FLUID JOINT
PROBLEM TO BE SOLVED: To provide a fluid joint capable of attaining further pressure drop reduction by shortening a resistance-causing section of a member causing resistance in a flow path.SOLUTION: The fluid joint includes, in a plug 1 and a socket 2: valves 41; springs 71 to bias the valves 41 so...
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| creator | ISHIBE KATSUYA ABURA YOSHIAKI |
| description | PROBLEM TO BE SOLVED: To provide a fluid joint capable of attaining further pressure drop reduction by shortening a resistance-causing section of a member causing resistance in a flow path.SOLUTION: The fluid joint includes, in a plug 1 and a socket 2: valves 41; springs 71 to bias the valves 41 so as to bring the valves 41 into pressure contact with valve seats 4, 10; and spring holders 61 to position and hold the springs 71. When the plug 1 is inserted into the socket 2, the valves 41 abut against each other and retreat, such that flow paths between the plug 1 and the socket 2 are connected to each other. Each of the valves 41 includes: a largest diameter portion 42 that abuts against an inner circumferential surface of the plug 1 or the socket 2 and positions the valve 41 in the axial direction thereof; and an inclined surface 43 reduced in diameter into a conic shape from the largest diameter portion 42 toward both sides in the axial direction. |
| format | Patent |
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When the plug 1 is inserted into the socket 2, the valves 41 abut against each other and retreat, such that flow paths between the plug 1 and the socket 2 are connected to each other. Each of the valves 41 includes: a largest diameter portion 42 that abuts against an inner circumferential surface of the plug 1 or the socket 2 and positions the valve 41 in the axial direction thereof; and an inclined surface 43 reduced in diameter into a conic shape from the largest diameter portion 42 toward both sides in the axial direction.</description><language>eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2011</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=20111117&DB=EPODOC&CC=JP&NR=2011231883A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20111117&DB=EPODOC&CC=JP&NR=2011231883A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIBE KATSUYA</creatorcontrib><creatorcontrib>ABURA YOSHIAKI</creatorcontrib><title>FLUID JOINT</title><description>PROBLEM TO BE SOLVED: To provide a fluid joint capable of attaining further pressure drop reduction by shortening a resistance-causing section of a member causing resistance in a flow path.SOLUTION: The fluid joint includes, in a plug 1 and a socket 2: valves 41; springs 71 to bias the valves 41 so as to bring the valves 41 into pressure contact with valve seats 4, 10; and spring holders 61 to position and hold the springs 71. When the plug 1 is inserted into the socket 2, the valves 41 abut against each other and retreat, such that flow paths between the plug 1 and the socket 2 are connected to each other. Each of the valves 41 includes: a largest diameter portion 42 that abuts against an inner circumferential surface of the plug 1 or the socket 2 and positions the valve 41 in the axial direction thereof; and an inclined surface 43 reduced in diameter into a conic shape from the largest diameter portion 42 toward both sides in the axial direction.</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</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>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB28wn1dFHw8vf0C-FhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhoZGxoYWFsaOxkQpAgCklhx4</recordid><startdate>20111117</startdate><enddate>20111117</enddate><creator>ISHIBE KATSUYA</creator><creator>ABURA YOSHIAKI</creator><scope>EVB</scope></search><sort><creationdate>20111117</creationdate><title>FLUID JOINT</title><author>ISHIBE KATSUYA ; ABURA YOSHIAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2011231883A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2011</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</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>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ISHIBE KATSUYA</creatorcontrib><creatorcontrib>ABURA YOSHIAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISHIBE KATSUYA</au><au>ABURA YOSHIAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUID JOINT</title><date>2011-11-17</date><risdate>2011</risdate><abstract>PROBLEM TO BE SOLVED: To provide a fluid joint capable of attaining further pressure drop reduction by shortening a resistance-causing section of a member causing resistance in a flow path.SOLUTION: The fluid joint includes, in a plug 1 and a socket 2: valves 41; springs 71 to bias the valves 41 so as to bring the valves 41 into pressure contact with valve seats 4, 10; and spring holders 61 to position and hold the springs 71. When the plug 1 is inserted into the socket 2, the valves 41 abut against each other and retreat, such that flow paths between the plug 1 and the socket 2 are connected to each other. Each of the valves 41 includes: a largest diameter portion 42 that abuts against an inner circumferential surface of the plug 1 or the socket 2 and positions the valve 41 in the axial direction thereof; and an inclined surface 43 reduced in diameter into a conic shape from the largest diameter portion 42 toward both sides in the axial direction.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | FLUID JOINT |
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