EP1524683A3 - Leuchtstofflampe und Beleuchtungsvorrichtung unter Verwendung derselben - Google Patents

Leuchtstofflampe und Beleuchtungsvorrichtung unter Verwendung derselben Download PDF

Info

Publication number: EP1524683A3
Authority: EP; European Patent Office
Prior art keywords: glass tube; fluorescent lamp; coating; lighting appliance; particle size
Prior art date: 2003-09-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP04022833A

Other languages

English (en)

French (fr)

Other versions

EP1524683A2 (de

Inventor

Yusuke Toshiba Lighting & Techn. Corp. Shibahara

Masahiro Toshiba Lighting & Techn. Corp. Izumi

Kiyoshi Toshiba Lighting & Techn. Corp. Nishimura

Sadao Toshiba Lighting & Techn. Corp. Sakaguchi

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.)

Toshiba Lighting and Technology Corp

Original Assignee

Toshiba Lighting and Technology 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.)

2003-09-24

Filing date

2004-09-24

Publication date

2008-02-27

2003-09-24 Priority claimed from JP2003331480A external-priority patent/JP2005100745A/ja

2004-07-30 Priority claimed from JP2004223445A external-priority patent/JP2005294242A/ja

2004-09-24 Application filed by Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp

2005-04-20 Publication of EP1524683A2 publication Critical patent/EP1524683A2/de

2008-02-27 Publication of EP1524683A3 publication Critical patent/EP1524683A3/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Status Withdrawn legal-status Critical Current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
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)

EP04022833A 2003-09-24 2004-09-24 Leuchtstofflampe und Beleuchtungsvorrichtung unter Verwendung derselben Withdrawn EP1524683A3 (de)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP2003331480		2003-09-24
JP2003331480A JP2005100745A (ja)	2003-09-24	2003-09-24	蛍光ランプ及び照明器具
JP2004068774		2004-03-11
JP2004068774		2004-03-11
JP2004223445A JP2005294242A (ja)	2004-03-11	2004-07-30	蛍光ランプおよび照明装置
JP2004223445		2004-07-30

Publications (2)

Publication Number	Publication Date
EP1524683A2 EP1524683A2 (de)	2005-04-20
EP1524683A3 true EP1524683A3 (de)	2008-02-27

Family

ID=34381781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04022833A Withdrawn EP1524683A3 (de)	2003-09-24	2004-09-24	Leuchtstofflampe und Beleuchtungsvorrichtung unter Verwendung derselben

Country Status (1)

Country	Link
EP (1)	EP1524683A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005353574A (ja) *	2004-05-13	2005-12-22	Toshiba Lighting & Technology Corp	多重環形蛍光ランプおよび照明装置
EP2529390B1 (de)	2010-01-28	2019-06-26	Lumileds Holding B.V.	Brenner mit reduzierter höhe und verfahren zur herstellung eines brenners

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5258689A (en) *	1991-12-11	1993-11-02	General Electric Company	Fluorescent lamps having reduced interference colors
EP0618608A1 (de) *	1993-03-31	1994-10-05	Toshiba Lighting & Technology Corporation	Fluoreszentzlampe
JPH07288103A (ja) *	1994-04-19	1995-10-31	Nichia Chem Ind Ltd	アルミナ塗布組成物及びそれを塗布した蛍光ランプ
EP0762479A2 (de) *	1995-08-28	1997-03-12	General Electric Company	Leuchtstofflampe mit einer Ultraviolettstrahlenreflexionsbeschichtung
EP0769802A2 (de) *	1995-10-11	1997-04-23	General Electric Company	Leuchtstofflampe mit Leuchtstoffschicht mit Zusätzen
EP0794555A2 (de) *	1996-03-05	1997-09-10	Toshiba Lighting & Technology Corporation	Kreisförmige Fluoreszenzlampe und Leuchter
JPH11307055A (ja) *	1998-04-23	1999-11-05	Matsushita Electron Corp	蛍光ランプ
EP1126005A2 (de) *	2000-02-17	2001-08-22	General Electric Company	Seltene Erden enthaltende Leuchtstoffbeschichtung für Lampen und eine Methode zur Rückgewinnung der Beschichtung
EP1274119A2 (de) *	2001-07-05	2003-01-08	General Electric Company	Leuchtstofflampe mit reduziertem Quecksilberverbrauch
WO2004013892A2 (en) *	2002-07-29	2004-02-12	Koninklijke Philips Electronics N.V.	Low-pressure mercury vapor discharge lamp

2004
- 2004-09-24 EP EP04022833A patent/EP1524683A3/de not_active Withdrawn

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5258689A (en) *	1991-12-11	1993-11-02	General Electric Company	Fluorescent lamps having reduced interference colors
EP0618608A1 (de) *	1993-03-31	1994-10-05	Toshiba Lighting & Technology Corporation	Fluoreszentzlampe
JPH07288103A (ja) *	1994-04-19	1995-10-31	Nichia Chem Ind Ltd	アルミナ塗布組成物及びそれを塗布した蛍光ランプ
EP0762479A2 (de) *	1995-08-28	1997-03-12	General Electric Company	Leuchtstofflampe mit einer Ultraviolettstrahlenreflexionsbeschichtung
EP0769802A2 (de) *	1995-10-11	1997-04-23	General Electric Company	Leuchtstofflampe mit Leuchtstoffschicht mit Zusätzen
EP0794555A2 (de) *	1996-03-05	1997-09-10	Toshiba Lighting & Technology Corporation	Kreisförmige Fluoreszenzlampe und Leuchter
JPH11307055A (ja) *	1998-04-23	1999-11-05	Matsushita Electron Corp	蛍光ランプ
EP1126005A2 (de) *	2000-02-17	2001-08-22	General Electric Company	Seltene Erden enthaltende Leuchtstoffbeschichtung für Lampen und eine Methode zur Rückgewinnung der Beschichtung
EP1274119A2 (de) *	2001-07-05	2003-01-08	General Electric Company	Leuchtstofflampe mit reduziertem Quecksilberverbrauch
WO2004013892A2 (en) *	2002-07-29	2004-02-12	Koninklijke Philips Electronics N.V.	Low-pressure mercury vapor discharge lamp

Also Published As

Publication number	Publication date
EP1524683A2 (de)	2005-04-20

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Legal Events

Date	Code	Title	Description
2005-03-04	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
2005-04-20	17P	Request for examination filed	Effective date: 20041018
2005-04-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2005-04-20	AX	Request for extension of the european patent	Extension state: AL HR LT LV MK
2008-01-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2008-02-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2008-02-27	AX	Request for extension of the european patent	Extension state: AL HR LT LV MK
2008-11-05	AKX	Designation fees paid
2008-12-18	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2009-01-16	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
2009-02-18	18D	Application deemed to be withdrawn	Effective date: 20080828