DE68915506D1 - Hochdrucknatriumentladungslampe. - Google Patents

Hochdrucknatriumentladungslampe.

Info

Publication number: DE68915506D1
Authority: DE; Germany
Prior art keywords: high pressure; discharge lamp; pressure sodium; sodium discharge; lamp
Prior art date: 1988-09-12
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.): Expired - Fee Related

Application number

DE68915506T

Other languages

English (en)

Other versions

DE68915506T2 (de

Inventor

Cornelis Adrianus Joann Jacobs

Aldegondus Wouterus Jansen

Jan Alfons Julia Stoffels

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1988-09-12

Filing date

1989-09-07

Publication date

1994-06-30

1989-09-07 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1994-06-30 Application granted granted Critical

1994-06-30 Publication of DE68915506D1 publication Critical patent/DE68915506D1/de

1994-12-15 Publication of DE68915506T2 publication Critical patent/DE68915506T2/de

2009-09-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/825—High-pressure sodium lamps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal

DE68915506T 1988-09-12 1989-09-07 Hochdrucknatriumentladungslampe. Expired - Fee Related DE68915506T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8802228A NL8802228A (nl)	1988-09-12	1988-09-12	Hogedruknatriumontladingslamp.

Publications (2)

Publication Number	Publication Date
DE68915506D1 true DE68915506D1 (de)	1994-06-30
DE68915506T2 DE68915506T2 (de)	1994-12-15

Family

ID=19852882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68915506T Expired - Fee Related DE68915506T2 (de)	1988-09-12	1989-09-07	Hochdrucknatriumentladungslampe.

Country Status (7)

Country	Link
US (1)	US5600204A (de)
EP (1)	EP0364014B1 (de)
JP (1)	JP3014105B2 (de)
DE (1)	DE68915506T2 (de)
DK (1)	DK170567B1 (de)
HU (1)	HU200857B (de)
NL (1)	NL8802228A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5150017A (en) *	1991-06-27	1992-09-22	Gte Products Corporation	High pressure sodium discharge lamp
DE69303079T2 (de) *	1992-03-16	1996-12-12	Philips Electronics Nv	Hochdrucknatriumlampe
DE69602817T2 (de) *	1995-03-28	1999-12-16	Koninklijke Philips Electronics N.V., Eindhoven	Elektrische lampe mit wasserabweisender beschichtung
WO1998026350A1 (en) *	1996-12-13	1998-06-18	Koninklijke Philips Electronics N.V.	Redundant data processing system having two programmed logic controllers operating in tandem
DE19851955B4 (de) *	1998-11-02	2004-12-09	Flowil International Lighting (Holding) B.V.	Hochdrucknatriumdampflampe
EP1127367B1 (de) *	1998-11-02	2003-09-17	Flowil International Lighting (Holding) B.V.	Hochdrucknatriumdampflampe
US20020117965A1 (en) *	2001-02-23	2002-08-29	Osram Sylvania Inc.	High buffer gas pressure ceramic arc tube and method and apparatus for making same
JP5578526B2 (ja)	2008-07-10	2014-08-27	コーニンクレッカフィリップスエヌヴェ	ハイブリッドアンテナを備えた高圧ナトリウム放電ランプ
CN104465312A (zh) *	2014-11-27	2015-03-25	武汉钢铁(集团)公司	氙气大灯泡用填充气体
RU169967U1 (ru) *	2016-07-19	2017-04-11	Евгений Михайлович Силкин	Натриевая лампа высокого давления

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4025812A (en) *	1975-10-14	1977-05-24	General Electric Company	Alumina ceramic alkali metal lamp having metal getter structure
NL177058C (nl) *	1977-04-15	1985-07-16	Philips Nv	Hogedruknatriumdampontladingslamp.
NL8000326A (nl) *	1979-05-28	1980-12-02	Philips Nv	Hogedruknatriumdampontladingslamp.
US4418300A (en) *	1980-01-17	1983-11-29	Mitsubishi Denki Kabushiki Kaisha	Metal vapor discharge lamp with heat insulator and starting aid
JPS6251935A (ja) *	1985-08-29	1987-03-06	日本電池株式会社	植物育成用人口照明方法
US5150017A (en) *	1991-06-27	1992-09-22	Gte Products Corporation	High pressure sodium discharge lamp

