JPH0619230Y2 - 送受光装置 - Google Patents

送受光装置

Info

Publication number
JPH0619230Y2
JPH0619230Y2 JP1987066834U JP6683487U JPH0619230Y2 JP H0619230 Y2 JPH0619230 Y2 JP H0619230Y2 JP 1987066834 U JP1987066834 U JP 1987066834U JP 6683487 U JP6683487 U JP 6683487U JP H0619230 Y2 JPH0619230 Y2 JP H0619230Y2
Authority
JP
Japan
Prior art keywords
light
optical lens
receiving
transmitting
light transmitting
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
JP1987066834U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63173941U (enExample
Inventor
薫 須田
一彦 有村
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.)
Kokusai Denki Electric Inc
Original Assignee
Yagi Antenna Co 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 Yagi Antenna Co Ltd filed Critical Yagi Antenna Co Ltd
Priority to JP1987066834U priority Critical patent/JPH0619230Y2/ja
Publication of JPS63173941U publication Critical patent/JPS63173941U/ja
Application granted granted Critical
Publication of JPH0619230Y2 publication Critical patent/JPH0619230Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)
JP1987066834U 1987-05-06 1987-05-06 送受光装置 Expired - Lifetime JPH0619230Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987066834U JPH0619230Y2 (ja) 1987-05-06 1987-05-06 送受光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987066834U JPH0619230Y2 (ja) 1987-05-06 1987-05-06 送受光装置

Publications (2)

Publication Number Publication Date
JPS63173941U JPS63173941U (enExample) 1988-11-11
JPH0619230Y2 true JPH0619230Y2 (ja) 1994-05-18

Family

ID=30905198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987066834U Expired - Lifetime JPH0619230Y2 (ja) 1987-05-06 1987-05-06 送受光装置

Country Status (1)

Country Link
JP (1) JPH0619230Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750622A (en) * 1980-09-10 1982-03-25 Leuze Electronic Kg Photoelectric apparatus with light transmitter and light receiver
JPS61199948U (enExample) * 1985-06-04 1986-12-15

Also Published As

Publication number Publication date
JPS63173941U (enExample) 1988-11-11

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