JPH0740280Y2 - 電力用遮断器の投入ばね蓄勢用電動機制御回路 - Google Patents

電力用遮断器の投入ばね蓄勢用電動機制御回路

Info

Publication number
JPH0740280Y2
JPH0740280Y2 JP1872189U JP1872189U JPH0740280Y2 JP H0740280 Y2 JPH0740280 Y2 JP H0740280Y2 JP 1872189 U JP1872189 U JP 1872189U JP 1872189 U JP1872189 U JP 1872189U JP H0740280 Y2 JPH0740280 Y2 JP H0740280Y2
Authority
JP
Japan
Prior art keywords
circuit
closing spring
energy storage
closing
limit switch
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 - Fee Related
Application number
JP1872189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02110140U (sr
Inventor
和博 内田
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 JP1872189U priority Critical patent/JPH0740280Y2/ja
Publication of JPH02110140U publication Critical patent/JPH02110140U/ja
Application granted granted Critical
Publication of JPH0740280Y2 publication Critical patent/JPH0740280Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP1872189U 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路 Expired - Fee Related JPH0740280Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872189U JPH0740280Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872189U JPH0740280Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Publications (2)

Publication Number Publication Date
JPH02110140U JPH02110140U (sr) 1990-09-04
JPH0740280Y2 true JPH0740280Y2 (ja) 1995-09-13

Family

ID=31233614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872189U Expired - Fee Related JPH0740280Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Country Status (1)

Country Link
JP (1) JPH0740280Y2 (sr)

Also Published As

Publication number Publication date
JPH02110140U (sr) 1990-09-04

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