JPS58176217U - Head cleaning time warning device - Google Patents

Head cleaning time warning device

Info

Publication number
JPS58176217U
JPS58176217U JP7401882U JP7401882U JPS58176217U JP S58176217 U JPS58176217 U JP S58176217U JP 7401882 U JP7401882 U JP 7401882U JP 7401882 U JP7401882 U JP 7401882U JP S58176217 U JPS58176217 U JP S58176217U
Authority
JP
Japan
Prior art keywords
running time
warning
warning device
head cleaning
cleaning time
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
JP7401882U
Other languages
Japanese (ja)
Inventor
長谷川　綱雄
一郎 三宅
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP7401882U priority Critical patent/JPS58176217U/en
Publication of JPS58176217U publication Critical patent/JPS58176217U/en
Pending legal-status Critical Current

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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図はこの考案によるクリーニング時期警告装置の一
実施例を示すブロック図、第２図は他の実施例を示す回
路図、第３図、第４図は第２図の　　　、動作を説明す
るためのフローチャートである。Fig. 1 is a block diagram showing one embodiment of the cleaning time warning device according to this invention, Fig. 2 is a circuit diagram showing another embodiment, and Figs. 3 and 4 explain the operation of Fig. 2. This is a flowchart for

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] テープレコーダのテープ走行時間を積算してそれが予め
定められた値に達すると警告信号を発生する走行時間計
数部と、前記警告信号により作動して光、音等による警
告を発生させる警告部と、ヘッドのクリーニング後にお
ける操作に伴って前記走行時間計数部をリセット制御す
るリセット信号発生部とを備え、前記走行時間計数部は
、テープレコーダの電源オフ時においても積算値を保持
し続けるものが用いられていることを特徴とするヘッド
クリーニング時期警告装置。a running time counter that integrates the tape running time of the tape recorder and generates a warning signal when it reaches a predetermined value; and a warning unit that is activated by the warning signal to generate a warning by light, sound, etc. and a reset signal generating section that resets and controls the running time counting section in response to an operation after cleaning the head, and the running time counting section continues to hold the integrated value even when the power of the tape recorder is turned off. A head cleaning time warning device characterized in that it is used.
JP7401882U 1982-05-20 1982-05-20 Head cleaning time warning device Pending JPS58176217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7401882U JPS58176217U (en) 1982-05-20 1982-05-20 Head cleaning time warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7401882U JPS58176217U (en) 1982-05-20 1982-05-20 Head cleaning time warning device

Publications (1)

Publication Number Publication Date
JPS58176217U true JPS58176217U (en) 1983-11-25

Family

ID=30083492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7401882U Pending JPS58176217U (en) 1982-05-20 1982-05-20 Head cleaning time warning device

Country Status (1)

Country Link
JP (1) JPS58176217U (en)

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