Permanent magnet release

Permanent magnet release

The utility model discloses a permanent magnet release, which comprises a magnet yoke, a coil assembly, a movable iron core assembly, an elastic piece, a static iron core assembly and a permanent magnet, wherein an accommodating space is formed inside the magnet yoke; the coil assembly is arranged i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHAO TONG, SANG ZHONGQING, XIE JINPENG, YOU YIMIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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 ZHAO TONG
SANG ZHONGQING
XIE JINPENG
YOU YIMIN
description The utility model discloses a permanent magnet release, which comprises a magnet yoke, a coil assembly, a movable iron core assembly, an elastic piece, a static iron core assembly and a permanent magnet, wherein an accommodating space is formed inside the magnet yoke; the coil assembly is arranged in the accommodating space; the coil assembly comprises a reset coil and a trip coil, and the reset coil and the trip coil are sequentially arranged in the axial direction of the coil assembly; the movable iron core assembly can move up and down along the coil assembly; the elastic piece is axially arranged along the coil assembly, and one end of the elastic piece abuts against or is fixedly connected with the movable iron core assembly; the static iron core assembly abuts against or is fixedly connected with the other end of the elastic piece. The permanent magnet is arranged on the outer side of the static iron core assembly and connected to one end, close to the trip coil, of the coil assembly; the tripping devic
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN217468326UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN217468326UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN217468326UU3</originalsourceid><addsrcrecordid>eNrjZJAISC3KTcxLzStRyE1Mz0stUShKzUlNLE7lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyalA1fHOfkaG5iZmFsZGZqGhxkQpAgBDICMo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Permanent magnet release</title><source>esp@cenet</source><creator>ZHAO TONG ; SANG ZHONGQING ; XIE JINPENG ; YOU YIMIN</creator><creatorcontrib>ZHAO TONG ; SANG ZHONGQING ; XIE JINPENG ; YOU YIMIN</creatorcontrib><description>The utility model discloses a permanent magnet release, which comprises a magnet yoke, a coil assembly, a movable iron core assembly, an elastic piece, a static iron core assembly and a permanent magnet, wherein an accommodating space is formed inside the magnet yoke; the coil assembly is arranged in the accommodating space; the coil assembly comprises a reset coil and a trip coil, and the reset coil and the trip coil are sequentially arranged in the axial direction of the coil assembly; the movable iron core assembly can move up and down along the coil assembly; the elastic piece is axially arranged along the coil assembly, and one end of the elastic piece abuts against or is fixedly connected with the movable iron core assembly; the static iron core assembly abuts against or is fixedly connected with the other end of the elastic piece. The permanent magnet is arranged on the outer side of the static iron core assembly and connected to one end, close to the trip coil, of the coil assembly; the tripping devic</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</subject><creationdate>2022</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=20220920&amp;DB=EPODOC&amp;CC=CN&amp;NR=217468326U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220920&amp;DB=EPODOC&amp;CC=CN&amp;NR=217468326U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAO TONG</creatorcontrib><creatorcontrib>SANG ZHONGQING</creatorcontrib><creatorcontrib>XIE JINPENG</creatorcontrib><creatorcontrib>YOU YIMIN</creatorcontrib><title>Permanent magnet release</title><description>The utility model discloses a permanent magnet release, which comprises a magnet yoke, a coil assembly, a movable iron core assembly, an elastic piece, a static iron core assembly and a permanent magnet, wherein an accommodating space is formed inside the magnet yoke; the coil assembly is arranged in the accommodating space; the coil assembly comprises a reset coil and a trip coil, and the reset coil and the trip coil are sequentially arranged in the axial direction of the coil assembly; the movable iron core assembly can move up and down along the coil assembly; the elastic piece is axially arranged along the coil assembly, and one end of the elastic piece abuts against or is fixedly connected with the movable iron core assembly; the static iron core assembly abuts against or is fixedly connected with the other end of the elastic piece. The permanent magnet is arranged on the outer side of the static iron core assembly and connected to one end, close to the trip coil, of the coil assembly; the tripping devic</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>RELAYS</subject><subject>SELECTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAISC3KTcxLzStRyE1Mz0stUShKzUlNLE7lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyalA1fHOfkaG5iZmFsZGZqGhxkQpAgBDICMo</recordid><startdate>20220920</startdate><enddate>20220920</enddate><creator>ZHAO TONG</creator><creator>SANG ZHONGQING</creator><creator>XIE JINPENG</creator><creator>YOU YIMIN</creator><scope>EVB</scope></search><sort><creationdate>20220920</creationdate><title>Permanent magnet release</title><author>ZHAO TONG ; SANG ZHONGQING ; XIE JINPENG ; YOU YIMIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217468326UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>RELAYS</topic><topic>SELECTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAO TONG</creatorcontrib><creatorcontrib>SANG ZHONGQING</creatorcontrib><creatorcontrib>XIE JINPENG</creatorcontrib><creatorcontrib>YOU YIMIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO TONG</au><au>SANG ZHONGQING</au><au>XIE JINPENG</au><au>YOU YIMIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Permanent magnet release</title><date>2022-09-20</date><risdate>2022</risdate><abstract>The utility model discloses a permanent magnet release, which comprises a magnet yoke, a coil assembly, a movable iron core assembly, an elastic piece, a static iron core assembly and a permanent magnet, wherein an accommodating space is formed inside the magnet yoke; the coil assembly is arranged in the accommodating space; the coil assembly comprises a reset coil and a trip coil, and the reset coil and the trip coil are sequentially arranged in the axial direction of the coil assembly; the movable iron core assembly can move up and down along the coil assembly; the elastic piece is axially arranged along the coil assembly, and one end of the elastic piece abuts against or is fixedly connected with the movable iron core assembly; the static iron core assembly abuts against or is fixedly connected with the other end of the elastic piece. The permanent magnet is arranged on the outer side of the static iron core assembly and connected to one end, close to the trip coil, of the coil assembly; the tripping devic</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN217468326UU
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
title Permanent magnet release
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T12%3A41%3A23IST&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=ZHAO%20TONG&rft.date=2022-09-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN217468326UU%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