CN1977357A - 电灯 - Google Patents

电灯 Download PDF

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Publication number
CN1977357A
CN1977357A CNA2005800139278A CN200580013927A CN1977357A CN 1977357 A CN1977357 A CN 1977357A CN A2005800139278 A CNA2005800139278 A CN A2005800139278A CN 200580013927 A CN200580013927 A CN 200580013927A CN 1977357 A CN1977357 A CN 1977357A
Authority
CN
China
Prior art keywords
filament
filaments
electric lamp
lamp
light
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2005800139278A
Other languages
English (en)
Chinese (zh)
Inventor
萩原征四郎
龟谷隆之
前田豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koto Electric Co Ltd
Original Assignee
Koto Electric 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 Koto Electric Co Ltd filed Critical Koto Electric Co Ltd
Publication of CN1977357A publication Critical patent/CN1977357A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CNA2005800139278A 2004-03-01 2005-03-01 电灯 Pending CN1977357A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP056280/2004 2004-03-01
JP2004056280A JP2005251418A (ja) 2004-03-01 2004-03-01 電球

Publications (1)

Publication Number Publication Date
CN1977357A true CN1977357A (zh) 2007-06-06

Family

ID=34908904

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800139278A Pending CN1977357A (zh) 2004-03-01 2005-03-01 电灯

Country Status (6)

Country Link
US (1) US20070278953A1 (enExample)
EP (1) EP1727187A1 (enExample)
JP (1) JP2005251418A (enExample)
KR (1) KR20060116250A (enExample)
CN (1) CN1977357A (enExample)
WO (1) WO2005083747A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060774A1 (de) * 2006-12-21 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe
US8796910B2 (en) 2008-07-23 2014-08-05 Lg Electronics, Inc. Halogen lamp comprising bulb and structure to prevent filament parts from contracting each other
WO2011150174A1 (en) * 2010-05-28 2011-12-01 Superior Quartz Products, Inc. Discharge lamp with self-supporting electrode structures
JP5992316B2 (ja) * 2012-12-18 2016-09-14 江東電気株式会社 ハロゲン電球
RU2548365C1 (ru) * 2014-02-12 2015-04-20 Владимир Викторович Черниченко Электрическая лампа накаливания
RU2568664C2 (ru) * 2014-02-12 2015-11-20 Владимир Викторович Черниченко Электрическая лампа накаливания
RU2550336C1 (ru) * 2014-02-12 2015-05-10 Владимир Викторович Черниченко Электрическая лампа накаливания
RU2559790C1 (ru) * 2014-02-12 2015-08-10 Владимир Викторович Черниченко Электрическая лампа накаливания
RU2549616C1 (ru) * 2014-02-12 2015-04-27 Владимир Викторович Черниченко Электрическая лампа накаливания
CN219889363U (zh) 2023-04-28 2023-10-24 东莞市米蕾电子科技有限公司 一种简易荧光丝幻彩灯泡

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481680A (en) * 1921-01-10 1924-01-22 Brindel Clyde Incandescent lamp
US1513407A (en) * 1921-03-25 1924-10-28 Lombos Arthur Lasslow Incandescent lamp
US4302250A (en) * 1980-09-08 1981-11-24 Corning Glasss Works Glass envelopes for tungsten-halogen lamps
FR2795232A1 (fr) * 1999-06-15 2000-12-22 Koninkl Philips Electronics Nv Lampe pour projecteur muni d'un reflecteur

Also Published As

Publication number Publication date
US20070278953A1 (en) 2007-12-06
KR20060116250A (ko) 2006-11-14
WO2005083747A1 (ja) 2005-09-09
JP2005251418A (ja) 2005-09-15
EP1727187A1 (en) 2006-11-29
WO2005083747A8 (ja) 2006-10-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication