JPS58151853U - 過電圧検出器 - Google Patents

過電圧検出器

Info

Publication number
JPS58151853U
JPS58151853U JP4825682U JP4825682U JPS58151853U JP S58151853 U JPS58151853 U JP S58151853U JP 4825682 U JP4825682 U JP 4825682U JP 4825682 U JP4825682 U JP 4825682U JP S58151853 U JPS58151853 U JP S58151853U
Authority
JP
Japan
Prior art keywords
photocoupler
photothyristor
overvoltage detector
coupler
parallel
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
JP4825682U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0222705Y2 (enrdf_load_stackoverflow
Inventor
川島　宣雄
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.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing 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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP4825682U priority Critical patent/JPS58151853U/ja
Publication of JPS58151853U publication Critical patent/JPS58151853U/ja
Application granted granted Critical
Publication of JPH0222705Y2 publication Critical patent/JPH0222705Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP4825682U 1982-04-05 1982-04-05 過電圧検出器 Granted JPS58151853U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4825682U JPS58151853U (ja) 1982-04-05 1982-04-05 過電圧検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4825682U JPS58151853U (ja) 1982-04-05 1982-04-05 過電圧検出器

Publications (2)

Publication Number Publication Date
JPS58151853U true JPS58151853U (ja) 1983-10-12
JPH0222705Y2 JPH0222705Y2 (enrdf_load_stackoverflow) 1990-06-19

Family

ID=30059187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4825682U Granted JPS58151853U (ja) 1982-04-05 1982-04-05 過電圧検出器

Country Status (1)

Country Link
JP (1) JPS58151853U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0222705Y2 (enrdf_load_stackoverflow) 1990-06-19

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