Ultra-deep drilling side wall sampling device
The invention discloses an ultra-deep drilling side wall sampling device which comprises a bearing shell, a bearing component is arranged in the bearing shell, and a sampling component is rotationally arranged on the bearing component; the bearing component comprises a bearing plate transversely arr...
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| creator | HAE-YONG CHOI SUN YANLONG WANG JIE GUO PENGFEI CAI JUN WANG YONG SHANG LIANNAN FANG GUOQING YANG TAO CHENG AN PAN DEYUAN ZUO TONGHUAN YU WENFENG HE QIANPING ZHOU HONGWEN |
| description | The invention discloses an ultra-deep drilling side wall sampling device which comprises a bearing shell, a bearing component is arranged in the bearing shell, and a sampling component is rotationally arranged on the bearing component; the bearing component comprises a bearing plate transversely arranged in the bearing shell, a core rod is arranged on the side, close to the shell wall of the bearing shell, of the bearing plate, and the end, away from the bearing plate, of the core rod is connected with the bearing shell through a guide head. The sampling component comprises a core disc sleeving the outer wall of the core rod, the core disc can slide in the extending direction of the core rod and rotate along the axis of the core rod, at least two sampling assemblies are slidably accommodated on the core disc, the two ends of each sampling assembly penetrate through the core disc, and the two ends, penetrating through the core disc, of each sampling assembly are located in the sliding direction of the core dis |
| format | Patent |
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The sampling component comprises a core disc sleeving the outer wall of the core rod, the core disc can slide in the extending direction of the core rod and rotate along the axis of the core rod, at least two sampling assemblies are slidably accommodated on the core disc, the two ends of each sampling assembly penetrate through the core disc, and the two ends, penetrating through the core disc, of each sampling assembly are located in the sliding direction of the core dis</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</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=20230707&DB=EPODOC&CC=CN&NR=116399634A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230707&DB=EPODOC&CC=CN&NR=116399634A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAE-YONG CHOI</creatorcontrib><creatorcontrib>SUN YANLONG</creatorcontrib><creatorcontrib>WANG JIE</creatorcontrib><creatorcontrib>GUO PENGFEI</creatorcontrib><creatorcontrib>CAI JUN</creatorcontrib><creatorcontrib>WANG YONG</creatorcontrib><creatorcontrib>SHANG LIANNAN</creatorcontrib><creatorcontrib>FANG GUOQING</creatorcontrib><creatorcontrib>YANG TAO</creatorcontrib><creatorcontrib>CHENG AN</creatorcontrib><creatorcontrib>PAN DEYUAN</creatorcontrib><creatorcontrib>ZUO TONGHUAN</creatorcontrib><creatorcontrib>YU WENFENG</creatorcontrib><creatorcontrib>HE QIANPING</creatorcontrib><creatorcontrib>ZHOU HONGWEN</creatorcontrib><title>Ultra-deep drilling side wall sampling device</title><description>The invention discloses an ultra-deep drilling side wall sampling device which comprises a bearing shell, a bearing component is arranged in the bearing shell, and a sampling component is rotationally arranged on the bearing component; the bearing component comprises a bearing plate transversely arranged in the bearing shell, a core rod is arranged on the side, close to the shell wall of the bearing shell, of the bearing plate, and the end, away from the bearing plate, of the core rod is connected with the bearing shell through a guide head. The sampling component comprises a core disc sleeving the outer wall of the core rod, the core disc can slide in the extending direction of the core rod and rotate along the axis of the core rod, at least two sampling assemblies are slidably accommodated on the core disc, the two ends of each sampling assembly penetrate through the core disc, and the two ends, penetrating through the core disc, of each sampling assembly are located in the sliding direction of the core dis</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNANzSkpStRNSU0tUEgpyszJycxLVyjOTElVKE_MyVEoTswtAAulpJZlJqfyMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQzNjS0szYxNHY2LUAAC0ySoQ</recordid><startdate>20230707</startdate><enddate>20230707</enddate><creator>HAE-YONG CHOI</creator><creator>SUN YANLONG</creator><creator>WANG JIE</creator><creator>GUO PENGFEI</creator><creator>CAI JUN</creator><creator>WANG YONG</creator><creator>SHANG LIANNAN</creator><creator>FANG GUOQING</creator><creator>YANG TAO</creator><creator>CHENG AN</creator><creator>PAN DEYUAN</creator><creator>ZUO TONGHUAN</creator><creator>YU WENFENG</creator><creator>HE QIANPING</creator><creator>ZHOU HONGWEN</creator><scope>EVB</scope></search><sort><creationdate>20230707</creationdate><title>Ultra-deep drilling side wall sampling device</title><author>HAE-YONG CHOI ; SUN YANLONG ; WANG JIE ; GUO PENGFEI ; CAI JUN ; WANG YONG ; SHANG LIANNAN ; FANG GUOQING ; YANG TAO ; CHENG AN ; PAN DEYUAN ; ZUO TONGHUAN ; YU WENFENG ; HE QIANPING ; ZHOU HONGWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116399634A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAE-YONG CHOI</creatorcontrib><creatorcontrib>SUN YANLONG</creatorcontrib><creatorcontrib>WANG JIE</creatorcontrib><creatorcontrib>GUO PENGFEI</creatorcontrib><creatorcontrib>CAI JUN</creatorcontrib><creatorcontrib>WANG YONG</creatorcontrib><creatorcontrib>SHANG LIANNAN</creatorcontrib><creatorcontrib>FANG GUOQING</creatorcontrib><creatorcontrib>YANG TAO</creatorcontrib><creatorcontrib>CHENG AN</creatorcontrib><creatorcontrib>PAN DEYUAN</creatorcontrib><creatorcontrib>ZUO TONGHUAN</creatorcontrib><creatorcontrib>YU WENFENG</creatorcontrib><creatorcontrib>HE QIANPING</creatorcontrib><creatorcontrib>ZHOU HONGWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAE-YONG CHOI</au><au>SUN YANLONG</au><au>WANG JIE</au><au>GUO PENGFEI</au><au>CAI JUN</au><au>WANG YONG</au><au>SHANG LIANNAN</au><au>FANG GUOQING</au><au>YANG TAO</au><au>CHENG AN</au><au>PAN DEYUAN</au><au>ZUO TONGHUAN</au><au>YU WENFENG</au><au>HE QIANPING</au><au>ZHOU HONGWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ultra-deep drilling side wall sampling device</title><date>2023-07-07</date><risdate>2023</risdate><abstract>The invention discloses an ultra-deep drilling side wall sampling device which comprises a bearing shell, a bearing component is arranged in the bearing shell, and a sampling component is rotationally arranged on the bearing component; the bearing component comprises a bearing plate transversely arranged in the bearing shell, a core rod is arranged on the side, close to the shell wall of the bearing shell, of the bearing plate, and the end, away from the bearing plate, of the core rod is connected with the bearing shell through a guide head. The sampling component comprises a core disc sleeving the outer wall of the core rod, the core disc can slide in the extending direction of the core rod and rotate along the axis of the core rod, at least two sampling assemblies are slidably accommodated on the core disc, the two ends of each sampling assembly penetrate through the core disc, and the two ends, penetrating through the core disc, of each sampling assembly are located in the sliding direction of the core dis</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | Ultra-deep drilling side wall sampling device |
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