JPH0454659Y2 - - Google Patents

Info

Publication number
JPH0454659Y2
JPH0454659Y2 JP4761186U JP4761186U JPH0454659Y2 JP H0454659 Y2 JPH0454659 Y2 JP H0454659Y2 JP 4761186 U JP4761186 U JP 4761186U JP 4761186 U JP4761186 U JP 4761186U JP H0454659 Y2 JPH0454659 Y2 JP H0454659Y2
Authority
JP
Japan
Prior art keywords
phosphor
light receiving
bracket
phototransistors
responsive member
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
JP4761186U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62159026U (enrdf_load_stackoverflow
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 JP4761186U priority Critical patent/JPH0454659Y2/ja
Priority to US07/031,089 priority patent/US4795900A/en
Publication of JPS62159026U publication Critical patent/JPS62159026U/ja
Priority to US07/281,848 priority patent/US4871909A/en
Application granted granted Critical
Publication of JPH0454659Y2 publication Critical patent/JPH0454659Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
JP4761186U 1986-03-27 1986-03-31 Expired JPH0454659Y2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4761186U JPH0454659Y2 (enrdf_load_stackoverflow) 1986-03-31 1986-03-31
US07/031,089 US4795900A (en) 1986-03-27 1987-03-26 Optical switch device employing a fluorescent substance with a radioactive element as a light source
US07/281,848 US4871909A (en) 1986-03-27 1988-12-08 Optical switch device employing fluorescent substance in combination with a radioactive element as a light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4761186U JPH0454659Y2 (enrdf_load_stackoverflow) 1986-03-31 1986-03-31

Publications (2)

Publication Number Publication Date
JPS62159026U JPS62159026U (enrdf_load_stackoverflow) 1987-10-08
JPH0454659Y2 true JPH0454659Y2 (enrdf_load_stackoverflow) 1992-12-22

Family

ID=30868376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4761186U Expired JPH0454659Y2 (enrdf_load_stackoverflow) 1986-03-27 1986-03-31

Country Status (1)

Country Link
JP (1) JPH0454659Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62159026U (enrdf_load_stackoverflow) 1987-10-08

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