JPS63176334U - - Google Patents

Info

Publication number
JPS63176334U
JPS63176334U JP6556287U JP6556287U JPS63176334U JP S63176334 U JPS63176334 U JP S63176334U JP 6556287 U JP6556287 U JP 6556287U JP 6556287 U JP6556287 U JP 6556287U JP S63176334 U JPS63176334 U JP S63176334U
Authority
JP
Japan
Prior art keywords
resistor
diode
photocoupler
current protection
protection circuit
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.)
Pending
Application number
JP6556287U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP6556287U priority Critical patent/JPS63176334U/ja
Publication of JPS63176334U publication Critical patent/JPS63176334U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP6556287U 1987-04-30 1987-04-30 Pending JPS63176334U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6556287U JPS63176334U (enrdf_load_stackoverflow) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6556287U JPS63176334U (enrdf_load_stackoverflow) 1987-04-30 1987-04-30

Publications (1)

Publication Number Publication Date
JPS63176334U true JPS63176334U (enrdf_load_stackoverflow) 1988-11-15

Family

ID=30902751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6556287U Pending JPS63176334U (enrdf_load_stackoverflow) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPS63176334U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741433B2 (enrdf_load_stackoverflow) * 1973-03-12 1982-09-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741433B2 (enrdf_load_stackoverflow) * 1973-03-12 1982-09-02

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