Fluted filter media
Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-sec...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| 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 | Wagner, Wayne M Gillingham, Gary R Tokar, Joseph C Risch, Daniel T Rothman, Jim C Wahlquist, Fred H Matthys, Bernard A Reichter, Gregory L Sabelko, Stephen W Patten, Bryan D |
| description | Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-section than the closed flutes, wherein the upstream open flutes converge toward the downstream end and the upstream closed end flutes diverge toward the downstream end. A second embodiment includes filter media which is asymmetric formed with dissimilar upstream and downstream flute cross-sections with larger flute openings to the upstream side of the filter. A third embodiment includes filter media with an upstream edge crushed to improve flow at the upstream edge. A fourth embodiment includes filter media with the upstream sealing material recessed from the upstream edge for reducing effects from blockages at the upstream edge of the filter. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_08268053</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>08268053</sourcerecordid><originalsourceid>FETCH-uspatents_grants_082680533</originalsourceid><addsrcrecordid>eNrjZBB2yyktSU1RSMvMKUktUshNTclM5GFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwsjMwsDU2JgIJQD7jCES</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Fluted filter media</title><source>USPTO Issued Patents</source><creator>Wagner, Wayne M ; Gillingham, Gary R ; Tokar, Joseph C ; Risch, Daniel T ; Rothman, Jim C ; Wahlquist, Fred H ; Matthys, Bernard A ; Reichter, Gregory L ; Sabelko, Stephen W ; Patten, Bryan D</creator><creatorcontrib>Wagner, Wayne M ; Gillingham, Gary R ; Tokar, Joseph C ; Risch, Daniel T ; Rothman, Jim C ; Wahlquist, Fred H ; Matthys, Bernard A ; Reichter, Gregory L ; Sabelko, Stephen W ; Patten, Bryan D ; Donaldson Company, Inc</creatorcontrib><description>Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-section than the closed flutes, wherein the upstream open flutes converge toward the downstream end and the upstream closed end flutes diverge toward the downstream end. A second embodiment includes filter media which is asymmetric formed with dissimilar upstream and downstream flute cross-sections with larger flute openings to the upstream side of the filter. A third embodiment includes filter media with an upstream edge crushed to improve flow at the upstream edge. A fourth embodiment includes filter media with the upstream sealing material recessed from the upstream edge for reducing effects from blockages at the upstream edge of the filter.</description><language>eng</language><creationdate>2012</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/8268053$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,778,800,883,64024</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8268053$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wagner, Wayne M</creatorcontrib><creatorcontrib>Gillingham, Gary R</creatorcontrib><creatorcontrib>Tokar, Joseph C</creatorcontrib><creatorcontrib>Risch, Daniel T</creatorcontrib><creatorcontrib>Rothman, Jim C</creatorcontrib><creatorcontrib>Wahlquist, Fred H</creatorcontrib><creatorcontrib>Matthys, Bernard A</creatorcontrib><creatorcontrib>Reichter, Gregory L</creatorcontrib><creatorcontrib>Sabelko, Stephen W</creatorcontrib><creatorcontrib>Patten, Bryan D</creatorcontrib><creatorcontrib>Donaldson Company, Inc</creatorcontrib><title>Fluted filter media</title><description>Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-section than the closed flutes, wherein the upstream open flutes converge toward the downstream end and the upstream closed end flutes diverge toward the downstream end. A second embodiment includes filter media which is asymmetric formed with dissimilar upstream and downstream flute cross-sections with larger flute openings to the upstream side of the filter. A third embodiment includes filter media with an upstream edge crushed to improve flow at the upstream edge. A fourth embodiment includes filter media with the upstream sealing material recessed from the upstream edge for reducing effects from blockages at the upstream edge of the filter.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZBB2yyktSU1RSMvMKUktUshNTclM5GFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwsjMwsDU2JgIJQD7jCES</recordid><startdate>20120918</startdate><enddate>20120918</enddate><creator>Wagner, Wayne M</creator><creator>Gillingham, Gary R</creator><creator>Tokar, Joseph C</creator><creator>Risch, Daniel T</creator><creator>Rothman, Jim C</creator><creator>Wahlquist, Fred H</creator><creator>Matthys, Bernard A</creator><creator>Reichter, Gregory L</creator><creator>Sabelko, Stephen W</creator><creator>Patten, Bryan D</creator><scope>EFH</scope></search><sort><creationdate>20120918</creationdate><title>Fluted filter media</title><author>Wagner, Wayne M ; Gillingham, Gary R ; Tokar, Joseph C ; Risch, Daniel T ; Rothman, Jim C ; Wahlquist, Fred H ; Matthys, Bernard A ; Reichter, Gregory L ; Sabelko, Stephen W ; Patten, Bryan D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_082680533</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Wagner, Wayne M</creatorcontrib><creatorcontrib>Gillingham, Gary R</creatorcontrib><creatorcontrib>Tokar, Joseph C</creatorcontrib><creatorcontrib>Risch, Daniel T</creatorcontrib><creatorcontrib>Rothman, Jim C</creatorcontrib><creatorcontrib>Wahlquist, Fred H</creatorcontrib><creatorcontrib>Matthys, Bernard A</creatorcontrib><creatorcontrib>Reichter, Gregory L</creatorcontrib><creatorcontrib>Sabelko, Stephen W</creatorcontrib><creatorcontrib>Patten, Bryan D</creatorcontrib><creatorcontrib>Donaldson Company, Inc</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wagner, Wayne M</au><au>Gillingham, Gary R</au><au>Tokar, Joseph C</au><au>Risch, Daniel T</au><au>Rothman, Jim C</au><au>Wahlquist, Fred H</au><au>Matthys, Bernard A</au><au>Reichter, Gregory L</au><au>Sabelko, Stephen W</au><au>Patten, Bryan D</au><aucorp>Donaldson Company, Inc</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fluted filter media</title><date>2012-09-18</date><risdate>2012</risdate><abstract>Fluted filter media includes filter material having a plurality of flutes formed therein having alternating ends of adjacent flutes closed to force fluid through filter material. A first embodiment of the filter media includes tapered flutes which have the open ends of the flutes larger in cross-section than the closed flutes, wherein the upstream open flutes converge toward the downstream end and the upstream closed end flutes diverge toward the downstream end. A second embodiment includes filter media which is asymmetric formed with dissimilar upstream and downstream flute cross-sections with larger flute openings to the upstream side of the filter. A third embodiment includes filter media with an upstream edge crushed to improve flow at the upstream edge. A fourth embodiment includes filter media with the upstream sealing material recessed from the upstream edge for reducing effects from blockages at the upstream edge of the filter.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_uspatents_grants_08268053 |
| source | USPTO Issued Patents |
| title | Fluted filter media |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T10%3A29%3A28IST&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=Wagner,%20Wayne%20M&rft.aucorp=Donaldson%20Company,%20Inc&rft.date=2012-09-18&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E08268053%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 |