JPS5947920U - 開閉器の操作装置 - Google Patents

開閉器の操作装置

Info

Publication number
JPS5947920U
JPS5947920U JP14364682U JP14364682U JPS5947920U JP S5947920 U JPS5947920 U JP S5947920U JP 14364682 U JP14364682 U JP 14364682U JP 14364682 U JP14364682 U JP 14364682U JP S5947920 U JPS5947920 U JP S5947920U
Authority
JP
Japan
Prior art keywords
operating device
link mechanism
switch operating
contact
open
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.)
Granted
Application number
JP14364682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6240509Y2 (enrdf_load_stackoverflow
Inventor
大原　勉
山田　洋滋
茨田　実
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.)
Meidensha Corp
Original Assignee
Meidensha 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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP14364682U priority Critical patent/JPS5947920U/ja
Priority to IN1126/CAL/83A priority patent/IN159435B/en
Priority to GB08325204A priority patent/GB2128408B/en
Publication of JPS5947920U publication Critical patent/JPS5947920U/ja
Priority to MY8600657A priority patent/MY8600657A/xx
Application granted granted Critical
Publication of JPS6240509Y2 publication Critical patent/JPS6240509Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
JP14364682U 1982-09-21 1982-09-21 開閉器の操作装置 Granted JPS5947920U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14364682U JPS5947920U (ja) 1982-09-21 1982-09-21 開閉器の操作装置
IN1126/CAL/83A IN159435B (enrdf_load_stackoverflow) 1982-09-21 1983-09-14
GB08325204A GB2128408B (en) 1982-09-21 1983-09-21 Operating apparatus for circuit breaker
MY8600657A MY8600657A (en) 1982-09-21 1986-12-31 Operating apparatus for circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14364682U JPS5947920U (ja) 1982-09-21 1982-09-21 開閉器の操作装置

Publications (2)

Publication Number Publication Date
JPS5947920U true JPS5947920U (ja) 1984-03-30
JPS6240509Y2 JPS6240509Y2 (enrdf_load_stackoverflow) 1987-10-16

Family

ID=15343619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14364682U Granted JPS5947920U (ja) 1982-09-21 1982-09-21 開閉器の操作装置

Country Status (4)

Country Link
JP (1) JPS5947920U (enrdf_load_stackoverflow)
GB (1) GB2128408B (enrdf_load_stackoverflow)
IN (1) IN159435B (enrdf_load_stackoverflow)
MY (1) MY8600657A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208392B (zh) * 2012-01-13 2016-03-30 西门子公司 真空断路器
JP7673276B2 (ja) * 2023-03-14 2025-05-08 イートン インテリジェント パワー リミテッド デバイス用の作動機構

Also Published As

Publication number Publication date
GB2128408A (en) 1984-04-26
IN159435B (enrdf_load_stackoverflow) 1987-05-23
GB8325204D0 (en) 1983-10-26
JPS6240509Y2 (enrdf_load_stackoverflow) 1987-10-16
MY8600657A (en) 1986-12-31
GB2128408B (en) 1986-03-19

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