High strength degradable ball seat

High strength degradable ball seat

The utility model discloses a high strength degradable ball seat, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: LAN WEIJIA
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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 LAN WEIJIA
description The utility model discloses a high strength degradable ball seat, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. A high strength degradable ball seat which characterized in that, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. 本实用新型公开了种高强度可降解球座，所述球座由主体部分和与球体相接触的接触部分构成，所述接触部分和所
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN206681708UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN206681708UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN206681708UU3</originalsourceid><addsrcrecordid>eNrjZFDyyEzPUCguKUrNSy_JUEhJTS9KTElMyklVSErMyVEoTk0s4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgZmZhaG5gYWoaHGRCkCAOeOJps</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High strength degradable ball seat</title><source>esp@cenet</source><creator>LAN WEIJIA</creator><creatorcontrib>LAN WEIJIA</creatorcontrib><description>The utility model discloses a high strength degradable ball seat, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. A high strength degradable ball seat which characterized in that, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. 本实用新型公开了种高强度可降解球座，所述球座由主体部分和与球体相接触的接触部分构成，所述接触部分和所</description><language>chi ; eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2017</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=20171128&amp;DB=EPODOC&amp;CC=CN&amp;NR=206681708U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20171128&amp;DB=EPODOC&amp;CC=CN&amp;NR=206681708U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAN WEIJIA</creatorcontrib><title>High strength degradable ball seat</title><description>The utility model discloses a high strength degradable ball seat, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. A high strength degradable ball seat which characterized in that, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. 本实用新型公开了种高强度可降解球座，所述球座由主体部分和与球体相接触的接触部分构成，所述接触部分和所</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDyyEzPUCguKUrNSy_JUEhJTS9KTElMyklVSErMyVEoTk0s4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgZmZhaG5gYWoaHGRCkCAOeOJps</recordid><startdate>20171128</startdate><enddate>20171128</enddate><creator>LAN WEIJIA</creator><scope>EVB</scope></search><sort><creationdate>20171128</creationdate><title>High strength degradable ball seat</title><author>LAN WEIJIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN206681708UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>LAN WEIJIA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAN WEIJIA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High strength degradable ball seat</title><date>2017-11-28</date><risdate>2017</risdate><abstract>The utility model discloses a high strength degradable ball seat, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. A high strength degradable ball seat which characterized in that, the ball seat constitutes by the main part with contact segment that the spheroid contacted, contact segment with the coaxial bowling passageway that is provided with in the main part, contact segment sets up in the main part, and is located orientation bowling side, and wherein, the main part is made by the degradation material, contact segment comprises the combination of the wear -resisting unit of a plurality of. 本实用新型公开了种高强度可降解球座，所述球座由主体部分和与球体相接触的接触部分构成，所述接触部分和所</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN206681708UU
source esp@cenet
subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
title High strength degradable ball seat
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T00%3A49%3A46IST&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=LAN%20WEIJIA&rft.date=2017-11-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN206681708UU%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