Lighting device for a vehicle
The lighting device includes a light source (12) and a reflector (10), which is provided with a reflecting surface (16) with a basic shape formed so that light generated by the light source (12) is reflected from the reflecting surface (16) as a light beam with a predetermined characteristic. The re...
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| creator | GIORDANI MARC LIETAR CHRISTIAN |
| description | The lighting device includes a light source (12) and a reflector (10), which is provided with a reflecting surface (16) with a basic shape formed so that light generated by the light source (12) is reflected from the reflecting surface (16) as a light beam with a predetermined characteristic. The reflecting surface is provided with a wave structure superimposed on the basic form and including alternating successive scattering wave sections (32; 42) and concentrating wave sections (34; 44). The extent (b) of the scattering wave section (32) perpendicular to the surface lines (33) is substantially larger than the extent (c) of the concentrating wave sections (34) perpendicular to the surface lines (35). Because of the wave structure the light beam reflected by the reflecting surface is scattered and made uniform. |
| format | Patent |
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The reflecting surface is provided with a wave structure superimposed on the basic form and including alternating successive scattering wave sections (32; 42) and concentrating wave sections (34; 44). The extent (b) of the scattering wave section (32) perpendicular to the surface lines (33) is substantially larger than the extent (c) of the concentrating wave sections (34) perpendicular to the surface lines (35). Because of the wave structure the light beam reflected by the reflecting surface is scattered and made uniform.</description><edition>7</edition><language>eng</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040810&DB=EPODOC&CC=US&NR=6773150B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040810&DB=EPODOC&CC=US&NR=6773150B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GIORDANI MARC</creatorcontrib><creatorcontrib>LIETAR CHRISTIAN</creatorcontrib><title>Lighting device for a vehicle</title><description>The lighting device includes a light source (12) and a reflector (10), which is provided with a reflecting surface (16) with a basic shape formed so that light generated by the light source (12) is reflected from the reflecting surface (16) as a light beam with a predetermined characteristic. The reflecting surface is provided with a wave structure superimposed on the basic form and including alternating successive scattering wave sections (32; 42) and concentrating wave sections (34; 44). The extent (b) of the scattering wave section (32) perpendicular to the surface lines (33) is substantially larger than the extent (c) of the concentrating wave sections (34) perpendicular to the surface lines (35). Because of the wave structure the light beam reflected by the reflecting surface is scattered and made uniform.</description><subject>BLASTING</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD1yUzPKMnMS1dISS3LTE5VSMsvUkhUKEvNyEzOSeVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGhwWbm5saGpgZORsZEKAEAZEUjfg</recordid><startdate>20040810</startdate><enddate>20040810</enddate><creator>GIORDANI MARC</creator><creator>LIETAR CHRISTIAN</creator><scope>EVB</scope></search><sort><creationdate>20040810</creationdate><title>Lighting device for a vehicle</title><author>GIORDANI MARC ; LIETAR CHRISTIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6773150B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>BLASTING</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GIORDANI MARC</creatorcontrib><creatorcontrib>LIETAR CHRISTIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GIORDANI MARC</au><au>LIETAR CHRISTIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Lighting device for a vehicle</title><date>2004-08-10</date><risdate>2004</risdate><abstract>The lighting device includes a light source (12) and a reflector (10), which is provided with a reflecting surface (16) with a basic shape formed so that light generated by the light source (12) is reflected from the reflecting surface (16) as a light beam with a predetermined characteristic. The reflecting surface is provided with a wave structure superimposed on the basic form and including alternating successive scattering wave sections (32; 42) and concentrating wave sections (34; 44). The extent (b) of the scattering wave section (32) perpendicular to the surface lines (33) is substantially larger than the extent (c) of the concentrating wave sections (34) perpendicular to the surface lines (35). Because of the wave structure the light beam reflected by the reflecting surface is scattered and made uniform.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | Lighting device for a vehicle |
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