1988
- 1988-09-12 NL NL8802228A patent/NL8802228A/nl not_active Application Discontinuation
1989
- 1989-09-07 HU HU894732A patent/HU200857B/hu not_active IP Right Cessation
- 1989-09-07 EP EP89202262A patent/EP0364014B1/de not_active Expired - Lifetime
- 1989-09-07 DE DE68915506T patent/DE68915506T2/de not_active Expired - Fee Related
- 1989-09-08 DK DK444889A patent/DK170567B1/da not_active IP Right Cessation
- 1989-09-11 JP JP1233051A patent/JP3014105B2/ja not_active Expired - Lifetime
1995
- 1995-05-01 US US08/434,896 patent/US5600204A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NL8802228A (nl)	1990-04-02
EP0364014A1 (de)	1990-04-18
DK170567B1 (da)	1995-10-23
US5600204A (en)	1997-02-04
DK444889D0 (da)	1989-09-08
HU200857B (en)	1990-08-28
JPH02109249A (ja)	1990-04-20
JP3014105B2 (ja)	2000-02-28
HUT51030A (en)	1990-03-28
DE68915506T2 (de)	1994-12-15
DK444889A (da)	1990-03-13
EP0364014B1 (de)	1994-05-25

Legal Events

Date	Code	Title	Description
1995-06-22	8327	Change in the person/name/address of the patent owner	Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
1995-06-22	8364	No opposition during term of opposition
1999-12-16	8327	Change in the person/name/address of the patent owner	Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N
2001-10-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE68908214D1 (de)	1993-09-16	Elektrodenlose niederdruckentladungslampe.
DE69008752D1 (de)	1994-06-16	Elektrodenlose Niederdruckentladungslampe.
DE59107116D1 (de)	1996-02-01	Hochdruckentladungslampe
DE59202389D1 (de)	1995-07-06	Hochdruckentladungslampe.
DE3683553D1 (de)	1992-03-05	Hochdruckmetalldampfentladungslampe.
DE3865100D1 (de)	1991-10-31	Elektrodenlose niederdruckentladungslampe.
DE3865553D1 (de)	1991-11-21	Elektrodenlose niederdruckentladungslampe.
DE59106003D1 (de)	1995-08-24	Hochdruckentladungslampe.
DE59003512D1 (de)	1993-12-23	Hochdruckentladungslampe.
DE69110314D1 (de)	1995-07-20	Hochdrucknatriumdampfentladungslampe.
DE59009592D1 (de)	1995-10-05	Hochdruckentladungslampe.
DE3767391D1 (de)	1991-02-21	Elektrodenlose niederdruck-entladungslampe.
DE3854187D1 (de)	1995-08-24	Hochdruckentladungslampe.
DE69009358D1 (de)	1994-07-07	Hochdruckentladungslampe.
DE68911587D1 (de)	1994-02-03	Hochdruckmetallhalogenidentladungslampe.
DE3865757D1 (de)	1991-11-28	Elektrodenlose niederdruckentladungslampe.
DE59007201D1 (de)	1994-10-27	Hochdruckentladungslampe.
DE69105103D1 (de)	1994-12-15	Niederdruckentladungslampe.
DE69204517D1 (de)	1995-10-12	Hochdruckentladungslampe.
DE68915506D1 (de)	1994-06-30	Hochdrucknatriumentladungslampe.
DE3670926D1 (de)	1990-06-07	Niederdrucknatriumentladungslampe.
DE58907168D1 (de)	1994-04-14	Hochdruckentladungslampe.
DE3575258D1 (de)	1990-02-08	Hochdruckentladungslampe.
DE3668093D1 (de)	1990-02-08	Hochdruckentladungslampe.
DE3670401D1 (de)	1990-05-17	Hochdruckentladungslampe.