Coin testing device
阅读：690发布：2021-01-21
专利汇可以提供Coin testing device专利检索，专利查询，专利分析的服务。并且This invention relates to a coin testing or separating device often referred to as a coin acceptor/rejector device. The coin acceptor/rejector device is of the cradle type which is pivotally mounted in the coin entry chute and has two spaced part coin receiving surfaces which extend into the coin entry chute to intercept coins exceeding a desired diameter and to pivot under the weight of such coins towards a coin accept chute. The present invention provides means for moving the cradle relative to the coin entry chute to withdraw the coin receiving surfaces of the cradle out of the coin entry chute a preset time interval after a coin has entered the coin entry chute.，下面是Coin testing device专利的具体信息内容。
1. A coin acceptor/rejector for separating spurious coins from authentic coins of pre-selected denomination comprising: 1. spaced apart walls defining a coin entry chute for edgewise travel of coins therethrough; 2. spaced apart walls defining a coin accept chute for edgewise travel of coins therethrough from the coin entry chute; 3. a coin exit sensing device mounted in the coin accept chute; 4. spaced apart walls defining a coin reject chute for edgewise travel of spurious coins therethrough from the coin entry chute; 5. a cradle pivotally mounted relative to the coin entry chute, the cradle having two spaced apart coin receiving surfaces which extend into the coin entry chute to intercept coins exceeding a preselected diameter and to pivot under the weight of such coins towards the coin accept chute; 6. solenoid means for moving the cradle relative to the coin entry chute to withdraw the coin receiving surfaces of the cradle out of the coin entry chute the solenoid means having a core with an extension and the cradle being pivotally mounted on the extension; 7. a coin entry sensing device mounted in the coin entry chute and operatively connected to the solenoid means for moving the cradle, whereby the solenoid means causes the coin receiving surfaces of the cradle to be withdrawn a preset time interval after the coin entry sensing device has been activated; and 8. an alarm system operatively connected to the coin entry sensing device for activation and operation after a preset time and to the coin exit sensing device for de-activation, the preset time being greater than the time taken for an authentic coin to pass the coin exit sensing device and hence de-activate the alarm.
2. spaced apart walls defining a coin accept chute for edgewise travel of coins therethrough from the coin entry chute;
2. A coin acceptor/rejector for separating spurious coins from authentic coins of pre-selected denomination comprising:
2. spaced apart walls defining a coin accept chute for edgewise travel of coins therethrough from the coin entry chute;
2. spaced apart walls defining a coin accept chute for edgewise travel of coins therethrough from the coin entry chute;
2. spaced apart walls defining a coin accept chute for edgewise travel of coins therethrough from the coin entry chute;
3. spaced apart walls defining a coin reject chute for edgewise travel of spurious coins therethrough from the coin entry chute;
3. a coin exit sensing device mounted in the coin accept chute;
3. a coin exit sensing device mounted in the coin accept chute;
3. A coin acceptor/rejector device as recited in claim 2 in which the means for moving the cradle is a solenoid the cradle being pivotally mounted on an extension of the core of the solenoid.
3. a coin exit sensing device mounted in the coin accept chute;
4. spaced apart walls defining a coin reject chute for edgewise travel of spurious coins therethrough from the coin entry chute;
4. A coin acceptor/rejector device as recited in claim 1 in which the cradle Is mounted external of one of the walls defining the coin entry chute and has a pair of arms defining the coin receiving surfaces which project through arcuate slots in the wall.
4. spaced apart walls defining a coin reject chute for edgewise travel of spurious coins therethrough from the coin entry chute;
4. spaced apart walls defining a coin reject chute for edgewise travel of spurious coins therethrough from the coin entry chute;
4. a cradle pivotally mounted relative to, and external of one of the walls defining, the coin entry chute, the cradle having a pair of spaced apart arms defining coin receiving surfaces which project through arcuate slots in the one wall into the coin entry chute to intercept coins exceeding a preselected diameter and to pivot under the weight of such coins towards the coin accept chute;
5. means for moving the cradle relative to the coin entry chute to withdraw the coin receiving surfaces of the cradle out of the coin entry chute; and
5. a cradle pivotally mounted relative to the coin entry chute, the cradle having two spaced apart coin receiving surfaces which extend into the coin entry chute to intercept coins exceeding a preselected diameter and to pivot under the weight of such coins towards the coin accept chute;
5. a cradle pivotally mounted relative to, and external of one of the walls defining, the coin entry chute, the cradle having a pair of spaced apart arms defining coin receiving surfaces which project through arcuate slots in the one wall into the coin entry chute to intercept coins exceeding a preselected diameter and a pivot under the weight of such coins towards the coin accept chute;
5. a cradle pivotally mounted relative to the coin entry chute, the cradle having two spaced apart coin receiving surfaces which extend into the coin entry chute to intercept coins exceeding a preselected diameter and to pivot under the weight of such coins towards the coin accept chute;
5. A coin acceptor/rejector device as recited in claim 4 in which a coin exit sensing device is mounted in the coin accept chute and an alarm system is provided and operatively connected to the coin entry sensing device for activation and operation after a preset time and to the coin exit sensing device for de-activation, the said preset time being greater than the time taken for an authentic coin to pass the coin exit sensing device and hence de-activate the alarm.
