JPS6368231U - - Google Patents

Info

Publication number
JPS6368231U
JPS6368231U JP1986161845U JP16184586U JPS6368231U JP S6368231 U JPS6368231 U JP S6368231U JP 1986161845 U JP1986161845 U JP 1986161845U JP 16184586 U JP16184586 U JP 16184586U JP S6368231 U JPS6368231 U JP S6368231U
Authority
JP
Japan
Prior art keywords
optical path
light
signal
output means
signal output
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
JP1986161845U
Other languages
English (en)
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 JP1986161845U priority Critical patent/JPS6368231U/ja
Publication of JPS6368231U publication Critical patent/JPS6368231U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の構成を示す図、第2図
は本考案を防爆電気機器の制御に適用したシステ
ムの構成を示す図、第3図は本考案の他の実施例
の構成を示す図である。 1a,1b,1c,1d……操作器、2……光
フアイバ、3……電気機器、4a,4b,4c,
4d……減衰フイルタ、6……発光部、7……受
光部、8a,8b,8c,8d……スイツチング
素子、9……防爆電気機器、11……操作器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光路を伝送する光信号により電気機器を制御す
    る電気機器の操作装置において、操作に応じて可
    動であり透過光強度の減衰率が互いに異なる複数
    個の光強度減衰フイルタを有する操作手段と、上
    記減衰フイルタを透過した光を伝送する光路と、
    上記光路を経て送られる光の強度に対応した制御
    信号を出力する信号出力手段とを備え、上記信号
    出力手段からの信号に応じて複数の電気機器を選
    択的に制御することを特徴とする電気機器の操作
    装置。
JP1986161845U 1986-10-21 1986-10-21 Pending JPS6368231U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986161845U JPS6368231U (ja) 1986-10-21 1986-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986161845U JPS6368231U (ja) 1986-10-21 1986-10-21

Publications (1)

Publication Number Publication Date
JPS6368231U true JPS6368231U (ja) 1988-05-09

Family

ID=31088544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986161845U Pending JPS6368231U (ja) 1986-10-21 1986-10-21

Country Status (1)

Country Link
JP (1) JPS6368231U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775039A (en) * 1980-10-27 1982-05-11 Toshiba Corp Remote switch
JPS58196736A (ja) * 1982-05-12 1983-11-16 Matsushita Electric Ind Co Ltd 光式信号調整器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775039A (en) * 1980-10-27 1982-05-11 Toshiba Corp Remote switch
JPS58196736A (ja) * 1982-05-12 1983-11-16 Matsushita Electric Ind Co Ltd 光式信号調整器

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