JPH0737209Y2 - 電力用遮断器の蓄勢用電動機警報回路 - Google Patents

電力用遮断器の蓄勢用電動機警報回路

Info

Publication number
JPH0737209Y2
JPH0737209Y2 JP44989U JP44989U JPH0737209Y2 JP H0737209 Y2 JPH0737209 Y2 JP H0737209Y2 JP 44989 U JP44989 U JP 44989U JP 44989 U JP44989 U JP 44989U JP H0737209 Y2 JPH0737209 Y2 JP H0737209Y2
Authority
JP
Japan
Prior art keywords
alarm
motor
closing
circuit
closing 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 - Fee Related
Application number
JP44989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0292616U (US07943777-20110517-C00090.png
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 JP44989U priority Critical patent/JPH0737209Y2/ja
Publication of JPH0292616U publication Critical patent/JPH0292616U/ja
Application granted granted Critical
Publication of JPH0737209Y2 publication Critical patent/JPH0737209Y2/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)
JP44989U 1989-01-06 1989-01-06 電力用遮断器の蓄勢用電動機警報回路 Expired - Fee Related JPH0737209Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP44989U JPH0737209Y2 (ja) 1989-01-06 1989-01-06 電力用遮断器の蓄勢用電動機警報回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44989U JPH0737209Y2 (ja) 1989-01-06 1989-01-06 電力用遮断器の蓄勢用電動機警報回路

Publications (2)

Publication Number Publication Date
JPH0292616U JPH0292616U (US07943777-20110517-C00090.png) 1990-07-23
JPH0737209Y2 true JPH0737209Y2 (ja) 1995-08-23

Family

ID=31199487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44989U Expired - Fee Related JPH0737209Y2 (ja) 1989-01-06 1989-01-06 電力用遮断器の蓄勢用電動機警報回路

Country Status (1)

Country Link
JP (1) JPH0737209Y2 (US07943777-20110517-C00090.png)

Also Published As

Publication number Publication date
JPH0292616U (US07943777-20110517-C00090.png) 1990-07-23

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Legal Events

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LAPS Cancellation because of no payment of annual fees