Direct-acting servo valve
The invention discloses a direct-acting servo valve, which belongs to the field of hydraulic elements, is mainly applied to a servo hydraulic system and mainly comprises a valve body, a valve core, a valve sleeve, a voice coil motor, a controller, a connecting mechanism, a control plug mechanism and...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | YANG YISHENG XU YI TU XINBANG ZHENG WEI |
| description | The invention discloses a direct-acting servo valve, which belongs to the field of hydraulic elements, is mainly applied to a servo hydraulic system and mainly comprises a valve body, a valve core, a valve sleeve, a voice coil motor, a controller, a connecting mechanism, a control plug mechanism and a centering mechanism, and the valve sleeve can be switched between a left position and a right position; the control plug mechanism can be switched between a plugging state and an opening state; the connecting mechanism is fixedly connected between the valve body and the voice coil motor; the centering mechanism can be switched between a locking state and a loosening state; when the control plug mechanism is in a plugging state, the valve sleeve is in a right position, the centering mechanism is in a locking state, and at the moment, the centering mechanism is fixedly connected with the valve element; when the control plug mechanism is in an open state, the valve sleeve is in a left position, the centering mechan |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118622795A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118622795A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118622795A3</originalsourceid><addsrcrecordid>eNrjZJB0ySxKTS7RTUwuycxLVyhOLSrLVyhLzClL5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYWZkZG5pamjsbEqAEAFpwinQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Direct-acting servo valve</title><source>esp@cenet</source><creator>YANG YISHENG ; XU YI ; TU XINBANG ; ZHENG WEI</creator><creatorcontrib>YANG YISHENG ; XU YI ; TU XINBANG ; ZHENG WEI</creatorcontrib><description>The invention discloses a direct-acting servo valve, which belongs to the field of hydraulic elements, is mainly applied to a servo hydraulic system and mainly comprises a valve body, a valve core, a valve sleeve, a voice coil motor, a controller, a connecting mechanism, a control plug mechanism and a centering mechanism, and the valve sleeve can be switched between a left position and a right position; the control plug mechanism can be switched between a plugging state and an opening state; the connecting mechanism is fixedly connected between the valve body and the voice coil motor; the centering mechanism can be switched between a locking state and a loosening state; when the control plug mechanism is in a plugging state, the valve sleeve is in a right position, the centering mechanism is in a locking state, and at the moment, the centering mechanism is fixedly connected with the valve element; when the control plug mechanism is in an open state, the valve sleeve is in a left position, the centering mechan</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>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=20240910&DB=EPODOC&CC=CN&NR=118622795A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240910&DB=EPODOC&CC=CN&NR=118622795A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG YISHENG</creatorcontrib><creatorcontrib>XU YI</creatorcontrib><creatorcontrib>TU XINBANG</creatorcontrib><creatorcontrib>ZHENG WEI</creatorcontrib><title>Direct-acting servo valve</title><description>The invention discloses a direct-acting servo valve, which belongs to the field of hydraulic elements, is mainly applied to a servo hydraulic system and mainly comprises a valve body, a valve core, a valve sleeve, a voice coil motor, a controller, a connecting mechanism, a control plug mechanism and a centering mechanism, and the valve sleeve can be switched between a left position and a right position; the control plug mechanism can be switched between a plugging state and an opening state; the connecting mechanism is fixedly connected between the valve body and the voice coil motor; the centering mechanism can be switched between a locking state and a loosening state; when the control plug mechanism is in a plugging state, the valve sleeve is in a right position, the centering mechanism is in a locking state, and at the moment, the centering mechanism is fixedly connected with the valve element; when the control plug mechanism is in an open state, the valve sleeve is in a left position, the centering mechan</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB0ySxKTS7RTUwuycxLVyhOLSrLVyhLzClL5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYWZkZG5pamjsbEqAEAFpwinQ</recordid><startdate>20240910</startdate><enddate>20240910</enddate><creator>YANG YISHENG</creator><creator>XU YI</creator><creator>TU XINBANG</creator><creator>ZHENG WEI</creator><scope>EVB</scope></search><sort><creationdate>20240910</creationdate><title>Direct-acting servo valve</title><author>YANG YISHENG ; XU YI ; TU XINBANG ; ZHENG WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118622795A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>YANG YISHENG</creatorcontrib><creatorcontrib>XU YI</creatorcontrib><creatorcontrib>TU XINBANG</creatorcontrib><creatorcontrib>ZHENG WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG YISHENG</au><au>XU YI</au><au>TU XINBANG</au><au>ZHENG WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Direct-acting servo valve</title><date>2024-09-10</date><risdate>2024</risdate><abstract>The invention discloses a direct-acting servo valve, which belongs to the field of hydraulic elements, is mainly applied to a servo hydraulic system and mainly comprises a valve body, a valve core, a valve sleeve, a voice coil motor, a controller, a connecting mechanism, a control plug mechanism and a centering mechanism, and the valve sleeve can be switched between a left position and a right position; the control plug mechanism can be switched between a plugging state and an opening state; the connecting mechanism is fixedly connected between the valve body and the voice coil motor; the centering mechanism can be switched between a locking state and a loosening state; when the control plug mechanism is in a plugging state, the valve sleeve is in a right position, the centering mechanism is in a locking state, and at the moment, the centering mechanism is fixedly connected with the valve element; when the control plug mechanism is in an open state, the valve sleeve is in a left position, the centering mechan</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118622795A |
| source | esp@cenet |
| 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 | Direct-acting servo valve |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-12T14%3A02%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=YANG%20YISHENG&rft.date=2024-09-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118622795A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |