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BR8301168U - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
BR8301168U
BR8301168U BR8301168-4U BR8301168U BR8301168U BR 8301168 U BR8301168 U BR 8301168U BR 8301168 U BR8301168 U BR 8301168U BR 8301168 U BR8301168 U BR 8301168U
Authority
BR
Brazil
Prior art keywords
fluorescent lamp
tube
illumination
base
sections
Prior art date
Application number
BR8301168-4U
Other languages
Portuguese (pt)
Inventor
Chi-Jung Chu
Original Assignee
Taiwan T & T Technology Co Ltd
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 Taiwan T & T Technology Co Ltd filed Critical Taiwan T & T Technology Co Ltd
Publication of BR8301168U publication Critical patent/BR8301168U/en

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
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

"LâMPADA FLUORESCENTE". Uma lâmpada fluorescente compreende uma base (3) e um tubo de iluminação tendo duas extremidades (41) montadas em uma base (3). O tubo de iluminação ainda tem duas seções de tubo de iluminação em espiral (42) respectivamente se estendendo das extremidades (41) do tubo de iluminação em uma direção contrária à base e se entrosando mutuamente em um ápice (43). A s seções de tubo de iluminação em espiral são de tal modo configuradas que as seções de tubo de iluminação em espiral são mutuamente espaçadas exceto no ápice quando visualizadas de um plano ortogonal a um eixo geométrico longitudinal (X) da lâmpada fluorescente. A iluminação proporcionada pela lâmpada fluorescente é assim mais uniforme."Fluorescent lamp". A fluorescent lamp comprises a base (3) and a lighting tube having two ends (41) mounted on a base (3). The illumination tube further has two sections of spiral illumination tube (42) respectively extending from the ends (41) of the illumination tube in a direction opposite to the base and mutually mating at an apex (43). The spiral tube sections are so configured that the spiral tube sections are mutually spaced except at the apex when viewed from an orthogonal plane to a longitudinal axis (X) of the fluorescent lamp. The illumination provided by the fluorescent lamp is thus more uniform.

BR8301168-4U 2002-11-15 2003-05-23 Fluorescent lamp BR8301168U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW091218640U TWM250315U (en) 2002-11-15 2002-11-15 Improved light emitting tube for fluorescent lamp

Publications (1)

Publication Number Publication Date
BR8301168U true BR8301168U (en) 2004-08-03

Family

ID=32710136

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301168-4U BR8301168U (en) 2002-11-15 2003-05-23 Fluorescent lamp

Country Status (4)

Country Link
JP (1) JP2004172082A (en)
KR (1) KR200322125Y1 (en)
BR (1) BR8301168U (en)
TW (1) TWM250315U (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005067553A2 (en) * 2004-01-13 2005-07-28 T-1 Lighting, Inc. Improved illuminating device
CN1332416C (en) * 2005-05-19 2007-08-15 俞惠东 Helical fluorescent lamp tube
JP4669796B2 (en) * 2006-02-21 2011-04-13 南海生 中澤 Fluorescent lamp and lighting device
JP2008010404A (en) * 2006-05-31 2008-01-17 Toshiba Lighting & Technology Corp Light bulb-type fluorescent lamp and lighting device
JP2008027850A (en) * 2006-07-25 2008-02-07 Toshiba Lighting & Technology Corp Light bulb-type fluorescent lamp and lighting device

Also Published As

Publication number Publication date
JP2004172082A (en) 2004-06-17
TWM250315U (en) 2004-11-11
KR200322125Y1 (en) 2003-08-02

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 3A,4A ,5A E 6A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1995 DE 31/03/2009.