Combined wedge-shaped expansion and contracting double-plate valve

Combined wedge-shaped expansion and contracting double-plate valve

The utility model relates to a combined wedge-shaped expansion and contracting double-plate valve. The valve comprises a valve body, a valve base, a valve plate and a valve rod. A wedge disc is an expansion and contracting combined type wedge disc which comprises a left wedge disc body, a right wedg...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YE CHAOCHAO, GOU ZHIQI, ZHANG PEIJIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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
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 YE CHAOCHAO
GOU ZHIQI
ZHANG PEIJIE
description The utility model relates to a combined wedge-shaped expansion and contracting double-plate valve. The valve comprises a valve body, a valve base, a valve plate and a valve rod. A wedge disc is an expansion and contracting combined type wedge disc which comprises a left wedge disc body, a right wedge disc body, a wedge disc frame, a supporting base and a positioning frame. The outer side of the left wedge disc body and the outer side of the right wedge disc body are respectively provided with a sealing face which is matched with the valve base, the inner side of the left wedge disc body and the inner side of the right wedge disc body are matched with a center hole of the wedge disc frame through cylindrical pins in a movable mode, the inner side of a square groove of the wedge disc frame is sleeved with the upper end of the supporting base, a spring is installed between the inner wall of the lower end of supporting base and the lower end face of the wedge disc frame, the outer side face of the supporting base
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN203239970UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN203239970UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN203239970UU3</originalsourceid><addsrcrecordid>eNrjZHByzs9NysxLTVEoT01JT9UtzkgsAHJSKwoS84oz8_MUEvNSFJLz80qKEpNLMvPSFVLyS5NyUnULchJLUhXKEnPKUnkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GBsZGxpaW5QWioMVGKAL0hMxI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Combined wedge-shaped expansion and contracting double-plate valve</title><source>esp@cenet</source><creator>YE CHAOCHAO ; GOU ZHIQI ; ZHANG PEIJIE</creator><creatorcontrib>YE CHAOCHAO ; GOU ZHIQI ; ZHANG PEIJIE</creatorcontrib><description>The utility model relates to a combined wedge-shaped expansion and contracting double-plate valve. The valve comprises a valve body, a valve base, a valve plate and a valve rod. A wedge disc is an expansion and contracting combined type wedge disc which comprises a left wedge disc body, a right wedge disc body, a wedge disc frame, a supporting base and a positioning frame. The outer side of the left wedge disc body and the outer side of the right wedge disc body are respectively provided with a sealing face which is matched with the valve base, the inner side of the left wedge disc body and the inner side of the right wedge disc body are matched with a center hole of the wedge disc frame through cylindrical pins in a movable mode, the inner side of a square groove of the wedge disc frame is sleeved with the upper end of the supporting base, a spring is installed between the inner wall of the lower end of supporting base and the lower end face of the wedge disc frame, the outer side face of the supporting base</description><language>chi ; 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>2013</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&amp;date=20131016&amp;DB=EPODOC&amp;CC=CN&amp;NR=203239970U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20131016&amp;DB=EPODOC&amp;CC=CN&amp;NR=203239970U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YE CHAOCHAO</creatorcontrib><creatorcontrib>GOU ZHIQI</creatorcontrib><creatorcontrib>ZHANG PEIJIE</creatorcontrib><title>Combined wedge-shaped expansion and contracting double-plate valve</title><description>The utility model relates to a combined wedge-shaped expansion and contracting double-plate valve. The valve comprises a valve body, a valve base, a valve plate and a valve rod. A wedge disc is an expansion and contracting combined type wedge disc which comprises a left wedge disc body, a right wedge disc body, a wedge disc frame, a supporting base and a positioning frame. The outer side of the left wedge disc body and the outer side of the right wedge disc body are respectively provided with a sealing face which is matched with the valve base, the inner side of the left wedge disc body and the inner side of the right wedge disc body are matched with a center hole of the wedge disc frame through cylindrical pins in a movable mode, the inner side of a square groove of the wedge disc frame is sleeved with the upper end of the supporting base, a spring is installed between the inner wall of the lower end of supporting base and the lower end face of the wedge disc frame, the outer side face of the supporting base</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>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHByzs9NysxLTVEoT01JT9UtzkgsAHJSKwoS84oz8_MUEvNSFJLz80qKEpNLMvPSFVLyS5NyUnULchJLUhXKEnPKUnkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GBsZGxpaW5QWioMVGKAL0hMxI</recordid><startdate>20131016</startdate><enddate>20131016</enddate><creator>YE CHAOCHAO</creator><creator>GOU ZHIQI</creator><creator>ZHANG PEIJIE</creator><scope>EVB</scope></search><sort><creationdate>20131016</creationdate><title>Combined wedge-shaped expansion and contracting double-plate valve</title><author>YE CHAOCHAO ; GOU ZHIQI ; ZHANG PEIJIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203239970UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2013</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>YE CHAOCHAO</creatorcontrib><creatorcontrib>GOU ZHIQI</creatorcontrib><creatorcontrib>ZHANG PEIJIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YE CHAOCHAO</au><au>GOU ZHIQI</au><au>ZHANG PEIJIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Combined wedge-shaped expansion and contracting double-plate valve</title><date>2013-10-16</date><risdate>2013</risdate><abstract>The utility model relates to a combined wedge-shaped expansion and contracting double-plate valve. The valve comprises a valve body, a valve base, a valve plate and a valve rod. A wedge disc is an expansion and contracting combined type wedge disc which comprises a left wedge disc body, a right wedge disc body, a wedge disc frame, a supporting base and a positioning frame. The outer side of the left wedge disc body and the outer side of the right wedge disc body are respectively provided with a sealing face which is matched with the valve base, the inner side of the left wedge disc body and the inner side of the right wedge disc body are matched with a center hole of the wedge disc frame through cylindrical pins in a movable mode, the inner side of a square groove of the wedge disc frame is sleeved with the upper end of the supporting base, a spring is installed between the inner wall of the lower end of supporting base and the lower end face of the wedge disc frame, the outer side face of the supporting base</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN203239970UU
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 Combined wedge-shaped expansion and contracting double-plate valve
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T07%3A31%3A49IST&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=YE%20CHAOCHAO&rft.date=2013-10-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN203239970UU%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