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    • 1. 发明授权
    • Coin escrow apparatus for pay telephones
    • 付款电话的硬币托管设备
    • US5924543A
    • 1999-07-20
    • US903448
    • 1997-07-30
    • Steven Michael FaesJoseph R. McGintyPaul M. Evans
    • Steven Michael FaesJoseph R. McGintyPaul M. Evans
    • G07F1/04G07F9/04H04M17/02
    • H04M17/026G07F1/047G07F9/04H04M17/023
    • A coin escrow apparatus for use with a pay telephone includes a housing defining a coin hopper, a coin acceptance chute, and a coin return chute. The apparatus also includes a door mounted within the housing for selective movement between an escrow position for supporting coins in the hopper, an acceptance position for releasing coins from the hopper to the coin acceptance chute, and a return position for releasing coins from the hopper to the coin return chute. The door includes first and second ends and an underside portion. The apparatus also includes structures for selectively moving the door between its escrow, acceptance, and return positions, including: (a) guide elements for guiding the door for pivotal movement in a first direction and in a second direction opposite to the first direction; (b) a pivotal support element positioned below the door and having an upper portion engaging the underside of the door intermediate the first and second ends of the door, the pivotal support element pivoting about a pivot axis below the door; and (c) an actuator for pivoting the pivotal support element.
    • 与付费电话一起使用的硬币托管设备包括限定硬币漏斗,硬币接收滑槽和硬币返回滑槽的壳体。 该装置还包括安装在壳体内的门,用于在用于支撑料斗中的硬币的暂存位置之间选择性地移动,用于将硬币从料斗释放到硬币接收滑槽的接受位置,以及用于将硬币从料斗释放到 硬币返回滑槽。 门包括第一端和第二端以及下侧部分。 该装置还包括用于选择性地在其托管,接收和返回位置之间移动门的结构,包括:(a)用于引导门的引导元件,用于在第一方向和与第一方向相反的第二方向上枢转运动; (b)枢转的支撑元件,其位于门下方,并且具有在门的第一和第二端的中间接合门的下侧的上部,枢转支撑元件围绕门下方的枢转轴线枢转; 和(c)用于枢转枢转支撑元件的致动器。
    • 2. 发明授权
    • Coin escrow apparatus with relay switch contact simulator
    • 具有继电器开关触点模拟器的硬币托管设备
    • US6163603A
    • 2000-12-19
    • US185993
    • 1998-11-04
    • Joseph R. McGintySteven Michael FaesPaul M. Evans
    • Joseph R. McGintySteven Michael FaesPaul M. Evans
    • G07F9/04H04M17/02H04M17/00
    • G07F9/04H04M17/026
    • A coin escrow apparatus for use with a pay telephone includes a housing defining a coin hopper, a coin acceptance chute, and a coin return chute. The apparatus also includes a door mounted within the housing for selective movement between an escrow position for supporting coins in the hopper, an acceptance position for releasing coins from the hopper to the coin acceptance chute, and a return position for releasing coins from the hopper to the coin return chute. The apparatus also includes structures for selectively moving the door between its escrow, acceptance, and return positions. An integrated circuit is provided for unconditionally simulating a relay switch contact normally indicative of successful firing of the escrow coin apparatus to allow the coin escrow apparatus to be used with so-called "smart" telephones without requiring electromechanical components to sense and indicate successful firing of the coin escrow apparatus.
    • 与付费电话一起使用的硬币托管设备包括限定硬币漏斗,硬币接收滑槽和硬币返回滑槽的壳体。 该装置还包括安装在壳体内的门,用于在用于支撑料斗中的硬币的暂存位置之间选择性地移动,用于将硬币从料斗释放到硬币接收滑槽的接受位置,以及用于将硬币从料斗释放到 硬币返回滑槽。 该装置还包括用于在其托管,接受和返回位置之间选择性地移动门的结构。 提供集成电路,用于无条件地模拟继电器开关触点,其正常地指示暂停硬币装置的成功触发,以允许硬币托管装置与所谓的“智能”电话一起使用,而不需要机电部件感测并指示成功地点火 硬币托管设备。
    • 3. 发明授权
    • Coin validation apparatus
    • 硬币验证装置
    • US06223877B1
    • 2001-05-01
    • US08902569
    • 1997-07-29
    • Joseph R. McGintySteven Michael FaesGregory Lee DistlerEugene Gray HeathershawGary Grantland
    • Joseph R. McGintySteven Michael FaesGregory Lee DistlerEugene Gray HeathershawGary Grantland
    • G07D502
    • G07F1/045G07D3/121G07D5/02G07D5/08
    • A coin validation mechanism for evaluating coins and the like inserted therein and for validating acceptable coins includes a coin chute defining a coin path and a sensor for evaluating the type of material of which the object in the coin chute is made of. The sensor for evaluating includes a coil sensor positioned adjacent the coin path and a non-resonant electrical circuit for operation of the coil sensor. The coin validation mechanism also includes a light source for directing light across the coin path and a light sensor for sensing light directed across the coin path. An electronic unit is provided for evaluating an electromagnetic perturbation caused by an object moving past the coil sensor and for determining the amount of light blocked by the object in the coin path by comparing the amount of light sensed by the light sensor with the object in the coin with the amount of light sensed by the light sensor in the absence of an object in the coin path. The electronic unit further compares the amount of light blocked by the object in the coin path and the electromagnetic perturbation with known values for valid coins to evaluate whether the object in the coin path is a valid coin or not.
    • 用于评估插入其中的硬币等并用于验证可接受的硬币的硬币验证机构包括限定硬币路径的硬币滑槽和用于评估硬币滑槽中的对象的材料的类型的传感器。 用于评估的传感器包括位于硬币路径附近的线圈传感器和用于操作线圈传感器的非谐振电路。 硬币验证机构还包括用于引导光穿过硬币路径的光源和用于感测穿过硬币路径的光的光传感器。 提供电子单元,用于评估由通过线圈传感器移动的物体引起的电磁扰动,并且用于通过将由光传感器感测的光量与物体的光量进行比较来确定由硬币路径中的物体阻挡的光量 在硬币路径中没有物体的情况下由光传感器感测到的光量的硬币。 电子单元进一步将硬币路径中的物体阻挡的光量与电磁扰动与有效硬币的已知值进行比较,以评估硬币路径中的物体是否为有效硬币。