Corer for geological drilling
The corer for geological drilling comprises a lifting controller, the outer surface of the lower end of the lifting controller is fixedly connected with one side of the outer surface of the upper end of a supporting bottom plate, and the other side of the outer surface of the upper end of the suppor...
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| creator | JANG JI-WON SUN WENPING |
| description | The corer for geological drilling comprises a lifting controller, the outer surface of the lower end of the lifting controller is fixedly connected with one side of the outer surface of the upper end of a supporting bottom plate, and the other side of the outer surface of the upper end of the supporting bottom plate is fixedly connected with the outer surface of the lower end of a movable pushing handle. A control motor is fixedly connected to the outer surface of the upper end of the lifting controller, the inner walls of the two ends of the lifting controller are movably connected with the outer walls of the two ends of a control threaded column, and the outer wall of the control threaded column is movably connected with the inner wall of an inner lifting block through threads. The outer surface of the front end of the inner lifting block is fixedly connected with the outer surface of the rear end of a control corer, and the inner wall of the lower end of the control corer is fixedly connected with the oute |
| format | Patent |
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A control motor is fixedly connected to the outer surface of the upper end of the lifting controller, the inner walls of the two ends of the lifting controller are movably connected with the outer walls of the two ends of a control threaded column, and the outer wall of the control threaded column is movably connected with the inner wall of an inner lifting block through threads. The outer surface of the front end of the inner lifting block is fixedly connected with the outer surface of the rear end of a control corer, and the inner wall of the lower end of the control corer is fixedly connected with the oute</description><language>chi ; eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2024</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=20240409&DB=EPODOC&CC=CN&NR=220748196U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240409&DB=EPODOC&CC=CN&NR=220748196U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JANG JI-WON</creatorcontrib><creatorcontrib>SUN WENPING</creatorcontrib><title>Corer for geological drilling</title><description>The corer for geological drilling comprises a lifting controller, the outer surface of the lower end of the lifting controller is fixedly connected with one side of the outer surface of the upper end of a supporting bottom plate, and the other side of the outer surface of the upper end of the supporting bottom plate is fixedly connected with the outer surface of the lower end of a movable pushing handle. A control motor is fixedly connected to the outer surface of the upper end of the lifting controller, the inner walls of the two ends of the lifting controller are movably connected with the outer walls of the two ends of a control threaded column, and the outer wall of the control threaded column is movably connected with the inner wall of an inner lifting block through threads. The outer surface of the front end of the inner lifting block is fixedly connected with the outer surface of the rear end of a control corer, and the inner wall of the lower end of the control corer is fixedly connected with the oute</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB1zi9KLVJIyy9SSE_Nz8lPz0xOzFFIKcrMycnMS-dhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGBuYmFoaWZqGhxkQpAgAUIiTz</recordid><startdate>20240409</startdate><enddate>20240409</enddate><creator>JANG JI-WON</creator><creator>SUN WENPING</creator><scope>EVB</scope></search><sort><creationdate>20240409</creationdate><title>Corer for geological drilling</title><author>JANG JI-WON ; SUN WENPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220748196UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>JANG JI-WON</creatorcontrib><creatorcontrib>SUN WENPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JANG JI-WON</au><au>SUN WENPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Corer for geological drilling</title><date>2024-04-09</date><risdate>2024</risdate><abstract>The corer for geological drilling comprises a lifting controller, the outer surface of the lower end of the lifting controller is fixedly connected with one side of the outer surface of the upper end of a supporting bottom plate, and the other side of the outer surface of the upper end of the supporting bottom plate is fixedly connected with the outer surface of the lower end of a movable pushing handle. A control motor is fixedly connected to the outer surface of the upper end of the lifting controller, the inner walls of the two ends of the lifting controller are movably connected with the outer walls of the two ends of a control threaded column, and the outer wall of the control threaded column is movably connected with the inner wall of an inner lifting block through threads. The outer surface of the front end of the inner lifting block is fixedly connected with the outer surface of the rear end of a control corer, and the inner wall of the lower end of the control corer is fixedly connected with the oute</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Corer for geological drilling |
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