KR880700448A - 단극동작 모우드용 형광램프 - Google Patents

단극동작 모우드용 형광램프

Info

Publication number
KR880700448A
KR880700448A KR870700232A KR870700232A KR880700448A KR 880700448 A KR880700448 A KR 880700448A KR 870700232 A KR870700232 A KR 870700232A KR 870700232 A KR870700232 A KR 870700232A KR 880700448 A KR880700448 A KR 880700448A
Authority
KR
South Korea
Prior art keywords
operation mode
fluorescent lamp
single pole
pole operation
fluorescent
Prior art date
Application number
KR870700232A
Other languages
English (en)
Other versions
KR910001418B1 (ko
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 filed Critical
Publication of KR880700448A publication Critical patent/KR880700448A/ko
Application granted granted Critical
Publication of KR910001418B1 publication Critical patent/KR910001418B1/ko

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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • 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
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/325—U-shaped lamps
KR1019870700232A 1985-07-19 1986-07-21 단극동작 모우드용 형광램프 KR910001418B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3525888A DE3525888C1 (de) 1985-07-19 1985-07-19 Leuchtstofflampe fuer unipolaren Betrieb
DE3525888 1985-07-19
PCT/EP1986/000429 WO1987000683A1 (en) 1985-07-19 1986-07-21 Fluorescent lamp for unipolar operation

Publications (2)

Publication Number Publication Date
KR880700448A true KR880700448A (ko) 1988-03-15
KR910001418B1 KR910001418B1 (ko) 1991-03-05

Family

ID=6276245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870700232A KR910001418B1 (ko) 1985-07-19 1986-07-21 단극동작 모우드용 형광램프

Country Status (6)

Country Link
US (1) US4814663A (ko)
EP (1) EP0231303B1 (ko)
JP (1) JPS63500833A (ko)
KR (1) KR910001418B1 (ko)
DE (2) DE3525888C1 (ko)
WO (1) WO1987000683A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186046U (ko) * 1987-05-25 1988-11-29
GB8802237D0 (en) * 1988-02-02 1988-03-02 Shell Int Research Detection of chemicals by immunoassay
DE68920155T2 (de) * 1989-01-20 1995-05-11 Gte Licht Gmbh Verfahren zur dimensionierung und zum betrieb einer niederdruckentladungslampe.
DE29602733U1 (de) * 1996-02-20 1996-04-04 Holzer, Walter, Prof. Dr.h.c. Ing., 88709 Meersburg Energiesparlampe mit gewendeltem Gasentladungsgefäß und trennbarem Vorschaltgerät
JP2010530604A (ja) * 2007-06-20 2010-09-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 炭化タンタルフィラメント電球及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990175A (en) * 1931-05-29 1935-02-05 Gen Electric Vapor Lamp Co Gaseous electric discharge device
DE617083C (de) * 1933-11-13 1935-08-12 Philips Nv Elektrische Entladungslampe mit Gasfuellung und zwei Gluehkathoden, wobei in der Naehe einer jeden Gluehkathode eine mit dieser Gluehkathode verbundene Anode angeordnet ist
DE923497C (de) * 1943-02-05 1955-02-14 Patra Patent Treuhand Quecksilber-Niederdruckentladungslampe fuer Gleichstrombetrieb
FR1322083A (fr) * 1962-05-18 1963-03-22 Lampes Sa Lampe à décharge dans le mercure à basse pression pour fonctionnement sur du courant continu
CH631575A5 (de) * 1978-04-28 1982-08-13 Bbc Brown Boveri & Cie Verfahren zur lebensdauererhoehung eines gasentladungsgefaesses.
US4173730A (en) * 1978-07-11 1979-11-06 Westinghouse Electric Corp. Compact fluorescent lamp unit having integral circuit means for DC operation

Also Published As

Publication number Publication date
WO1987000683A1 (en) 1987-01-29
EP0231303B1 (de) 1989-10-04
JPS63500833A (ja) 1988-03-24
US4814663A (en) 1989-03-21
EP0231303A1 (de) 1987-08-12
KR910001418B1 (ko) 1991-03-05
DE3525888C1 (de) 1987-01-08
JPH0467744B2 (ko) 1992-10-29
DE3666112D1 (en) 1989-11-09

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Legal Events

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E902 Notification of reason for refusal
G160 Decision to publish patent application
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Payment date: 19940226

Year of fee payment: 4

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