HANDHELD VACUUM CLEANER
A handheld vacuum cleaner including a dirty air inlet, a fluid flow path, a main body, a fluid flow motor, a premotor filter, and a debris separator. The dirty air inlet is disposed at the front of the handheld vacuum cleaner and defines an inlet axis. The fluid flow path extends from the dirty air...
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| creator | Bohlen, John Friend, Richard Paulla, Kirti Kant Saunders, Joseph Makarov, Sergey V |
| description | A handheld vacuum cleaner including a dirty air inlet, a fluid flow path, a main body, a fluid flow motor, a premotor filter, and a debris separator. The dirty air inlet is disposed at the front of the handheld vacuum cleaner and defines an inlet axis. The fluid flow path extends from the dirty air inlet to a clean air outlet. The main body includes a handle disposed at the rear of the handheld vacuum cleaner. The fluid flow motor is positioned in the main body along the fluid flow path and defines a motor axis. The premotor filter is disposed in the main body and includes an annular filter media forming a filter axis. The annular filter media includes a first end, a second end, and a longitudinal filter surface extending between the first end and second end. The annular filter media surrounds a filter air passageway along the filter axis and upstream of the fluid flow motor. The debris separator is upstream of the premotor filter in the fluid flow path and defines a debris separator axis. The filter axis is generally parallel to the motor axis. |
| format | Patent |
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The dirty air inlet is disposed at the front of the handheld vacuum cleaner and defines an inlet axis. The fluid flow path extends from the dirty air inlet to a clean air outlet. The main body includes a handle disposed at the rear of the handheld vacuum cleaner. The fluid flow motor is positioned in the main body along the fluid flow path and defines a motor axis. The premotor filter is disposed in the main body and includes an annular filter media forming a filter axis. The annular filter media includes a first end, a second end, and a longitudinal filter surface extending between the first end and second end. The annular filter media surrounds a filter air passageway along the filter axis and upstream of the fluid flow motor. The debris separator is upstream of the premotor filter in the fluid flow path and defines a debris separator axis. The filter axis is generally parallel to the motor axis.</description><language>eng</language><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES ; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES ; COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; DOMESTIC WASHING OR CLEANING ; FURNITURE ; HUMAN NECESSITIES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; TRANSPORTING</subject><creationdate>2020</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=20200206&DB=EPODOC&CC=US&NR=2020037836A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200206&DB=EPODOC&CC=US&NR=2020037836A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Bohlen, John</creatorcontrib><creatorcontrib>Friend, Richard</creatorcontrib><creatorcontrib>Paulla, Kirti Kant</creatorcontrib><creatorcontrib>Saunders, Joseph</creatorcontrib><creatorcontrib>Makarov, Sergey V</creatorcontrib><title>HANDHELD VACUUM CLEANER</title><description>A handheld vacuum cleaner including a dirty air inlet, a fluid flow path, a main body, a fluid flow motor, a premotor filter, and a debris separator. The dirty air inlet is disposed at the front of the handheld vacuum cleaner and defines an inlet axis. The fluid flow path extends from the dirty air inlet to a clean air outlet. The main body includes a handle disposed at the rear of the handheld vacuum cleaner. The fluid flow motor is positioned in the main body along the fluid flow path and defines a motor axis. The premotor filter is disposed in the main body and includes an annular filter media forming a filter axis. The annular filter media includes a first end, a second end, and a longitudinal filter surface extending between the first end and second end. The annular filter media surrounds a filter air passageway along the filter axis and upstream of the fluid flow motor. The debris separator is upstream of the premotor filter in the fluid flow path and defines a debris separator axis. The filter axis is generally parallel to the motor axis.</description><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</subject><subject>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</subject><subject>COFFEE MILLS</subject><subject>DOMESTIC ARTICLES OR APPLIANCES</subject><subject>DOMESTIC WASHING OR CLEANING</subject><subject>FURNITURE</subject><subject>HUMAN NECESSITIES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>SPICE MILLS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD3cPRz8XD1cVEIc3QODfVVcPZxdfRzDeJhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGRgYGxuYWxmaOhsbEqQIAQYQgMw</recordid><startdate>20200206</startdate><enddate>20200206</enddate><creator>Bohlen, John</creator><creator>Friend, Richard</creator><creator>Paulla, Kirti Kant</creator><creator>Saunders, Joseph</creator><creator>Makarov, Sergey V</creator><scope>EVB</scope></search><sort><creationdate>20200206</creationdate><title>HANDHELD VACUUM CLEANER</title><author>Bohlen, John ; Friend, Richard ; Paulla, Kirti Kant ; Saunders, Joseph ; Makarov, Sergey V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2020037836A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</topic><topic>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</topic><topic>COFFEE MILLS</topic><topic>DOMESTIC ARTICLES OR APPLIANCES</topic><topic>DOMESTIC WASHING OR CLEANING</topic><topic>FURNITURE</topic><topic>HUMAN NECESSITIES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>SPICE MILLS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Bohlen, John</creatorcontrib><creatorcontrib>Friend, Richard</creatorcontrib><creatorcontrib>Paulla, Kirti Kant</creatorcontrib><creatorcontrib>Saunders, Joseph</creatorcontrib><creatorcontrib>Makarov, Sergey V</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bohlen, John</au><au>Friend, Richard</au><au>Paulla, Kirti Kant</au><au>Saunders, Joseph</au><au>Makarov, Sergey V</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HANDHELD VACUUM CLEANER</title><date>2020-02-06</date><risdate>2020</risdate><abstract>A handheld vacuum cleaner including a dirty air inlet, a fluid flow path, a main body, a fluid flow motor, a premotor filter, and a debris separator. The dirty air inlet is disposed at the front of the handheld vacuum cleaner and defines an inlet axis. The fluid flow path extends from the dirty air inlet to a clean air outlet. The main body includes a handle disposed at the rear of the handheld vacuum cleaner. The fluid flow motor is positioned in the main body along the fluid flow path and defines a motor axis. The premotor filter is disposed in the main body and includes an annular filter media forming a filter axis. The annular filter media includes a first end, a second end, and a longitudinal filter surface extending between the first end and second end. The annular filter media surrounds a filter air passageway along the filter axis and upstream of the fluid flow motor. The debris separator is upstream of the premotor filter in the fluid flow path and defines a debris separator axis. The filter axis is generally parallel to the motor axis.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING |
| title | HANDHELD VACUUM CLEANER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T21%3A21%3A52IST&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=Bohlen,%20John&rft.date=2020-02-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2020037836A1%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 |