GB815609A - Street lighting luminaire - Google Patents
Street lighting luminaireInfo
- Publication number
- GB815609A GB815609A GB12198/56A GB1219856A GB815609A GB 815609 A GB815609 A GB 815609A GB 12198/56 A GB12198/56 A GB 12198/56A GB 1219856 A GB1219856 A GB 1219856A GB 815609 A GB815609 A GB 815609A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prisms
- vertical
- reflector
- street lighting
- refractor
- 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
Links
- 150000001875 compounds Chemical class 0.000 abstract 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
- F21V5/00—Refractors for light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
815,609. Street lighting luminaires. CORNING GLASS WORKS. April 20, 1956 [April 26, 1955], No. 12198/56. Classes 75(2) and 75(4) A luminaire, especially for street lighting, comprises a downwardly acting eggshaped reflector with the mouth substantially below the light source and oriented with its long axis transverse to the street, having a generally parabolic contour in planes inclined at 75 degrees to the nadir and asymmetrical in vertical planes parallel to the axis of the parabola, and a refractor fitted over the mouth of the reflector having banks of parallel prisms A, B, C, D, Fig. 3, with their axes vertical in the upper regions and progressively indined to the vertical in the lower regions, the prisms in each bank being substantially of equal refracting power and those in the lower banks being so inclined to the vertical as to elevate the rays into substantial parallelism with the rays transmitted by the upper part of the refractor. The prisms may have compound faces as shown in Fig. 8 so that divergence is obtained while retaining the sharp-cut off characteristics of the prisms. The reflector may have a continuously changing radius of curvature in vertical planes parallel to the axis of the parabola.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US815609XA | 1955-04-26 | 1955-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815609A true GB815609A (en) | 1959-07-01 |
Family
ID=22164935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12198/56A Expired GB815609A (en) | 1955-04-26 | 1956-04-20 | Street lighting luminaire |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB815609A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7942559B2 (en) | 2006-02-27 | 2011-05-17 | Cooper Technologies Company | LED device for wide beam generation |
| RU2446051C1 (en) * | 2010-11-23 | 2012-03-27 | Дмитрий Викторович Коновалов | Moulded polymer translucent article |
| US8256919B2 (en) | 2008-12-03 | 2012-09-04 | Illumination Management Solutions, Inc. | LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies |
| US8388198B2 (en) | 2010-09-01 | 2013-03-05 | Illumination Management Solutions, Inc. | Device and apparatus for efficient collection and re-direction of emitted radiation |
| US8430538B2 (en) | 2007-05-21 | 2013-04-30 | Illumination Management Solutions, Inc. | LED device for wide beam generation and method of making the same |
| US8434912B2 (en) | 2006-02-27 | 2013-05-07 | Illumination Management Solutions, Inc. | LED device for wide beam generation |
| US8454205B2 (en) | 2008-08-14 | 2013-06-04 | Cooper Technologies Company | LED devices for offset wide beam generation |
| US8545049B2 (en) | 2009-11-25 | 2013-10-01 | Cooper Technologies Company | Systems, methods, and devices for sealing LED light sources in a light module |
| US9052086B2 (en) | 2011-02-28 | 2015-06-09 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9080739B1 (en) | 2012-09-14 | 2015-07-14 | Cooper Technologies Company | System for producing a slender illumination pattern from a light emitting diode |
| US9140430B2 (en) | 2011-02-28 | 2015-09-22 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9200765B1 (en) | 2012-11-20 | 2015-12-01 | Cooper Technologies Company | Method and system for redirecting light emitted from a light emitting diode |
-
1956
- 1956-04-20 GB GB12198/56A patent/GB815609A/en not_active Expired
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10174908B2 (en) | 2006-02-27 | 2019-01-08 | Eaton Intelligent Power Limited | LED device for wide beam generation |
| US8511864B2 (en) | 2006-02-27 | 2013-08-20 | Illumination Management Solutions | LED device for wide beam generation |
| US8434912B2 (en) | 2006-02-27 | 2013-05-07 | Illumination Management Solutions, Inc. | LED device for wide beam generation |
