High-power propeller with compact structure
The invention relates to a high-power thruster with a compact structure. The high-power thruster comprises a guide pipe, a first motor, a second motor, a first propeller, a second propeller and a rotating shaft, the first motor is installed at the front end of the guide pipe, and the second motor is...
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| creator | MA KAICHENG CHEN WENHUA LIU FUCHAO LI YUAN HUANG BO CHOI HAE-WOOK QIU XIANGYAO HE DONGLI GAO JIAHAO CHEN HAILONG LIU XIANGMING ZHOU ZELI YANG JILIN XIN DAGANG |
| description | The invention relates to a high-power thruster with a compact structure. The high-power thruster comprises a guide pipe, a first motor, a second motor, a first propeller, a second propeller and a rotating shaft, the first motor is installed at the front end of the guide pipe, and the second motor is installed at the rear end of the guide pipe and sleeved with the rear end of the first motor. The first propeller is fixedly connected with the first motor, and the center of the first propeller fixedly sleeves the front end of the rotating shaft; the second propeller is fixedly connected with the second motor, and the center of the second propeller fixedly sleeves the rear end of the rotating shaft; a first arc surface is arranged on the inner wall of the first propeller. The rear end of the first motor is sleeved with the second motor, so that the size of the propeller is reduced while the same pushing force is ensured; due to the arrangement of the first cambered surface and the second cambered surface, the rot |
| format | Patent |
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The high-power thruster comprises a guide pipe, a first motor, a second motor, a first propeller, a second propeller and a rotating shaft, the first motor is installed at the front end of the guide pipe, and the second motor is installed at the rear end of the guide pipe and sleeved with the rear end of the first motor. The first propeller is fixedly connected with the first motor, and the center of the first propeller fixedly sleeves the front end of the rotating shaft; the second propeller is fixedly connected with the second motor, and the center of the second propeller fixedly sleeves the rear end of the rotating shaft; a first arc surface is arranged on the inner wall of the first propeller. 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The rear end of the first motor is sleeved with the second motor, so that the size of the propeller is reduced while the same pushing force is ensured; due to the arrangement of the first cambered surface and the second cambered surface, the rot</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>eNrjZND2yEzP0C3IL08tUigoyi9IzckBssozSzIUkvNzCxKTSxSKS4pKk0tKi1J5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqMVBxal5qSbyzn6GhmZmRgamxiaMxMWoAioopzQ</recordid><startdate>20230822</startdate><enddate>20230822</enddate><creator>MA KAICHENG</creator><creator>CHEN WENHUA</creator><creator>LIU FUCHAO</creator><creator>LI YUAN</creator><creator>HUANG BO</creator><creator>CHOI HAE-WOOK</creator><creator>QIU XIANGYAO</creator><creator>HE DONGLI</creator><creator>GAO JIAHAO</creator><creator>CHEN HAILONG</creator><creator>LIU XIANGMING</creator><creator>ZHOU ZELI</creator><creator>YANG JILIN</creator><creator>XIN DAGANG</creator><scope>EVB</scope></search><sort><creationdate>20230822</creationdate><title>High-power propeller with compact structure</title><author>MA KAICHENG ; CHEN WENHUA ; LIU FUCHAO ; LI YUAN ; HUANG BO ; CHOI HAE-WOOK ; QIU XIANGYAO ; HE DONGLI ; GAO JIAHAO ; CHEN HAILONG ; LIU XIANGMING ; ZHOU ZELI ; YANG JILIN ; XIN DAGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116620534A3</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>MA KAICHENG</creatorcontrib><creatorcontrib>CHEN WENHUA</creatorcontrib><creatorcontrib>LIU FUCHAO</creatorcontrib><creatorcontrib>LI YUAN</creatorcontrib><creatorcontrib>HUANG BO</creatorcontrib><creatorcontrib>CHOI HAE-WOOK</creatorcontrib><creatorcontrib>QIU XIANGYAO</creatorcontrib><creatorcontrib>HE DONGLI</creatorcontrib><creatorcontrib>GAO JIAHAO</creatorcontrib><creatorcontrib>CHEN HAILONG</creatorcontrib><creatorcontrib>LIU XIANGMING</creatorcontrib><creatorcontrib>ZHOU ZELI</creatorcontrib><creatorcontrib>YANG JILIN</creatorcontrib><creatorcontrib>XIN DAGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA KAICHENG</au><au>CHEN WENHUA</au><au>LIU FUCHAO</au><au>LI YUAN</au><au>HUANG BO</au><au>CHOI HAE-WOOK</au><au>QIU XIANGYAO</au><au>HE DONGLI</au><au>GAO JIAHAO</au><au>CHEN HAILONG</au><au>LIU XIANGMING</au><au>ZHOU ZELI</au><au>YANG JILIN</au><au>XIN DAGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-power propeller with compact structure</title><date>2023-08-22</date><risdate>2023</risdate><abstract>The invention relates to a high-power thruster with a compact structure. The high-power thruster comprises a guide pipe, a first motor, a second motor, a first propeller, a second propeller and a rotating shaft, the first motor is installed at the front end of the guide pipe, and the second motor is installed at the rear end of the guide pipe and sleeved with the rear end of the first motor. The first propeller is fixedly connected with the first motor, and the center of the first propeller fixedly sleeves the front end of the rotating shaft; the second propeller is fixedly connected with the second motor, and the center of the second propeller fixedly sleeves the rear end of the rotating shaft; a first arc surface is arranged on the inner wall of the first propeller. The rear end of the first motor is sleeved with the second motor, so that the size of the propeller is reduced while the same pushing force is ensured; due to the arrangement of the first cambered surface and the second cambered surface, the rot</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | MARINE PROPULSION OR STEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING |
| title | High-power propeller with compact structure |
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