DE68909525D1 - Hochdruckentladungslampe. - Google Patents

Hochdruckentladungslampe.

Info

Publication number: DE68909525D1
Authority: DE; Germany
Prior art keywords: high pressure; discharge lamp; pressure discharge; lamp; pressure
Prior art date: 1988-07-12
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

DE89201787T

Other languages

English (en)

Other versions

DE68909525T2 (de

Inventor

Samuel Alan Carleton

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.)

1988-07-12

Filing date

1989-07-06

Publication date

1993-11-04

1988-07-12 Priority claimed from NL8801756A external-priority patent/NL8801756A/nl

1988-08-17 Priority claimed from NL8802034A external-priority patent/NL8802034A/nl

1989-07-06 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1993-11-04 Publication of DE68909525D1 publication Critical patent/DE68909525D1/de

1994-03-24 Application granted granted Critical

1994-03-24 Publication of DE68909525T2 publication Critical patent/DE68909525T2/de

2009-07-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting

DE89201787T 1988-07-12 1989-07-06 Hochdruckentladungslampe. Expired - Fee Related DE68909525T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8801756A NL8801756A (nl)	1988-07-12	1988-07-12	Hogedrukontladingslamp.
NL8802034A NL8802034A (nl)	1988-08-17	1988-08-17	Hogedrukontladingslamp.

Publications (2)

Publication Number	Publication Date
DE68909525D1 true DE68909525D1 (de)	1993-11-04
DE68909525T2 DE68909525T2 (de)	1994-03-24

Family

ID=26646401

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE89201787T Expired - Fee Related DE68909525T2 (de)	1988-07-12	1989-07-06	Hochdruckentladungslampe.

Country Status (5)

Country	Link
US (1)	US5008583A (de)
EP (1)	EP0351000B1 (de)
JP (1)	JP2803846B2 (de)
DE (1)	DE68909525T2 (de)
HU (1)	HU202014B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2663709B2 (ja) *	1990-11-14	1997-10-15	松下電器産業株式会社	テープ駆動装置
EP0462780A1 (de) *	1990-06-18	1991-12-27	General Electric Company	Getterschirmung für Hochdruck-Entladungslampen
US5159242A (en) *	1990-12-12	1992-10-27	North American Philips Corporation	High pressure discharge lamp having an integral thick film resistor with multiple resistive elements
US5327046A (en) *	1990-12-12	1994-07-05	North American Philips Corporation	High pressure discharge lamp having overcurrent fuse protection
US5109183A (en) *	1990-12-13	1992-04-28	U.S. Philips Corporation	High pressure discharge lamp having a simplified mount construction
US5534304A (en) *	1992-03-13	1996-07-09	Akzo Nobel Nv	Process for treating a substrate with a superabsorbent material
US5434472A (en) *	1992-04-15	1995-07-18	United States Philips Corporation	High-pressure sodium discharge lamp with getter
US6418556B1 (en) *	1993-09-09	2002-07-09	United Video Properties, Inc.	Electronic television program guide schedule system and method
EP1292966A1 (de) *	2000-06-07	2003-03-19	Koninklijke Philips Electronics N.V.	Hochdruckentladungslampe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7611934U1 (de) *	1976-04-15	1977-01-13	N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande)	Entladungslampe
NL173454C (nl) *	1977-04-15	1984-01-16	Philips Nv	Gas- en/of dampontladingslamp.

1989
- 1989-07-06 DE DE89201787T patent/DE68909525T2/de not_active Expired - Fee Related
- 1989-07-06 EP EP89201787A patent/EP0351000B1/de not_active Expired - Lifetime
- 1989-07-07 HU HU893442A patent/HU202014B/hu unknown
- 1989-07-10 JP JP1175755A patent/JP2803846B2/ja not_active Expired - Fee Related
- 1989-07-12 US US07/378,879 patent/US5008583A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2803846B2 (ja)	1998-09-24
HU202014B (en)	1991-01-28
EP0351000A1 (de)	1990-01-17
HUT52638A (en)	1990-07-28
DE68909525T2 (de)	1994-03-24
EP0351000B1 (de)	1993-09-29
US5008583A (en)	1991-04-16
JPH0268850A (ja)	1990-03-08

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Legal Events

Date	Code	Title	Description
1994-10-27	8364	No opposition during term of opposition
1995-06-22	8327	Change in the person/name/address of the patent owner	Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
1995-07-13	8339	Ceased/non-payment of the annual fee