EP0331660A3 - Lampe à décharge dans un gaz à basse pression - Google Patents

Lampe à décharge dans un gaz à basse pression Download PDF

Info

Publication number: EP0331660A3
Authority: EP; European Patent Office
Prior art keywords: fluorescent tube; lamp; tube; gas discharge; discharge lamp
Prior art date: 1988-03-02
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.): Granted

Application number

EP19890850075

Other languages

German (de)

English (en)

Other versions

EP0331660B1 (fr

EP0331660A2 (fr

Inventor

Torsten Axelsson

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.)

Auralight AB

Original Assignee

Lumalampan AB

Auralight AB

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.)

1988-03-02

Filing date

1989-03-02

Publication date

1991-01-23

1989-03-02 Application filed by Lumalampan AB, Auralight AB filed Critical Lumalampan AB

1989-09-06 Publication of EP0331660A2 publication Critical patent/EP0331660A2/fr

1991-01-23 Publication of EP0331660A3 publication Critical patent/EP0331660A3/fr

1995-06-28 Application granted granted Critical

1995-06-28 Publication of EP0331660B1 publication Critical patent/EP0331660B1/fr

2009-03-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
229910052753 mercury Inorganic materials 0.000 abstract 1

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
- H01J61/34—Double-wall vessels or containers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)
Gas Separation By Absorption (AREA)
Secondary Cells (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Discharge Lamps And Accessories Thereof (AREA)

EP89850075A 1988-03-02 1989-03-02 Lampe à décharge dans un gaz à basse pression Expired - Lifetime EP0331660B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8800747A SE8800747D0 (sv)	1988-03-02	1988-03-02	Lagtrycks-gasurladdningslampa
SE8800747		1988-03-02

Publications (3)

Publication Number	Publication Date
EP0331660A2 EP0331660A2 (fr)	1989-09-06
EP0331660A3 true EP0331660A3 (fr)	1991-01-23
EP0331660B1 EP0331660B1 (fr)	1995-06-28

Family

ID=20371561

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP88850215A Withdrawn EP0330808A1 (fr)	1988-03-02	1988-06-17	Lampe à décharge à basse pression
EP89850075A Expired - Lifetime EP0331660B1 (fr)	1988-03-02	1989-03-02	Lampe à décharge dans un gaz à basse pression

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP88850215A Withdrawn EP0330808A1 (fr)	1988-03-02	1988-06-17	Lampe à décharge à basse pression

Country Status (5)

