DE3465823D1 - Change-over switch for an on-load tap changer - Google Patents

Change-over switch for an on-load tap changer

Info

Publication number
DE3465823D1
DE3465823D1 DE8484308832T DE3465823T DE3465823D1 DE 3465823 D1 DE3465823 D1 DE 3465823D1 DE 8484308832 T DE8484308832 T DE 8484308832T DE 3465823 T DE3465823 T DE 3465823T DE 3465823 D1 DE3465823 D1 DE 3465823D1
Authority
DE
Germany
Prior art keywords
change
over switch
tap changer
load tap
load
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8484308832T
Other languages
English (en)
Inventor
Yasushi Itami Works Of Mi Fuwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3465823D1 publication Critical patent/DE3465823D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
DE8484308832T 1983-12-15 1984-12-17 Change-over switch for an on-load tap changer Expired DE3465823D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58234975A JPS60127622A (ja) 1983-12-15 1983-12-15 負荷時タツプ切換器選択開閉装置

Publications (1)

Publication Number Publication Date
DE3465823D1 true DE3465823D1 (en) 1987-10-08

Family

ID=16979179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308832T Expired DE3465823D1 (en) 1983-12-15 1984-12-17 Change-over switch for an on-load tap changer

Country Status (4)

Country Link
US (1) US4604503A (de)
EP (1) EP0146396B1 (de)
JP (1) JPS60127622A (de)
DE (1) DE3465823D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009193B3 (de) * 2005-03-01 2006-08-17 Maschinenfabrik Reinhausen Gmbh Umsteller
WO2006120919A1 (ja) * 2005-05-09 2006-11-16 Mitsubishi Denki Kabushiki Kaisha 負荷時タップ切換器の切換動作監視装置
CN103314422B (zh) * 2011-01-20 2016-01-20 赖茵豪森机械制造公司 分接开关
CN106057508B (zh) * 2016-07-13 2019-04-30 武汉泰普变压器开关有限公司 一种无励磁分接开关
CN106024435B (zh) * 2016-07-14 2019-07-23 武汉泰普变压器开关有限公司 一种便于调档的无励磁分接开关

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB844365A (en) * 1955-11-11 1960-08-10 English Electric Co Ltd Improvements in and relating to contact systems for airbreak electric circuit breakers
FR86327E (fr) * 1964-08-13 1966-01-24 Reinhausen Maschf Scheubeck Commutateur de charge pour interrupteur à étages de transformateurs de réglage
FR1460679A (fr) * 1964-11-07 1966-01-07 Reinhausen Maschf Scheubeck Commutateur de charge pour connexions à degrés notamment pour transformateurs réglables
DE1930719C2 (de) * 1969-06-18 1971-05-19 Reinhausen Maschf Scheubeck Lastumschalter fuer Stufenschalter von Regeltransformatoren
DE2235333A1 (de) * 1972-07-19 1974-01-31 Reinhausen Maschf Scheubeck Lastwaehler fuer stufentransformatoren
DE2967539D1 (en) * 1979-11-21 1985-12-05 Acec Electrical apparatus comprising a series of voltage taps and mobile selector equipment
GB2077502B (en) * 1980-05-19 1984-02-01 Associated Tapechangers Ltd A load-breaking electric switch
ATE18317T1 (de) * 1982-07-05 1986-03-15 Acec Bewegliche mehrkontaktanordnung mit wippe.

Also Published As

Publication number Publication date
EP0146396A2 (de) 1985-06-26
EP0146396A3 (en) 1985-08-14
EP0146396B1 (de) 1987-09-02
JPS60127622A (ja) 1985-07-08
US4604503A (en) 1986-08-05
JPH0262924B2 (de) 1990-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee