Rotary joint
The utility model relates to a rotary joint, and aims to provide a double-path hydraulic high-speed rotary joint which is low in cost, small in size, high in precision, high in rotating speed, small in temperature rise and strong in universality, and can be additionally arranged on various types of...
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| creator | GU SHANGWU SU CE WANG DAI |
| description | The utility model relates to a rotary joint, and aims to provide a double-path hydraulic high-speed rotary joint which is low in cost, small in size, high in precision, high in rotating speed, small in temperature rise and strong in universality, and can be additionally arranged on various types of rotary tables to promote the expansion of the functions of the rotary tables. Comprising a fixed seat, a rotating mandrel, a bearing, a first static ceramic wafer, a first movable ceramic wafer, a second static ceramic wafer and a second movable ceramic wafer, and the rotating mandrel is installed in the fixed seat through the bearing; first channels which are communicated with each other are arranged on the fixed seat and the rotary core shaft, and the joint is sealed through a first static ceramic chip and a first movable ceramic chip; second channels which are communicated with each other are further arranged on the fixed seat and the rotary mandrel, and the joint is sealed through a second static ceramic plate |
| format | Patent |
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Comprising a fixed seat, a rotating mandrel, a bearing, a first static ceramic wafer, a first movable ceramic wafer, a second static ceramic wafer and a second movable ceramic wafer, and the rotating mandrel is installed in the fixed seat through the bearing; first channels which are communicated with each other are arranged on the fixed seat and the rotary core shaft, and the joint is sealed through a first static ceramic chip and a first movable ceramic chip; second channels which are communicated with each other are further arranged on the fixed seat and the rotary mandrel, and the joint is sealed through a second static ceramic plate</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>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=20240716&DB=EPODOC&CC=CN&NR=221348344U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240716&DB=EPODOC&CC=CN&NR=221348344U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU SHANGWU</creatorcontrib><creatorcontrib>SU CE</creatorcontrib><creatorcontrib>WANG DAI</creatorcontrib><title>Rotary joint</title><description>The utility model relates to a rotary joint, and aims to provide a double-path hydraulic high-speed rotary joint which is low in cost, small in size, high in precision, high in rotating speed, small in temperature rise and strong in universality, and can be additionally arranged on various types of rotary tables to promote the expansion of the functions of the rotary tables. Comprising a fixed seat, a rotating mandrel, a bearing, a first static ceramic wafer, a first movable ceramic wafer, a second static ceramic wafer and a second movable ceramic wafer, and the rotating mandrel is installed in the fixed seat through the bearing; first channels which are communicated with each other are arranged on the fixed seat and the rotary core shaft, and the joint is sealed through a first static ceramic chip and a first movable ceramic chip; second channels which are communicated with each other are further arranged on the fixed seat and the rotary mandrel, and the joint is sealed through a second static ceramic plate</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJyi9JLKpUyMrPzCvhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GRobGJhbGJiahocZEKQIAUAkeig</recordid><startdate>20240716</startdate><enddate>20240716</enddate><creator>GU SHANGWU</creator><creator>SU CE</creator><creator>WANG DAI</creator><scope>EVB</scope></search><sort><creationdate>20240716</creationdate><title>Rotary joint</title><author>GU SHANGWU ; SU CE ; WANG DAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221348344UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>GU SHANGWU</creatorcontrib><creatorcontrib>SU CE</creatorcontrib><creatorcontrib>WANG DAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GU SHANGWU</au><au>SU CE</au><au>WANG DAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rotary joint</title><date>2024-07-16</date><risdate>2024</risdate><abstract>The utility model relates to a rotary joint, and aims to provide a double-path hydraulic high-speed rotary joint which is low in cost, small in size, high in precision, high in rotating speed, small in temperature rise and strong in universality, and can be additionally arranged on various types of rotary tables to promote the expansion of the functions of the rotary tables. Comprising a fixed seat, a rotating mandrel, a bearing, a first static ceramic wafer, a first movable ceramic wafer, a second static ceramic wafer and a second movable ceramic wafer, and the rotating mandrel is installed in the fixed seat through the bearing; first channels which are communicated with each other are arranged on the fixed seat and the rotary core shaft, and the joint is sealed through a first static ceramic chip and a first movable ceramic chip; second channels which are communicated with each other are further arranged on the fixed seat and the rotary mandrel, and the joint is sealed through a second static ceramic plate</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221348344UU |
| 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 | Rotary joint |
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