Lamp with improved lamp profile

Lamp with improved lamp profile

222A lamp, containing ≦100 ppm Hg, includes a burner chamber having an axis, the axis having a section ≧0.05 mm. The burner chamber has a recess oriented toward a light arc produced in the burning chamber to suppress arc curvature. The lamp has an arc-luminescence profile of luminescence (measured i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Küpper, Lukas, Haacke, Michael
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Küpper, Lukas
Haacke, Michael
description 222A lamp, containing ≦100 ppm Hg, includes a burner chamber having an axis, the axis having a section ≧0.05 mm. The burner chamber has a recess oriented toward a light arc produced in the burning chamber to suppress arc curvature. The lamp has an arc-luminescence profile of luminescence (measured in cd/m)/mm with an average slope over that section which is ≧|300,000,000| (cd/m)/mm. Preferably, the profile maximum value is ≧90,000,000 cd/m. In one embodiment, the arc-making device includes two electrodes disposed for producing the light arc across their two tips, the depth of the recess being sufficiently small so as not to extend between the two tips.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07649320</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07649320</sourcerecordid><originalsourceid>FETCH-uspatents_grants_076493203</originalsourceid><addsrcrecordid>eNrjZJD3ScwtUCjPLMlQyMwtKMovS01RyAEJAdlpmTmpPAysaYk5xam8UJqbQcHNNcTZQ7e0uCCxJDWvpDg-vSgRRBmYm5lYGhsZGBOhBAABPiW5</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Lamp with improved lamp profile</title><source>USPTO Issued Patents</source><creator>Küpper, Lukas ; Haacke, Michael</creator><creatorcontrib>Küpper, Lukas ; Haacke, Michael ; Koninklijke Philips Electronics N.V</creatorcontrib><description>222A lamp, containing ≦100 ppm Hg, includes a burner chamber having an axis, the axis having a section ≧0.05 mm. The burner chamber has a recess oriented toward a light arc produced in the burning chamber to suppress arc curvature. The lamp has an arc-luminescence profile of luminescence (measured in cd/m)/mm with an average slope over that section which is ≧|300,000,000| (cd/m)/mm. Preferably, the profile maximum value is ≧90,000,000 cd/m. In one embodiment, the arc-making device includes two electrodes disposed for producing the light arc across their two tips, the depth of the recess being sufficiently small so as not to extend between the two tips.</description><language>eng</language><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7649320$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7649320$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Küpper, Lukas</creatorcontrib><creatorcontrib>Haacke, Michael</creatorcontrib><creatorcontrib>Koninklijke Philips Electronics N.V</creatorcontrib><title>Lamp with improved lamp profile</title><description>222A lamp, containing ≦100 ppm Hg, includes a burner chamber having an axis, the axis having a section ≧0.05 mm. The burner chamber has a recess oriented toward a light arc produced in the burning chamber to suppress arc curvature. The lamp has an arc-luminescence profile of luminescence (measured in cd/m)/mm with an average slope over that section which is ≧|300,000,000| (cd/m)/mm. Preferably, the profile maximum value is ≧90,000,000 cd/m. In one embodiment, the arc-making device includes two electrodes disposed for producing the light arc across their two tips, the depth of the recess being sufficiently small so as not to extend between the two tips.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZJD3ScwtUCjPLMlQyMwtKMovS01RyAEJAdlpmTmpPAysaYk5xam8UJqbQcHNNcTZQ7e0uCCxJDWvpDg-vSgRRBmYm5lYGhsZGBOhBAABPiW5</recordid><startdate>20100119</startdate><enddate>20100119</enddate><creator>Küpper, Lukas</creator><creator>Haacke, Michael</creator><scope>EFH</scope></search><sort><creationdate>20100119</creationdate><title>Lamp with improved lamp profile</title><author>Küpper, Lukas ; Haacke, Michael</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_076493203</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Küpper, Lukas</creatorcontrib><creatorcontrib>Haacke, Michael</creatorcontrib><creatorcontrib>Koninklijke Philips Electronics N.V</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Küpper, Lukas</au><au>Haacke, Michael</au><aucorp>Koninklijke Philips Electronics N.V</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Lamp with improved lamp profile</title><date>2010-01-19</date><risdate>2010</risdate><abstract>222A lamp, containing ≦100 ppm Hg, includes a burner chamber having an axis, the axis having a section ≧0.05 mm. The burner chamber has a recess oriented toward a light arc produced in the burning chamber to suppress arc curvature. The lamp has an arc-luminescence profile of luminescence (measured in cd/m)/mm with an average slope over that section which is ≧|300,000,000| (cd/m)/mm. Preferably, the profile maximum value is ≧90,000,000 cd/m. In one embodiment, the arc-making device includes two electrodes disposed for producing the light arc across their two tips, the depth of the recess being sufficiently small so as not to extend between the two tips.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_07649320
source USPTO Issued Patents
title Lamp with improved lamp profile
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T00%3A15%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=K%C3%BCpper,%20Lukas&rft.aucorp=Koninklijke%20Philips%20Electronics%20N.V&rft.date=2010-01-19&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07649320%3C/uspatents_EFH%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true