Country	Link
EP (2)	EP0330808A1 (fr)
AT (1)	ATE124573T1 (fr)
DE (1)	DE68923197T2 (fr)
ES (1)	ES2073459T3 (fr)
SE (2)	SE8800747D0 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4215674A1 (de) *	1992-05-13	1993-11-18	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Niederdruckentladungslampe
US6310436B1 (en)	1995-09-22	2001-10-30	Gl Displays, Inc.	Cold cathode fluorescent lamp and display
US6201352B1 (en)	1995-09-22	2001-03-13	Gl Displays, Inc.	Cold cathode fluorescent display
US5834889A (en)	1995-09-22	1998-11-10	Gl Displays, Inc.	Cold cathode fluorescent display
US6316872B1 (en)	1995-09-22	2001-11-13	Gl Displays, Inc.	Cold cathode fluorescent lamp
DE19737920A1 (de) *	1997-08-27	1999-03-04	Walter Dipl Chem Dr Rer N Tews	Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer
CN1477675A (zh) *	1998-05-06	2004-02-25	Gl显示器有限公司	冷阴极气体放电发光装置
DE19842795A1 (de) *	1998-09-18	2000-03-23	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Leuchtstofflampe
US6515433B1 (en)	1999-09-11	2003-02-04	Coollite International Holding Limited	Gas discharge fluorescent device
EP1249034A1 (fr) *	1999-09-11	2002-10-16	GL Displays, Inc.	Dispositif fluorescent a decharge gazeuse
SE0302595D0 (sv) *	2003-09-30	2003-09-30	Auralight Int Ab	Lysrör anpassat för kalla utrymmen
US20090009085A1 (en) *	2006-01-25	2009-01-08	Koninklijke Philips Electronics N.V.	Tld Low-Pressure Gas Discharge Lamp
SE534541C2 (sv) *	2009-09-16	2011-09-27	Auralight Int Ab	Kompaktlysrör anpassat för kalla utrymmen försett med isolerande organ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3179792A (en) *	1962-09-06	1965-04-20	Weiss Harry	Fluorescent lamp
US3358167A (en) *	1965-10-18	1967-12-12	Gen Electric	Jacketed discharge lamp
FR2373584A1 (fr) *	1976-12-13	1978-07-07	Gen Electric	Composition de caoutchouc de silicone a un composant vulcanisable a la temperature ambiante
US4221693A (en) *	1979-03-02	1980-09-09	Getson John C	Composition free of surface cure inhibition and method for preparing the same
US4710679A (en) *	1985-12-06	1987-12-01	Gte Laboratories Incorporated	Fluorescent light source excited by excimer emission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3987331A (en) *	1975-03-24	1976-10-19	Gte Sylvania Incorporated	Ultraviolet emitting fluorescent lamp having internal reflector film
US4001628A (en) *	1976-02-25	1977-01-04	Westinghouse Electric Corporation	Low-pressure fluorescent discharge device which utilizes both inorganic and organic phosphors
NL7811350A (nl) *	1978-11-17	1980-05-20	Philips Nv	Lagedruknatriumdampontladingslamp.
JPS59128752A (ja) *	1983-01-12	1984-07-24	Karupu Kogyo Kk	螢光灯エンドキヤツプ用樹脂組成物
DD253702A1 (de) *	1983-12-19	1988-01-27	Adl Inst Gemueseproduktion	Gasentladungsstrahler fuer effektive strahlungsemission bei niedrigen umgebungstemperaturen

1988
- 1988-03-02 SE SE8800747A patent/SE8800747D0/xx unknown
- 1988-06-17 EP EP88850215A patent/EP0330808A1/fr not_active Withdrawn
1989
- 1989-03-02 EP EP89850075A patent/EP0331660B1/fr not_active Expired - Lifetime
- 1989-03-02 AT AT89850075T patent/ATE124573T1/de not_active IP Right Cessation
- 1989-03-02 SE SE8900728A patent/SE467279B/sv unknown
- 1989-03-02 ES ES89850075T patent/ES2073459T3/es not_active Expired - Lifetime
- 1989-03-02 DE DE68923197T patent/DE68923197T2/de not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3179792A (en) *	1962-09-06	1965-04-20	Weiss Harry	Fluorescent lamp
US3358167A (en) *	1965-10-18	1967-12-12	Gen Electric	Jacketed discharge lamp
FR2373584A1 (fr) *	1976-12-13	1978-07-07	Gen Electric	Composition de caoutchouc de silicone a un composant vulcanisable a la temperature ambiante
US4221693A (en) *	1979-03-02	1980-09-09	Getson John C	Composition free of surface cure inhibition and method for preparing the same
US4710679A (en) *	1985-12-06	1987-12-01	Gte Laboratories Incorporated	Fluorescent light source excited by excimer emission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 85 (E-308)(1808) 13 April 1985, & JP-A-59 217 939 (HITACHI SEISAKUSHO K.K.) 8 December 1984, *

Also Published As

Publication number	Publication date
EP0331660B1 (fr)	1995-06-28
ES2073459T3 (es)	1995-08-16
DE68923197D1 (de)	1995-08-03
SE8900728L (sv)	1989-09-03
ATE124573T1 (de)	1995-07-15
SE8800747D0 (sv)	1988-03-02
SE467279B (sv)	1992-06-22
DE68923197T2 (de)	1995-11-09
EP0330808A1 (fr)	1989-09-06
EP0331660A2 (fr)	1989-09-06
SE8900728D0 (sv)	1989-03-02

