No welded pipe converges
The utility model discloses a no welded pipe converges, including the manifold main part, flange and bolt, the flange closing cap is in the mouth of pipe of manifold main part, the bolt pass the flange and with the end connection of manifold main part, the blue circumferencial direction evenly distr...
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| creator | CHEN DA HE CHENGXI HE XUEQIAN HE YINGYANG CHI DEHUI DONG REN |
| description | The utility model discloses a no welded pipe converges, including the manifold main part, flange and bolt, the flange closing cap is in the mouth of pipe of manifold main part, the bolt pass the flange and with the end connection of manifold main part, the blue circumferencial direction evenly distributed of bolt winding, the flange is equipped with first sealed tube screw thread, this first sealed tube screw thread runs through the flange and forms first screw hole, this first screw hole feeds through with the interior tube hole of manifold main part, the lateral wall of manifold main part is equipped with second sealed tube screw thread, this second sealed tube screw thread runs through the lateral wall of manifold main part and forms the second screw hole, this second screw hole feeds through with the interior tube hole of manifold main part. The utility model discloses the course of working can be simplified, machining efficiency is promoted to the installation is nimble convenient. |
| format | Patent |
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The utility model discloses the course of working can be simplified, machining efficiency is promoted to the installation is nimble convenient.</description><language>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>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=20151223&DB=EPODOC&CC=CN&NR=204899791U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151223&DB=EPODOC&CC=CN&NR=204899791U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN DA</creatorcontrib><creatorcontrib>HE CHENGXI</creatorcontrib><creatorcontrib>HE XUEQIAN</creatorcontrib><creatorcontrib>HE YINGYANG</creatorcontrib><creatorcontrib>CHI DEHUI</creatorcontrib><creatorcontrib>DONG REN</creatorcontrib><title>No welded pipe converges</title><description>The utility model discloses a no welded pipe converges, including the manifold main part, flange and bolt, the flange closing cap is in the mouth of pipe of manifold main part, the bolt pass the flange and with the end connection of manifold main part, the blue circumferencial direction evenly distributed of bolt winding, the flange is equipped with first sealed tube screw thread, this first sealed tube screw thread runs through the flange and forms first screw hole, this first screw hole feeds through with the interior tube hole of manifold main part, the lateral wall of manifold main part is equipped with second sealed tube screw thread, this second sealed tube screw thread runs through the lateral wall of manifold main part and forms the second screw hole, this second screw hole feeds through with the interior tube hole of manifold main part. The utility model discloses the course of working can be simplified, machining efficiency is promoted to the installation is nimble convenient.</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDwy1coT81JSU1RKMgsSFVIzs8rSy1KTy3mYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBiYWlpbmloahocZEKQIAKXgjAQ</recordid><startdate>20151223</startdate><enddate>20151223</enddate><creator>CHEN DA</creator><creator>HE CHENGXI</creator><creator>HE XUEQIAN</creator><creator>HE YINGYANG</creator><creator>CHI DEHUI</creator><creator>DONG REN</creator><scope>EVB</scope></search><sort><creationdate>20151223</creationdate><title>No welded pipe converges</title><author>CHEN DA ; HE CHENGXI ; HE XUEQIAN ; HE YINGYANG ; CHI DEHUI ; DONG REN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204899791UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</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>CHEN DA</creatorcontrib><creatorcontrib>HE CHENGXI</creatorcontrib><creatorcontrib>HE XUEQIAN</creatorcontrib><creatorcontrib>HE YINGYANG</creatorcontrib><creatorcontrib>CHI DEHUI</creatorcontrib><creatorcontrib>DONG REN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN DA</au><au>HE CHENGXI</au><au>HE XUEQIAN</au><au>HE YINGYANG</au><au>CHI DEHUI</au><au>DONG REN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>No welded pipe converges</title><date>2015-12-23</date><risdate>2015</risdate><abstract>The utility model discloses a no welded pipe converges, including the manifold main part, flange and bolt, the flange closing cap is in the mouth of pipe of manifold main part, the bolt pass the flange and with the end connection of manifold main part, the blue circumferencial direction evenly distributed of bolt winding, the flange is equipped with first sealed tube screw thread, this first sealed tube screw thread runs through the flange and forms first screw hole, this first screw hole feeds through with the interior tube hole of manifold main part, the lateral wall of manifold main part is equipped with second sealed tube screw thread, this second sealed tube screw thread runs through the lateral wall of manifold main part and forms the second screw hole, this second screw hole feeds through with the interior tube hole of manifold main part. The utility model discloses the course of working can be simplified, machining efficiency is promoted to the installation is nimble convenient.</abstract><oa>free_for_read</oa></addata></record> |
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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 | No welded pipe converges |
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