| US8905597B2 (en) | 2006-02-27 | 2014-12-09 | Illumination Management Solutions, Inc. | LED device for wide beam generation |
| US8210722B2 (en) | 2006-02-27 | 2012-07-03 | Cooper Technologies Company | LED device for wide beam generation |
| US9297520B2 (en) | 2006-02-27 | 2016-03-29 | Illumination Management Solutions, Inc. | LED device for wide beam generation |
| US7993036B2 (en) | 2006-02-27 | 2011-08-09 | Illumination Management Solutions, Inc. | LED device for wide beam generation |
| US8414161B2 (en) | 2006-02-27 | 2013-04-09 | Cooper Technologies Company | LED device for wide beam generation |
| US9388949B2 (en) | 2006-02-27 | 2016-07-12 | Illumination Management Solutions, Inc. | LED device for wide beam generation |
| US7942559B2 (en) | 2006-02-27 | 2011-05-17 | Cooper Technologies Company | LED device for wide beam generation |
| US9482394B2 (en) | 2007-05-21 | 2016-11-01 | Illumination Management Solutions, Inc. | LED device for wide beam generation and method of making the same |
| US8777457B2 (en) | 2007-05-21 | 2014-07-15 | Illumination Management Solutions, Inc. | LED device for wide beam generation and method of making the same |
| US8430538B2 (en) | 2007-05-21 | 2013-04-30 | Illumination Management Solutions, Inc. | LED device for wide beam generation and method of making the same |
| US10400996B2 (en) | 2008-08-14 | 2019-09-03 | Eaton Intelligent Power Limited | LED devices for offset wide beam generation |
| US10976027B2 (en) | 2008-08-14 | 2021-04-13 | Signify Holding B.V. | LED devices for offset wide beam generation |
| US10222030B2 (en) | 2008-08-14 | 2019-03-05 | Cooper Technologies Company | LED devices for offset wide beam generation |
| US9297517B2 (en) | 2008-08-14 | 2016-03-29 | Cooper Technologies Company | LED devices for offset wide beam generation |
| US8454205B2 (en) | 2008-08-14 | 2013-06-04 | Cooper Technologies Company | LED devices for offset wide beam generation |
| US8256919B2 (en) | 2008-12-03 | 2012-09-04 | Illumination Management Solutions, Inc. | LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies |
| US8783900B2 (en) | 2008-12-03 | 2014-07-22 | Illumination Management Solutions, Inc. | LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies |
| US9052070B2 (en) | 2009-11-25 | 2015-06-09 | Cooper Technologies Company | Systems, methods, and devices for sealing LED light sources in a light module |
| US8545049B2 (en) | 2009-11-25 | 2013-10-01 | Cooper Technologies Company | Systems, methods, and devices for sealing LED light sources in a light module |
| US8727573B2 (en) | 2010-09-01 | 2014-05-20 | Cooper Technologies Company | Device and apparatus for efficient collection and re-direction of emitted radiation |
| US9109781B2 (en) | 2010-09-01 | 2015-08-18 | Illumination Management Solutions, Inc. | Device and apparatus for efficient collection and re-direction of emitted radiation |
| US8388198B2 (en) | 2010-09-01 | 2013-03-05 | Illumination Management Solutions, Inc. | Device and apparatus for efficient collection and re-direction of emitted radiation |
| RU2446051C1 (en) * | 2010-11-23 | 2012-03-27 | Дмитрий Викторович Коновалов | Moulded polymer translucent article |
| WO2012070980A1 (en) * | 2010-11-23 | 2012-05-31 | Konovalov Dmitri Viktorovich | Polymeric shaped translucent article |
| US9494283B2 (en) | 2011-02-28 | 2016-11-15 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9458983B2 (en) | 2011-02-28 | 2016-10-04 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9140430B2 (en) | 2011-02-28 | 2015-09-22 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9574746B2 (en) | 2011-02-28 | 2017-02-21 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US10006606B2 (en) | 2011-02-28 | 2018-06-26 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9435510B2 (en) | 2011-02-28 | 2016-09-06 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US10222027B2 (en) | 2011-02-28 | 2019-03-05 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US9052086B2 (en) | 2011-02-28 | 2015-06-09 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
| US11009214B2 (en) | 2011-02-28 | 2021-05-18 | Signify Holding B.V. | Method and system for managing light from a light emitting diode |
| US9080739B1 (en) | 2012-09-14 | 2015-07-14 | Cooper Technologies Company | System for producing a slender illumination pattern from a light emitting diode |
| US9200765B1 (en) | 2012-11-20 | 2015-12-01 | Cooper Technologies Company | Method and system for redirecting light emitted from a light emitting diode |
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