BE751637A - Lampe a decharge dans de la vapeur de mercure - Google Patents

Lampe a decharge dans de la vapeur de mercure

Info

Publication number
BE751637A
BE751637A BE751637DA BE751637A BE 751637 A BE751637 A BE 751637A BE 751637D A BE751637D A BE 751637DA BE 751637 A BE751637 A BE 751637A
Authority
BE
Belgium
Prior art keywords
discharge lamp
mercury vapor
vapor discharge
mercury
lamp
Prior art date
Application number
Other languages
English (en)
Inventor
G S Evans
C Morehead
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE751637A publication Critical patent/BE751637A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
BE751637D 1969-06-12 1970-06-08 Lampe a decharge dans de la vapeur de mercure BE751637A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83266569A 1969-06-12 1969-06-12

Publications (1)

Publication Number Publication Date
BE751637A true BE751637A (fr) 1970-11-16

Family

ID=25262313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751637D BE751637A (fr) 1969-06-12 1970-06-08 Lampe a decharge dans de la vapeur de mercure

Country Status (7)

Country Link
US (1) US3562571A (fr)
JP (1) JPS508578B1 (fr)
BE (1) BE751637A (fr)
DE (1) DE2027893A1 (fr)
FR (1) FR2046718B1 (fr)
GB (1) GB1307417A (fr)
NL (1) NL7008659A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898511A (en) * 1974-04-22 1975-08-05 Gte Sylvania Inc Fluorescent lamp containing amalgam-forming material for reducing stabilization time
JPS58140024U (ja) * 1982-03-15 1983-09-20 三井造船株式会社 旋盤加工物の振れ止め装置
US4495440A (en) * 1982-08-23 1985-01-22 Gte Products Corporation Arc-extinguishing ampul and fluorescent lamp having such ampul mounted on each electrode structure
JPS5942211A (ja) * 1982-08-28 1984-03-08 Shiyouun Kosakusho:Kk クランクシヤフトミラ−
US5498924A (en) * 1993-07-02 1996-03-12 Duro-Test Corp. Fluorescent lamp capable of operating on multiple ballast system
WO1997004477A1 (fr) * 1995-07-21 1997-02-06 Philips Electronics N.V. Lampe a decharge basse pression au mercure
US5923121A (en) * 1997-10-14 1999-07-13 Osram Sylvania Inc. Fluorescent lamp having an attachment therein for reduction of soluble mercury in the lamp and to act as a fail-safe at the end of lamp life
CN1327614A (zh) * 1999-08-19 2001-12-19 皇家菲利浦电子有限公司 低压的水银汽放电灯
US6310437B1 (en) 2000-06-01 2001-10-30 General Electric Company Fluorescent lamp extension tube amalgam holder
WO2006000974A2 (fr) * 2004-06-23 2006-01-05 Koninklijke Philips Electronics N.V. Lampe a decharge a vapeur de mercure basse pression et procede de fabrication de cette lampe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227907A (en) * 1962-12-31 1966-01-04 Sylvania Electric Prod Electric discharge lamp with integral pressure regulator
US3265917A (en) * 1963-12-31 1966-08-09 Sylvania Electric Prod Fail-safe arc discharge lamp with integral arc extinguishing means

Also Published As

Publication number Publication date
JPS508578B1 (fr) 1975-04-05
DE2027893A1 (de) 1970-12-17
GB1307417A (en) 1973-02-21
NL7008659A (fr) 1970-12-15
FR2046718A1 (fr) 1971-03-12
US3562571A (en) 1971-02-09
FR2046718B1 (fr) 1973-01-12

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