HVAC Blower Impeller
An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade...
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creator | VAN DEVENTER PATRICK WILLIAM |
description | An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade support. An angular location of attachment of the first blades to the first blade support is angularly offset from an angular location of attachment of the first blades to the second blade support in a first angular direction, wherein an angular location of attachment of the second blades to the third blade support is angularly offset from an angular location of attachment of the second blades to the second blade support in the first angular direction, and wherein the second blade support is configured to allow airflow longitudinally through the interior of the impeller. |
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fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2015044051A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2015044051A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2015044051A13</originalsourceid><addsrcrecordid>eNrjZBDxCHN0VnDKyS9PLVLwzC1IzclJLeJhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGhqYGJiYGpoaOhsbEqQIAfe4g4g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>HVAC Blower Impeller</title><source>esp@cenet</source><creator>VAN DEVENTER PATRICK WILLIAM</creator><creatorcontrib>VAN DEVENTER PATRICK WILLIAM</creatorcontrib><description>An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade support. An angular location of attachment of the first blades to the first blade support is angularly offset from an angular location of attachment of the first blades to the second blade support in a first angular direction, wherein an angular location of attachment of the second blades to the third blade support is angularly offset from an angular location of attachment of the second blades to the second blade support in the first angular direction, and wherein the second blade support is configured to allow airflow longitudinally through the interior of the impeller.</description><language>eng</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>2015</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=20150212&DB=EPODOC&CC=US&NR=2015044051A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150212&DB=EPODOC&CC=US&NR=2015044051A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VAN DEVENTER PATRICK WILLIAM</creatorcontrib><title>HVAC Blower Impeller</title><description>An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade support. An angular location of attachment of the first blades to the first blade support is angularly offset from an angular location of attachment of the first blades to the second blade support in a first angular direction, wherein an angular location of attachment of the second blades to the third blade support is angularly offset from an angular location of attachment of the second blades to the second blade support in the first angular direction, and wherein the second blade support is configured to allow airflow longitudinally through the interior of the impeller.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDxCHN0VnDKyS9PLVLwzC1IzclJLeJhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGhqYGJiYGpoaOhsbEqQIAfe4g4g</recordid><startdate>20150212</startdate><enddate>20150212</enddate><creator>VAN DEVENTER PATRICK WILLIAM</creator><scope>EVB</scope></search><sort><creationdate>20150212</creationdate><title>HVAC Blower Impeller</title><author>VAN DEVENTER PATRICK WILLIAM</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2015044051A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</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>VAN DEVENTER PATRICK WILLIAM</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VAN DEVENTER PATRICK WILLIAM</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HVAC Blower Impeller</title><date>2015-02-12</date><risdate>2015</risdate><abstract>An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade support. An angular location of attachment of the first blades to the first blade support is angularly offset from an angular location of attachment of the first blades to the second blade support in a first angular direction, wherein an angular location of attachment of the second blades to the third blade support is angularly offset from an angular location of attachment of the second blades to the second blade support in the first angular direction, and wherein the second blade support is configured to allow airflow longitudinally through the interior of the impeller.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_epo_espacenet_US2015044051A1 |
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subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
title | HVAC Blower Impeller |
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