JPS6142679U - Coin counter malfunction prevention device - Google Patents
Coin counter malfunction prevention deviceInfo
- Publication number
- JPS6142679U JPS6142679U JP10670985U JP10670985U JPS6142679U JP S6142679 U JPS6142679 U JP S6142679U JP 10670985 U JP10670985 U JP 10670985U JP 10670985 U JP10670985 U JP 10670985U JP S6142679 U JPS6142679 U JP S6142679U
- Authority
- JP
- Japan
- Prior art keywords
- coin
- rising edge
- coin counter
- detector
- prevention device
- 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
Links
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
第１図はこの考案を実施するために用いられる装鎧の構
成を示すブロック図、第２図及び第３図は作用を説明す
るタイムチャートである。
１・・・硬貨検出器、２・・・立ち上がり検出器、３・
・・タイマ、５・・・硬貨計数器。FIG. 1 is a block diagram showing the structure of armor used to implement this invention, and FIGS. 2 and 3 are time charts explaining the operation. 1... Coin detector, 2... Rise detector, 3...
...Timer, 5...Coin counter.
Claims (1)
いて硬貨を計数する硬貨計数器において、前記検出信号
の立ち上がりを検出して硬貨計数器の動作に必要な最小
時間副を有するパルスを出力する立ち上がり検出器と、
この立ち上がり検出器の出力パルスの立ち上がりにより
動作し、前記硬貨検出器の正常検出時の検出信号よりわ
ずかに長い信号を出力するタイマと、このタイマの出力
信号により前記立ち上がり検出器の出力パルスの硬貨計
数器への入力を禁止するゲートとを備えてなる硬貨計数
器の誤動作防止装置。In a coin counter that counts coins based on a detection signal from a hard tube detector that detects moving coins, the rising edge of the detection signal is detected to generate a pulse having a minimum time period necessary for the operation of the coin counter. a rising edge detector that outputs;
A timer that is activated by the rising edge of the output pulse of the rising edge detector and outputs a signal slightly longer than the detection signal when the coin detector normally detects the coin. A coin counter malfunction prevention device comprising a gate that prohibits input to the counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670985U JPS6142679U (en) | 1985-07-12 | 1985-07-12 | Coin counter malfunction prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670985U JPS6142679U (en) | 1985-07-12 | 1985-07-12 | Coin counter malfunction prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6142679U true JPS6142679U (en) | 1986-03-19 |
Family
ID=30665990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10670985U Pending JPS6142679U (en) | 1985-07-12 | 1985-07-12 | Coin counter malfunction prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142679U (en) |
-
1985
- 1985-07-12 JP JP10670985U patent/JPS6142679U/en active Pending
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