Vacuum gate valve
A vacuum gate valve includes a valve body open/close drive body provided between opposing housing bodies, a stem of the valve body open/close drive body, and a valve body provided to the stem. The housing bodies each has a piston rod vertically moving by a cylinder mechanism, a cam member of the pis...
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 | Iwabuchi, Toshiaki |
| description | A vacuum gate valve includes a valve body open/close drive body provided between opposing housing bodies, a stem of the valve body open/close drive body, and a valve body provided to the stem. The housing bodies each has a piston rod vertically moving by a cylinder mechanism, a cam member of the piston rod, and a cam roller provided in a cam groove formed in the cam member. A spring receiving unit on both sides of the valve body open/close drive body and a spring which causes the spring receiving unit to be disposed in the cam member and resiliently supported between the spring receiving unit and the piston rod are provided. The housing body includes a vertical-movement guiding unit in which the valve body open/close driving body vertically moves between the housing bodies and a stopper by which the valve body open/close drive body is locked at ascending. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US10364901B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US10364901B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US10364901B23</originalsourceid><addsrcrecordid>eNrjZBAMS0wuLc1VSE8sSVUoS8wpS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYYGxmYmlgaGTkbGxKgBAMMNH4w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Vacuum gate valve</title><source>esp@cenet</source><creator>Iwabuchi, Toshiaki</creator><creatorcontrib>Iwabuchi, Toshiaki</creatorcontrib><description>A vacuum gate valve includes a valve body open/close drive body provided between opposing housing bodies, a stem of the valve body open/close drive body, and a valve body provided to the stem. The housing bodies each has a piston rod vertically moving by a cylinder mechanism, a cam member of the piston rod, and a cam roller provided in a cam groove formed in the cam member. A spring receiving unit on both sides of the valve body open/close drive body and a spring which causes the spring receiving unit to be disposed in the cam member and resiliently supported between the spring receiving unit and the piston rod are provided. The housing body includes a vertical-movement guiding unit in which the valve body open/close driving body vertically moves between the housing bodies and a stopper by which the valve body open/close drive body is locked at ascending.</description><language>eng</language><subject>ACTUATING-FLOATS ; BASIC ELECTRIC ELEMENTS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; SEMICONDUCTOR DEVICES ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2019</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=20190730&DB=EPODOC&CC=US&NR=10364901B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190730&DB=EPODOC&CC=US&NR=10364901B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Iwabuchi, Toshiaki</creatorcontrib><title>Vacuum gate valve</title><description>A vacuum gate valve includes a valve body open/close drive body provided between opposing housing bodies, a stem of the valve body open/close drive body, and a valve body provided to the stem. The housing bodies each has a piston rod vertically moving by a cylinder mechanism, a cam member of the piston rod, and a cam roller provided in a cam groove formed in the cam member. A spring receiving unit on both sides of the valve body open/close drive body and a spring which causes the spring receiving unit to be disposed in the cam member and resiliently supported between the spring receiving unit and the piston rod are provided. The housing body includes a vertical-movement guiding unit in which the valve body open/close driving body vertically moves between the housing bodies and a stopper by which the valve body open/close drive body is locked at ascending.</description><subject>ACTUATING-FLOATS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</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>SEMICONDUCTOR DEVICES</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAMS0wuLc1VSE8sSVUoS8wpS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYYGxmYmlgaGTkbGxKgBAMMNH4w</recordid><startdate>20190730</startdate><enddate>20190730</enddate><creator>Iwabuchi, Toshiaki</creator><scope>EVB</scope></search><sort><creationdate>20190730</creationdate><title>Vacuum gate valve</title><author>Iwabuchi, Toshiaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10364901B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>ACTUATING-FLOATS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</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>SEMICONDUCTOR DEVICES</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Iwabuchi, Toshiaki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Iwabuchi, Toshiaki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vacuum gate valve</title><date>2019-07-30</date><risdate>2019</risdate><abstract>A vacuum gate valve includes a valve body open/close drive body provided between opposing housing bodies, a stem of the valve body open/close drive body, and a valve body provided to the stem. The housing bodies each has a piston rod vertically moving by a cylinder mechanism, a cam member of the piston rod, and a cam roller provided in a cam groove formed in the cam member. A spring receiving unit on both sides of the valve body open/close drive body and a spring which causes the spring receiving unit to be disposed in the cam member and resiliently supported between the spring receiving unit and the piston rod are provided. The housing body includes a vertical-movement guiding unit in which the valve body open/close driving body vertically moves between the housing bodies and a stopper by which the valve body open/close drive body is locked at ascending.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US10364901B2 |
| source | esp@cenet |
| subjects | ACTUATING-FLOATS BASIC ELECTRIC ELEMENTS BLASTING COCKS DEVICES FOR VENTING OR AERATING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING SEMICONDUCTOR DEVICES TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Vacuum gate valve |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T22%3A38%3A15IST&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=Iwabuchi,%20Toshiaki&rft.date=2019-07-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS10364901B2%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 |