HU214621B - Világítótest - Google Patents

Világítótest

Info

Publication number
HU214621B
HU214621B HU9602819A HUP9602819A HU214621B HU 214621 B HU214621 B HU 214621B HU 9602819 A HU9602819 A HU 9602819A HU P9602819 A HUP9602819 A HU P9602819A HU 214621 B HU214621 B HU 214621B
Authority
HU
Hungary
Prior art keywords
luminaire
light
plane
outer edge
reflectors
Prior art date
Application number
HU9602819A
Other languages
English (en)
Inventor
Petrus Adrianus Josephus Holten
Corrinne Lac
Original Assignee
Koninklijke Philips Electronics N.V.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8220014&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HU214621(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of HUP9602819A2 publication Critical patent/HUP9602819A2/hu
Publication of HU214621B publication Critical patent/HU214621B/hu

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

A találmány tárgya világítótest. A világítótest fénykibőcsátó ablakkalellátőtt házból egy cső alakú lámpát az ablakra merőleges P síkban, afénykibőcsátó ablak mentén befőgadó eszközből, őldalreflektőrőkból (5)és hárőmdimenziós lamellákból (10) áll, amelyek mindegyikének van egykülső éle (11) és vannak belső élei (12). Mindegyik lamella (10) külsőéle (11) hőmőrú. A világítótestnek így őptimált ernyőzési szöge van,árnyékőlja az egyébként kápráztató fényt, de lehetővé teszi a nemkápráztató fény áthaladását. A lamelláknak a P síkkal párhűzamőssíkőkban hőmőrú görbülete van, ame y a P síktól kiindűlva azőldalreflektőrők (5) felé lapősődik. Ezáltal növekszik a nyílás,amelyen át a fény kilép, és a világítótest által szőlgáltatőttmegvilágítás egyenletesebbé válik. ŕ
HU9602819A 1995-02-14 1996-02-08 Világítótest HU214621B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95200347 1995-02-14

Publications (2)

Publication Number Publication Date
HUP9602819A2 HUP9602819A2 (en) 1997-05-28
HU214621B true HU214621B (hu) 1998-04-28

Family

ID=8220014

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9602819A HU214621B (hu) 1995-02-14 1996-02-08 Világítótest

Country Status (14)

Country Link
US (1) US5758954A (hu)
EP (1) EP0757772B1 (hu)
JP (1) JPH10502765A (hu)
CN (1) CN1083078C (hu)
AT (1) ATE192562T1 (hu)
AU (1) AU700856B2 (hu)
CA (1) CA2187776A1 (hu)
DE (2) DE69608044T2 (hu)
ES (1) ES2147914T3 (hu)
HU (1) HU214621B (hu)
NZ (1) NZ300261A (hu)
PL (1) PL180878B1 (hu)
TW (1) TW424871U (hu)
WO (1) WO1996025623A1 (hu)

Families Citing this family (29)

