Axially rotated valve actuation system
The invention described herein is an electrically operated rotary actuator. It is intended primarily for use with the axially rotated VOST valve in applications requiring remote or automatic valve operation, although it may have other applications. The actuator delivers 180 degrees of angular displa...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | 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 | SMITH RONN G |
| description | The invention described herein is an electrically operated rotary actuator. It is intended primarily for use with the axially rotated VOST valve in applications requiring remote or automatic valve operation, although it may have other applications. The actuator delivers 180 degrees of angular displacement to the rotating member of the VOST valve, as required to open or close the valve. It also effects a small axial displacement to provide seal separation during rotation to minimize seal wear. The actuator is designed to produce low friction and a high torque-to-mass ratio relative to existing actuators. Once operated by an electric signal, the actuator is designed to latch in either the open or closed position without holding current or other externally applied energy. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US6431519B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US6431519B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US6431519B13</originalsourceid><addsrcrecordid>eNrjZFBzrMhMzMmpVCjKL0ksSU1RKEvMKUtVSEwuKU0syczPUyiuLC5JzeVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGhwWYmxoamhpZOhsZEKAEASbknqQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Axially rotated valve actuation system</title><source>esp@cenet</source><creator>SMITH RONN G</creator><creatorcontrib>SMITH RONN G</creatorcontrib><description>The invention described herein is an electrically operated rotary actuator. It is intended primarily for use with the axially rotated VOST valve in applications requiring remote or automatic valve operation, although it may have other applications. The actuator delivers 180 degrees of angular displacement to the rotating member of the VOST valve, as required to open or close the valve. It also effects a small axial displacement to provide seal separation during rotation to minimize seal wear. The actuator is designed to produce low friction and a high torque-to-mass ratio relative to existing actuators. Once operated by an electric signal, the actuator is designed to latch in either the open or closed position without holding current or other externally applied energy.</description><edition>7</edition><language>eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2002</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=20020813&DB=EPODOC&CC=US&NR=6431519B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020813&DB=EPODOC&CC=US&NR=6431519B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SMITH RONN G</creatorcontrib><title>Axially rotated valve actuation system</title><description>The invention described herein is an electrically operated rotary actuator. It is intended primarily for use with the axially rotated VOST valve in applications requiring remote or automatic valve operation, although it may have other applications. The actuator delivers 180 degrees of angular displacement to the rotating member of the VOST valve, as required to open or close the valve. It also effects a small axial displacement to provide seal separation during rotation to minimize seal wear. The actuator is designed to produce low friction and a high torque-to-mass ratio relative to existing actuators. Once operated by an electric signal, the actuator is designed to latch in either the open or closed position without holding current or other externally applied energy.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzrMhMzMmpVCjKL0ksSU1RKEvMKUtVSEwuKU0syczPUyiuLC5JzeVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGhwWYmxoamhpZOhsZEKAEASbknqQ</recordid><startdate>20020813</startdate><enddate>20020813</enddate><creator>SMITH RONN G</creator><scope>EVB</scope></search><sort><creationdate>20020813</creationdate><title>Axially rotated valve actuation system</title><author>SMITH RONN G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6431519B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SMITH RONN G</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SMITH RONN G</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Axially rotated valve actuation system</title><date>2002-08-13</date><risdate>2002</risdate><abstract>The invention described herein is an electrically operated rotary actuator. It is intended primarily for use with the axially rotated VOST valve in applications requiring remote or automatic valve operation, although it may have other applications. The actuator delivers 180 degrees of angular displacement to the rotating member of the VOST valve, as required to open or close the valve. It also effects a small axial displacement to provide seal separation during rotation to minimize seal wear. The actuator is designed to produce low friction and a high torque-to-mass ratio relative to existing actuators. Once operated by an electric signal, the actuator is designed to latch in either the open or closed position without holding current or other externally applied energy.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US6431519B1 |
| source | esp@cenet |
| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Axially rotated valve actuation system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T14%3A39%3A33IST&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=SMITH%20RONN%20G&rft.date=2002-08-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS6431519B1%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 |