Rotary three-position switch and gas insulated switchgear with same

The utility model relates to a rotary three-position switch and a gas insulated switchgear with the same. The three-position switch comprises an operating mechanism, a transmission mechanism connected to the operating mechanism and a moving contact connected to the transmission mechanism, so that th...

Full description

Saved in:
Bibliographic Details
Main Authors ZHANG DI, LIU ZHANGTAO, ZHOU QINGQING
Format Patent
LanguageChinese
English
Published 06.09.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
Online AccessGet full text

Cover

Abstract The utility model relates to a rotary three-position switch and a gas insulated switchgear with the same. The three-position switch comprises an operating mechanism, a transmission mechanism connected to the operating mechanism and a moving contact connected to the transmission mechanism, so that the moving contact is controlled by the operating mechanism through the transmission mechanism to rotate among a closing position, an opening position and a grounding position, and the transmission mechanism comprises a transmission part and a control part, the first end part of the first switch is connected to the operating mechanism through an input shaft, the second end part of the first switch is connected to the moving contact through an insulating main shaft, and the periphery of the second end part is provided with a first limiting part; and the supporting part is provided with a through hole which is used for accommodating the second end part so as to allow the second end part to rotate relative to the suppor
AbstractList The utility model relates to a rotary three-position switch and a gas insulated switchgear with the same. The three-position switch comprises an operating mechanism, a transmission mechanism connected to the operating mechanism and a moving contact connected to the transmission mechanism, so that the moving contact is controlled by the operating mechanism through the transmission mechanism to rotate among a closing position, an opening position and a grounding position, and the transmission mechanism comprises a transmission part and a control part, the first end part of the first switch is connected to the operating mechanism through an input shaft, the second end part of the first switch is connected to the moving contact through an insulating main shaft, and the periphery of the second end part is provided with a first limiting part; and the supporting part is provided with a through hole which is used for accommodating the second end part so as to allow the second end part to rotate relative to the suppor
Author ZHOU QINGQING
ZHANG DI
LIU ZHANGTAO
Author_xml – fullname: ZHANG DI
– fullname: LIU ZHANGTAO
– fullname: ZHOU QINGQING
BookMark eNrjYmDJy89L5WRwDsovSSyqVCjJKEpN1S3IL84syczPUyguzyxJzlBIzEtRSE8sVsjMKy7NSSxJTYFKpKcmFikAWRkKxYm5qTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz8jQ3NjCzNLcODTUmChFADLeNW8
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate 旋转式三工位开关及具有其的气体绝缘开关设备
ExternalDocumentID CN217386973UU
GroupedDBID EVB
ID FETCH-epo_espacenet_CN217386973UU3
IEDL.DBID EVB
IngestDate Fri Jul 19 14:59:03 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language Chinese
English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CN217386973UU3
Notes Application Number: CN202220193885U
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&CC=CN&NR=217386973U
ParticipantIDs epo_espacenet_CN217386973UU
PublicationCentury 2000
PublicationDate 20220906
PublicationDateYYYYMMDD 2022-09-06
PublicationDate_xml – month: 09
  year: 2022
  text: 20220906
  day: 06
PublicationDecade 2020
PublicationYear 2022
RelatedCompanies COOPER (NINGBO) ELECTRIC CO., LTD
RelatedCompanies_xml – name: COOPER (NINGBO) ELECTRIC CO., LTD
Score 3.553821
Snippet The utility model relates to a rotary three-position switch and a gas insulated switchgear with the same. The three-position switch comprises an operating...
SourceID epo
SourceType Open Access Repository
SubjectTerms BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
Title Rotary three-position switch and gas insulated switchgear with same
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&locale=&CC=CN&NR=217386973U
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_mFPVNp6JOJYj0rVi7LG0firB0Ywjrxlhlb6Nd0m2C7VgrQ_96r6F1Pu0tJHBcfuTukst9ADxFbVSMbZPqUhiWTuPI1CMRW7p4oaaMbGobKkNu4LN-QN-m7WkNPqpcGFUndKuKI6JEzVHec6Wv1zsnlqdiK7PnaIVT6Wtv4npa-To2TcMxmOZ13O5o6A25xrnLfc0fo2AW3S0dqxUcwGFxjS7q7HffO0VWyvq_SemdwdEIqSX5OdR-lg044VXntQYcD8oPbxyWspddAB-nebj5JjmiL_Uq2Ipk2xUCT8JEkEWYERVbjoRFubDAk0wKZyvJwk95CY-97oT3deRm9rf1Gfd3jAetK6gnaSKvgTCHCotJW7SopFY4Dw1zjpZGxsy2Y8HoDTT3ELrdu9qE0wJJFUjF7qCeb77kPVrePHpQkP0CmIKI_w
link.rule.ids 230,309,786,891,25594,76904
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvFNUYPiR2PM3hbnKN14WEzoIFNhEAKGN7LRDjFxEDZD9K_31gzxibemTS7XX3p3uet9ANyHdVSMdZPqUhiWTqPQ1EMRWbp4pKYMbWobqkKu6zNvRF_G9XEBPja1MKpP6Fo1R0SJmqK8p0pfL7dBLFflViYP4Ry3Fk_toeNquXdsmkbDYJrbdFr9ntvjGucO9zV_gIKZTbdsWLXRHuxb6BJmffZbb82sKmX536S0j-Ggj9Ti9AQKP-9lKPHN5LUyHHbzD29c5rKXnAIfLNJg9U1SRF_qm2QrkqznCDwJYkFmQUJUbjkSFvnBDF8yyYKtJAk-5RnctVtD7unIzeTv6hPubxkf1c6hGC9iWQHCGlRYTNqiRiW1gmlgmFO0NDJith0JRi-guoPQ5c7TWyh5w25n0nn2X6twlKGqkqrYFRTT1Ze8RiuchjcKvl8mxYvq
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Rotary+three-position+switch+and+gas+insulated+switchgear+with+same&rft.inventor=ZHANG+DI&rft.inventor=LIU+ZHANGTAO&rft.inventor=ZHOU+QINGQING&rft.date=2022-09-06&rft.externalDBID=U&rft.externalDocID=CN217386973UU