DE69130738D1 - REFLECTOR WITH LAMP - Google Patents
REFLECTOR WITH LAMPInfo
- 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
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)
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)
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)
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 |
-
1991
- 1991-10-02 EP EP92900018A patent/EP0584071B1/en not_active Expired - Lifetime
- 1991-10-02 CA CA002106984A patent/CA2106984C/en not_active Expired - Fee Related
- 1991-10-02 DE DE69130738T patent/DE69130738T2/en not_active Expired - Fee Related
- 1991-10-02 WO PCT/US1991/007373 patent/WO1992017733A1/en active IP Right Grant
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 |