DE112008003164A5 - Wechselspannungsreflektorlampe - Google Patents

Wechselspannungsreflektorlampe Download PDF

Info

Publication number
DE112008003164A5
DE112008003164A5 DE112008003164T DE112008003164T DE112008003164A5 DE 112008003164 A5 DE112008003164 A5 DE 112008003164A5 DE 112008003164 T DE112008003164 T DE 112008003164T DE 112008003164 T DE112008003164 T DE 112008003164T DE 112008003164 A5 DE112008003164 A5 DE 112008003164A5
Authority
DE
Germany
Prior art keywords
reflector lamp
voltage reflector
voltage
lamp
reflector
Prior art date
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Withdrawn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
DE112008003164T
Other languages
English (en)
Inventor
Matthias Dr. Morkel
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.)
Filing date
Publication date
Application filed by Osram GmbH filed Critical Osram GmbH
Publication of DE112008003164A5 publication Critical patent/DE112008003164A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE112008003164T 2008-01-25 2008-01-25 Wechselspannungsreflektorlampe Withdrawn DE112008003164A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/050878 WO2009092451A1 (de) 2008-01-25 2008-01-25 Wechselspannungsreflektorlampe

Publications (1)

Publication Number Publication Date
DE112008003164A5 true DE112008003164A5 (de) 2010-09-16

Family

ID=39769535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112008003164T Withdrawn DE112008003164A5 (de) 2008-01-25 2008-01-25 Wechselspannungsreflektorlampe

Country Status (5)

Country Link
US (1) US8672520B2 (de)
CN (1) CN101925778B (de)
DE (1) DE112008003164A5 (de)
TW (1) TWI451035B (de)
WO (1) WO2009092451A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015175687A1 (en) * 2014-05-13 2015-11-19 3M Innovative Properties Company Reflector
CN105526557A (zh) * 2014-10-23 2016-04-27 北京航天长征飞行器研究所 一种用于阳极倒置的氙灯的聚光镜

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914593A (en) * 1971-08-23 1975-10-21 Freitag Jean Motor vehicle headlights
US4218727A (en) * 1978-07-03 1980-08-19 Sylvan R. Shemitz And Associates, Inc. Luminaire
US4408266A (en) * 1981-04-09 1983-10-04 Ermes Sclippa Optical system for airport semi-flush approach lights
US4984140A (en) * 1989-07-19 1991-01-08 Ellion M Edmund Hand held flashlight with selective beam and enhanced apparent brightness
JPH08510591A (ja) * 1994-03-10 1996-11-05 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 反射形電球
US5902033A (en) * 1997-02-18 1999-05-11 Torch Technologies Llc Projector system with hollow light pipe optics
FR2773604B1 (fr) * 1998-01-09 2000-03-31 Valeo Vision Projecteur du genre elliptique pour vehicule automobile
JP2001160304A (ja) 1999-12-06 2001-06-12 Phoenix Denki Kk リフレクタ付きランプ
JP3353774B2 (ja) * 2000-03-17 2002-12-03 ウシオ電機株式会社 ランプユニット
JP2002237202A (ja) 2001-02-07 2002-08-23 Phoenix Denki Kk リフレクタ付ランプ
JP2002291697A (ja) * 2001-03-30 2002-10-08 Fuji Photo Optical Co Ltd 交流点灯光源を備えた電子内視鏡装置
CN2508100Y (zh) * 2001-10-24 2002-08-28 海宁市安迪生照明电器有限公司 一种电反射灯
US20040032739A1 (en) * 2002-08-15 2004-02-19 Johanson Walter A. Illumination tubes, illumination devices and methods of forming same
CN1809785B (zh) * 2003-04-18 2010-10-27 松下电器产业株式会社 光源装置、照明装置及投影式显示装置
TWI222505B (en) * 2003-04-24 2004-10-21 Cheng Wang High efficient light collecting module for light source
US7119480B2 (en) * 2003-09-24 2006-10-10 The Boeing Company Ventilated reflector
DE502004006591D1 (de) * 2004-09-14 2008-04-30 Flowil Int Lighting Reflektorlampe
WO2008129511A1 (en) * 2007-04-24 2008-10-30 Koninklijke Philips Electronics N.V. Luminaire and reflector

Also Published As

Publication number Publication date
CN101925778A (zh) 2010-12-22
WO2009092451A1 (de) 2009-07-30
TWI451035B (zh) 2014-09-01
US20100296295A1 (en) 2010-11-25
US8672520B2 (en) 2014-03-18
TW200938760A (en) 2009-09-16
CN101925778B (zh) 2013-01-23

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Legal Events

Date Code Title Description
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: 20111213

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE

Effective date: 20130205

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE

Effective date: 20130829

R005 Application deemed withdrawn due to failure to request examination
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20150127