Filter with high filtering performance

Filter with high filtering performance

The utility model provides a filter with high filtering performance, which comprises a cavity, a positioning groove is arranged on the inner wall of one side of the cavity, a tubular resonance rod is arranged in the positioning groove, a fixing groove is arranged at the end part of the bottom end of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: HU DAOFU
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
WAVEGUIDES
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 HU DAOFU
description The utility model provides a filter with high filtering performance, which comprises a cavity, a positioning groove is arranged on the inner wall of one side of the cavity, a tubular resonance rod is arranged in the positioning groove, a fixing groove is arranged at the end part of the bottom end of the resonance rod, and an embedded block matched with the fixing groove is arranged at the bottom of the positioning groove. The resonance rod is fixed to the bottom of the positioning groove through cooperation of the fixing groove and the embedded block. According to the utility model, the end part of the bottom end of the resonance rod is provided with the fixing groove, the bottom of the positioning groove is provided with the embedded block matched with the fixing groove, the resonance rod is fixed at the bottom of the positioning groove through the matching of the fixing groove and the embedded block, and the fixing groove is matched with the embedded block. The contact area between the bottom end part of th
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN219144460UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN219144460UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN219144460UU3</originalsourceid><addsrcrecordid>eNrjZFBzy8wpSS1SKM8syVDIyEzPUEgDC2TmpSsUpBal5RflJuYlp_IwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyNDS0MTExMzg9BQY6IUAQDMkih3</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Filter with high filtering performance</title><source>esp@cenet</source><creator>HU DAOFU</creator><creatorcontrib>HU DAOFU</creatorcontrib><description>The utility model provides a filter with high filtering performance, which comprises a cavity, a positioning groove is arranged on the inner wall of one side of the cavity, a tubular resonance rod is arranged in the positioning groove, a fixing groove is arranged at the end part of the bottom end of the resonance rod, and an embedded block matched with the fixing groove is arranged at the bottom of the positioning groove. The resonance rod is fixed to the bottom of the positioning groove through cooperation of the fixing groove and the embedded block. According to the utility model, the end part of the bottom end of the resonance rod is provided with the fixing groove, the bottom of the positioning groove is provided with the embedded block matched with the fixing groove, the resonance rod is fixed at the bottom of the positioning groove through the matching of the fixing groove and the embedded block, and the fixing groove is matched with the embedded block. The contact area between the bottom end part of th</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE ; WAVEGUIDES</subject><creationdate>2023</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=20230606&amp;DB=EPODOC&amp;CC=CN&amp;NR=219144460U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230606&amp;DB=EPODOC&amp;CC=CN&amp;NR=219144460U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU DAOFU</creatorcontrib><title>Filter with high filtering performance</title><description>The utility model provides a filter with high filtering performance, which comprises a cavity, a positioning groove is arranged on the inner wall of one side of the cavity, a tubular resonance rod is arranged in the positioning groove, a fixing groove is arranged at the end part of the bottom end of the resonance rod, and an embedded block matched with the fixing groove is arranged at the bottom of the positioning groove. The resonance rod is fixed to the bottom of the positioning groove through cooperation of the fixing groove and the embedded block. According to the utility model, the end part of the bottom end of the resonance rod is provided with the fixing groove, the bottom of the positioning groove is provided with the embedded block matched with the fixing groove, the resonance rod is fixed at the bottom of the positioning groove through the matching of the fixing groove and the embedded block, and the fixing groove is matched with the embedded block. The contact area between the bottom end part of th</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE</subject><subject>WAVEGUIDES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzy8wpSS1SKM8syVDIyEzPUEgDC2TmpSsUpBal5RflJuYlp_IwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyNDS0MTExMzg9BQY6IUAQDMkih3</recordid><startdate>20230606</startdate><enddate>20230606</enddate><creator>HU DAOFU</creator><scope>EVB</scope></search><sort><creationdate>20230606</creationdate><title>Filter with high filtering performance</title><author>HU DAOFU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219144460UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE</topic><topic>WAVEGUIDES</topic><toplevel>online_resources</toplevel><creatorcontrib>HU DAOFU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU DAOFU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Filter with high filtering performance</title><date>2023-06-06</date><risdate>2023</risdate><abstract>The utility model provides a filter with high filtering performance, which comprises a cavity, a positioning groove is arranged on the inner wall of one side of the cavity, a tubular resonance rod is arranged in the positioning groove, a fixing groove is arranged at the end part of the bottom end of the resonance rod, and an embedded block matched with the fixing groove is arranged at the bottom of the positioning groove. The resonance rod is fixed to the bottom of the positioning groove through cooperation of the fixing groove and the embedded block. According to the utility model, the end part of the bottom end of the resonance rod is provided with the fixing groove, the bottom of the positioning groove is provided with the embedded block matched with the fixing groove, the resonance rod is fixed at the bottom of the positioning groove through the matching of the fixing groove and the embedded block, and the fixing groove is matched with the embedded block. The contact area between the bottom end part of th</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN219144460UU
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
WAVEGUIDES
title Filter with high filtering performance
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T13%3A45%3A50IST&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=HU%20DAOFU&rft.date=2023-06-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN219144460UU%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