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1. 发明授权

US07831335B2 Ultrasonic sensor for detecting the dispensing of a product 有权
标题翻译：用于检测产品分配的超声波传感器
公开(公告)号：US07831335B2
公开(公告)日：2010-11-09
申请号：US12321307
申请日：2009-01-16
申请人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
发明人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
IPC分类号： G06F17/00
CPC分类号： G07F9/026
摘要： A vending machine includes a vend sensor for detecting a completion of a vend operation. The vend sensor includes an electronic circuit connected to first and second sound elements positioned on opposing sides of a product delivery chute of the vending machine. The first sound element directs a sound beam across the product delivery chute where it is received by the second sound element. During a vend operation, a product container is guided to the product delivery chute to be dispensed to a consumer. As the container passes through the product delivery chute, the sound beam is interrupted, thereby signaling the completion of a vend operation. Each of the first and second sound elements is provided with a cone that focuses the sound beam so as to limit interruptions stemming from outside sound sources.
摘要翻译：自动售货机包括用于检测售货操作完成的售货传感器。售货传感器包括连接到位于自动售货机的产品输送槽的相对侧上的第一和第二声音元件的电子电路。第一声音元件将声束引导穿过产品传送斜槽，在第二声音元件接收它。在售货操作期间，产品容器被引导到产品输送槽以被分配给消费者。当容器通过产品传送滑槽时，声束被中断，从而表明完成售货操作。第一和第二声音元件中的每一个设置有聚焦声束的锥体，以便限制源自外部声源的中断。

2. 发明申请

US20090210087A1 Ultrasonic sensor for detecting the dispensing of a product 有权
公开(公告)号：US20090210087A1
公开(公告)日：2009-08-20
申请号：US12321307
申请日：2009-01-16
申请人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
发明人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
IPC分类号： G06F17/00
CPC分类号： G07F9/026
摘要： A vending machine includes a vend sensor for detecting a completion of a vend operation. The vend sensor includes an electronic circuit connected to first and second sound elements positioned on opposing sides of a product delivery chute of the vending machine. The first sound element directs a sound beam across the product delivery chute where it is received by the second sound element. During a vend operation, a product container is guided to the product delivery chute to be dispensed to a consumer. As the container passes through the product delivery chute, the sound beam is interrupted, thereby signaling the completion of a vend operation. Each of the first and second sound elements is provided with a cone that focuses the sound beam so as to limit interruptions stemming from outside sound sources.

3. 发明申请

US20110054676A1 ULTRASONIC SENSOR FOR DETECTING THE DISPENSING OF A PRODUCT 审中-公开
标题翻译：用于检测产品分配的超声波传感器
公开(公告)号：US20110054676A1
公开(公告)日：2011-03-03
申请号：US12941821
申请日：2010-11-08
申请人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
发明人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
IPC分类号： G06F17/00
CPC分类号： G07F9/026
摘要： A vending machine includes a vend sensor for detecting a completion of a vend operation. The vend sensor includes an electronic circuit connected to first and second sound elements positioned on opposing sides of a product delivery chute of the vending machine. The first sound element directs a sound beam across the product delivery chute where it is received by the second sound element. During a vend operation, a product container is guided to the product delivery chute to be dispensed to a consumer. As the container passes through the product delivery chute, the sound beam is interrupted, thereby signaling the completion of a vend operation. Each of the first and second sound elements is provided with a cone that focuses the sound beam so as to limit interruptions stemming from outside sound sources.
摘要翻译：自动售货机包括用于检测售货操作完成的售货传感器。售货传感器包括连接到位于自动售货机的产品输送槽的相对侧上的第一和第二声音元件的电子电路。第一声音元件将声束引导穿过产品传送斜槽，在第二声音元件接收它。在售货操作期间，产品容器被引导到产品输送槽以被分配给消费者。当容器通过产品传送滑槽时，声束被中断，从而表明完成售货操作。第一和第二声音元件中的每一个设置有聚焦声束的锥体，以便限制源自外部声源的中断。

4. 发明授权

US07480543B2 Ultrasonic sensor for detecting the dispensing of a product 有权
标题翻译：用于检测产品分配的超声波传感器
公开(公告)号：US07480543B2
公开(公告)日：2009-01-20
申请号：US11891854
申请日：2007-08-13
申请人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
发明人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
IPC分类号： G06F17/00
CPC分类号： G07F9/026
摘要： A vending machine includes a vend sensor for detecting a completion of a vend operation. The vend sensor includes an electronic circuit connected to first and second sound elements positioned on opposing sides of a product delivery chute of the vending machine. The first sound element directs a sound beam across the product delivery chute where it is received by the second sound element. During a vend operation, a product container is guided to the product delivery chute to be dispensed to a consumer. As the container passes through the product delivery chute, the sound beam is interrupted, thereby signaling the completion of a vend operation. Each of the first and second sound elements is provided with a cone that focuses the sound beam so as to limit interruptions stemming from outside sound sources.
摘要翻译：自动售货机包括用于检测售货操作完成的售货传感器。售货传感器包括连接到位于自动售货机的产品输送槽的相对侧上的第一和第二声音元件的电子电路。第一声音元件将声束引导穿过产品传送斜槽，在第二声音元件接收它。在售货操作期间，产品容器被引导到产品输送槽以被分配给消费者。当容器通过产品传送滑槽时，声束被中断，从而表明完成售货操作。第一和第二声音元件中的每一个设置有聚焦声束的锥体，以便限制源自外部声源的中断。

5. 发明授权

US07255246B2 Ultrasonic sensor for detecting the dispensing of a product 有权
标题翻译：用于检测产品分配的超声波传感器
公开(公告)号：US07255246B2
公开(公告)日：2007-08-14
申请号：US10678186
申请日：2003-10-06
申请人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
发明人： Dexter V. Bautista , Thomas Roger Meinardi , Joshua Robert Powell
IPC分类号： G07F11/10 , H01L41/00
CPC分类号： G07F9/026
摘要： A vending machine includes a vend sensor for detecting a completion of a vend operation. The vend sensor includes an electronic circuit connected to first and second sound elements positioned on opposing sides of a product delivery chute of the vending machine. The first sound element directs a sound beam across the product delivery chute where it is received by the second sound element. During a vend operation, a product container is guided to the product delivery chute to be dispensed to a consumer. As the container passes through the product delivery chute, the sound beam is interrupted, thereby signaling the completion of a vend operation. Each of the first and second sound elements is provided with a cone that focuses the sound beam so as to limit interruptions stemming from outside sound sources.
摘要翻译：自动售货机包括用于检测售货操作完成的售货传感器。售货传感器包括连接到位于自动售货机的产品输送槽的相对侧上的第一和第二声音元件的电子电路。第一声音元件将声束引导穿过产品传送斜槽，在第二声音元件接收它。在售货操作期间，产品容器被引导到产品输送槽以被分配给消费者。当容器通过产品传送滑槽时，声束被中断，从而表明完成售货操作。第一和第二声音元件中的每一个设置有聚焦声束的锥体，以便限制源自外部声源的中断。

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