JPH0346597Y2 - - Google Patents

Info

Publication number
JPH0346597Y2
JPH0346597Y2 JP1982057829U JP5782982U JPH0346597Y2 JP H0346597 Y2 JPH0346597 Y2 JP H0346597Y2 JP 1982057829 U JP1982057829 U JP 1982057829U JP 5782982 U JP5782982 U JP 5782982U JP H0346597 Y2 JPH0346597 Y2 JP H0346597Y2
Authority
JP
Japan
Prior art keywords
light
signal
circuit
pulse
drive pulse
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
Application number
JP1982057829U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58160440U (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 JP5782982U priority Critical patent/JPS58160440U/ja
Publication of JPS58160440U publication Critical patent/JPS58160440U/ja
Application granted granted Critical
Publication of JPH0346597Y2 publication Critical patent/JPH0346597Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
JP5782982U 1982-04-21 1982-04-21 光電スイツチ Granted JPS58160440U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5782982U JPS58160440U (ja) 1982-04-21 1982-04-21 光電スイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5782982U JPS58160440U (ja) 1982-04-21 1982-04-21 光電スイツチ

Publications (2)

Publication Number Publication Date
JPS58160440U JPS58160440U (ja) 1983-10-26
JPH0346597Y2 true JPH0346597Y2 (h) 1991-10-02

Family

ID=30068253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5782982U Granted JPS58160440U (ja) 1982-04-21 1982-04-21 光電スイツチ

Country Status (1)

Country Link
JP (1) JPS58160440U (h)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233308A (en) * 1975-09-08 1977-03-14 Tokyo Gas Co Ltd Method of reinforcing water contained sand subsoil

Also Published As

Publication number Publication date
JPS58160440U (ja) 1983-10-26

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