JPS637647B2 - - Google Patents

Info

Publication number
JPS637647B2
JPS637647B2 JP6502181A JP6502181A JPS637647B2 JP S637647 B2 JPS637647 B2 JP S637647B2 JP 6502181 A JP6502181 A JP 6502181A JP 6502181 A JP6502181 A JP 6502181A JP S637647 B2 JPS637647 B2 JP S637647B2
Authority
JP
Japan
Prior art keywords
contact
contacts
movable
fixed
pair
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
JP6502181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57180013A (en
Inventor
Kenichiro Fukumoto
Akira Tonegawa
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP6502181A priority Critical patent/JPS57180013A/ja
Priority to DE19823215110 priority patent/DE3215110C2/de
Publication of JPS57180013A publication Critical patent/JPS57180013A/ja
Publication of JPS637647B2 publication Critical patent/JPS637647B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H1/42—Knife-and-clip contacts

Landscapes

  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP6502181A 1981-04-28 1981-04-28 Contact for tap changer Granted JPS57180013A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6502181A JPS57180013A (en) 1981-04-28 1981-04-28 Contact for tap changer
DE19823215110 DE3215110C2 (de) 1981-04-28 1982-04-23 Kontaktvorrichtung für Schalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6502181A JPS57180013A (en) 1981-04-28 1981-04-28 Contact for tap changer

Publications (2)

Publication Number Publication Date
JPS57180013A JPS57180013A (en) 1982-11-05
JPS637647B2 true JPS637647B2 (pm) 1988-02-17

Family

ID=13274897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6502181A Granted JPS57180013A (en) 1981-04-28 1981-04-28 Contact for tap changer

Country Status (2)

Country Link
JP (1) JPS57180013A (pm)
DE (1) DE3215110C2 (pm)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2522763B2 (ja) * 1990-06-01 1996-08-07 三菱電機株式会社 開閉器の接触子
DE102011008702B4 (de) * 2011-01-15 2015-01-08 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit einem Vorwähler
JP5291220B1 (ja) * 2012-04-11 2013-09-18 株式会社ソディック 放電加工用スイッチ装置
CN103854883B (zh) * 2012-11-30 2015-12-30 施耐德电器工业公司 开关装置
DE102013112405A1 (de) * 2013-11-12 2015-05-13 Maschinenfabrik Reinhausen Gmbh Kontakteinheit
DK3439003T3 (da) 2017-08-03 2020-01-20 Nuventura Gmbh Udkoblingsstang til gasisoleret koblingsanordning
CN111029180A (zh) * 2019-11-27 2020-04-17 施耐德万高（天津）电气设备有限公司 一种隔离开关的触头结构
DE102020203190B3 (de) 2020-03-12 2021-08-05 Siemens Aktiengesellschaft Trennvorrichtung und schutzgasisolierte Mittelspannungs-Leistungsschaltanlage
CN119673712A (zh) * 2025-02-21 2025-03-21 浙江荣奇机电有限公司 一种10kv真空断路器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT191496B (de) * 1955-01-17 1957-08-26 Bbc Brown Boveri & Cie Schalt- oder Regelgerät für große Ströme
DE762273C (de) * 1937-05-05 1953-04-27 Aeg Schalter, insbesondere Umschalter, fuer Transformatorwicklungen
DE1139917B (de) * 1957-01-28 1962-11-22 Licentia Gmbh Drehumsteller fuer Leistungstransformatoren mit jeweils aus Kontaktbacken und Messerkontakt gebildeten Kontakteinheiten
DE1788013B1 (de) * 1968-09-14 1971-12-02 Reinhausen Maschf Scheubeck Stufenwaehler mit wender fuer stufenschalter von re geltransfor matoren
US3812309A (en) * 1972-11-06 1974-05-21 Gulton Ind Inc Electrical switch with high pressure contacts

Also Published As

Publication number Publication date
DE3215110C2 (de) 1985-09-05
JPS57180013A (en) 1982-11-05
DE3215110A1 (de) 1982-11-11

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