HK1004701A1 - Light-bulb-shaped fluorescent lamp - Google Patents

Light-bulb-shaped fluorescent lamp

Info

Publication number
HK1004701A1
HK1004701A1 HK98103333A HK98103333A HK1004701A1 HK 1004701 A1 HK1004701 A1 HK 1004701A1 HK 98103333 A HK98103333 A HK 98103333A HK 98103333 A HK98103333 A HK 98103333A HK 1004701 A1 HK1004701 A1 HK 1004701A1
Authority
HK
Hong Kong
Prior art keywords
bulb
light
fluorescent lamp
shaped fluorescent
shaped
Prior art date
Application number
HK98103333A
Other languages
English (en)
Inventor
Shiro Iida
Takeshi Matsumura
Kenji Nakano
Kenji Itaya
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of HK1004701A1 publication Critical patent/HK1004701A1/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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • 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
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
HK98103333A 1996-07-01 1998-04-21 Light-bulb-shaped fluorescent lamp HK1004701A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08170844A JP3115826B2 (ja) 1996-07-01 1996-07-01 電球形蛍光灯

Publications (1)

Publication Number Publication Date
HK1004701A1 true HK1004701A1 (en) 1998-12-04

Family

ID=15912383

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98103333A HK1004701A1 (en) 1996-07-01 1998-04-21 Light-bulb-shaped fluorescent lamp

Country Status (7)

Country Link
US (1) US5844357A (ja)
JP (1) JP3115826B2 (ja)
CN (1) CN1086841C (ja)
DE (1) DE19726919C2 (ja)
GB (1) GB2314965B (ja)
HK (1) HK1004701A1 (ja)
ID (1) ID17585A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6153972A (en) * 1996-09-30 2000-11-28 Moriyama Sangyo Kabushiki Kaisha Light bulb device
JP2003521804A (ja) * 2000-02-01 2003-07-15 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 低圧水銀蒸発放電ランプ及びコンパクトな蛍光ランプ
US6736526B2 (en) * 2001-03-27 2004-05-18 Matsushita Electric Industrial Co., Ltd. Bulb-type lamp and manufacturing method for the bulb-type lamp
JP2004199908A (ja) * 2002-12-16 2004-07-15 Matsushita Electric Ind Co Ltd 蛍光ランプおよびその製造方法
WO2004084256A1 (en) * 2003-03-20 2004-09-30 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp, and system of connected such lamps
US7758223B2 (en) 2005-04-08 2010-07-20 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US8896206B1 (en) * 2013-06-24 2014-11-25 Cai Cheng Technology Co., Ltd. Three-dimensional lamp tube

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155675A (en) * 1978-05-30 1979-12-07 Matsushita Electronics Corp Small-sized fluorescent lamp
US4871944A (en) * 1979-02-13 1989-10-03 North American Philips Corp. Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp
AU529323B2 (en) * 1979-09-29 1983-06-02 K.K. Toshiba Fluorescent lamp
US4375607A (en) * 1981-03-23 1983-03-01 Westinghouse Electric Corp. Compact lamp unit having plug-in fluorescent lamp and module components
DE3307763A1 (de) * 1983-03-04 1984-09-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte niederdruckentladungslampe
EP0152264A3 (en) * 1984-02-08 1986-06-25 Matsushita Electronics Corporation Fluorescent lamp device
NL8501340A (nl) * 1985-05-10 1986-12-01 Philips Nv Lagedrukkwikdampontladingslamp.
SE457033B (sv) * 1985-05-23 1988-11-21 Lumalampan Ab Kompaktlysroer
NL8600049A (nl) * 1986-01-13 1987-08-03 Philips Nv Lagedrukkwikdampontladingslamp.
US4745323A (en) * 1986-02-26 1988-05-17 Duro-Test Corporation Compact fluorescent lamp with outer envelope
US4794301A (en) * 1986-08-19 1988-12-27 Kabushiki Kaisha Toshiba Fluorescent lamp having a convoluted discharge passage and fluorescent lamp apparatus incorporating the same
JPH0574417A (ja) * 1991-12-28 1993-03-26 Toshiba Lighting & Technol Corp 低圧水銀蒸気放電灯
CA2110959A1 (en) * 1992-12-11 1994-06-12 Valery A. Godyak Compact fluorescent lamp for incandescent lamp replacement
DE4314744A1 (de) * 1993-05-04 1994-11-10 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Kompakte Leuchtstofflampe
JPH0877971A (ja) * 1994-06-30 1996-03-22 Toshiba Lighting & Technol Corp 蛍光ランプ装置および照明装置
DE29500790U1 (de) * 1995-01-19 1995-04-06 Piruzram, Mansur, 95180 Berg Energiesparlampe
EP0735569B1 (en) * 1995-03-31 2003-09-24 General Electric Company Fluorescent lamp
US5675215A (en) * 1995-03-31 1997-10-07 General Electric Company Compact fluorescent lamp having a helical lamp envelope and an efficient mounting arrangement therefor
US5680005A (en) * 1995-03-31 1997-10-21 General Electric Company Phosphor distribution for helical compact fluorescent lamp
US5739633A (en) * 1995-08-14 1998-04-14 General Electric Company Amalgam containing compact fluorescent lamp with improved warm-up

Also Published As

Publication number Publication date
JPH1021877A (ja) 1998-01-23
DE19726919C2 (de) 2003-03-27
GB2314965A (en) 1998-01-14
JP3115826B2 (ja) 2000-12-11
ID17585A (id) 1998-01-15
CN1086841C (zh) 2002-06-26
GB9712836D0 (en) 1997-08-20
CN1170842A (zh) 1998-01-21
US5844357A (en) 1998-12-01
DE19726919A1 (de) 1998-01-08
GB2314965B (en) 2001-02-14

Similar Documents

Publication Publication Date Title
GB2335308B (en) Lamp
HUP0100194A3 (en) Fluorescent lamp
EP0691798A3 (en) Fluorescent electroluminescent lamp
EP0667636A3 (en) Fluorescent lamp.
EP0720208A3 (en) Circular fluorescent lamp
GB9520367D0 (en) Fluorescent lamps
GB2314965B (en) Light-bulb-shaped fluorescent lamp
EP1063680A4 (en) FLUORESCENT LAMP
GB2334376B (en) Lamp
TW337383U (en) Fluorescent lighting fixtures
GB2316245B (en) Fluorescent lamp lighting device
AU137192S (en) Fluorescent lamp
GB2309512B (en) Fluorescent lamp
GB9613358D0 (en) Electrodeless fluorescent lamp
AU131358S (en) Fluorescent lamp
GB9618469D0 (en) An improved compact fluorescent lamp
GB9810969D0 (en) Fluorescent lamps
CA81022S (en) Fluorescent lamp
GB9405488D0 (en) Fluorescent lamps
TW447768U (en) Small fluorescent lamp
ZA966416B (en) Fluorescent luminaire construction
SG22888A1 (en) Fluorescent lighting fitting
GB9701558D0 (en) Lamp ballasts
CA76336S (en) Fluorescent reflector lamp
GB9416966D0 (en) Fluorescent luminaire

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150618