Reduced mist laser shock peening
A laser unit includes a laser beam source for generating a laser beam along a laser beam centerline. A beam tube surrounds at least a portion of the beam centerline. A beam aperture is located at an exit of the tube. A final beam optical lens is mounted within the tube upstream of the aperture. A ga...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| 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 | PEROZEK PAUL MICHAEL LAWRENCE WAYNE LEE |
| description | A laser unit includes a laser beam source for generating a laser beam along a laser beam centerline. A beam tube surrounds at least a portion of the beam centerline. A beam aperture is located at an exit of the tube. A final beam optical lens is mounted within the tube upstream of the aperture. A gas purging means flows purge gas into the tube between the lens and the aperture. A converging section of the tube is located between the lens and the aperture. At least one telescoping section in the tube is located between the lens and the aperture in the converging section of the tube. The lens has a focal number less than 8 and may be less than 7 and down to about 5. A gas knife located between the aperture and the focal point of the lens is used for flowing a large volume of clearing gas across the laser beam between the aperture and the focal point. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN1572891A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN1572891A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN1572891A3</originalsourceid><addsrcrecordid>eNrjZFAISk0pTU5NUcjNLC5RyEksTi1SKM7IT85WKEhNzcvMS-dhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOfoam5kYWloaOxoRVAAC0uSRT</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Reduced mist laser shock peening</title><source>esp@cenet</source><creator>PEROZEK PAUL MICHAEL ; LAWRENCE WAYNE LEE</creator><creatorcontrib>PEROZEK PAUL MICHAEL ; LAWRENCE WAYNE LEE</creatorcontrib><description>A laser unit includes a laser beam source for generating a laser beam along a laser beam centerline. A beam tube surrounds at least a portion of the beam centerline. A beam aperture is located at an exit of the tube. A final beam optical lens is mounted within the tube upstream of the aperture. A gas purging means flows purge gas into the tube between the lens and the aperture. A converging section of the tube is located between the lens and the aperture. At least one telescoping section in the tube is located between the lens and the aperture in the converging section of the tube. The lens has a focal number less than 8 and may be less than 7 and down to about 5. A gas knife located between the aperture and the focal point of the lens is used for flowing a large volume of clearing gas across the laser beam between the aperture and the focal point.</description><edition>7</edition><language>eng</language><subject>CHEMISTRY ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; MACHINE TOOLS ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2005</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=20050202&DB=EPODOC&CC=CN&NR=1572891A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25546,76297</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050202&DB=EPODOC&CC=CN&NR=1572891A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PEROZEK PAUL MICHAEL</creatorcontrib><creatorcontrib>LAWRENCE WAYNE LEE</creatorcontrib><title>Reduced mist laser shock peening</title><description>A laser unit includes a laser beam source for generating a laser beam along a laser beam centerline. A beam tube surrounds at least a portion of the beam centerline. A beam aperture is located at an exit of the tube. A final beam optical lens is mounted within the tube upstream of the aperture. A gas purging means flows purge gas into the tube between the lens and the aperture. A converging section of the tube is located between the lens and the aperture. At least one telescoping section in the tube is located between the lens and the aperture in the converging section of the tube. The lens has a focal number less than 8 and may be less than 7 and down to about 5. A gas knife located between the aperture and the focal point of the lens is used for flowing a large volume of clearing gas across the laser beam between the aperture and the focal point.</description><subject>CHEMISTRY</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>MACHINE TOOLS</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAISk0pTU5NUcjNLC5RyEksTi1SKM7IT85WKEhNzcvMS-dhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOfoam5kYWloaOxoRVAAC0uSRT</recordid><startdate>20050202</startdate><enddate>20050202</enddate><creator>PEROZEK PAUL MICHAEL</creator><creator>LAWRENCE WAYNE LEE</creator><scope>EVB</scope></search><sort><creationdate>20050202</creationdate><title>Reduced mist laser shock peening</title><author>PEROZEK PAUL MICHAEL ; LAWRENCE WAYNE LEE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1572891A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><topic>CHEMISTRY</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>MACHINE TOOLS</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>PEROZEK PAUL MICHAEL</creatorcontrib><creatorcontrib>LAWRENCE WAYNE LEE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PEROZEK PAUL MICHAEL</au><au>LAWRENCE WAYNE LEE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reduced mist laser shock peening</title><date>2005-02-02</date><risdate>2005</risdate><abstract>A laser unit includes a laser beam source for generating a laser beam along a laser beam centerline. A beam tube surrounds at least a portion of the beam centerline. A beam aperture is located at an exit of the tube. A final beam optical lens is mounted within the tube upstream of the aperture. A gas purging means flows purge gas into the tube between the lens and the aperture. A converging section of the tube is located between the lens and the aperture. At least one telescoping section in the tube is located between the lens and the aperture in the converging section of the tube. The lens has a focal number less than 8 and may be less than 7 and down to about 5. A gas knife located between the aperture and the focal point of the lens is used for flowing a large volume of clearing gas across the laser beam between the aperture and the focal point.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_CN1572891A |
| source | esp@cenet |
| subjects | CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Reduced mist laser shock peening |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T10%3A55%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=PEROZEK%20PAUL%20MICHAEL&rft.date=2005-02-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN1572891A%3C/epo_EVB%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 |