Marine ducted propeller with detachable front guide vane
The invention discloses a marine ducted propeller with a detachable front guide vane. The marine ducted propeller comprises a guide pipe, a propeller body, the front guide vane and a mounting ring. The guide pipe comprises a skin and a framework arranged in the skin; the propeller is arranged in the...
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| creator | LEI JIAJING WANG GUODONG XIA LINSHENG CAO LINCHONG FU MINFEI |
| description | The invention discloses a marine ducted propeller with a detachable front guide vane. The marine ducted propeller comprises a guide pipe, a propeller body, the front guide vane and a mounting ring. The guide pipe comprises a skin and a framework arranged in the skin; the propeller is arranged in the guide pipe; the front guide vane is arranged in the guide pipe and located in front of the propeller, the front guide vane comprises a plurality of independent front guide vanes which are annularly arranged, the blade tip of each independent front guide vane is provided with an outer side connecting plate, and the outer side connecting plates are connected with a framework of the guide pipe through bolts; an inner side connecting plate is arranged at the blade root of each independent front guide blade, and the inner side line shape of each inner side connecting plate is consistent with the shape of the outer wall surface of the mounting ring; the inner side connecting plate is connected with the mounting ring thr |
| format | Patent |
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The marine ducted propeller comprises a guide pipe, a propeller body, the front guide vane and a mounting ring. The guide pipe comprises a skin and a framework arranged in the skin; the propeller is arranged in the guide pipe; the front guide vane is arranged in the guide pipe and located in front of the propeller, the front guide vane comprises a plurality of independent front guide vanes which are annularly arranged, the blade tip of each independent front guide vane is provided with an outer side connecting plate, and the outer side connecting plates are connected with a framework of the guide pipe through bolts; an inner side connecting plate is arranged at the blade root of each independent front guide blade, and the inner side line shape of each inner side connecting plate is consistent with the shape of the outer wall surface of the mounting ring; the inner side connecting plate is connected with the mounting ring thr</description><language>chi ; eng</language><subject>MARINE PROPULSION OR STEERING ; PERFORMING OPERATIONS ; RELATED EQUIPMENT ; SHIPS OR OTHER WATERBORNE VESSELS ; TRANSPORTING</subject><creationdate>2023</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=20230801&DB=EPODOC&CC=CN&NR=116513427A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230801&DB=EPODOC&CC=CN&NR=116513427A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEI JIAJING</creatorcontrib><creatorcontrib>WANG GUODONG</creatorcontrib><creatorcontrib>XIA LINSHENG</creatorcontrib><creatorcontrib>CAO LINCHONG</creatorcontrib><creatorcontrib>FU MINFEI</creatorcontrib><title>Marine ducted propeller with detachable front guide vane</title><description>The invention discloses a marine ducted propeller with a detachable front guide vane. The marine ducted propeller comprises a guide pipe, a propeller body, the front guide vane and a mounting ring. The guide pipe comprises a skin and a framework arranged in the skin; the propeller is arranged in the guide pipe; the front guide vane is arranged in the guide pipe and located in front of the propeller, the front guide vane comprises a plurality of independent front guide vanes which are annularly arranged, the blade tip of each independent front guide vane is provided with an outer side connecting plate, and the outer side connecting plates are connected with a framework of the guide pipe through bolts; an inner side connecting plate is arranged at the blade root of each independent front guide blade, and the inner side line shape of each inner side connecting plate is consistent with the shape of the outer wall surface of the mounting ring; the inner side connecting plate is connected with the mounting ring thr</description><subject>MARINE PROPULSION OR STEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>RELATED EQUIPMENT</subject><subject>SHIPS OR OTHER WATERBORNE VESSELS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDwTSzKzEtVSClNLklNUSgoyi9IzclJLVIozyzJUEhJLUlMzkhMyklVSCvKzytRSC_NTElVKEvMS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGZqaGxiZG5o7GxKgBAAjYLj8</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>LEI JIAJING</creator><creator>WANG GUODONG</creator><creator>XIA LINSHENG</creator><creator>CAO LINCHONG</creator><creator>FU MINFEI</creator><scope>EVB</scope></search><sort><creationdate>20230801</creationdate><title>Marine ducted propeller with detachable front guide vane</title><author>LEI JIAJING ; WANG GUODONG ; XIA LINSHENG ; CAO LINCHONG ; FU MINFEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116513427A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>MARINE PROPULSION OR STEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>RELATED EQUIPMENT</topic><topic>SHIPS OR OTHER WATERBORNE VESSELS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LEI JIAJING</creatorcontrib><creatorcontrib>WANG GUODONG</creatorcontrib><creatorcontrib>XIA LINSHENG</creatorcontrib><creatorcontrib>CAO LINCHONG</creatorcontrib><creatorcontrib>FU MINFEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEI JIAJING</au><au>WANG GUODONG</au><au>XIA LINSHENG</au><au>CAO LINCHONG</au><au>FU MINFEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Marine ducted propeller with detachable front guide vane</title><date>2023-08-01</date><risdate>2023</risdate><abstract>The invention discloses a marine ducted propeller with a detachable front guide vane. The marine ducted propeller comprises a guide pipe, a propeller body, the front guide vane and a mounting ring. The guide pipe comprises a skin and a framework arranged in the skin; the propeller is arranged in the guide pipe; the front guide vane is arranged in the guide pipe and located in front of the propeller, the front guide vane comprises a plurality of independent front guide vanes which are annularly arranged, the blade tip of each independent front guide vane is provided with an outer side connecting plate, and the outer side connecting plates are connected with a framework of the guide pipe through bolts; an inner side connecting plate is arranged at the blade root of each independent front guide blade, and the inner side line shape of each inner side connecting plate is consistent with the shape of the outer wall surface of the mounting ring; the inner side connecting plate is connected with the mounting ring thr</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116513427A |
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| subjects | MARINE PROPULSION OR STEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING |
| title | Marine ducted propeller with detachable front guide vane |
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