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1. 发明授权

EP0051028B1 Coin acceptor or rejector 失效
标题翻译：硬币接受器或拒绝器
公开(公告)号：EP0051028B1
公开(公告)日：1987-10-07
申请号：EP81401667.1
申请日：1981-10-22
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02 , G07D5/08
CPC分类号： G07D5/08

2. 发明授权

EP0016696B1 Coin detecting apparatus 失效
标题翻译：硬币检测装置
公开(公告)号：EP0016696B1
公开(公告)日：1986-11-05
申请号：EP80400346.5
申请日：1980-03-14
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02 , G07D5/08
CPC分类号： G07D5/08

3. 发明公开

EP0051017A3 Coin acceptor or rejector 失效
标题翻译：硬币接收器或反射器
公开(公告)号：EP0051017A3
公开(公告)日：1982-06-30
申请号：EP81401630
申请日：1981-10-16
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F03/02 , G07D05/08
CPC分类号： G07D5/08
摘要： A coin acceptor or rejector apparatus for use in coin-operated machines, characterized by a flapper controlling the direction of movement of coins to one or the other of a coin acceptance portion and a coin rejection portion, an oscillator circuit adapted to oscillate at a substantially constant amplitude, a sensing coil surrounding the coin chute, comparative circuitry for discriminating the change in current and resulting voltage within predetermined limits, and a solenoid energized by the change in resulting voltage within the limit prescribed for a genuine coin which moves the flapper to coin acceptance position.

4. 发明公开

EP0016696A3 Coin detecting apparatus 失效
标题翻译：硬币检测装置
公开(公告)号：EP0016696A3
公开(公告)日：1981-05-13
申请号：EP80400346
申请日：1980-03-14
申请人： GAEA TRADE AND DEVELOPMENT COMPANY LIMITED
发明人： Davies, Ronald C.
IPC分类号： G07F03/02 , G07D05/08
CPC分类号： G07D5/08
摘要： A coin, spurious coin and the like (11) is passed in close proximity with the inductance (L1) of the resonant tank circuit of an oscillator and varies the losses of the tank circuit and thereby the amplitude of a signal produced by the oscillator in accordance with the metal content of the coin, and the like. The signal produced by the oscillator is converted to a control signal having an amplitude which when in a predetermined range indicates an acceptable coin and which when outside the range indicates a rejectable spurious coin, and the like. After passing the inductance, the coin is selectively directed to an accepted location (19) or a rejected location (18) in accordance with the amplitude of the control signal.

5. 发明公开

EP0085264A1 Coin acceptor or rejector 失效
标题翻译： Vorrichtung zur Annahme bzw. ZurückweisungvonMünzen
公开(公告)号：EP0085264A1
公开(公告)日：1983-08-10
申请号：EP82400162.2
申请日：1982-01-28
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02
CPC分类号： G07D5/08
摘要： The invention provides a multiple coin detecting apparatus for use in coin-operated machines for discriminating between denominations of coins and genuiness of coins. Essentially, the apparatus consists of a coin receiving and guiding free-fall chute (21). An instantaneous analysis is made of the chute by a coil (L51) which surrounds the hollow chute (21) and comprises a primary coil and a secondary coil. The apparatus immediately directs predetermined acceptable coins to an acceptance chute (26), and all other unacceptable coins are directed to the rejection chute (25).
摘要翻译：本发明提供一种用于投币式机器的多币种检测装置，用于区分硬币的面额和硬币的真实性。本质上，该装置由硬币接收和引导自由落体滑槽（21）组成。通过围绕中空滑槽（21）的线圈（L51）对滑槽进行瞬时分析，并且包括初级线圈和次级线圈。设备立即将预定的可接受的硬币引导到接收滑槽（26），并且所有其他不可接受的硬币被引导到排斥斜槽（25）。

