BE749227A - Lampe a vapeur de mercure - Google Patents

Lampe a vapeur de mercure

Info

Publication number
BE749227A
BE749227A BE749227DA BE749227A BE 749227 A BE749227 A BE 749227A BE 749227D A BE749227D A BE 749227DA BE 749227 A BE749227 A BE 749227A
Authority
BE
Belgium
Prior art keywords
mercury steam
steam lamp
lamp
mercury
steam
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Cem Comp Electro Mec
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cem Comp Electro Mec filed Critical Cem Comp Electro Mec
Publication of BE749227A publication Critical patent/BE749227A/xx

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
BE749227D 1969-04-28 1970-04-20 Lampe a vapeur de mercure BE749227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913435A FR2041513A5 (xx) 1969-04-28 1969-04-28

Publications (1)

Publication Number Publication Date
BE749227A true BE749227A (fr) 1970-10-01

Family

ID=9033168

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749227D BE749227A (fr) 1969-04-28 1970-04-20 Lampe a vapeur de mercure

Country Status (9)

Country Link
US (1) US3665235A (xx)
BE (1) BE749227A (xx)
CH (1) CH530090A (xx)
CS (1) CS162721B2 (xx)
DE (1) DE2020078A1 (xx)
FR (1) FR2041513A5 (xx)
GB (1) GB1294022A (xx)
LU (1) LU60803A1 (xx)
NL (1) NL7005331A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576869A5 (xx) * 1973-05-11 1976-06-30 Mohn Reinhard Mohndruck Ohg
US3870919A (en) * 1973-06-28 1975-03-11 Gen Electric Discharge lamp having blow-molded arc tube ends
US3939538A (en) * 1973-06-28 1976-02-24 General Electric Company Method of making 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 (de) * 1978-06-05 1986-07-24 Georg 4902 Bad Salzuflen Horstmann Quecksilberdampf-Niederdrucklampe
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 (ko) * 1986-09-09 1991-06-10 세미콘덕터 에너지 라보라터리 캄파니 리미티드 Cvd장치
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 (xx) * 1992-02-10 1993-06-24 Heraeus Instruments Gmbh, 6450 Hanau, De
SE513207C2 (sv) * 1996-12-12 2000-07-31 Tetra Laval Holdings & Finance Fluidumkyld urladdningslampa
US20060171158A1 (en) * 2002-12-02 2006-08-03 Hendricx Josephus Christiaan M 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

Also Published As

Publication number Publication date
NL7005331A (xx) 1970-10-30
CH530090A (fr) 1972-10-31
US3665235A (en) 1972-05-23
GB1294022A (en) 1972-10-25
FR2041513A5 (xx) 1971-01-29
CS162721B2 (xx) 1975-07-15
DE2020078A1 (de) 1970-11-26
LU60803A1 (xx) 1970-06-29

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