JPS6286562U - - Google Patents

Info

Publication number
JPS6286562U
JPS6286562U JP1985177578U JP17757885U JPS6286562U JP S6286562 U JPS6286562 U JP S6286562U JP 1985177578 U JP1985177578 U JP 1985177578U JP 17757885 U JP17757885 U JP 17757885U JP S6286562 U JPS6286562 U JP S6286562U
Authority
JP
Japan
Prior art keywords
frequency
telemeter
line
transmitter
receiver
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
JP1985177578U
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 JP1985177578U priority Critical patent/JPS6286562U/ja
Publication of JPS6286562U publication Critical patent/JPS6286562U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるテレメータ回線の断線検
出装置をテレメータに接続した一実施例を示すブ
ロツク図、第２図は第１図の周波数設定器のブロ
ツク図、第３図は従来のテレメータのブロツク図
である。 ２……送信機、３ａ，３ｂ……テレメータ回線
、５……受信機、７……周波数設定器。

Claims (1)

    【実用新案登録請求の範囲】
  1. テレメータの送信機と受信機との間の回線に周
    波数を検出し、その周波数レベルが予め設定した
    上限または下限から外れたときに出力接点を閉成
    する周波数設定器を備えていることを特徴とする
    テレメータ回線の断線検出装置。
JP1985177578U 1985-11-19 1985-11-19 Pending JPS6286562U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985177578U JPS6286562U (ja) 1985-11-19 1985-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985177578U JPS6286562U (ja) 1985-11-19 1985-11-19

Publications (1)

Publication Number Publication Date
JPS6286562U true JPS6286562U (ja) 1987-06-02

Family

ID=31118907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985177578U Pending JPS6286562U (ja) 1985-11-19 1985-11-19

Country Status (1)

Country Link
JP (1) JPS6286562U (ja)

Similar Documents

Publication Publication Date Title
JPS6286562U (ja)
JPS62188348U (ja)
JPS62106120U (ja)
JPS623124U (ja)
JPS6347692U (ja)
JPS63129351U (ja)
JPS643285U (ja)
JPS6355649U (ja)
JPS62178639U (ja)
JPS61121309U (ja)
JPH0258835U (ja)
JPS5987714U (ja) 電気ジヤ−式ポツトの安全装置
JPS62201554U (ja)
JPS6434584U (ja)
JPS6165535U (ja)
JPS6360980U (ja)
JPH0325995U (ja)
JPS6269756U (ja)
JPH024389U (ja)
JPH0177082U (ja)
JPH01118324U (ja)
JPS6323456U (ja)
JPS63191441U (ja)
JPS62147098U (ja)
JPS6381263U (ja)