Threaded joint for steel pipe
The invention discloses a screwed joint for a steel pipe, and belongs to the field of screwed joints. The threaded connector for the steel pipe comprises a connector body and a steel pipe body, and the steel pipe body is connected into the connector body in a threaded mode. The locking sleeves are s...
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| creator | WU JIFENG WANG JUN ZHANG SHIBAO GAO WANFENG DENG BAOXING LIU FULONG |
| description | The invention discloses a screwed joint for a steel pipe, and belongs to the field of screwed joints. The threaded connector for the steel pipe comprises a connector body and a steel pipe body, and the steel pipe body is connected into the connector body in a threaded mode. The locking sleeves are symmetrically arranged on the two sides of the connector body. The locking sleeve is sleeved on the steel pipe body; the sealing grooves are symmetrically formed in the two ends of the joint body; the extrusion rings are symmetrically fixed on the locking sleeve, and the extrusion rings are matched with the sealing grooves; the air bag ring is fixed in the sealing groove, and the air bag ring is matched with the extrusion ring; the fixing assembly is used for fixing the joint body; the sealing degree of the connector body and the steel pipe body is effectively improved, and the mounting efficiency of the connector body and the steel pipe body is effectively improved.
本发明公开了用于钢管的螺纹接头，属于螺纹接头领域。用于钢管的螺纹接头，包括：接头本体和钢管本体，所 |
| format | Patent |
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本发明公开了用于钢管的螺纹接头，属于螺纹接头领域。用于钢管的螺纹接头，包括：接头本体和钢管本体，所</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</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=20231110&DB=EPODOC&CC=CN&NR=117028688A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231110&DB=EPODOC&CC=CN&NR=117028688A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU JIFENG</creatorcontrib><creatorcontrib>WANG JUN</creatorcontrib><creatorcontrib>ZHANG SHIBAO</creatorcontrib><creatorcontrib>GAO WANFENG</creatorcontrib><creatorcontrib>DENG BAOXING</creatorcontrib><creatorcontrib>LIU FULONG</creatorcontrib><title>Threaded joint for steel pipe</title><description>The invention discloses a screwed joint for a steel pipe, and belongs to the field of screwed joints. The threaded connector for the steel pipe comprises a connector body and a steel pipe body, and the steel pipe body is connected into the connector body in a threaded mode. The locking sleeves are symmetrically arranged on the two sides of the connector body. The locking sleeve is sleeved on the steel pipe body; the sealing grooves are symmetrically formed in the two ends of the joint body; the extrusion rings are symmetrically fixed on the locking sleeve, and the extrusion rings are matched with the sealing grooves; the air bag ring is fixed in the sealing groove, and the air bag ring is matched with the extrusion ring; the fixing assembly is used for fixing the joint body; the sealing degree of the connector body and the steel pipe body is effectively improved, and the mounting efficiency of the connector body and the steel pipe body is effectively improved.
本发明公开了用于钢管的螺纹接头，属于螺纹接头领域。用于钢管的螺纹接头，包括：接头本体和钢管本体，所</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJANyShKTUxJTVHIys_MK1FIyy9SKC5JTc1RKMgsSOVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaG5gZGFmYWFo7GxKgBALMxI-0</recordid><startdate>20231110</startdate><enddate>20231110</enddate><creator>WU JIFENG</creator><creator>WANG JUN</creator><creator>ZHANG SHIBAO</creator><creator>GAO WANFENG</creator><creator>DENG BAOXING</creator><creator>LIU FULONG</creator><scope>EVB</scope></search><sort><creationdate>20231110</creationdate><title>Threaded joint for steel pipe</title><author>WU JIFENG ; WANG JUN ; ZHANG SHIBAO ; GAO WANFENG ; DENG BAOXING ; LIU FULONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117028688A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WU JIFENG</creatorcontrib><creatorcontrib>WANG JUN</creatorcontrib><creatorcontrib>ZHANG SHIBAO</creatorcontrib><creatorcontrib>GAO WANFENG</creatorcontrib><creatorcontrib>DENG BAOXING</creatorcontrib><creatorcontrib>LIU FULONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU JIFENG</au><au>WANG JUN</au><au>ZHANG SHIBAO</au><au>GAO WANFENG</au><au>DENG BAOXING</au><au>LIU FULONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Threaded joint for steel pipe</title><date>2023-11-10</date><risdate>2023</risdate><abstract>The invention discloses a screwed joint for a steel pipe, and belongs to the field of screwed joints. The threaded connector for the steel pipe comprises a connector body and a steel pipe body, and the steel pipe body is connected into the connector body in a threaded mode. The locking sleeves are symmetrically arranged on the two sides of the connector body. The locking sleeve is sleeved on the steel pipe body; the sealing grooves are symmetrically formed in the two ends of the joint body; the extrusion rings are symmetrically fixed on the locking sleeve, and the extrusion rings are matched with the sealing grooves; the air bag ring is fixed in the sealing groove, and the air bag ring is matched with the extrusion ring; the fixing assembly is used for fixing the joint body; the sealing degree of the connector body and the steel pipe body is effectively improved, and the mounting efficiency of the connector body and the steel pipe body is effectively improved.
本发明公开了用于钢管的螺纹接头，属于螺纹接头领域。用于钢管的螺纹接头，包括：接头本体和钢管本体，所</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117028688A |
| source | esp@cenet |
| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Threaded joint for steel pipe |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T09%3A59%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WU%20JIFENG&rft.date=2023-11-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117028688A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |