EP2533265A4 - Method for securing the base of an electric lamp and electric lamp with a base secured by this method - Google Patents

Method for securing the base of an electric lamp and electric lamp with a base secured by this method

Info

Publication number
EP2533265A4
EP2533265A4 EP10845342.4A EP10845342A EP2533265A4 EP 2533265 A4 EP2533265 A4 EP 2533265A4 EP 10845342 A EP10845342 A EP 10845342A EP 2533265 A4 EP2533265 A4 EP 2533265A4
Authority
EP
European Patent Office
Prior art keywords
electric lamp
base
securing
secured
base secured
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.)
Withdrawn
Application number
EP10845342.4A
Other languages
German (de)
French (fr)
Other versions
EP2533265A1 (en
Inventor
Yuriy Borisovich Sokolov
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.)
Dis Plus OOO
Original Assignee
Dis Plus OOO
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 Dis Plus OOO filed Critical Dis Plus OOO
Publication of EP2533265A1 publication Critical patent/EP2533265A1/en
Publication of EP2533265A4 publication Critical patent/EP2533265A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
    • H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/30—Manufacture of bases
EP10845342.4A 2010-02-05 2010-02-05 Method for securing the base of an electric lamp and electric lamp with a base secured by this method Withdrawn EP2533265A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2010/000046 WO2011096838A1 (en) 2010-02-05 2010-02-05 Method for securing the base of an electric lamp and electric lamp with a base secured by this method

Publications (2)

Publication Number Publication Date
EP2533265A1 EP2533265A1 (en) 2012-12-12
EP2533265A4 true EP2533265A4 (en) 2013-10-23

Family

ID=44355634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10845342.4A Withdrawn EP2533265A4 (en) 2010-02-05 2010-02-05 Method for securing the base of an electric lamp and electric lamp with a base secured by this method

Country Status (4)

Country Link
EP (1) EP2533265A4 (en)
CN (1) CN102804323A (en)
EA (1) EA018565B1 (en)
WO (1) WO2011096838A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE688778C (en) * 1935-12-13 1940-03-01 Patra Patent Treuhand Putty-free base attachment to electric light bulbs and similar glass vessels
EP0589695A1 (en) * 1992-09-23 1994-03-30 Flowil International Lighting (Holding) B.V. Electric lamp with threaded base
GB2309595A (en) * 1996-01-24 1997-07-30 David Clark Ross Light bulb base
JP2002298610A (en) * 2001-03-30 2002-10-11 Toshiba Lighting & Technology Corp Bulb-shaped fluorescent lamp and lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198112A (en) 1978-09-21 1980-04-15 Miller Jack V Torque limited male screw base for lampholder fitting
JPS5719959A (en) 1980-07-11 1982-02-02 Toshiba Corp Fluorescent lamp device
RU2076380C1 (en) * 1993-11-12 1997-03-27 Всероссийский научно-исследовательский институт экспериментальной физики Fluorescent lamp
HU218954B (en) * 1997-08-01 2001-01-29 General Electric Co Neck of plastic house and threaded head for compact fluorescent tubes and operating units of compact fluorescent tubes
WO2006056111A1 (en) 2004-11-25 2006-06-01 Nanqing Zhou A changeable lamp base
CN201191596Y (en) * 2007-12-21 2009-02-04 江苏普罗斯电器有限公司 High intensity gas discharge lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE688778C (en) * 1935-12-13 1940-03-01 Patra Patent Treuhand Putty-free base attachment to electric light bulbs and similar glass vessels
EP0589695A1 (en) * 1992-09-23 1994-03-30 Flowil International Lighting (Holding) B.V. Electric lamp with threaded base
GB2309595A (en) * 1996-01-24 1997-07-30 David Clark Ross Light bulb base
JP2002298610A (en) * 2001-03-30 2002-10-11 Toshiba Lighting & Technology Corp Bulb-shaped fluorescent lamp and lighting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011096838A1 *

Also Published As

Publication number Publication date
EA018565B1 (en) 2013-08-30
WO2011096838A1 (en) 2011-08-11
EA201101156A1 (en) 2011-12-30
EP2533265A1 (en) 2012-12-12
CN102804323A (en) 2012-11-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20120905

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130925

RIC1 Information provided on ipc code assigned before grant

Ipc: H01K 3/16 20060101ALI20130919BHEP

Ipc: H01K 1/46 20060101ALI20130919BHEP

Ipc: H01J 5/60 20060101ALI20130919BHEP

Ipc: H01J 9/30 20060101AFI20130919BHEP

17Q First examination report despatched

Effective date: 20140502

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Effective date: 20180306