Legal Events

Date	Code	Title	Description
1989-07-22	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
1989-09-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB IT NL SE
1990-12-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-01-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE ES FR GB IT NL SE
1991-09-04	17P	Request for examination filed	Effective date: 19910704
1993-12-29	17Q	First examination report despatched	Effective date: 19931111
1995-04-26	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: AURALIGHT AKTIEBOLAG
1995-05-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1995-06-28	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE DE ES FR GB IT NL SE
1995-06-28	REF	Corresponds to:	Ref document number: 124573 Country of ref document: AT Date of ref document: 19950715 Kind code of ref document: T
1995-08-03	REF	Corresponds to:	Ref document number: 68923197 Country of ref document: DE Date of ref document: 19950803
1995-08-11	ET	Fr: translation filed
1995-08-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2073459 Country of ref document: ES Kind code of ref document: T3
1995-09-22	ITF	It: translation for a ep patent filed
1995-09-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19950928
1996-05-03	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1996-05-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1996-06-19	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2005-03-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050302
2008-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20080328 Year of fee payment: 20
2008-04-30	PGRI	Patent reinstated in contracting state [announced from national office to epo]	Ref country code: IT Effective date: 20080301
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2009-03-25	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20 Expiry date: 20090301
2009-03-31	BE20	Be: patent expired	Owner name: AURALIGHT A.B. Effective date*: 20090302
2009-05-06	NLV7	Nl: ceased due to reaching the maximum lifetime of a patent	Effective date: 20090302
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Publication	Publication Date	Title
EP0331660A3 (fr)	1991-01-23	Lampe à décharge dans un gaz à basse pression
EP1134784A3 (fr)	2004-10-06	Dispositif luminescent comportant une lampe à mercure à haute pression et moyens d'allumage
ES471432A1 (es)	1979-10-01	Lampara de descarga de arco
DE3869060D1 (de)	1992-04-16	Xenon-kurzbogen-entlandungslampe.
EP0840353A3 (fr)	1998-06-17	Lampe à décharge à basse pression de vapeur de mercure, luminaire et dispositif d'affichage
ATE170667T1 (de)	1998-09-15	Niederdruckquecksilberdampfentladungslampe
ES458101A1 (es)	1978-03-16	Perfeccionamientos en lamparas de descarga de vapor haloge- no-metalico.
KR950701724A (ko)	1995-04-28	형광등용 절연체(insulator for fluorescent lamp)
DE3784144D1 (de)	1993-03-25	Einseitig gequetschte hochdruckentladungslampe.
FR2425725A1 (fr)	1979-12-07	Tube a decharge electrique, notamment du type lampe a sodium a haute pression ou lampe a vapeur d'halogenure metallique
GB801482A (en)	1958-09-17	Improvements in or relating to sodium vapour electric discharge lamps
JPS5671269A (en)	1981-06-13	Metallic vapor discharge lamp
JPS5661758A (en)	1981-05-27	Fluorescent lamp
JPS563962A (en)	1981-01-16	High-pressure metal vapor discharge lamp
GB854388A (en)	1960-11-16	Improvements in or relating to low pressure mercury vapour electric discharge lamps
SU760243A1 (en)	1980-08-30	Method of sealling gas-discharge devices
JPS5673855A (en)	1981-06-18	Fluorescent lamp
JPS6467857A (en)	1989-03-14	Fluorescent lamp
JPS57123631A (en)	1982-08-02	Manufacturing method of low pressure mercury vapor discharge lamp
EP0838833A3 (fr)	1998-06-03	Préforme de lampe fluorescente, lampe fluorescente fabriqué au moyen de la préforme et procédé de fabrication
SU832623A1 (ru)	1981-05-23	Газоразр дна лампа
JPS57180064A (en)	1982-11-05	Fluorescent lamp apparatus
GB816043A (en)	1959-07-08	Improvements in or relating to sodium vapour electric discharge lamps
JPS5471882A (en)	1979-06-08	High-pressure sodium vapor lamp
JPS5648060A (en)	1981-05-01	Circular fluorescent lamp