JPS59100716U - Abnormality detection device for bucket conveyor - Google Patents

Abnormality detection device for bucket conveyor

Info

Publication number
JPS59100716U
JPS59100716U JP19514482U JP19514482U JPS59100716U JP S59100716 U JPS59100716 U JP S59100716U JP 19514482 U JP19514482 U JP 19514482U JP 19514482 U JP19514482 U JP 19514482U JP S59100716 U JPS59100716 U JP S59100716U
Authority
JP
Japan
Prior art keywords
packet
detection device
abnormality detection
bucket conveyor
charging switch
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
JP19514482U
Other languages
Japanese (ja)
Inventor
白川　利治
Original Assignee
昭和電工株式会社
富山昭和電工株式会社
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 昭和電工株式会社, 富山昭和電工株式会社 filed Critical 昭和電工株式会社
Priority to JP19514482U priority Critical patent/JPS59100716U/en
Publication of JPS59100716U publication Critical patent/JPS59100716U/en
Pending legal-status Critical Current

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  • Control Of Conveyors (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) [Summary] 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図は本考案の一例を示す説明図、第２図は回路接続
図、第３図はパルス信号を示す図である。 １・・・・・・パケット、１１・・・・・・投光器、１
２・・・・・・受光器。FIG. 1 is an explanatory diagram showing an example of the present invention, FIG. 2 is a circuit connection diagram, and FIG. 3 is a diagram showing a pulse signal. 1... Packet, 11... Floodlight, 1
2... Light receiver.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行するパケットを挾んで、パケットの取付ピッチ間隙
を通して光を授受するように設けられた投光器および受
光器よりなる充電スイッチと、この充電スイッチがパケ
ットの走行に伴って発生するオン−オフ信号をパルス化
し、このパルス信号周期か設定された時間帯よりすれた
場合、これを検出して信号を発する制御回路とを具備し
てなることを特徴とするパケットコンベヤーの異常検出
装置。A charging switch consisting of a light emitter and a light receiver is installed to sandwich the traveling packet and send and receive light through the mounting pitch gap of the packet, and this charging switch pulses the on-off signal generated as the packet travels. 1. An abnormality detection device for a packet conveyor, comprising: a control circuit that detects this and issues a signal when the pulse signal period deviates from a set time period.
JP19514482U 1982-12-24 1982-12-24 Abnormality detection device for bucket conveyor Pending JPS59100716U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19514482U JPS59100716U (en) 1982-12-24 1982-12-24 Abnormality detection device for bucket conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19514482U JPS59100716U (en) 1982-12-24 1982-12-24 Abnormality detection device for bucket conveyor

Publications (1)

Publication Number Publication Date
JPS59100716U true JPS59100716U (en) 1984-07-07

Family

ID=30419221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19514482U Pending JPS59100716U (en) 1982-12-24 1982-12-24 Abnormality detection device for bucket conveyor

Country Status (1)

Country Link
JP (1) JPS59100716U (en)

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