DE112007003409A5 - Hochdruckentladungslampe mit Zündhilfe - Google Patents

Hochdruckentladungslampe mit Zündhilfe Download PDF

Info

Publication number: DE112007003409A5
Authority: DE; Germany
Prior art keywords: high pressure; discharge lamp; pressure discharge; ignition aid; ignition
Prior art date: 2007-05-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

DE112007003409T

Other languages

English (en)

Inventor

Peter Flesch

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

Osram GmbH

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.)

2007-05-04

Filing date

2007-05-04

Publication date

2010-06-02

2007-05-04 Application filed by Osram GmbH filed Critical Osram GmbH

2010-06-02 Publication of DE112007003409A5 publication Critical patent/DE112007003409A5/de

Status Withdrawn legal-status Critical Current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
- H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/50—Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines
- 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

DE112007003409T 2007-05-04 2007-05-04 Hochdruckentladungslampe mit Zündhilfe Withdrawn DE112007003409A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/EP2007/054332 WO2008135084A1 (de)	2007-05-04	2007-05-04	Hochdruckentladungslampe mit zündhilfe

Publications (1)

Publication Number	Publication Date
DE112007003409A5 true DE112007003409A5 (de)	2010-06-02

Family

ID=38261513

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE112007003409T Withdrawn DE112007003409A5 (de)	2007-05-04	2007-05-04	Hochdruckentladungslampe mit Zündhilfe

Country Status (5)

Country	Link
US (1)	US8129890B2 (de)
CN (1)	CN101711420B (de)
DE (1)	DE112007003409A5 (de)
TW (1)	TW200912997A (de)
WO (1)	WO2008135084A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4760945B2 (ja) *	2009-04-17	2011-08-31	岩崎電気株式会社	光源装置
DE102009029867A1 (de) *	2009-06-22	2010-12-23	Osram Gesellschaft mit beschränkter Haftung	Hochdruckentladungslampe
EP2504620B1 (de) *	2009-11-27	2014-06-18	Koninklijke Philips N.V.	Elektrische reflektorleuchte und reflektor
KR102483865B1 (ko) *	2017-02-02	2023-01-03	페닉스덴키가부시키가이샤	고압 방전 램프

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2142047A (en) *	1935-10-29	1938-12-27	Hygrade Sylvania Corp	Electric discharge lamp
US4812714A (en)	1987-10-22	1989-03-14	Gte Products Corporation	Arc discharge lamp with electrodeless ultraviolet radiation starting source
DE19705763A1 (de) *	1996-02-14	1998-01-29	Toshiba Lighting & Technology	Gleichstrom-Entladungslampe und Zündgerät, Scheinwerfergerät und Projektorgerät für die Gleichstrom-Entladungslampe
US20050140295A1 (en)	2002-04-09	2005-06-30	Koninkiljke Philllips Electronics N.V.	High-pressure discharge lamp
US7276852B2 (en) *	2004-08-09	2007-10-02	Hewlett-Packard Development Company, L.P.	Lamp header with start-up conductor for an ultra high pressure bulb
JP2008527665A (ja) *	2005-01-12	2008-07-24	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	Ｕｖエンハンサーを有するランプ組立体
DE102005017505A1 (de) *	2005-04-15	2006-10-19	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Reflektor-Hochdruckentladungslampe

2007
- 2007-05-04 WO PCT/EP2007/054332 patent/WO2008135084A1/de not_active Ceased
- 2007-05-04 US US12/450,682 patent/US8129890B2/en not_active Expired - Fee Related
- 2007-05-04 CN CN2007800528383A patent/CN101711420B/zh not_active Expired - Fee Related
- 2007-05-04 DE DE112007003409T patent/DE112007003409A5/de not_active Withdrawn
2008
- 2008-04-29 TW TW097115647A patent/TW200912997A/zh unknown

Also Published As

Publication number	Publication date
WO2008135084A1 (de)	2008-11-13
US20100327727A1 (en)	2010-12-30
US8129890B2 (en)	2012-03-06
CN101711420A (zh)	2010-05-19
TW200912997A (en)	2009-03-16
CN101711420B (zh)	2012-03-21

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Legal Events

Date	Code	Title	Description
2012-02-02	R081	Change of applicant/patentee	Owner name: OSRAM GMBH, DE Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE Effective date: 20111212
2013-03-28	R081	Change of applicant/patentee	Owner name: OSRAM GMBH, DE Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE Effective date: 20130205
2013-10-24	R081	Change of applicant/patentee	Owner name: OSRAM GMBH, DE Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE Effective date: 20130829
2014-07-31	R005	Application deemed withdrawn due to failure to request examination	Effective date: 20140506