EP1873443A4 - Kolbenartige fluoreszenzlampe - Google Patents

Kolbenartige fluoreszenzlampe

Info

Publication number: EP1873443A4
Authority: EP; European Patent Office
Prior art keywords: fluorescent lamp; type fluorescent; bulb type; bulb; lamp
Prior art date: 2005-04-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP06731791A

Other languages

English (en)

French (fr)

Other versions

EP1873443A1 (de

Inventor

Yoshimasa Tanabe

Takahiro Konomoto

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.)

Osram GmbH

Original Assignee

Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

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.)

2005-04-19

Filing date

2006-04-13

Publication date

2009-06-17

2006-04-13 Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

2008-01-02 Publication of EP1873443A1 publication Critical patent/EP1873443A1/de

2009-06-17 Publication of EP1873443A4 publication Critical patent/EP1873443A4/de

Status Withdrawn legal-status Critical Current

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
- H01J61/33—Special shape of cross-section, e.g. for producing cool spot
- 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

EP06731791A 2005-04-19 2006-04-13 Kolbenartige fluoreszenzlampe Withdrawn EP1873443A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2005120540A JP2006302589A (ja)	2005-04-19	2005-04-19	電球形蛍光ランプ
PCT/JP2006/307855 WO2006115076A1 (ja)	2005-04-19	2006-04-13	電球形蛍光ランプ

Publications (2)

Publication Number	Publication Date
EP1873443A1 EP1873443A1 (de)	2008-01-02
EP1873443A4 true EP1873443A4 (de)	2009-06-17

Family

ID=37214699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06731791A Withdrawn EP1873443A4 (de)	2005-04-19	2006-04-13	Kolbenartige fluoreszenzlampe

Country Status (3)

Country	Link
EP (1)	EP1873443A4 (de)
JP (1)	JP2006302589A (de)
WO (1)	WO2006115076A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008015194A1 (de) *	2008-03-20	2009-09-24	Osram Gesellschaft mit beschränkter Haftung	Entladungsgefäß für eine Entladungslampe sowie Entladungslampe
JP5150973B2 (ja) *	2008-04-01	2013-02-27	Ｎｅｃライティング株式会社	蛍光ランプ
JP2010015828A (ja) *	2008-07-03	2010-01-21	Nec Lighting Ltd	安定器内蔵蛍光ランプおよび照明器具
CN102405508A (zh) *	2009-04-20	2012-04-04	松下电器产业株式会社	发光管、放电灯和照明装置
JP4774448B2 (ja) *	2009-04-20	2011-09-14	パナソニック株式会社	発光管及び放電ランプ
JP5626846B2 (ja) *	2010-04-16	2014-11-19	Ｎｅｃライティング株式会社	電球型蛍光ランプおよび照明器具
CN103531433A (zh) *	2012-07-01	2014-01-22	盐城市九龙照明电器有限公司	一种马路用大功率节能荧光灯

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5769530A (en) *	1996-08-15	1998-06-23	General Electric Company	Compact fluorescent lamp with extended legs for providing a cold spot
JP2004146331A (ja) *	2002-07-16	2004-05-20	Toshiba Lighting & Technology Corp	電球形蛍光ランプおよび照明器具
EP1469506A2 (de) *	2003-04-16	2004-10-20	General Electric Company	Verfahren zur Ausbildung einer Kaltstelle in einer Leuchstofflampe und Herstellung einer solchen Lampe
US20040207326A1 (en) *	2003-04-16	2004-10-21	Janos Bajnok	Method for forming cold spot region and discharge lamp with such cold spot region
US20040232815A1 (en) *	2003-02-28	2004-11-25	Yasushige Tomiyoshi	Compact self-ballasted fluorescent lamp with improved rising characteristics
US20050265018A1 (en) *	2004-05-07	2005-12-01	Toshiba Lighting & Technology Corporation	Compact fluorescent lamp and luminaire using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5727557A (en) *	1980-07-28	1982-02-13	Toshiba Corp	Fluorescent lamp device
JPS595815U (ja) *	1982-07-02	1984-01-14	株式会社東芝	けい光ランプ装置
JPS6163759U (de) *	1984-09-29	1986-04-30
JPH0313928Y2 (de) *	1989-02-01	1991-03-28

2005
- 2005-04-19 JP JP2005120540A patent/JP2006302589A/ja active Pending
2006
- 2006-04-13 WO PCT/JP2006/307855 patent/WO2006115076A1/ja active Application Filing
- 2006-04-13 EP EP06731791A patent/EP1873443A4/de not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5769530A (en) *	1996-08-15	1998-06-23	General Electric Company	Compact fluorescent lamp with extended legs for providing a cold spot
JP2004146331A (ja) *	2002-07-16	2004-05-20	Toshiba Lighting & Technology Corp	電球形蛍光ランプおよび照明器具
US20040232815A1 (en) *	2003-02-28	2004-11-25	Yasushige Tomiyoshi	Compact self-ballasted fluorescent lamp with improved rising characteristics
EP1469506A2 (de) *	2003-04-16	2004-10-20	General Electric Company	Verfahren zur Ausbildung einer Kaltstelle in einer Leuchstofflampe und Herstellung einer solchen Lampe
US20040207326A1 (en) *	2003-04-16	2004-10-21	Janos Bajnok	Method for forming cold spot region and discharge lamp with such cold spot region
US20050265018A1 (en) *	2004-05-07	2005-12-01	Toshiba Lighting & Technology Corporation	Compact fluorescent lamp and luminaire using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006115076A1 *

Also Published As

Publication number	Publication date
WO2006115076A1 (ja)	2006-11-02
EP1873443A1 (de)	2008-01-02
JP2006302589A (ja)	2006-11-02

Legal Events

Date	Code	Title	Description
2007-11-30	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
2008-01-02	17P	Request for examination filed	Effective date: 20070921
2008-01-02	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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2008-07-23	DAX	Request for extension of the european patent (deleted)
2008-09-17	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KONOMOTO, TAKAHIRO,C/O OSRAM MELCO LTD. Inventor name: TANABE, YOSHIMASA,TOBU YOKOHAMA BLDG. NO.3 (4F)
2009-06-17	A4	Supplementary search report drawn up and despatched	Effective date: 20090520
2009-12-23	17Q	First examination report despatched	Effective date: 20091120
2015-03-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2015-04-08	18D	Application deemed to be withdrawn	Effective date: 20141101

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