DE69720408T2 - Beleuchtungsapparat - Google Patents

Beleuchtungsapparat Download PDF

Info

Publication number
DE69720408T2
DE69720408T2 DE69720408T DE69720408T DE69720408T2 DE 69720408 T2 DE69720408 T2 DE 69720408T2 DE 69720408 T DE69720408 T DE 69720408T DE 69720408 T DE69720408 T DE 69720408T DE 69720408 T2 DE69720408 T2 DE 69720408T2
Authority
DE
Germany
Prior art keywords
lamp
reflectors
plane
light
run
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.)
Expired - Lifetime
Application number
DE69720408T
Other languages
German (de)
English (en)
Other versions
DE69720408D1 (de
Inventor
Adrianus Petrus HOLTEN
Corinne Lac
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
Koninklijke Philips Electronics 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.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69720408D1 publication Critical patent/DE69720408D1/de
Publication of DE69720408T2 publication Critical patent/DE69720408T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE69720408T 1996-10-08 1997-09-08 Beleuchtungsapparat Expired - Lifetime DE69720408T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96202794 1996-10-08
EP96202794 1996-10-08
PCT/IB1997/001079 WO1998015775A1 (en) 1996-10-08 1997-09-08 Luminaire

Publications (2)

Publication Number Publication Date
DE69720408D1 DE69720408D1 (de) 2003-05-08
DE69720408T2 true DE69720408T2 (de) 2004-02-12

Family

ID=8224470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720408T Expired - Lifetime DE69720408T2 (de) 1996-10-08 1997-09-08 Beleuchtungsapparat

Country Status (6)

Country Link
US (1) US5944411A (OSRAM)
EP (1) EP0862713B1 (OSRAM)
JP (1) JP4037460B2 (OSRAM)
CN (1) CN1105864C (OSRAM)
DE (1) DE69720408T2 (OSRAM)
WO (1) WO1998015775A1 (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831649B1 (fr) 2001-10-26 2004-02-13 Sli France Luminaire comportant des lamelles tridimensionnelles pour le controle des luminances
GB2341669A (en) * 1998-09-15 2000-03-22 Interlux Limited Light controller for light fitting
DE19916601C2 (de) * 1999-04-13 2002-08-01 Siteco Beleuchtungstech Gmbh Lamelle, Leuchtenraster zur Entblendung und Leuchte
ATE385558T1 (de) * 1999-11-12 2008-02-15 Koninkl Philips Electronics Nv Leuchte ohne lamellen
DE50014892D1 (de) * 1999-12-27 2008-02-14 Ludwig Leuchten Kg Leuchte
US7108398B2 (en) * 2001-11-01 2006-09-19 Koninklijke Philips Electronics, N.V. Luminaire and lamellae grid
AU2003201486A1 (en) * 2002-01-28 2003-09-02 Koninklijke Philips Electronics N.V. Luminaire with lambellas, for tubular lamp
ITFI20020077U1 (it) * 2002-07-19 2004-01-19 Targetti Sankey Spa Griglia antiabbagliamento per sorgenti luminose tubolari
JP4353896B2 (ja) * 2002-08-01 2009-10-28 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 照明器具及びそのためのラメラルーバ
USD494697S1 (en) 2003-02-12 2004-08-17 Monte A. Leen Floodlight with grille face frame
DE10360943A1 (de) * 2003-12-23 2005-07-21 Engel, Hartmut S. Beleuchtungseinrichtung
US7125148B2 (en) * 2004-12-09 2006-10-24 Scientific Lighting Products Reflector for fluorescent lamp
CN1983011B (zh) * 2005-12-16 2010-09-08 艾悌亚信息技术（上海）有限公司 一种产生光辉度可调节的条状平行光的方法以及装置
USD561383S1 (en) * 2006-07-20 2008-02-05 Genlyte Thomas Group, Llc Luminaire lens
USD561930S1 (en) * 2006-07-20 2008-02-12 Genlyte Thomas Group, Llc Luminaire lens
USD561384S1 (en) * 2006-07-25 2008-02-05 Genlyte Thomas Group, Llc Luminaire lens and baffle
USD561931S1 (en) * 2006-07-25 2008-02-12 Genlyte Thomas Group, Llc Luminaire lens and baffle
DE102009053825A1 (de) * 2009-11-18 2011-05-19 Trw Automotive Electronics & Components Gmbh Optische Sensorvorrichtung zur Detektion von Umgebungslicht
US8462437B2 (en) * 2010-11-15 2013-06-11 Massachusetts Institute Of Technology Passive louver-based daylighting system
USD678594S1 (en) * 2011-04-19 2013-03-19 Abl Ip Holding Llc Light fixture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215026A1 (de) * 1982-04-22 1984-03-15 Thorn Emi Beleuchtungsgesellschaft mbH, 5760 Arnsberg Leuchte
AT381577B (de) * 1983-04-08 1986-11-10 Bartenbach Christian Blendungsfreie leuchte fuer eine stabfoermige lichtquelle
US4888668A (en) * 1987-09-28 1989-12-19 Siemens Aktiengesellschaft Mirror light unit
NL9402049A (nl) * 1994-12-06 1996-07-01 Etap Nv Verlichtingsinrichting.
CA2187776A1 (en) * 1995-02-14 1996-08-22 Petrus Adrianus Josephus Holten Luminaire
US5528478A (en) * 1995-10-04 1996-06-18 Cooper Industries, Inc. Lighting fixture having a parabolic louver

Also Published As

Publication number Publication date
JP4037460B2 (ja) 2008-01-23
WO1998015775A1 (en) 1998-04-16
US5944411A (en) 1999-08-31
EP0862713A1 (en) 1998-09-09
CN1105864C (zh) 2003-04-16
DE69720408D1 (de) 2003-05-08
CN1205070A (zh) 1999-01-13
JP2000502497A (ja) 2000-02-29
EP0862713B1 (en) 2003-04-02

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition