 1973-06-28 | 1975-03-11 | Gen Electric | Discharge lamp having blow-molded arc tube ends |
US3935491A (en) * | 1973-09-24 | 1976-01-27 | Compagnie Electro Mecanique | Discharge lamp |
US4179616A (en) * | 1978-02-21 | 1979-12-18 | Thetford Corporation | Apparatus for sanitizing liquids with ultra-violet radiation and ozone |
DE2825018C2 (en) * | 1978-06-05 | 1986-07-24 | Georg 4902 Bad Salzuflen Horstmann | Mercury vapor low pressure lamp |
US4506369A (en) * | 1982-08-06 | 1985-03-19 | General Electric Company | High power cesium lamp system for laser pumping |
HU191305B (en) * | 1984-03-29 | 1987-02-27 | Tungsram Rt,Hu | High pressure sodium or metal halogen lamp for dc operation |
GB8506788D0 (en) * | 1985-03-15 | 1985-04-17 | Secr Defence | Thermal electron source |
US4891555A (en) * | 1985-11-15 | 1990-01-02 | General Electric Company | Metal vapor discharge lamps |
US4746832A (en) * | 1985-12-31 | 1988-05-24 | Gte Products Corporation | Controlling the vapor pressure of a mercury lamp |
KR910003742B1 (en) * | 1986-09-09 | 1991-06-10 | 세미콘덕터 에너지 라보라터리 캄파니 리미티드 | Cvd apparatus |
US5427824A (en) * | 1986-09-09 | 1995-06-27 | Semiconductor Energy Laboratory Co., Ltd. | CVD apparatus |
US4963783A (en) * | 1988-12-19 | 1990-10-16 | Gte Products Corporation | Electroded photochemical lamps for photochemical mercury separation |
DE4203840C1 (en) * | 1992-02-10 | 1993-06-24 | Heraeus Instruments Gmbh, 6450 Hanau, De | |
SE513207C2 (en) * | 1996-12-12 | 2000-07-31 | Tetra Laval Holdings & Finance | Fluid-cooled discharge lamp |
KR20050084047A (en) * | 2002-12-02 | 2005-08-26 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Vehicle headlamp |
US8628670B2 (en) | 2010-07-19 | 2014-01-14 | Cascade Water Services | Water treatment apparatus and process to reduce pipe scale and biomass |
US8696915B2 (en) | 2011-04-28 | 2014-04-15 | Cascade Water Services | Water treatment apparatus and process to reduce pipe scale and biomass using positive pressure ultraviolet oxygenation |
-
1969
- 1969-04-28 FR FR6913435A patent/FR2041513A5/fr not_active Expired
-
1970
- 1970-04-14 NL NL7005331A patent/NL7005331A/xx unknown
- 1970-04-20 BE BE749227D patent/BE749227A/en unknown
- 1970-04-21 US US30413A patent/US3665235A/en not_active Expired - Lifetime
- 1970-04-22 GB GB09272/70A patent/GB1294022A/en not_active Expired
- 1970-04-24 DE DE19702020078 patent/DE2020078A1/en active Pending
- 1970-04-24 LU LU60803D patent/LU60803A1/xx unknown
- 1970-04-27 CH CH629970A patent/CH530090A/en not_active IP Right Cessation
- 1970-04-28 CS CS2968A patent/CS162721B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
US3665235A (en) | 1972-05-23 |
GB1294022A (en) | 1972-10-25 |
NL7005331A (en) | 1970-10-30 |
DE2020078A1 (en) | 1970-11-26 |
BE749227A (en) | 1970-10-01 |
FR2041513A5 (en) | 1971-01-29 |
LU60803A1 (en) | 1970-06-29 |
CS162721B2 (en) | 1975-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |