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1. 发明授权

US07532810B2 Portable electrical appliance with diagnostic system 失效
标题翻译：带诊断系统的便携式电器
公开(公告)号：US07532810B2
公开(公告)日：2009-05-12
申请号：US11524685
申请日：2006-09-21
申请人： Jaideep Jayaram , Paul Powers , Robert Sherwood , Carlos Alberto Natividad
发明人： Jaideep Jayaram , Paul Powers , Robert Sherwood , Carlos Alberto Natividad
IPC分类号： F24F6/00 , A45D20/00
CPC分类号： F24H3/0417 , F24H9/2071
摘要： A portable heater incorporates a housing, heating element, outlet for heat generated by the heating element, and diagnostic testing capabilities that test for defective or abnormal conditions of various safety features and report their status. The features include an object sensing or cover detect function, which operates to disconnect the heater from the primary power source in the event an object is detected that may obstruct the heater outlet, a tilt sensor, which detects whether the heater has been tilted, a fuse, and a positive temperature coefficient (PTC) breaker. The diagnostic testing function preferably receives power directly from the primary source of power to enable the status of the tests to be displayed whenever the heater is plugged in. Light emitting diodes preferably provide backlighting to icons representing the various features to indicate their status to the user.
摘要翻译：便携式加热器包括壳体，加热元件，由加热元件产生的热量的出口，以及测试各种安全特征的缺陷或异常状况并报告其状态的诊断测试能力。这些特征包括物体检测或盖检测功能，其在检测到可能阻碍加热器出口的物体的情况下操作以将加热器与主电源断开;检测加热器是否已经倾斜的倾斜传感器，保险丝和正温度系数（PTC）断路器。诊断测试功能优选地从主要电源直接接收电力，以便每当插入加热器时显示测试的状态。发光二极管优选地将表示各种特征的图标提供给背光，以向用户指示它们的状态。

2. 发明申请

US20070077042A1 Portable electrical appliance with diagnostic system 失效
标题翻译：带诊断系统的便携式电器
公开(公告)号：US20070077042A1
公开(公告)日：2007-04-05
申请号：US11524685
申请日：2006-09-21
申请人： Jaideep Jayaram , Paul Powers , Robert Sherwood , Carlos Natividad
发明人： Jaideep Jayaram , Paul Powers , Robert Sherwood , Carlos Natividad
IPC分类号： A45D20/10
CPC分类号： F24H3/0417 , F24H9/2071
摘要： A portable heater incorporates a housing, heating element, outlet for heat generated by the heating element, and diagnostic testing capabilities that test for defective or abnormal conditions of various safety features and report their status. The features include an object sensing or cover detect function, which operates to disconnect the heater from the primary power source in the event an object is detected that may obstruct the heater outlet, a tilt sensor, which detects whether the heater has been tilted, a fuse, and a positive temperature coefficient (PTC) breaker. The diagnostic testing function preferably receives power directly from the primary source of power to enable the status of the tests to be displayed whenever the heater is plugged in. Light emitting diodes preferably provide backlighting to icons representing the various features to indicate their status to the user.
摘要翻译：便携式加热器包括壳体，加热元件，由加热元件产生的热量的出口，以及测试各种安全特征的缺陷或异常状况并报告其状态的诊断测试能力。这些特征包括物体检测或盖检测功能，其在检测到可能阻碍加热器出口的物体的情况下操作以将加热器与主电源断开;检测加热器是否已经倾斜的倾斜传感器，保险丝和正温度系数（PTC）断路器。诊断测试功能优选地从主要电源直接接收电力，以便每当插入加热器时显示测试的状态。发光二极管优选地将表示各种特征的图标提供给背光，以向用户指示它们的状态。

3. 外观设计

USD460816S1 Heater 失效
公开(公告)号：USD460816S1
公开(公告)日：2002-07-23
申请号：US29146547
申请日：2001-08-10
申请人： Basil Mavridis , Paul Powers
设计人： Basil Mavridis , Paul Powers

4. 发明授权

US06237899B1 Humidifier with wick change indicator 有权
公开(公告)号：US06237899B1
公开(公告)日：2001-05-29
申请号：US09227382
申请日：1999-01-08
申请人： Yigal Offir , Neville R. Glenn , Paul Powers , Robert S. VannRox
发明人： Yigal Offir , Neville R. Glenn , Paul Powers , Robert S. VannRox
IPC分类号： B01F304
CPC分类号： F24F6/043 , F24F11/30 , F24F11/52 , F24F2006/008 , F24F2110/20 , Y10S261/65
摘要： A humidifier includes a housing, a wick, a fan, and a wick change indicator. The housing has a upper and bottom portions. The bottom portion is formed with an air inlet and a reservoir. The reservoir holds water while supporting the wick. The wick is seated in the reservoir so that it is partially submerged in the water. The upper portion is formed with an air outlet with the fan mounted therein generally above the top of the wick. The wick change indicator generally includes at least one hygrometer and a display. At least one hygrometer is positioned within the airflow for measuring the exit-relative humidity of the airflow. The display is coupled to the hygrometer for indicating when the wick requires replacement based upon the measured exit-relative humidity reaching a predetermined value.

5. 发明授权

US06308939B2 Humidifier with wick change indicator 有权
标题翻译：加湿器带灯芯更换指示灯
公开(公告)号：US06308939B2
公开(公告)日：2001-10-30
申请号：US09728017
申请日：2000-12-01
申请人： Yigal Offir , Neville R. Glenn , Paul Powers , Robert S. VannRox
发明人： Yigal Offir , Neville R. Glenn , Paul Powers , Robert S. VannRox
IPC分类号： B01F304
CPC分类号： F24F6/043 , F24F11/30 , F24F11/52 , F24F2006/008 , F24F2110/20 , Y10S261/65
摘要： A humidifier includes a housing, a wick, a fan, and a wick change indicator. The housing has a upper and bottom portions. The bottom portion is formed with an air inlet and a reservoir. The reservoir holds water while supporting the wick. The wick is seated in the reservoir so that it is partially submerged in the water. The upper portion is formed with an air outlet with the fan mounted therein generally above the top of the wick. The wick change indicator generally includes at least one hygrometer and a display. At least one hygrometer is positioned within the airflow for measuring the exit-relative humidity of the airflow. The display is coupled to the hygrometer for indicating when the wick requires replacement based upon the measured exit-relative humidity reaching a predetermined value.
摘要翻译：加湿器包括外壳，灯芯，风扇和灯芯更换指示灯。壳体具有上部和底部。底部形成有空气入口和储存器。水库保持水，同时支持灯芯。灯芯坐在水箱中，使其部分浸没在水中。上部形成有空气出口，风扇安装在其中通常在油绳顶部的上方。灯芯更换指示器通常包括至少一个湿度计和显示器。至少一个湿度计位于气流中，用于测量气流的出口相对湿度。显示器连接到湿度计，用于根据测得的出口相对湿度达到预定值来指示灯芯何时需要更换。

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