* 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
US5528478A (en) * 1995-10-04 1996-06-18 Cooper Industries, Inc. Lighting fixture having a parabolic louver
DE19612197A1 (de) * 1996-03-27 1997-10-02 Zumtobel Licht Verfahren zum Herstellen eines im Querschnitt V-förmigen Reflektors für eine Leuchte und ein im Querschnitt V-förmiger Reflektor
WO1998015775A1 (en) * 1996-10-08 1998-04-16 Philips Electronics N.V. Luminaire
EP0959295B1 (en) 1998-05-19 2006-10-04 Koninklijke Philips Electronics N.V. Luminaire
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
GB9908728D0 (en) * 1999-04-17 1999-06-09 Luxonic Lightng Plc A lighting appliance
BR0007474A (pt) * 1999-11-12 2001-10-16 Koninkl Philips Electronics Nv Luminária
DE50014892D1 (de) 1999-12-27 2008-02-14 Ludwig Leuchten Kg Leuchte
HUP0204206A2 (en) 2000-02-29 2003-04-28 Lt Licht Technik Gmbh Reflector arrangement for a lamp
DE10040501B4 (de) * 2000-08-18 2006-11-30 Siteco Beleuchtungstechnik Gmbh Rundleuchte, Raster für Rundleuchte und Lamelle für Rundleuchte
DE10040502C2 (de) * 2000-08-18 2002-07-25 Siteco Beleuchtungstech Gmbh Rundleuchte mit einem ringförmigen Reflektor und Raster zur Verwendung in einer Rundleuchte
US6626560B1 (en) 2000-11-22 2003-09-30 Ronald N. Caferro Lighting louver
GB0029532D0 (en) * 2000-12-04 2001-01-17 Webb Steven P Reflector for a linear light source and louvre controller incorporating the same
ATE376147T1 (de) * 2001-11-01 2007-11-15 Koninkl Philips Electronics Nv Leuchte und leuchtenraster für solche leuchte
EP1472491B1 (en) * 2002-01-28 2008-05-14 Koninklijke Philips Electronics N.V. Luminaire with lamellas, for tubular lamp
CN100472122C (zh) 2002-08-01 2009-03-25 皇家飞利浦电子股份有限公司 照明装置及其薄片叶片
EP1723366A1 (en) * 2004-03-12 2006-11-22 Honeywell International Inc. Luminaires for artificial lighting
US7195374B2 (en) * 2004-03-12 2007-03-27 Honeywell International, Inc. Luminaires for artificial lighting
CN1950641A (zh) * 2004-05-07 2007-04-18 皇家飞利浦电子股份有限公司 光源及其薄片窗体
ATE508325T1 (de) * 2004-11-12 2011-05-15 Koninkl Philips Electronics Nv Leuchte und lamellenraster dafür
US7125148B2 (en) * 2004-12-09 2006-10-24 Scientific Lighting Products Reflector for fluorescent lamp
US20060176701A1 (en) * 2005-02-04 2006-08-10 Shemit Sylvan R Reflector-baffle for luminaires
DE602007002480D1 (de) 2006-03-08 2009-10-29 Koninkl Philips Electronics Nv Leuchte und lamellenraster dafür
DE102009007489A1 (de) * 2009-02-05 2010-08-12 Zumtobel Lighting Gmbh Rasteranordnung
EP2241801B1 (en) * 2009-03-31 2012-03-14 Flowil International Lighting (HOLDING) B.V. Ceiling light housing
CN201407599Y (zh) * 2009-04-24 2010-02-17 富昱电机股份有限公司 灯管灯具
DE102009034679A1 (de) * 2009-07-24 2011-01-27 Zumtobel Lighting Gmbh Leuchte mit breitstrahlender Lichtabgabe zur Indirektbeleuchtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42739C (de) * HERM. KLEIN in Kamen i. Westf Staubring für Lagergehäuse der Eisenbahnwagen
DE3014365A1 (de) * 1980-04-15 1981-10-22 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Leuchte mit einer langgestreckten lampe und einem darunter angeordneten spiegelraster
DE3112210C2 (de) * 1981-03-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Spiegelleuchte
AT381577B (de) * 1983-04-08 1986-11-10 Bartenbach Christian Blendungsfreie leuchte fuer eine stabfoermige lichtquelle
DE8330299U1 (de) * 1983-10-18 1984-04-12 Semperlux Gmbh, 1000 Berlin Parabolisches lamellenelement fuer langgestreckte lichtquellen
US4494175A (en) * 1984-01-09 1985-01-15 Gte Products Corporation Recessed lighting fixture with improved louver mounting
DE3412162C1 (de) * 1984-03-31 1985-08-29 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Langgestreckte Leuchte
BE905874A (nl) * 1986-12-08 1987-04-01 Etap Nv Tegen storende lichtspotjes beschermend verlichtingstoestel met spiegelreflektoren.
US4888668A (en) * 1987-09-28 1989-12-19 Siemens Aktiengesellschaft Mirror light unit
ES2066960T3 (es) * 1989-12-27 1995-03-16 Philips Nv Luminaria.
US5008791A (en) * 1990-07-19 1991-04-16 Caferro Ronald N Low direct glare and wall wash parabolic lighting grid
US5448462A (en) * 1993-05-21 1995-09-05 Pittway Corporation Strobe for detector
US5528478A (en) * 1995-10-04 1996-06-18 Cooper Industries, Inc. Lighting fixture having a parabolic louver

Also Published As

Publication number Publication date
DE29602357U1 (de) 1996-04-11
DE69608044T2 (de) 2001-01-11
AU4495096A (en) 1996-09-04
ES2147914T3 (es) 2000-10-01
JPH10502765A (ja) 1998-03-10
TW424871U (en) 2001-03-01
ATE192562T1 (de) 2000-05-15
PL180878B1 (pl) 2001-04-30
US5758954A (en) 1998-06-02
EP0757772A1 (en) 1997-02-12
DE69608044D1 (de) 2000-06-08
CA2187776A1 (en) 1996-08-22
AU700856B2 (en) 1999-01-14
WO1996025623A1 (en) 1996-08-22
PL316795A1 (en) 1997-02-17
NZ300261A (en) 1997-11-24
CN1083078C (zh) 2002-04-17
HUP9602819A2 (en) 1997-05-28
CN1148884A (zh) 1997-04-30
EP0757772B1 (en) 2000-05-03

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee