HYDRAULIC CONTROL DEVICE
The invention relates to a hydraulic control device (1) comprising: a cylinder body (2) provided with a borehole (3) defining a hydraulic chamber (5), and a piston assembly (4) mounted such that it slides in an axial direction (X) in the borehole of the cylinder body in order to modify a volume of t...
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| creator | MOLLIER CHRISTOPHE CIMA MASSIMO BONARDO SANDRO CANALE ROBERTO |
| description | The invention relates to a hydraulic control device (1) comprising: a cylinder body (2) provided with a borehole (3) defining a hydraulic chamber (5), and a piston assembly (4) mounted such that it slides in an axial direction (X) in the borehole of the cylinder body in order to modify a volume of the hydraulic chamber (5). The piston assembly comprises: a rigid piston body (15) having a front endportion facing the hydraulic chamber, an annular magnet (16) carried by the piston body so as to allow a magnetic detection of the axial position of the piston assembly in the borehole of the cylinder body, and an elastic body (18) arranged in a deformed state against an axial end surface and/or a radially inner surface of the annular magnet (16) in such a way as to exert an axially and/or radially oriented elastic load over the entire circumference of the annular magnet.
本发明涉及种液压控制装置(1)，其包括：缸体(2)，具有限定液压室(5)的镗孔(3)；以及活塞总成(4)，其安装成使得该活塞总成在缸体的镗孔中沿轴向方向(X)滑动，以便改变液压室(5)的体积。该活塞总成包括：刚性的活塞体(15)，其具有面向液压室的前端部分；环形磁体(16)，其由活塞体承载，以 |
| format | Patent |
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本发明涉及种液压控制装置(1)，其包括：缸体(2)，具有限定液压室(5)的镗孔(3)；以及活塞总成(4)，其安装成使得该活塞总成在缸体的镗孔中沿轴向方向(X)滑动，以便改变液压室(5)的体积。该活塞总成包括：刚性的活塞体(15)，其具有面向液压室的前端部分；环形磁体(16)，其由活塞体承载，以</description><language>chi ; eng</language><subject>BLASTING ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180831&DB=EPODOC&CC=CN&NR=108474394A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180831&DB=EPODOC&CC=CN&NR=108474394A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MOLLIER CHRISTOPHE</creatorcontrib><creatorcontrib>CIMA MASSIMO</creatorcontrib><creatorcontrib>BONARDO SANDRO</creatorcontrib><creatorcontrib>CANALE ROBERTO</creatorcontrib><title>HYDRAULIC CONTROL DEVICE</title><description>The invention relates to a hydraulic control device (1) comprising: a cylinder body (2) provided with a borehole (3) defining a hydraulic chamber (5), and a piston assembly (4) mounted such that it slides in an axial direction (X) in the borehole of the cylinder body in order to modify a volume of the hydraulic chamber (5). The piston assembly comprises: a rigid piston body (15) having a front endportion facing the hydraulic chamber, an annular magnet (16) carried by the piston body so as to allow a magnetic detection of the axial position of the piston assembly in the borehole of the cylinder body, and an elastic body (18) arranged in a deformed state against an axial end surface and/or a radially inner surface of the annular magnet (16) in such a way as to exert an axially and/or radially oriented elastic load over the entire circumference of the annular magnet.
本发明涉及种液压控制装置(1)，其包括：缸体(2)，具有限定液压室(5)的镗孔(3)；以及活塞总成(4)，其安装成使得该活塞总成在缸体的镗孔中沿轴向方向(X)滑动，以便改变液压室(5)的体积。该活塞总成包括：刚性的活塞体(15)，其具有面向液压室的前端部分；环形磁体(16)，其由活塞体承载，以</description><subject>BLASTING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</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>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDwiHQJcgz18XRWcPb3Cwny91FwcQ3zdHblYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBhYm5ibGliaOxsSoAQD3XB_F</recordid><startdate>20180831</startdate><enddate>20180831</enddate><creator>MOLLIER CHRISTOPHE</creator><creator>CIMA MASSIMO</creator><creator>BONARDO SANDRO</creator><creator>CANALE ROBERTO</creator><scope>EVB</scope></search><sort><creationdate>20180831</creationdate><title>HYDRAULIC CONTROL DEVICE</title><author>MOLLIER CHRISTOPHE ; CIMA MASSIMO ; BONARDO SANDRO ; CANALE ROBERTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108474394A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</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>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MOLLIER CHRISTOPHE</creatorcontrib><creatorcontrib>CIMA MASSIMO</creatorcontrib><creatorcontrib>BONARDO SANDRO</creatorcontrib><creatorcontrib>CANALE ROBERTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MOLLIER CHRISTOPHE</au><au>CIMA MASSIMO</au><au>BONARDO SANDRO</au><au>CANALE ROBERTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYDRAULIC CONTROL DEVICE</title><date>2018-08-31</date><risdate>2018</risdate><abstract>The invention relates to a hydraulic control device (1) comprising: a cylinder body (2) provided with a borehole (3) defining a hydraulic chamber (5), and a piston assembly (4) mounted such that it slides in an axial direction (X) in the borehole of the cylinder body in order to modify a volume of the hydraulic chamber (5). The piston assembly comprises: a rigid piston body (15) having a front endportion facing the hydraulic chamber, an annular magnet (16) carried by the piston body so as to allow a magnetic detection of the axial position of the piston assembly in the borehole of the cylinder body, and an elastic body (18) arranged in a deformed state against an axial end surface and/or a radially inner surface of the annular magnet (16) in such a way as to exert an axially and/or radially oriented elastic load over the entire circumference of the annular magnet.
本发明涉及种液压控制装置(1)，其包括：缸体(2)，具有限定液压室(5)的镗孔(3)；以及活塞总成(4)，其安装成使得该活塞总成在缸体的镗孔中沿轴向方向(X)滑动，以便改变液压室(5)的体积。该活塞总成包括：刚性的活塞体(15)，其具有面向液压室的前端部分；环形磁体(16)，其由活塞体承载，以</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN108474394A |
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| subjects | BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS |
| title | HYDRAULIC CONTROL DEVICE |
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