6. 发明公开

EP0051028A3 Coin acceptor or rejector 失效
标题翻译：硬币接收器或反射器
公开(公告)号：EP0051028A3
公开(公告)日：1982-06-23
申请号：EP81401667
申请日：1981-10-22
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F03/02 , G07D05/08
CPC分类号： G07D5/08
摘要： The present invention relates to an apparatus for accepting or rejecting a single type of coin, which is designed and constructed only to accept genuine coins of a particular value or denomination, and to reject spurious coins or slugs which may have the same dimensions. In such apparatus is provided a sensing coil (L2) a suitable circuitry to actuate an accept solenoid (L3) to receive a genuine coin in an accept slot (20) and to direct all other non-genuine coins to a reject slot (84). To discriminate between genuine and non-genuine coins two parameters are utilized. The first parameter provides discrimination by means of the current being proportional to voltage drop and the second parameter provides discrimina- . tion by a frequency shift, - both of such discriminations being detectable when the coin passes through the sensing coil (L2).

7. 发明公开

EP0016696A2 Coin detecting apparatus 失效
标题翻译： Münzerkennungsgerät。
公开(公告)号：EP0016696A2
公开(公告)日：1980-10-01
申请号：EP80400346.5
申请日：1980-03-14
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02 , G07D5/08
CPC分类号： G07D5/08
摘要： A coin, spurious coin and the like (11) is passed in close proximity with the inductance (L1) of the resonant tank circuit of an oscillator and varies the losses of the tank circuit and thereby the amplitude of a signal produced by the oscillator in accordance with the metal content of the coin, and the like. The signal produced by the oscillator is converted to a control signal having an amplitude which when in a predetermined range indicates an acceptable coin and which when outside the range indicates a rejectable spurious coin, and the like. After passing the inductance, the coin is selectively directed to an accepted location (19) or a rejected location (18) in accordance with the amplitude of the control signal.

8. 发明授权

EP0051017B1 Coin acceptor or rejector 失效
标题翻译：硬币接收器或反射器
公开(公告)号：EP0051017B1
公开(公告)日：1987-03-18
申请号：EP81401630.9
申请日：1981-10-16
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02 , G07D5/08
CPC分类号： G07D5/08

9. 发明授权

EP0085264B1 Coin acceptor or rejector 失效
标题翻译：硬币接收器或反射器
公开(公告)号：EP0085264B1
公开(公告)日：1986-04-16
申请号：EP82400162.2
申请日：1982-01-28
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02
CPC分类号： G07D5/08

10. 发明公开

EP0051028A2 Coin acceptor or rejector 失效
标题翻译：硬币接受器或拒绝器
公开(公告)号：EP0051028A2
公开(公告)日：1982-05-05
申请号：EP81401667.1
申请日：1981-10-22
申请人： THIRD WAVE ELECTRONICS COMPANY, INC.
发明人： Davies, Ronald C.
IPC分类号： G07F3/02 , G07D5/08
CPC分类号： G07D5/08
摘要： The present invention relates to an apparatus for accepting or rejecting a single type of coin, which is designed and constructed only to accept genuine coins of a particular value or denomination, and to reject spurious coins or slugs which may have the same dimensions. In such apparatus is provided a sensing coil (L2) a suitable circuitry to actuate an accept solenoid (L3) to receive a genuine coin in an accept slot (20) and to direct all other non-genuine coins to a reject slot (84). To discriminate between genuine and non-genuine coins two parameters are utilized. The first parameter provides discrimination by means of the current being proportional to voltage drop and the second parameter provides discrimina- . tion by a frequency shift, - both of such discriminations being detectable when the coin passes through the sensing coil (L2).
摘要翻译：本发明涉及一种用于接受或拒绝单一类型的硬币的装置，其被设计和构造成只能接受具有特定价值或面值的真实硬币，并且能够拒绝可能具有相同尺寸的假硬币或slu slu。在这种设备中，为感应线圈（L2）提供适当的电路以启动接纳螺线管（L3），以在接受槽（20）中接收真硬币并将所有其他非真币引导至拒收槽（84）。为了区分真币和非真币，使用两个参数。第一个参数通过与电压降成比例的电流提供鉴别，第二个参数提供鉴别。通过频移， - 当硬币通过感测线圈（L2）时，这两种识别都是可检测的。

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