FAN BLADE FOR AGRICULTURAL COMBINE COOLING SYSTEM
A passive fan blade for a cooling package for use in an agricultural combi ne comprises a generally rectangular member having an axis, a central mounting area and two opposed legs, each leg having a middle region, a leading region and a trailing region, the leading and trailing regions being angled...
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| creator | NORMAN, JACKIE PARK, YONG KEYS, GARY STONE II FRANA-GUTHRIE, REBECCA ANN OLSEN, HENRY SHEIDLER, ALAN DAVID |
| description | A passive fan blade for a cooling package for use in an agricultural combi ne comprises a generally rectangular member having an axis, a central mounting area and two opposed legs, each leg having a middle region, a leading region and a trailing region, the leading and trailing regions being angled toward the downstream direction of intended air flow. The trailing regions increase in width in proportion t o distance from the axis, while the leading regions decrease in width in proportion to distance from the axis, whereby the member is impelled to rotate in the direction of the leading edges when air flows past the member. In an assembly, the passive fan blade is mounted via a bearing assembly and mounting hardware onto a hub connected to a bracket. In a cooling package, the passive fan blade assembly is mounted on a frame in close proximity to a face of a radiator or a charge air cooler to provide turbulence thereby minimizing accumulation of chaff, dust and debris in order to mainta in cooling efficiency. |
| format | Patent |
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The trailing regions increase in width in proportion t o distance from the axis, while the leading regions decrease in width in proportion to distance from the axis, whereby the member is impelled to rotate in the direction of the leading edges when air flows past the member. In an assembly, the passive fan blade is mounted via a bearing assembly and mounting hardware onto a hub connected to a bracket. In a cooling package, the passive fan blade assembly is mounted on a frame in close proximity to a face of a radiator or a charge air cooler to provide turbulence thereby minimizing accumulation of chaff, dust and debris in order to mainta in cooling efficiency.</description><edition>7</edition><language>eng ; fre</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2003</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=20030425&DB=EPODOC&CC=CA&NR=2404670A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030425&DB=EPODOC&CC=CA&NR=2404670A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NORMAN, JACKIE</creatorcontrib><creatorcontrib>PARK, YONG</creatorcontrib><creatorcontrib>KEYS, GARY STONE II</creatorcontrib><creatorcontrib>FRANA-GUTHRIE, REBECCA ANN</creatorcontrib><creatorcontrib>OLSEN, HENRY</creatorcontrib><creatorcontrib>SHEIDLER, ALAN DAVID</creatorcontrib><title>FAN BLADE FOR AGRICULTURAL COMBINE COOLING SYSTEM</title><description>A passive fan blade for a cooling package for use in an agricultural combi ne comprises a generally rectangular member having an axis, a central mounting area and two opposed legs, each leg having a middle region, a leading region and a trailing region, the leading and trailing regions being angled toward the downstream direction of intended air flow. The trailing regions increase in width in proportion t o distance from the axis, while the leading regions decrease in width in proportion to distance from the axis, whereby the member is impelled to rotate in the direction of the leading edges when air flows past the member. In an assembly, the passive fan blade is mounted via a bearing assembly and mounting hardware onto a hub connected to a bracket. In a cooling package, the passive fan blade assembly is mounted on a frame in close proximity to a face of a radiator or a charge air cooler to provide turbulence thereby minimizing accumulation of chaff, dust and debris in order to mainta in cooling efficiency.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0c_RTcPJxdHFVcPMPUnB0D_J0DvUJCQ1y9FFw9vd18vRzBdL-Pp5-7grBkcEhrr48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTe2dHIxMDEzNzA0dCYCCUA7fMl3A</recordid><startdate>20030425</startdate><enddate>20030425</enddate><creator>NORMAN, JACKIE</creator><creator>PARK, YONG</creator><creator>KEYS, GARY STONE II</creator><creator>FRANA-GUTHRIE, REBECCA ANN</creator><creator>OLSEN, HENRY</creator><creator>SHEIDLER, ALAN DAVID</creator><scope>EVB</scope></search><sort><creationdate>20030425</creationdate><title>FAN BLADE FOR AGRICULTURAL COMBINE COOLING SYSTEM</title><author>NORMAN, JACKIE ; PARK, YONG ; KEYS, GARY STONE II ; FRANA-GUTHRIE, REBECCA ANN ; OLSEN, HENRY ; SHEIDLER, ALAN DAVID</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2404670A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2003</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NORMAN, JACKIE</creatorcontrib><creatorcontrib>PARK, YONG</creatorcontrib><creatorcontrib>KEYS, GARY STONE II</creatorcontrib><creatorcontrib>FRANA-GUTHRIE, REBECCA ANN</creatorcontrib><creatorcontrib>OLSEN, HENRY</creatorcontrib><creatorcontrib>SHEIDLER, ALAN DAVID</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NORMAN, JACKIE</au><au>PARK, YONG</au><au>KEYS, GARY STONE II</au><au>FRANA-GUTHRIE, REBECCA ANN</au><au>OLSEN, HENRY</au><au>SHEIDLER, ALAN DAVID</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FAN BLADE FOR AGRICULTURAL COMBINE COOLING SYSTEM</title><date>2003-04-25</date><risdate>2003</risdate><abstract>A passive fan blade for a cooling package for use in an agricultural combi ne comprises a generally rectangular member having an axis, a central mounting area and two opposed legs, each leg having a middle region, a leading region and a trailing region, the leading and trailing regions being angled toward the downstream direction of intended air flow. The trailing regions increase in width in proportion t o distance from the axis, while the leading regions decrease in width in proportion to distance from the axis, whereby the member is impelled to rotate in the direction of the leading edges when air flows past the member. In an assembly, the passive fan blade is mounted via a bearing assembly and mounting hardware onto a hub connected to a bracket. In a cooling package, the passive fan blade assembly is mounted on a frame in close proximity to a face of a radiator or a charge air cooler to provide turbulence thereby minimizing accumulation of chaff, dust and debris in order to mainta in cooling efficiency.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA2404670A1 |
| source | esp@cenet |
| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | FAN BLADE FOR AGRICULTURAL COMBINE COOLING SYSTEM |
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