JPH051879Y2 - - Google Patents

Info

Publication number
JPH051879Y2
JPH051879Y2 JP7203988U JP7203988U JPH051879Y2 JP H051879 Y2 JPH051879 Y2 JP H051879Y2 JP 7203988 U JP7203988 U JP 7203988U JP 7203988 U JP7203988 U JP 7203988U JP H051879 Y2 JPH051879 Y2 JP H051879Y2
Authority
JP
Japan
Prior art keywords
light
light receiving
receiving element
switch
magnet
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 - Lifetime
Application number
JP7203988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01175030U (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 JP7203988U priority Critical patent/JPH051879Y2/ja
Publication of JPH01175030U publication Critical patent/JPH01175030U/ja
Application granted granted Critical
Publication of JPH051879Y2 publication Critical patent/JPH051879Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
JP7203988U 1988-05-30 1988-05-30 Expired - Lifetime JPH051879Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7203988U JPH051879Y2 (enrdf_load_stackoverflow) 1988-05-30 1988-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7203988U JPH051879Y2 (enrdf_load_stackoverflow) 1988-05-30 1988-05-30

Publications (2)

Publication Number Publication Date
JPH01175030U JPH01175030U (enrdf_load_stackoverflow) 1989-12-13
JPH051879Y2 true JPH051879Y2 (enrdf_load_stackoverflow) 1993-01-19

Family

ID=31297217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7203988U Expired - Lifetime JPH051879Y2 (enrdf_load_stackoverflow) 1988-05-30 1988-05-30

Country Status (1)

Country Link
JP (1) JPH051879Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH01175030U (enrdf_load_stackoverflow) 1989-12-13

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