Assembly self-adaptive spherical flange connecting structure
The invention discloses an assembly self-adaptive spherical flange connecting structure which comprises a concave spherical flange, a sealing piece, a convex spherical flange, a movable lantern ring, a spherical screw and a fastener. Through holes which are uniformly distributed on the circumference...
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| creator | ZHENG MAOQI LIU YAN GENG ZHIMIN SHI CHAOFENG ZHANG TING ZHAO DONGWEI ZHOU GUANYU LOU LULIANG MITSUMITSU XU GUANG |
| description | The invention discloses an assembly self-adaptive spherical flange connecting structure which comprises a concave spherical flange, a sealing piece, a convex spherical flange, a movable lantern ring, a spherical screw and a fastener. Through holes which are uniformly distributed on the circumference are formed in the concave spherical surface flange and the movable lantern ring; the spherical screw sequentially penetrates through the movable sleeve ring and the through hole in the concave spherical flange to be fixedly connected with the fastener. A convex spherical flange is arranged between the concave spherical flange and the movable lantern ring, the convex spherical flange is matched with the concave spherical flange through a spherical surface, and the convex spherical flange is in surface contact with the movable lantern ring; the concave spherical flange is not in contact with the movable lantern ring; the spherical screw is matched with the movable sleeve ring through a spherical surface; a concave s |
| format | Patent |
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Through holes which are uniformly distributed on the circumference are formed in the concave spherical surface flange and the movable lantern ring; the spherical screw sequentially penetrates through the movable sleeve ring and the through hole in the concave spherical flange to be fixedly connected with the fastener. A convex spherical flange is arranged between the concave spherical flange and the movable lantern ring, the convex spherical flange is matched with the concave spherical flange through a spherical surface, and the convex spherical flange is in surface contact with the movable lantern ring; the concave spherical flange is not in contact with the movable lantern ring; the spherical screw is matched with the movable sleeve ring through a spherical surface; a concave s</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>2022</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=20221011&DB=EPODOC&CC=CN&NR=115163951A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221011&DB=EPODOC&CC=CN&NR=115163951A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHENG MAOQI</creatorcontrib><creatorcontrib>LIU YAN</creatorcontrib><creatorcontrib>GENG ZHIMIN</creatorcontrib><creatorcontrib>SHI CHAOFENG</creatorcontrib><creatorcontrib>ZHANG TING</creatorcontrib><creatorcontrib>ZHAO DONGWEI</creatorcontrib><creatorcontrib>ZHOU GUANYU</creatorcontrib><creatorcontrib>LOU LULIANG</creatorcontrib><creatorcontrib>MITSUMITSU</creatorcontrib><creatorcontrib>XU GUANG</creatorcontrib><title>Assembly self-adaptive spherical flange connecting structure</title><description>The invention discloses an assembly self-adaptive spherical flange connecting structure which comprises a concave spherical flange, a sealing piece, a convex spherical flange, a movable lantern ring, a spherical screw and a fastener. 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Through holes which are uniformly distributed on the circumference are formed in the concave spherical surface flange and the movable lantern ring; the spherical screw sequentially penetrates through the movable sleeve ring and the through hole in the concave spherical flange to be fixedly connected with the fastener. A convex spherical flange is arranged between the concave spherical flange and the movable lantern ring, the convex spherical flange is matched with the concave spherical flange through a spherical surface, and the convex spherical flange is in surface contact with the movable lantern ring; the concave spherical flange is not in contact with the movable lantern ring; the spherical screw is matched with the movable sleeve ring through a spherical surface; a concave s</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115163951A |
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| 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 | Assembly self-adaptive spherical flange connecting structure |
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