Magnetically supported sliding track system
A sliding door or window supporting system has a stationary frame with a bottom track and a sliding portion that slides from a closed position to an open position. The bottom portion of the sliding portion and the upper surface of stationary frame track are provided with one or more magnets having i...
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| creator | SINGISER JOSEPH LIEDMAN ELI A |
| description | A sliding door or window supporting system has a stationary frame with a bottom track and a sliding portion that slides from a closed position to an open position. The bottom portion of the sliding portion and the upper surface of stationary frame track are provided with one or more magnets having identical magnetic polarity, thereby creating repulsion between the bottom of the sliding portion and the stationary track. Forces produced by magnetic repulsion lift the weight of the sliding portion, creating an air gap. A smooth, low friction sliding and door gliding movement results, which is immune to dirt and debris. The front to back movement of the sliding portion is supported by low friction polymeric knobs attached to a stationary frame and contacting sliding portion. |
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The bottom portion of the sliding portion and the upper surface of stationary frame track are provided with one or more magnets having identical magnetic polarity, thereby creating repulsion between the bottom of the sliding portion and the stationary track. Forces produced by magnetic repulsion lift the weight of the sliding portion, creating an air gap. A smooth, low friction sliding and door gliding movement results, which is immune to dirt and debris. The front to back movement of the sliding portion is supported by low friction polymeric knobs attached to a stationary frame and contacting sliding portion.</description><language>eng</language><subject>CHECKS FOR WINGS ; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ; FIXED CONSTRUCTIONS ; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS ; INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICESFOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTOOPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOTOTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THEWING ; KEYS ; LOCKS ; SAFES ; WINDOW OR DOOR FITTINGS ; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><creationdate>2011</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=20110920&DB=EPODOC&CC=US&NR=8020346B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110920&DB=EPODOC&CC=US&NR=8020346B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SINGISER JOSEPH</creatorcontrib><creatorcontrib>LIEDMAN ELI A</creatorcontrib><title>Magnetically supported sliding track system</title><description>A sliding door or window supporting system has a stationary frame with a bottom track and a sliding portion that slides from a closed position to an open position. The bottom portion of the sliding portion and the upper surface of stationary frame track are provided with one or more magnets having identical magnetic polarity, thereby creating repulsion between the bottom of the sliding portion and the stationary track. Forces produced by magnetic repulsion lift the weight of the sliding portion, creating an air gap. A smooth, low friction sliding and door gliding movement results, which is immune to dirt and debris. The front to back movement of the sliding portion is supported by low friction polymeric knobs attached to a stationary frame and contacting sliding portion.</description><subject>CHECKS FOR WINGS</subject><subject>DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS</subject><subject>INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICESFOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTOOPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOTOTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THEWING</subject><subject>KEYS</subject><subject>LOCKS</subject><subject>SAFES</subject><subject>WINDOW OR DOOR FITTINGS</subject><subject>WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2TUzPSy3JTE7MyalUKC4tKMgvKklNUSjOyUzJzEtXKClKTM5WKK4sLknN5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpQKPiQ4MtDIwMjE3MnIyMiVACAFUFKbY</recordid><startdate>20110920</startdate><enddate>20110920</enddate><creator>SINGISER JOSEPH</creator><creator>LIEDMAN ELI A</creator><scope>EVB</scope></search><sort><creationdate>20110920</creationdate><title>Magnetically supported sliding track system</title><author>SINGISER JOSEPH ; LIEDMAN ELI A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8020346B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2011</creationdate><topic>CHECKS FOR WINGS</topic><topic>DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS</topic><topic>INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICESFOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTOOPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOTOTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THEWING</topic><topic>KEYS</topic><topic>LOCKS</topic><topic>SAFES</topic><topic>WINDOW OR DOOR FITTINGS</topic><topic>WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</topic><toplevel>online_resources</toplevel><creatorcontrib>SINGISER JOSEPH</creatorcontrib><creatorcontrib>LIEDMAN ELI A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SINGISER JOSEPH</au><au>LIEDMAN ELI A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Magnetically supported sliding track system</title><date>2011-09-20</date><risdate>2011</risdate><abstract>A sliding door or window supporting system has a stationary frame with a bottom track and a sliding portion that slides from a closed position to an open position. The bottom portion of the sliding portion and the upper surface of stationary frame track are provided with one or more magnets having identical magnetic polarity, thereby creating repulsion between the bottom of the sliding portion and the stationary track. Forces produced by magnetic repulsion lift the weight of the sliding portion, creating an air gap. A smooth, low friction sliding and door gliding movement results, which is immune to dirt and debris. The front to back movement of the sliding portion is supported by low friction polymeric knobs attached to a stationary frame and contacting sliding portion.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION FIXED CONSTRUCTIONS HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICESFOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTOOPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOTOTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THEWING KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING |
| title | Magnetically supported sliding track system |
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