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 methodInfo
- 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- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
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)
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)
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 |
EP1833069A4 (en) * | 2004-11-25 | 2008-07-09 | 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 |
-
2010
- 2010-02-05 CN CN2010800631865A patent/CN102804323A/en active Pending
- 2010-02-05 EA EA201101156A patent/EA018565B1/en not_active IP Right Cessation
- 2010-02-05 EP EP10845342.4A patent/EP2533265A4/en not_active Withdrawn
- 2010-02-05 WO PCT/RU2010/000046 patent/WO2011096838A1/en active Application Filing
Patent Citations (4)
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)
Title |
---|
See also references of WO2011096838A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN102804323A (en) | 2012-11-28 |
EP2533265A1 (en) | 2012-12-12 |
WO2011096838A1 (en) | 2011-08-11 |
EA018565B1 (en) | 2013-08-30 |
EA201101156A1 (en) | 2011-12-30 |
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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 |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20120905 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20180306 |