HK1171564A1 - Disconnector for switchgear - Google Patents

Disconnector for switchgear

Info

Publication number
HK1171564A1
HK1171564A1 HK12112313.1A HK12112313A HK1171564A1 HK 1171564 A1 HK1171564 A1 HK 1171564A1 HK 12112313 A HK12112313 A HK 12112313A HK 1171564 A1 HK1171564 A1 HK 1171564A1
Authority
HK
Hong Kong
Prior art keywords
disconnector
switchgear
Prior art date
Application number
HK12112313.1A
Other languages
Chinese (zh)
Inventor
Gerhard Drechsler
Tushar Maruti Rane
Matthias Gerstner
Original Assignee
西門子公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 西門子公司 filed Critical 西門子公司
Publication of HK1171564A1 publication Critical patent/HK1171564A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
HK12112313.1A 2009-08-20 2012-11-29 Disconnector for switchgear HK1171564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/060769 WO2011020508A1 (en) 2009-08-20 2009-08-20 Disconnector for switchgear

Publications (1)

Publication Number Publication Date
HK1171564A1 true HK1171564A1 (en) 2013-03-28

Family

ID=42104320

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12112313.1A HK1171564A1 (en) 2009-08-20 2012-11-29 Disconnector for switchgear

Country Status (4)

Country Link
EP (1) EP2467865B1 (en)
CN (1) CN102484014B (en)
HK (1) HK1171564A1 (en)
WO (1) WO2011020508A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019161519A1 (en) * 2018-02-20 2019-08-29 Industrial Connections & Solutions LLC Switch device for electrical power distribution systems
CN114203475A (en) * 2021-12-03 2022-03-18 北京中车赛德铁道电气科技有限公司 Grounding switch with reinforced insulation moving and static contact structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513499A1 (en) * 1985-04-16 1986-10-16 Brown, Boveri & Cie Ag, 6800 Mannheim SWITCH DISCONNECTOR AND SWITCHGEAR WITH THIS SWITCH DISCONNECTOR
JPH06101276B2 (en) * 1989-08-24 1994-12-12 三菱電機株式会社 Disconnector
DE4427163A1 (en) * 1994-08-01 1996-02-08 Abb Management Ag Gas pressure switch
CN2507121Y (en) * 2001-09-19 2002-08-21 陕西中电电器制造有限责任公司 Large current bridge type isolator
DE102006017131A1 (en) * 2006-04-12 2007-10-18 Areva Energietechnik Gmbh Three-position switch, in particular for a medium or high-voltage switchgear
CN201252029Y (en) * 2008-06-26 2009-06-03 黄勤飞 Intelligent double-power conversion device

Also Published As

Publication number Publication date
CN102484014A (en) 2012-05-30
WO2011020508A1 (en) 2011-02-24
EP2467865A1 (en) 2012-06-27
EP2467865B1 (en) 2014-07-16
CN102484014B (en) 2015-10-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200820