6. A coin acceptor/rejector device as recited in claim 5 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrwan from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
6. solenoid means for moving the cradle relative to the coin entry chute to withdraw the coin receiving surfaces of the cradle out of the coin entry chute the solenoid means having a core with an extension and the cradle being pivotally mounted on the extension;
6. means for moving the cradle relative to the coin entry chute to withdraw the coin receiving surfaces of the cradle out of the coin entry chute; and
6. means for moving the cradle relative to the coin entry chute to withdraw the coin receiving surfaces of the cradle out of the coin entry chute;
6. an electromagnet mounted in the coin entry chute between the coin entry chute and the cradle, the electromagnet being operatively connected to the means for moving the cradle whereby a preset time after the coin receiving surfaces of the cradle have been withdrawn out of the coin entry chute the electromagnet is de-activated.
7. an alarm system operatively connected to the coin entry sensing device for activation and operation after a preset time and to the coin exit sensing device for de-activation, the preset time being greater than the time taken for an authentic coin to pass the coin exit sensing device and hence de-activate the alarm.
7. a coin entry sensing device mounted in the coin entry chute and operatively connected to the solenoid means for moving the cradle, whereby the solenoid means causes the coin receiving surfaces of the cradle to be withdrawn a preset time interval after the coin entry sensing device has been activated; and
7. a coin entry sensing device mounted in the coin entry chute and operatively connected to the solenoid means for moving the cradle, whereby the solenoid means causes the coin receiving surfaces of the cradle to be withdrawn a preset time interval after the coin entry sensing device has been activated; and
7. A coin acceptor/rejector device as recited in claim 1 in which an electromagnet is mounted in the coin entry chute between the coin entry chute and the cradle, and is operatively connected to the means for moving the cradle whereby a preset time after the coin receiving surfaces of the cradle have been withdrawn out of the coin entry chute the electromagnet is de-activated.
8. An acceptor/rejector device as recited in claim 7 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
8. an alarm system operatively connected to the coin entry sensing device for activation and operation after a preset time and to the coin exit sensing device for de-activation, the preset time being greater than the time taken for an authentic coin to pass the coin exit sensing device and hence de-activate the alarm.
8. an alarm system operatively connected to the coin entry sensing device for activation and operation after a preset time and to the coin exit sensing device for de-activation, the preset time being greaTer than the time taken for an authentic coin to pass the coin exit sensing device and hence de-activate the alarm.
9. A coin acceptor/rejector device as recited in claim 1 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
10. A coin acceptor/rejector device as recited in claim 2 in which an electromagnet is mounted in the coin entry chute between the coin entry chute and the cradle, and is operatively connected to the means for moving the cradle whereby a preset time after the coin receiving surface of the cradle have been withdrawn out of the coin entry chute the electromagnet is de-activated.
11. A coin acceptor/rejector device as recited in claim 10 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
12. A coin acceptor/rejector device as recited in claim 2 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the Coin entry chute.
13. A coin acceptor/rejector for separating spurious coins from authentic coins of pre-selected denomination comprising:
14. A coin acceptor/rejector device as recited in claim 13 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
15. A coin acceptor/rejector device as recited in claim 13 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
16. A coin acceptor/rejector for separating spurious coins from authentic coins of pre-selected denomination comprising:
17. A coin acceptor/rejector device as recited in claim 16 in which an electromagnet is mounted in the coin entry chute between the coin entry chute and the cradle, and is operatively connected to the means for moving the cradle whereby a preset time after the coin receiving surfaces of the cradle have been withdrawn out of the coin entry chute the electromagnet is de-activated.
18. A coin acceptor/rejector device as recited in claim 17 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
19. A coin acceptor/rejector device as recited in claim 16 in which there is provided a coin hold having at least one coin receiving surface extending into the coin reject chute to intercept the coin which has passed through the spaced apart coin receiving surfaces of the cradle, the said coin hold being operatively connected to the means for moving the cradle whereby its coin receiving surface is withdrawn from the coin reject chute as the coin receiving surfaces of the cradle are withdrawn out of the coin entry chute.
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