Hydraulic system for actuating an interlocking switching element of a gearing device
A hydraulic system (1) for actuating an interlocking switching element (2) of a gearing device with two piston chambers (3, 4) and at least one double-action piston element (5) bounding the piston chambers (3, 4) is described. The piston element (5) can be subjected in the region of one of the pisto...
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 | SCHMIDT THILO STRAUB MANUEL |
| description | A hydraulic system (1) for actuating an interlocking switching element (2) of a gearing device with two piston chambers (3, 4) and at least one double-action piston element (5) bounding the piston chambers (3, 4) is described. The piston element (5) can be subjected in the region of one of the piston chambers (4) to an actuating pressure (p_off) acting in the opening direction of the switching element (2) and in the region of the further piston chamber (3) to an actuating pressure (p_off) acting in the closing direction of the switching element (2). The actuating pressure (p_on, p_off) can be supplied to one or the other piston chamber (3 or 4) via a valve device (6), and the valve device (6) is actuable with a pilot control pressure (p_V) via an electrohydraulic actuator (7). According to the invention, the valve device (6) and the electrohydraulic actuator (7) are designed and operatively connected to each other in such a manner that, in the event of a drop in pressure, a hydraulic total force component act |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN102792070A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN102792070A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN102792070A3</originalsourceid><addsrcrecordid>eNqNirEKwjAURbs4iPoPzw8QYh2KoxSlk1P38khvamialORV6d9LwA9wuucc7rZom7WPvDirKa1JMJEJkVjLwmL9QOzJekF0QY_Z08eKfmWCwwQvFAwxDeCYY4-31dgXG8Mu4fDbXXF83Nu6OWEOHdLMGh7S1c-zKqtrqSp1u_zz-QLDfzj5</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Hydraulic system for actuating an interlocking switching element of a gearing device</title><source>esp@cenet</source><creator>SCHMIDT THILO ; STRAUB MANUEL</creator><creatorcontrib>SCHMIDT THILO ; STRAUB MANUEL</creatorcontrib><description>A hydraulic system (1) for actuating an interlocking switching element (2) of a gearing device with two piston chambers (3, 4) and at least one double-action piston element (5) bounding the piston chambers (3, 4) is described. The piston element (5) can be subjected in the region of one of the piston chambers (4) to an actuating pressure (p_off) acting in the opening direction of the switching element (2) and in the region of the further piston chamber (3) to an actuating pressure (p_off) acting in the closing direction of the switching element (2). The actuating pressure (p_on, p_off) can be supplied to one or the other piston chamber (3 or 4) via a valve device (6), and the valve device (6) is actuable with a pilot control pressure (p_V) via an electrohydraulic actuator (7). According to the invention, the valve device (6) and the electrohydraulic actuator (7) are designed and operatively connected to each other in such a manner that, in the event of a drop in pressure, a hydraulic total force component act</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; 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 ; INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; 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 ; TRANSPORTING ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2012</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=20121121&DB=EPODOC&CC=CN&NR=102792070A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20121121&DB=EPODOC&CC=CN&NR=102792070A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHMIDT THILO</creatorcontrib><creatorcontrib>STRAUB MANUEL</creatorcontrib><title>Hydraulic system for actuating an interlocking switching element of a gearing device</title><description>A hydraulic system (1) for actuating an interlocking switching element (2) of a gearing device with two piston chambers (3, 4) and at least one double-action piston element (5) bounding the piston chambers (3, 4) is described. The piston element (5) can be subjected in the region of one of the piston chambers (4) to an actuating pressure (p_off) acting in the opening direction of the switching element (2) and in the region of the further piston chamber (3) to an actuating pressure (p_off) acting in the closing direction of the switching element (2). The actuating pressure (p_on, p_off) can be supplied to one or the other piston chamber (3 or 4) via a valve device (6), and the valve device (6) is actuable with a pilot control pressure (p_V) via an electrohydraulic actuator (7). According to the invention, the valve device (6) and the electrohydraulic actuator (7) are designed and operatively connected to each other in such a manner that, in the event of a drop in pressure, a hydraulic total force component act</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</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>INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</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>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwjAURbs4iPoPzw8QYh2KoxSlk1P38khvamialORV6d9LwA9wuucc7rZom7WPvDirKa1JMJEJkVjLwmL9QOzJekF0QY_Z08eKfmWCwwQvFAwxDeCYY4-31dgXG8Mu4fDbXXF83Nu6OWEOHdLMGh7S1c-zKqtrqSp1u_zz-QLDfzj5</recordid><startdate>20121121</startdate><enddate>20121121</enddate><creator>SCHMIDT THILO</creator><creator>STRAUB MANUEL</creator><scope>EVB</scope></search><sort><creationdate>20121121</creationdate><title>Hydraulic system for actuating an interlocking switching element of a gearing device</title><author>SCHMIDT THILO ; STRAUB MANUEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102792070A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</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>INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</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>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHMIDT THILO</creatorcontrib><creatorcontrib>STRAUB MANUEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHMIDT THILO</au><au>STRAUB MANUEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hydraulic system for actuating an interlocking switching element of a gearing device</title><date>2012-11-21</date><risdate>2012</risdate><abstract>A hydraulic system (1) for actuating an interlocking switching element (2) of a gearing device with two piston chambers (3, 4) and at least one double-action piston element (5) bounding the piston chambers (3, 4) is described. The piston element (5) can be subjected in the region of one of the piston chambers (4) to an actuating pressure (p_off) acting in the opening direction of the switching element (2) and in the region of the further piston chamber (3) to an actuating pressure (p_off) acting in the closing direction of the switching element (2). The actuating pressure (p_on, p_off) can be supplied to one or the other piston chamber (3 or 4) via a valve device (6), and the valve device (6) is actuable with a pilot control pressure (p_V) via an electrohydraulic actuator (7). According to the invention, the valve device (6) and the electrohydraulic actuator (7) are designed and operatively connected to each other in such a manner that, in the event of a drop in pressure, a hydraulic total force component act</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN102792070A |
| source | esp@cenet |
| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GEARING 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 INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS 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 TRANSPORTING VEHICLES IN GENERAL WEAPONS |
| title | Hydraulic system for actuating an interlocking switching element of a gearing device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T18%3A59%3A51IST&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=SCHMIDT%20THILO&rft.date=2012-11-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN102792070A%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 |