CA2106984C - Lampe et reflecteur - Google Patents
Lampe et reflecteur Download PDFInfo
- Publication number
- CA2106984C CA2106984C CA002106984A CA2106984A CA2106984C CA 2106984 C CA2106984 C CA 2106984C CA 002106984 A CA002106984 A CA 002106984A CA 2106984 A CA2106984 A CA 2106984A CA 2106984 C CA2106984 C CA 2106984C
- Authority
- CA
- Canada
- Prior art keywords
- facets
- filament
- axis
- reflector
- lamp assembly
- 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 (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67959691A | 1991-04-03 | 1991-04-03 | |
US67959791A | 1991-04-03 | 1991-04-03 | |
US679,596 | 1991-04-03 | ||
US679,597 | 1991-04-03 | ||
US07/697,828 US5272408A (en) | 1991-05-09 | 1991-05-09 | Lamp and reflector assembly |
US697,828 | 1991-05-09 | ||
PCT/US1991/007373 WO1992017733A1 (fr) | 1991-04-03 | 1991-10-02 | Ensemble lampe et reflecteur |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2106984A1 CA2106984A1 (fr) | 1992-10-04 |
CA2106984C true CA2106984C (fr) | 2001-12-18 |
Family
ID=27418357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002106984A Expired - Fee Related CA2106984C (fr) | 1991-04-03 | 1991-10-02 | Lampe et reflecteur |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0584071B1 (fr) |
CA (1) | CA2106984C (fr) |
DE (1) | DE69130738T2 (fr) |
WO (1) | WO1992017733A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2164617A1 (fr) * | 1994-04-08 | 1995-10-19 | Marten Sikkens | Lampe electrique a reflecteur |
DE4413370A1 (de) * | 1994-04-19 | 1995-10-26 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Reflektorglühlampe |
IT1267221B1 (it) * | 1994-04-20 | 1997-01-28 | Seima Italiana Spa | Fanale per autoveicoli con riflettore a lenti |
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 (de) | 2004-09-02 | 2011-04-14 | Erco Gmbh | Leuchte zur Ausleuchtung von Gebäudeflächen oder Gebäudeteilflächen |
DE102004060918A1 (de) | 2004-12-17 | 2006-06-22 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | PAR-Lampenanordnung |
DE102005029669A1 (de) | 2005-06-22 | 2007-01-11 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Scheinwerfer |
GB2438637A (en) * | 2006-05-31 | 2007-12-05 | Jacob Dyson | Active lighting system having automatically changing light effect. |
DE102007016748A1 (de) * | 2007-04-07 | 2008-10-09 | Tetsuhiro Kano | Reflektor für eine Leuchte |
DE102007035528B9 (de) * | 2007-07-26 | 2012-02-09 | Erco Gmbh | Leuchte |
DE102007035396B4 (de) * | 2007-07-26 | 2011-04-14 | Erco Gmbh | Leuchte |
DE102009001061B4 (de) * | 2009-02-23 | 2016-01-07 | Margit Weghenkel | Reflektoranordnung für flächige Beleuchtungskörper |
TW201116753A (en) | 2009-09-30 | 2011-05-16 | Ceram Tec Gmbh | Lamp having a variable substrate as a base for a light source |
EP2428727B1 (fr) * | 2010-08-25 | 2013-11-13 | Jordan Reflektoren GmbH & Co.KG | Réflecteur à lampes et son dispositif de fabrication |
EP2535639A1 (fr) * | 2011-06-17 | 2012-12-19 | Jordan Reflektoren GmbH & Co.KG | Réflecteur à lampes et son dispositif de fabrication |
ITFI20120022A1 (it) | 2012-02-10 | 2013-08-11 | Iguzzini Illuminazione | Riflettore per apparecchi di illuminazione ad illuminazione omogenea. |
DE102012211938B4 (de) * | 2012-07-09 | 2015-07-16 | Oktalite Lichttechnik GmbH | Reflektor mit ebenen Reflektorflächen |
EP3098504B1 (fr) | 2015-05-06 | 2019-08-28 | Bega Gantenbrink-Leuchten KG | Réflecteur-projecteur câblé |
ITUA20162048A1 (it) | 2016-03-25 | 2017-09-25 | Artemide Spa | Dispositivo di illuminazione |
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 (de) * | 1986-12-16 | 1997-10-30 | Gte Prod Corp | Kompakte Doppelglühwendel mit Haltern |
-
1991
- 1991-10-02 DE DE69130738T patent/DE69130738T2/de not_active Expired - Fee Related
- 1991-10-02 CA CA002106984A patent/CA2106984C/fr not_active Expired - Fee Related
- 1991-10-02 WO PCT/US1991/007373 patent/WO1992017733A1/fr active IP Right Grant
- 1991-10-02 EP EP92900018A patent/EP0584071B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0584071A1 (fr) | 1994-03-02 |
CA2106984A1 (fr) | 1992-10-04 |
DE69130738T2 (de) | 1999-09-02 |
EP0584071B1 (fr) | 1999-01-07 |
DE69130738D1 (de) | 1999-02-18 |
WO1992017733A1 (fr) | 1992-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5272408A (en) | Lamp and reflector assembly | |
CA2106984C (fr) | Lampe et reflecteur | |
US7244050B2 (en) | Full cutoff area light fixture | |
US4545000A (en) | Projection lamp unit | |
EP0674757B1 (fr) | Systeme d'eclairage pour spots, projecteurs et appareils d'agrandissement | |
US4242727A (en) | Luminaire reflector | |
JP3005955B2 (ja) | 灯 具 | |
US4041306A (en) | Luminaire and reflector therefor | |
GB2054815A (en) | Reflectors for lamps especially headlamps for motor vehicles | |
JP2000090707A (ja) | 小平面が形成された反射器及びらせん形のレンズを備えたランプ | |
EP0805995A1 (fr) | Systeme collecteur pour projecteur | |
US6102555A (en) | Concave reflecting mirror for a light source | |
JPH0197301A (ja) | 自動車用のすれ違いビームヘッドランプ | |
US5544030A (en) | Luminaire | |
EP0550934B1 (fr) | Projecteur de lumière à plaque de recouvrement améliorée | |
US5235499A (en) | Lamp system having a torroidal light emitting member | |
US4945455A (en) | Automotive projector-type headlamp | |
US6910785B2 (en) | Industrial luminaire with prismatic refractor | |
CA1214490A (fr) | Lampe projecteur | |
HUT75480A (en) | Incandescent reflector lamp | |
JPH0562651A (ja) | ミラー付光源 | |
EP0136684B1 (fr) | Elément de lampe de projection | |
US5042911A (en) | Method of making lighting lens | |
US6481872B1 (en) | Astral lamp | |
US7160002B2 (en) | Segmented reflector systems and combined reflector and refractor systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |