Servo valve pilot structure based on bilateral intelligent materials
The invention discloses a servo valve pilot structure based on a bilateral intelligent material, which comprises a base body, a guide plate, a guide plate and a guide plate, the first end of the flexible hinge is fixedly connected with the base body, and the second end of the flexible hinge is locat...
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| creator | XU YUANZHI JIAO ZONGXIA WU CHUJUN OU ZHIJUN |
| description | The invention discloses a servo valve pilot structure based on a bilateral intelligent material, which comprises a base body, a guide plate, a guide plate and a guide plate, the first end of the flexible hinge is fixedly connected with the base body, and the second end of the flexible hinge is located in the containing cavity; the two actuators are oppositely arranged on the two sides of the base body, and the actuating ends of the two actuators are both located in the containing cavity and abut against the second end of the flexible hinge from the two opposite sides; one end of the pressure distribution part is fixedly connected with the second end of the flexible hinge; the pressure distribution part is used for deflecting under the action of the pressure difference of the two actuators so as to achieve state switching. According to the invention, the performance of a large hydraulic pipeline system with high working pressure can be improved. By being installed in a hydraulic pipeline system, the functions |
| format | Patent |
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According to the invention, the performance of a large hydraulic pipeline system with high working pressure can be improved. By being installed in a hydraulic pipeline system, the functions</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; 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=20230801&DB=EPODOC&CC=CN&NR=116517906A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230801&DB=EPODOC&CC=CN&NR=116517906A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU YUANZHI</creatorcontrib><creatorcontrib>JIAO ZONGXIA</creatorcontrib><creatorcontrib>WU CHUJUN</creatorcontrib><creatorcontrib>OU ZHIJUN</creatorcontrib><title>Servo valve pilot structure based on bilateral intelligent materials</title><description>The invention discloses a servo valve pilot structure based on a bilateral intelligent material, which comprises a base body, a guide plate, a guide plate and a guide plate, the first end of the flexible hinge is fixedly connected with the base body, and the second end of the flexible hinge is located in the containing cavity; the two actuators are oppositely arranged on the two sides of the base body, and the actuating ends of the two actuators are both located in the containing cavity and abut against the second end of the flexible hinge from the two opposite sides; one end of the pressure distribution part is fixedly connected with the second end of the flexible hinge; the pressure distribution part is used for deflecting under the action of the pressure difference of the two actuators so as to achieve state switching. According to the invention, the performance of a large hydraulic pipeline system with high working pressure can be improved. By being installed in a hydraulic pipeline system, the functions</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJTi0qy1coS8wpS1UoyMzJL1EoLikqTS4pLUpVSEosTk1RyM9TSMrMSSxJLUrMUcjMK0nNyclMT80rUcgFiWUm5hTzMLCmAalUXijNzaDo5hri7KGbWpAfn1pckJicmpdaEu_sZ2hoZmpobmlg5mhMjBoA9iczZg</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>XU YUANZHI</creator><creator>JIAO ZONGXIA</creator><creator>WU CHUJUN</creator><creator>OU ZHIJUN</creator><scope>EVB</scope></search><sort><creationdate>20230801</creationdate><title>Servo valve pilot structure based on bilateral intelligent materials</title><author>XU YUANZHI ; JIAO ZONGXIA ; WU CHUJUN ; OU ZHIJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116517906A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>XU YUANZHI</creatorcontrib><creatorcontrib>JIAO ZONGXIA</creatorcontrib><creatorcontrib>WU CHUJUN</creatorcontrib><creatorcontrib>OU ZHIJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU YUANZHI</au><au>JIAO ZONGXIA</au><au>WU CHUJUN</au><au>OU ZHIJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Servo valve pilot structure based on bilateral intelligent materials</title><date>2023-08-01</date><risdate>2023</risdate><abstract>The invention discloses a servo valve pilot structure based on a bilateral intelligent material, which comprises a base body, a guide plate, a guide plate and a guide plate, the first end of the flexible hinge is fixedly connected with the base body, and the second end of the flexible hinge is located in the containing cavity; the two actuators are oppositely arranged on the two sides of the base body, and the actuating ends of the two actuators are both located in the containing cavity and abut against the second end of the flexible hinge from the two opposite sides; one end of the pressure distribution part is fixedly connected with the second end of the flexible hinge; the pressure distribution part is used for deflecting under the action of the pressure difference of the two actuators so as to achieve state switching. According to the invention, the performance of a large hydraulic pipeline system with high working pressure can be improved. By being installed in a hydraulic pipeline system, the functions</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Servo valve pilot structure based on bilateral intelligent materials |
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