ROTATIONAL SPEED REDUCTION DEVICE FOR TRUCK TAILGATE
PROBLEM TO BE SOLVED: To provide a rotational speed reduction device for a truck tailgate, which: can suppress rapid rotation in an opening direction of the truck tailgate to allow the tailgate to be brought to an opening position at constant speed; can generate low resistance torque regarding rotat...
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| creator | KANEKO RYOHEI HOTTA HISAHIRO |
| description | PROBLEM TO BE SOLVED: To provide a rotational speed reduction device for a truck tailgate, which: can suppress rapid rotation in an opening direction of the truck tailgate to allow the tailgate to be brought to an opening position at constant speed; can generate low resistance torque regarding rotation in a closing direction of the truck tailgate; is allowed to be formed in small size; and is easy to use.SOLUTION: A rotational speed reduction device 1 for a truck tailgate includes: a housing 5; a rotational body 8 disposed in the housing 5; a viscous fluid 14a stored in an internal space 13a; paths 15a and 16a disposed in the rotational body 8; a one-way valve 19 disposed in the path 15a; and a one-way valve 20a disposed in the path 16a.
【課題】トラックのテールゲートの急速な開放方向の回転を抑えて一定の速度でテールゲートを開放位置にもたらすことができ、トラックのテールゲートの閉鎖方向の回転に対して小さな抵抗トルクを発生できる上に、小型に形成し得る使い勝手の良いトラックのテールゲート用の回転減速装置を提供すること。【解決手段】トラックのテールゲート用の回転減速装置１は、収容体５と、収容体５の内部に配された回転体８と、内部空間１３ａに収容された粘性流体１４ａと、回転体８に設けられた通路１５ａ及び１６ａと、通路１５ａに配された一方向弁１９と、通路１６ａに配された一方向弁２０ａとを具備している。【選択図】図１ |
| format | Patent |
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【課題】トラックのテールゲートの急速な開放方向の回転を抑えて一定の速度でテールゲートを開放位置にもたらすことができ、トラックのテールゲートの閉鎖方向の回転に対して小さな抵抗トルクを発生できる上に、小型に形成し得る使い勝手の良いトラックのテールゲート用の回転減速装置を提供すること。【解決手段】トラックのテールゲート用の回転減速装置１は、収容体５と、収容体５の内部に配された回転体８と、内部空間１３ａに収容された粘性流体１４ａと、回転体８に設けられた通路１５ａ及び１６ａと、通路１５ａに配された一方向弁１９と、通路１６ａに配された一方向弁２０ａとを具備している。【選択図】図１</description><language>eng ; jpn</language><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; TRAILERS ; TRANSPORTING</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=20150813&DB=EPODOC&CC=JP&NR=2015145245A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150813&DB=EPODOC&CC=JP&NR=2015145245A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANEKO RYOHEI</creatorcontrib><creatorcontrib>HOTTA HISAHIRO</creatorcontrib><title>ROTATIONAL SPEED REDUCTION DEVICE FOR TRUCK TAILGATE</title><description>PROBLEM TO BE SOLVED: To provide a rotational speed reduction device for a truck tailgate, which: can suppress rapid rotation in an opening direction of the truck tailgate to allow the tailgate to be brought to an opening position at constant speed; can generate low resistance torque regarding rotation in a closing direction of the truck tailgate; is allowed to be formed in small size; and is easy to use.SOLUTION: A rotational speed reduction device 1 for a truck tailgate includes: a housing 5; a rotational body 8 disposed in the housing 5; a viscous fluid 14a stored in an internal space 13a; paths 15a and 16a disposed in the rotational body 8; a one-way valve 19 disposed in the path 15a; and a one-way valve 20a disposed in the path 16a.
【課題】トラックのテールゲートの急速な開放方向の回転を抑えて一定の速度でテールゲートを開放位置にもたらすことができ、トラックのテールゲートの閉鎖方向の回転に対して小さな抵抗トルクを発生できる上に、小型に形成し得る使い勝手の良いトラックのテールゲート用の回転減速装置を提供すること。【解決手段】トラックのテールゲート用の回転減速装置１は、収容体５と、収容体５の内部に配された回転体８と、内部空間１３ａに収容された粘性流体１４ａと、回転体８に設けられた通路１５ａ及び１６ａと、通路１５ａに配された一方向弁１９と、通路１６ａに配された一方向弁２０ａとを具備している。【選択図】図１</description><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</subject><subject>MOTOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRAILERS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAJ8g9xDPH093P0UQgOcHV1UQhydQl1BokouLiGeTq7Krj5BymEBIU6eyuEOHr6uDuGuPIwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDQ1NDE1MjE1NHY6IUAQAZRyfP</recordid><startdate>20150813</startdate><enddate>20150813</enddate><creator>KANEKO RYOHEI</creator><creator>HOTTA HISAHIRO</creator><scope>EVB</scope></search><sort><creationdate>20150813</creationdate><title>ROTATIONAL SPEED REDUCTION DEVICE FOR TRUCK TAILGATE</title><author>KANEKO RYOHEI ; HOTTA HISAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015145245A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</topic><topic>MOTOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRAILERS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KANEKO RYOHEI</creatorcontrib><creatorcontrib>HOTTA HISAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANEKO RYOHEI</au><au>HOTTA HISAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROTATIONAL SPEED REDUCTION DEVICE FOR TRUCK TAILGATE</title><date>2015-08-13</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide a rotational speed reduction device for a truck tailgate, which: can suppress rapid rotation in an opening direction of the truck tailgate to allow the tailgate to be brought to an opening position at constant speed; can generate low resistance torque regarding rotation in a closing direction of the truck tailgate; is allowed to be formed in small size; and is easy to use.SOLUTION: A rotational speed reduction device 1 for a truck tailgate includes: a housing 5; a rotational body 8 disposed in the housing 5; a viscous fluid 14a stored in an internal space 13a; paths 15a and 16a disposed in the rotational body 8; a one-way valve 19 disposed in the path 15a; and a one-way valve 20a disposed in the path 16a.
【課題】トラックのテールゲートの急速な開放方向の回転を抑えて一定の速度でテールゲートを開放位置にもたらすことができ、トラックのテールゲートの閉鎖方向の回転に対して小さな抵抗トルクを発生できる上に、小型に形成し得る使い勝手の良いトラックのテールゲート用の回転減速装置を提供すること。【解決手段】トラックのテールゲート用の回転減速装置１は、収容体５と、収容体５の内部に配された回転体８と、内部空間１３ａに収容された粘性流体１４ａと、回転体８に設けられた通路１５ａ及び１６ａと、通路１５ａに配された一方向弁１９と、通路１６ａに配された一方向弁２０ａとを具備している。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING |
| title | ROTATIONAL SPEED REDUCTION DEVICE FOR TRUCK TAILGATE |
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