JP2598890B2 - しや断器等のインターロツク装置 - Google Patents

しや断器等のインターロツク装置

Info

Publication number
JP2598890B2
JP2598890B2 JP56050722A JP5072281A JP2598890B2 JP 2598890 B2 JP2598890 B2 JP 2598890B2 JP 56050722 A JP56050722 A JP 56050722A JP 5072281 A JP5072281 A JP 5072281A JP 2598890 B2 JP2598890 B2 JP 2598890B2
Authority
JP
Japan
Prior art keywords
input
closing
state
cam
spring
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 - Lifetime
Application number
JP56050722A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57165928A (en
Inventor
悦嘉 小金沢
稔 中畑
正光 中西
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
Priority to JP56050722A priority Critical patent/JP2598890B2/ja
Priority to GB8200248A priority patent/GB2097192B/en
Priority to MX191231A priority patent/MX155112A/es
Priority to KR8200486A priority patent/KR870002150B1/ko
Priority to BR8201898A priority patent/BR8201898A/pt
Publication of JPS57165928A publication Critical patent/JPS57165928A/ja
Application granted granted Critical
Publication of JP2598890B2 publication Critical patent/JP2598890B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
    • H02H7/224—Anti-pump circuits
    • 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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Trip Switchboards (AREA)
JP56050722A 1981-04-03 1981-04-03 しや断器等のインターロツク装置 Expired - Lifetime JP2598890B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56050722A JP2598890B2 (ja) 1981-04-03 1981-04-03 しや断器等のインターロツク装置
GB8200248A GB2097192B (en) 1981-04-03 1982-01-06 Anti-pumping interlock for circuitinterrupters
MX191231A MX155112A (es) 1981-04-03 1982-02-02 Mejoras en dispositivo de enclavamiento para el tipo de cierre de leva de interruptores de circuito y dispositivos de conmutacion
KR8200486A KR870002150B1 (ko) 1981-04-03 1982-02-05 차단기 등의 인터로크장치
BR8201898A BR8201898A (pt) 1981-04-03 1982-04-02 Dispositivo de travamento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56050722A JP2598890B2 (ja) 1981-04-03 1981-04-03 しや断器等のインターロツク装置

Publications (2)

Publication Number Publication Date
JPS57165928A JPS57165928A (en) 1982-10-13
JP2598890B2 true JP2598890B2 (ja) 1997-04-09

Family

ID=12866758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56050722A Expired - Lifetime JP2598890B2 (ja) 1981-04-03 1981-04-03 しや断器等のインターロツク装置

Country Status (5)

Country Link
JP (1) JP2598890B2 (ko)
KR (1) KR870002150B1 (ko)
BR (1) BR8201898A (ko)
GB (1) GB2097192B (ko)
MX (1) MX155112A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175335A (ja) * 1984-02-20 1985-09-09 富士電機株式会社 回路遮断器
JPH02228953A (ja) * 1989-03-02 1990-09-11 Toshiba Corp 超音波診断装置
JP2506650Y2 (ja) * 1989-04-28 1996-08-14 株式会社明電舎 開閉器の操作機構
JP3271512B2 (ja) * 1996-03-27 2002-04-02 三菱電機株式会社 遮断器の二重投入防止装置
JP6814682B2 (ja) * 2017-04-07 2021-01-20 株式会社東光高岳 真空遮断器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551056A (en) * 1978-06-20 1980-01-07 Mitsubishi Electric Corp Device for preventing breaker from pumping

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551056A (en) * 1978-06-20 1980-01-07 Mitsubishi Electric Corp Device for preventing breaker from pumping

Also Published As

Publication number Publication date
BR8201898A (pt) 1983-03-08
JPS57165928A (en) 1982-10-13
MX155112A (es) 1988-01-28
GB2097192B (en) 1985-04-17
GB2097192A (en) 1982-10-27
KR870002150B1 (ko) 1987-12-12
KR830009620A (ko) 1983-12-22

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