Vacuum cleaner with electronic agitator control
A vacuum cleaner includes a floor engaging portion and a handle portion pivotally mounted to the floor engaging portion. The handle portion includes an input device. An agitator is rotatably mounted in the floor engaging portion to agitate a floor surface being cleaned. A first motor has an output s...
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| creator | EDGAR A MAURER JACK S STAYER JR |
| description | A vacuum cleaner includes a floor engaging portion and a handle portion pivotally mounted to the floor engaging portion. The handle portion includes an input device. An agitator is rotatably mounted in the floor engaging portion to agitate a floor surface being cleaned. A first motor has an output shaft and an agitator belt selectively drivingly connecting the motor to the agitator. A tensioning arm pivotally mounts to the floor engaging portion for motion between an agitator-on position in which the tensioning arm engages the agitator belt, to place the agitator belt under tension whereby the agitator belt drives the agitator, and an agitator-off position in which the tensioning arm does not engage the agitator belt, to place the agitator belt in a slack condition whereby the agitator belt does not drive the agitator. A lifting assembly is mounted in the floor engaging portion and includes a second motor and an engaging member driven by the second motor, the engaging member being adapted to contact the tensioning arm to selectively place the tensioning arm in the agitator-off position. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2461228B</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2461228B</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2461228B3</originalsourceid><addsrcrecordid>eNrjZNAPS0wuLc1VSM5JTcxLLVIozyzJUEjNSU0uKcrPy0xWSEzPLEksyS9SSM7PAwrl8DCwpiXmFKfyQmluBnk31xBnD93Ugvz41OKCxOTUvNSSeHcnIxMzQyMjCydjwioAplgqYQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Vacuum cleaner with electronic agitator control</title><source>esp@cenet</source><creator>EDGAR A MAURER ; JACK S STAYER JR</creator><creatorcontrib>EDGAR A MAURER ; JACK S STAYER JR</creatorcontrib><description>A vacuum cleaner includes a floor engaging portion and a handle portion pivotally mounted to the floor engaging portion. The handle portion includes an input device. An agitator is rotatably mounted in the floor engaging portion to agitate a floor surface being cleaned. A first motor has an output shaft and an agitator belt selectively drivingly connecting the motor to the agitator. A tensioning arm pivotally mounts to the floor engaging portion for motion between an agitator-on position in which the tensioning arm engages the agitator belt, to place the agitator belt under tension whereby the agitator belt drives the agitator, and an agitator-off position in which the tensioning arm does not engage the agitator belt, to place the agitator belt in a slack condition whereby the agitator belt does not drive the agitator. A lifting assembly is mounted in the floor engaging portion and includes a second motor and an engaging member driven by the second motor, the engaging member being adapted to contact the tensioning arm to selectively place the tensioning arm in the agitator-off position.</description><language>eng</language><subject>BLASTING ; COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; DOMESTIC WASHING OR CLEANING ; ENGINEERING ELEMENTS AND UNITS ; FURNITURE ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HUMAN NECESSITIES ; LIGHTING ; MECHANICAL ENGINEERING ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120411&DB=EPODOC&CC=GB&NR=2461228B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120411&DB=EPODOC&CC=GB&NR=2461228B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>EDGAR A MAURER</creatorcontrib><creatorcontrib>JACK S STAYER JR</creatorcontrib><title>Vacuum cleaner with electronic agitator control</title><description>A vacuum cleaner includes a floor engaging portion and a handle portion pivotally mounted to the floor engaging portion. The handle portion includes an input device. An agitator is rotatably mounted in the floor engaging portion to agitate a floor surface being cleaned. A first motor has an output shaft and an agitator belt selectively drivingly connecting the motor to the agitator. A tensioning arm pivotally mounts to the floor engaging portion for motion between an agitator-on position in which the tensioning arm engages the agitator belt, to place the agitator belt under tension whereby the agitator belt drives the agitator, and an agitator-off position in which the tensioning arm does not engage the agitator belt, to place the agitator belt in a slack condition whereby the agitator belt does not drive the agitator. A lifting assembly is mounted in the floor engaging portion and includes a second motor and an engaging member driven by the second motor, the engaging member being adapted to contact the tensioning arm to selectively place the tensioning arm in the agitator-off position.</description><subject>BLASTING</subject><subject>COFFEE MILLS</subject><subject>DOMESTIC ARTICLES OR APPLIANCES</subject><subject>DOMESTIC WASHING OR CLEANING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FURNITURE</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SPICE MILLS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPS0wuLc1VSM5JTcxLLVIozyzJUEjNSU0uKcrPy0xWSEzPLEksyS9SSM7PAwrl8DCwpiXmFKfyQmluBnk31xBnD93Ugvz41OKCxOTUvNSSeHcnIxMzQyMjCydjwioAplgqYQ</recordid><startdate>20120411</startdate><enddate>20120411</enddate><creator>EDGAR A MAURER</creator><creator>JACK S STAYER JR</creator><scope>EVB</scope></search><sort><creationdate>20120411</creationdate><title>Vacuum cleaner with electronic agitator control</title><author>EDGAR A MAURER ; JACK S STAYER JR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2461228B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>BLASTING</topic><topic>COFFEE MILLS</topic><topic>DOMESTIC ARTICLES OR APPLIANCES</topic><topic>DOMESTIC WASHING OR CLEANING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FURNITURE</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SPICE MILLS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>EDGAR A MAURER</creatorcontrib><creatorcontrib>JACK S STAYER JR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>EDGAR A MAURER</au><au>JACK S STAYER JR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vacuum cleaner with electronic agitator control</title><date>2012-04-11</date><risdate>2012</risdate><abstract>A vacuum cleaner includes a floor engaging portion and a handle portion pivotally mounted to the floor engaging portion. The handle portion includes an input device. An agitator is rotatably mounted in the floor engaging portion to agitate a floor surface being cleaned. A first motor has an output shaft and an agitator belt selectively drivingly connecting the motor to the agitator. A tensioning arm pivotally mounts to the floor engaging portion for motion between an agitator-on position in which the tensioning arm engages the agitator belt, to place the agitator belt under tension whereby the agitator belt drives the agitator, and an agitator-off position in which the tensioning arm does not engage the agitator belt, to place the agitator belt in a slack condition whereby the agitator belt does not drive the agitator. A lifting assembly is mounted in the floor engaging portion and includes a second motor and an engaging member driven by the second motor, the engaging member being adapted to contact the tensioning arm to selectively place the tensioning arm in the agitator-off position.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_GB2461228B |
| source | esp@cenet |
| subjects | BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING ENGINEERING ELEMENTS AND UNITS FURNITURE GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING SPICE MILLS SUCTION CLEANERS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS |
| title | Vacuum cleaner with electronic agitator control |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T03%3A03%3A41IST&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=EDGAR%20A%20MAURER&rft.date=2012-04-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EGB2461228B%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 |