JPS5871898U - Measurement signal transmission device - Google Patents

Measurement signal transmission device

Info

Publication number
JPS5871898U
JPS5871898U JP1981167421U JP16742181U JPS5871898U JP S5871898 U JPS5871898 U JP S5871898U JP 1981167421 U JP1981167421 U JP 1981167421U JP 16742181 U JP16742181 U JP 16742181U JP S5871898 U JPS5871898 U JP S5871898U
Authority
JP
Japan
Prior art keywords
signal
optical
transmission device
measurement signal
signal transmission
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
JP1981167421U
Other languages
Japanese (ja)
Inventor
川縁　悦郎
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP1981167421U priority Critical patent/JPS5871898U/en
Publication of JPS5871898U publication Critical patent/JPS5871898U/en
Pending legal-status Critical Current

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Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す接続図、第２図はこ
の考案の他の実施例を示す接続図である。 １：検出端、２：受信部、３：光伝送路、４：光電変換
手段、５：光源、９：信号発信部、１５：光変調手段。FIG. 1 is a connection diagram showing one embodiment of this invention, and FIG. 2 is a connection diagram showing another embodiment of this invention. 1: detection end, 2: reception section, 3: optical transmission line, 4: photoelectric conversion means, 5: light source, 9: signal transmission section, 15: optical modulation means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被測定量に応じて変化する電気信号を発生する信号発信
部と、光エネルギを電気エネルギに変換しその電気エネ
ルギを上記発信部に動作電力とじ−で与える光電変換手
段と、上記信号発信部の電気出力信号が入力される光変
調手段と、この光変調手段からの変調された光信号を光
伝送路を通じて受光する手段とを具備して成る測定信号
伝送装置。a signal transmitting section that generates an electrical signal that changes depending on the quantity to be measured; a photoelectric conversion means that converts optical energy into electrical energy and supplies the electric energy to the transmitting section as an operating power; A measurement signal transmission device comprising an optical modulation means into which an electrical output signal is input, and means for receiving a modulated optical signal from the optical modulation means through an optical transmission line.
JP1981167421U 1981-11-09 1981-11-09 Measurement signal transmission device Pending JPS5871898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981167421U JPS5871898U (en) 1981-11-09 1981-11-09 Measurement signal transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981167421U JPS5871898U (en) 1981-11-09 1981-11-09 Measurement signal transmission device

Publications (1)

Publication Number Publication Date
JPS5871898U true JPS5871898U (en) 1983-05-16

Family

ID=29959513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981167421U Pending JPS5871898U (en) 1981-11-09 1981-11-09 Measurement signal transmission device

Country Status (1)

Country Link
JP (1) JPS5871898U (en)

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