DE69130738D1 - REFLECTOR WITH LAMP - Google Patents

REFLECTOR WITH LAMP

Info

Publication number
DE69130738D1
DE69130738D1 DE69130738T DE69130738T DE69130738D1 DE 69130738 D1 DE69130738 D1 DE 69130738D1 DE 69130738 T DE69130738 T DE 69130738T DE 69130738 T DE69130738 T DE 69130738T DE 69130738 D1 DE69130738 D1 DE 69130738D1
Authority
DE
Germany
Prior art keywords
reflector
lamp
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 - Fee Related
Application number
DE69130738T
Other languages
German (de)
Other versions
DE69130738T2 (en
Inventor
Robert Levin
Lieven Deweerdt
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.)
Flowil International Lighting Holding BV
Original Assignee
Flowil International Lighting Holding BV
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
Priority claimed from US07/697,828 external-priority patent/US5272408A/en
Application filed by Flowil International Lighting Holding BV filed Critical Flowil International Lighting Holding BV
Publication of DE69130738D1 publication Critical patent/DE69130738D1/en
Application granted granted Critical
Publication of DE69130738T2 publication Critical patent/DE69130738T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F21V7/048—Optical design with facets structure
    • 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
    • F21V7/06—Optical design with parabolic curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE69130738T 1991-04-03 1991-10-02 REFLECTOR WITH LAMP Expired - Fee Related DE69130738T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67959691A 1991-04-03 1991-04-03
US67959791A 1991-04-03 1991-04-03
US07/697,828 US5272408A (en) 1991-05-09 1991-05-09 Lamp and reflector assembly
PCT/US1991/007373 WO1992017733A1 (en) 1991-04-03 1991-10-02 Lamp and reflector assembly

Publications (2)

Publication Number Publication Date
DE69130738D1 true DE69130738D1 (en) 1999-02-18
DE69130738T2 DE69130738T2 (en) 1999-09-02

Family

ID=27418357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130738T Expired - Fee Related DE69130738T2 (en) 1991-04-03 1991-10-02 REFLECTOR WITH LAMP

Country Status (4)

Country Link
EP (1) EP0584071B1 (en)
CA (1) CA2106984C (en)
DE (1) DE69130738T2 (en)
WO (1) WO1992017733A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3363906B2 (en) * 1994-04-08 2003-01-08 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 Lamp with reflector
DE4413370A1 (en) * 1994-04-19 1995-10-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflector light bulb
IT1267221B1 (en) * 1994-04-20 1997-01-28 Seima Italiana Spa HEADLIGHT FOR MOTOR VEHICLES WITH LENS REFLECTOR
US5832362A (en) * 1997-02-13 1998-11-03 The Procter & Gamble Company Apparatus for generating parallel radiation for curing photosensitive resin
US5962860A (en) 1997-05-19 1999-10-05 The Procter & Gamble Company Apparatus for generating controlled radiation for curing photosensitive resin
US6086227A (en) * 1998-09-11 2000-07-11 Osram Sylvania Inc. Lamp with faceted reflector and spiral lens
US6454433B1 (en) * 2001-05-24 2002-09-24 Eveready Battery Company, Inc. Dual faceted reflector
DE102004042915B4 (en) 2004-09-02 2011-04-14 Erco Gmbh Luminaire for illuminating building surfaces or parts of buildings
DE102004060918A1 (en) 2004-12-17 2006-06-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH PAR lamp arrangement
DE102005029669A1 (en) 2005-06-22 2007-01-11 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg headlights
GB2438637A (en) 2006-05-31 2007-12-05 Jacob Dyson Active lighting system having automatically changing light effect.
DE102007016748A1 (en) 2007-04-07 2008-10-09 Tetsuhiro Kano Reflector for a lamp
DE102007035528B9 (en) * 2007-07-26 2012-02-09 Erco Gmbh lamp
DE102007035396B4 (en) * 2007-07-26 2011-04-14 Erco Gmbh lamp
DE102009001061B4 (en) * 2009-02-23 2016-01-07 Margit Weghenkel Reflector arrangement for flat lighting fixtures
TW201116753A (en) 2009-09-30 2011-05-16 Ceram Tec Gmbh Lamp having a variable substrate as a base for a light source
EP2428727B1 (en) * 2010-08-25 2013-11-13 Jordan Reflektoren GmbH & Co.KG Light reflector and method and device for its manufacture
EP2535639A1 (en) * 2011-06-17 2012-12-19 Jordan Reflektoren GmbH & Co.KG Light reflector and method and device for its manufacture
ITFI20120022A1 (en) 2012-02-10 2013-08-11 Iguzzini Illuminazione REFLECTOR FOR HOMOGENEOUS LIGHTING LUMINAIRES.
DE102012211938B4 (en) * 2012-07-09 2015-07-16 Oktalite Lichttechnik GmbH Reflector with flat reflector surfaces
EP3098504B1 (en) 2015-05-06 2019-08-28 Bega Gantenbrink-Leuchten KG Twisted deep radiator reflectors
ITUA20162048A1 (en) * 2016-03-25 2017-09-25 Artemide Spa LIGHTING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1394319A (en) * 1920-01-15 1921-10-18 Fred Earl Fuller Headlight-reflector
US4021659A (en) * 1975-10-30 1977-05-03 General Electric Company Projector lamp reflector
GB2082745B (en) * 1980-08-27 1984-03-28 Thorn Emi Ltd An improved reflector for electric projector lamps
DE3752039T2 (en) * 1986-12-16 1997-10-30 Gte Prod Corp Compact double filament with holders

Also Published As

Publication number Publication date
CA2106984A1 (en) 1992-10-04
EP0584071A1 (en) 1994-03-02
CA2106984C (en) 2001-12-18
EP0584071B1 (en) 1999-01-07
WO1992017733A1 (en) 1992-10-15
DE69130738T2 (en) 1999-09-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee