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
- 238000000034 method Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 238000009499 grossing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- -1 tungsten halogen Chemical class 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 244000205754 Colocasia esculenta Species 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 101100026709 Mus musculus Nprl3 gene Proteins 0.000 description 1
- 101100326803 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) fac-2 gene Proteins 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- QXAITBQSYVNQDR-UHFFFAOYSA-N amitraz Chemical compound C=1C=C(C)C=C(C)C=1N=CN(C)C=NC1=CC=C(C)C=C1C QXAITBQSYVNQDR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004554 molding of glass Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000005401 pressed glass Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
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 |
| DE102007035396B4 (de) * | 2007-07-26 | 2011-04-14 | Erco Gmbh | Leuchte |
| DE102007035528B9 (de) * | 2007-07-26 | 2012-02-09 | 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 EP EP92900018A patent/EP0584071B1/fr not_active Expired - Lifetime
- 1991-10-02 CA CA002106984A patent/CA2106984C/fr not_active Expired - Fee Related
- 1991-10-02 WO PCT/US1991/007373 patent/WO1992017733A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69130738T2 (de) | 1999-09-02 |
| EP0584071A1 (fr) | 1994-03-02 |
| CA2106984A1 (fr) | 1992-10-04 |
| WO1992017733A1 (fr) | 1992-10-15 |
| DE69130738D1 (de) | 1999-02-18 |
| EP0584071B1 (fr) | 1999-01-07 |
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|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |