APPARATUS FOR PREVENTING ROOM PRESSURE RISE UPON CLOSURE OF VEHICLE DOOR
PURPOSE: An apparatus is provided to prevent discomfort of passenger by easily discharging room air to outside upon closure of vehicle door and thus preventing room pressure rise. CONSTITUTION: An apparatus comprises a magnet(1) mounted to a vehicle door; a coil(2) mounted to a vehicle body; a trans...
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creator | BAE, YONG SU |
description | PURPOSE: An apparatus is provided to prevent discomfort of passenger by easily discharging room air to outside upon closure of vehicle door and thus preventing room pressure rise. CONSTITUTION: An apparatus comprises a magnet(1) mounted to a vehicle door; a coil(2) mounted to a vehicle body; a transistor driving unit(3) for driving each transistor(T1,T2,T3) by separately outputting the induction current generated from the coil in accordance with the intensity of the current; transistors serving as switches for power of a battery; resistors(R1,R2,R3) connected to transistors, respectively, which permit the power being supplied to a motor to have different intensity; and the motor for receiving power from the battery through resistors, and controlling the degree of opening/closing of a vent door of an outdoor air inlet port. |
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CONSTITUTION: An apparatus comprises a magnet(1) mounted to a vehicle door; a coil(2) mounted to a vehicle body; a transistor driving unit(3) for driving each transistor(T1,T2,T3) by separately outputting the induction current generated from the coil in accordance with the intensity of the current; transistors serving as switches for power of a battery; resistors(R1,R2,R3) connected to transistors, respectively, which permit the power being supplied to a motor to have different intensity; and the motor for receiving power from the battery through resistors, and controlling the degree of opening/closing of a vent door of an outdoor air inlet port.</description><edition>7</edition><language>eng ; kor</language><subject>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2002</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=20021231&DB=EPODOC&CC=KR&NR=20020097309A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20021231&DB=EPODOC&CC=KR&NR=20020097309A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAE, YONG SU</creatorcontrib><title>APPARATUS FOR PREVENTING ROOM PRESSURE RISE UPON CLOSURE OF VEHICLE DOOR</title><description>PURPOSE: An apparatus is provided to prevent discomfort of passenger by easily discharging room air to outside upon closure of vehicle door and thus preventing room pressure rise. CONSTITUTION: An apparatus comprises a magnet(1) mounted to a vehicle door; a coil(2) mounted to a vehicle body; a transistor driving unit(3) for driving each transistor(T1,T2,T3) by separately outputting the induction current generated from the coil in accordance with the intensity of the current; transistors serving as switches for power of a battery; resistors(R1,R2,R3) connected to transistors, respectively, which permit the power being supplied to a motor to have different intensity; and the motor for receiving power from the battery through resistors, and controlling the degree of opening/closing of a vent door of an outdoor air inlet port.</description><subject>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBwDAhwDHIMCQ1WcPMPUggIcg1z9Qvx9HNXCPL39wXxg4NDg1wVgjyDXRVCA_z9FJx9_MEi_m4KYa4ens4-rgou_v5BPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7Uk3jvIyMAAiCzNjQ0sHY2JUwUA4Vct9g</recordid><startdate>20021231</startdate><enddate>20021231</enddate><creator>BAE, YONG SU</creator><scope>EVB</scope></search><sort><creationdate>20021231</creationdate><title>APPARATUS FOR PREVENTING ROOM PRESSURE RISE UPON CLOSURE OF VEHICLE DOOR</title><author>BAE, YONG SU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20020097309A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2002</creationdate><topic>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>BAE, YONG SU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAE, YONG SU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS FOR PREVENTING ROOM PRESSURE RISE UPON CLOSURE OF VEHICLE DOOR</title><date>2002-12-31</date><risdate>2002</risdate><abstract>PURPOSE: An apparatus is provided to prevent discomfort of passenger by easily discharging room air to outside upon closure of vehicle door and thus preventing room pressure rise. CONSTITUTION: An apparatus comprises a magnet(1) mounted to a vehicle door; a coil(2) mounted to a vehicle body; a transistor driving unit(3) for driving each transistor(T1,T2,T3) by separately outputting the induction current generated from the coil in accordance with the intensity of the current; transistors serving as switches for power of a battery; resistors(R1,R2,R3) connected to transistors, respectively, which permit the power being supplied to a motor to have different intensity; and the motor for receiving power from the battery through resistors, and controlling the degree of opening/closing of a vent door of an outdoor air inlet port.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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language | eng ; kor |
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subjects | ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
title | APPARATUS FOR PREVENTING ROOM PRESSURE RISE UPON CLOSURE OF VEHICLE DOOR |
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