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1. 发明授权

US5033603A Coin diameter discriminating device 失效
标题翻译：硬币直径识别装置
公开(公告)号：US5033603A
公开(公告)日：1991-07-23
申请号：US428611
申请日：1989-10-30
申请人： Osamu Kai , Toshiharu Morihisa , Yasuyuki Inomata
发明人： Osamu Kai , Toshiharu Morihisa , Yasuyuki Inomata
IPC分类号： G07D5/02
CPC分类号： G07D5/02
摘要： A coin diameter discriminating device includes a plurality of optical sensors, a measuring section, and a calculating section, and a discriminating section. The plurality of optical sensors are arranged along the coin path so as to be separated from each other in a direction to cross a coin rolling direction and to oppose different positions of a coin which rolls downs. The measuring section measures a detection time of the coin on the basis of outputs from the optical sensors. The calculating section calculates a ratio of the detection times of two specific optical sensors which are supplied from the measuring section. The discriminating section discriminates a diameter of the inserted coin on the basis of a calculation result from the calculating section.
摘要翻译：硬币直径鉴别装置包括多个光学传感器，测量部分和计算部分，以及鉴别部分。多个光学传感器沿着硬币路径布置成在与硬币滚动方向相交的方向上彼此分离并且与向下滚动的硬币的不同位置相对。测量部分根据来自光学传感器的输出测量硬币的检测时间。计算部分计算从测量部分提供的两个特定光学传感器的检测时间的比率。鉴别部根据计算部的计算结果来判别插入硬币的直径。

2. 发明授权

US4841563A Bucket type coin accumulation apparatus 失效
标题翻译：桶式硬币积累装置
公开(公告)号：US4841563A
公开(公告)日：1989-06-20
申请号：US135006
申请日：1987-12-18
申请人： Yoshii Sano , Hideo Totsu , Toshiharu Morihisa
发明人： Yoshii Sano , Hideo Totsu , Toshiharu Morihisa
IPC分类号： G07F9/00 , G07F9/04 , H04M17/02
CPC分类号： H04M17/023 , G07F9/04
摘要： A bucket type coin accumulation apparatus includes a collection plate, a return plate, locking members, weights, and photodetectors. The collection and return plates constitute a bottom portion of a coin accumulation bucket and cooperate to randomly accumulate coins in the coin accumulation bucket. The locking members independently lock the collection and return plates when a coin is inserted. The weights independently urge the collection plate and the return plate in a counter-gravity direction by a biasing force smaller than the weight of one coin. The photodetectors detect whether the collection and return plates are located at home positions where the collection and return plates are biased by the weights. One of the collection and return plates is released by the weight of the accumulated coin upon selective unlocking of the locking members, and the presence/absence of coin accumulation is discriminated by an output from the photodetectors.
摘要翻译：一种铲斗型硬币积累装置，包括收集板，返回板，锁定构件，重物和光电探测器。收集和返回板构成硬币堆积桶的底部，并且协同随机地将硬币累积在硬币堆积桶中。当插入硬币时，锁定构件独立地锁定收集和返回板。重量通过小于一个硬币的重量的偏置力独立地推动收集板和返回板在反重力方向上。光电探测器检测收集和返回板是否位于收集和返回板被重量偏置的原始位置。通过锁定构件的选择性解锁，通过累积硬币的重量来释放收集和返回板中的一个，并且由光电检测器的输出来区分是否存在硬币累积。

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