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1. 发明授权

US06581392B1 Ice machine and method for control thereof 失效
标题翻译：制冰机及其控制方法
公开(公告)号：US06581392B1
公开(公告)日：2003-06-24
申请号：US10061952
申请日：2002-02-01
申请人： David Brett Gist , Matthew Allison , Andy Pichotta , Chris J. Teal , Tim Bethuy
发明人： David Brett Gist , Matthew Allison , Andy Pichotta , Chris J. Teal , Tim Bethuy
IPC分类号： F25C100
CPC分类号： F25C5/187 , F25C2600/04
摘要： An ice machine and method for control thereof. The method has various features including control of upload/download of software and data, control of ice cube detection of falling pieces as well as a bin full condition, logging of machine cycle counts, electrical load run times, error codes linked to accumulated run time of the ice machine, of program style and display of error codes and verification of program styles.
摘要翻译：制冰机及其控制方法。该方法具有控制上传/下载软件和数据的功能，控制下落块冰块检测的控制以及仓库满状态，记录机器周期计数，电气负载运行时间，与累积运行时间相关的错误代码的制冰机，程序风格，错误代码的显示和程序样式的验证。

2. 发明授权

US06463746B1 Ice producing machine and method with gear motor monitoring 有权
标题翻译：制冰机及齿轮电机监控方法
公开(公告)号：US06463746B1
公开(公告)日：2002-10-15
申请号：US09671385
申请日：2000-09-27
申请人： Tim Bethuy , Randy Brian Palm
发明人： Tim Bethuy , Randy Brian Palm
IPC分类号： F25C114
CPC分类号： F25C1/147 , F25C5/187 , F25C2600/04 , F25C2700/08
摘要： An ice producing machine that has a cylindrical evaporator, a compressor that circulates refrigerant supplied to the evaporator, an auger that removes ice from the evaporator and an ice bin for holding the ice. Potential damage to the machine that might result from abnormal loading of the motor that drive the auger is prevented by monitoring the motor current and turning off the motor and compressor before abnormal loading can cause damage. False ice bin not full interpretations are avoided by setting the threshold of a light detector that senses whether the ice bin is full or not full to slightly less than the voltage developed by the light detector when subjected to ambient light only.
摘要翻译：具有圆柱形蒸发器的制冰机，供给蒸发器的制冷剂循环的压缩机，从蒸发器除去冰的螺旋推运器和用于保持冰的冰箱。在异常加载之前，通过监测电机电流和关闭电机和压缩机可以防止因驱动螺旋推运器的电机异常加载而导致机器的潜在损坏，从而导致损坏。通过将光检测器的阈值设置为感测冰箱是满的还是不充满，稍微小于仅在环境光下受到光检测器产生的电压时，可以避免出错的冰箱。

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