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公开(公告)号：US20060263073A1
公开(公告)日：2006-11-23
申请号：US11438682
申请日：2006-05-22
申请人： Brian Clarke , Robert Ashworth , John Crawford , Sean Crossman , Randall Hoover , Charles Thrasher , Danny Xu
发明人： Brian Clarke , Robert Ashworth , John Crawford , Sean Crossman , Randall Hoover , Charles Thrasher , Danny Xu
CPC分类号： F24H9/2071 , H05B1/0275
摘要： A heater operates at a first power to heat a space and a second power to maintain the temperature. The heater uses a first heating element and a second heating element, which are configured to automatically supply the first power during an initial heating period, then step down to the second power for continuous operation. The heater may use a phase chopper circuit and heating element; switched diode and heating element; positive temperature coefficient thermostat, isolated heater, and heating element; latching mechanical timer switch and heating element; and/or a positive temperature coefficient heating element and multi-speed fan to provide dual power levels. The heater may include a first heating element energized during a portion of a heating cycle and a second heating element continuously energized during the heating cycle. The heating cycle is repeated for a period after which both elements are de-energized.
摘要翻译： 加热器以第一功率工作以加热空间和第二功率以维持温度。 加热器使用第一加热元件和第二加热元件，第一加热元件和第二加热元件被配置为在初始加热期间自动提供第一功率，然后降低到第二功率以进行连续操作。 加热器可以使用相位斩波电路和加热元件; 开关二极管和加热元件; 正温度系数恒温器，隔离加热器和加热元件; 闭锁机械定时开关和加热元件; 和/或正温度系数加热元件和多速风扇提供双功率水平。 加热器可以包括在加热循环的一部分期间通电的第一加热元件和在加热循环期间连续通电的第二加热元件。 重复加热循环一段时间后，两个元件都断电。
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公开(公告)号：US07573158B2
公开(公告)日：2009-08-11
申请号：US11509380
申请日：2006-08-24
IPC分类号： H01H47/24
CPC分类号： F24H9/2071 , F24H3/0417 , H03K17/941 , H03K2217/94104 , Y10T307/773
摘要： A portable electric appliance includes a housing, an electrically operable element positioned within the housing, a transmitter adapted to transmit a beam of radiation, and a receiver responsive to the beam of radiation. The transmitter is positioned external to the housing, and the receiver is positioned to receive the beam of radiation. The electrically operable element is de-energized in response to the beam of radiation being blocked or interrupted. A method adapted to disable a portable electric appliance includes transmitting a beam of radiation from a transmitter on the portable electric appliance, receiving the beam of radiation by a receiver on the portable electric appliance, and de-energizing an electrically operable element associated with the portable electric appliance in response to the beam of radiation being blocked or interrupted.
摘要翻译： 便携式电器包括壳体，位于壳体内的电操作元件，适于透射辐射束的发射器和响应于辐射束的接收器。 发射器位于壳体的外部，并且接收器被定位成接收辐射束。 响应于被阻挡或中断的辐射束，电可操作元件被断电。 适用于禁用便携式电器的方法包括从便携式电器上的发射器发送辐射束，由便携式电器上的接收器接收辐射束，以及将与便携式电器相关联的电可操作元件断电 电器响应于辐射束被阻塞或中断。
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公开(公告)号：US20070046107A1
公开(公告)日：2007-03-01
申请号：US11509380
申请日：2006-08-24
IPC分类号： H01H47/26
CPC分类号： F24H9/2071 , F24H3/0417 , H03K17/941 , H03K2217/94104 , Y10T307/773
摘要： A portable electric appliance includes a housing, an electrically operable element positioned within the housing, a transmitter adapted to transmit a beam of radiation, and a receiver responsive to the beam of radiation. The transmitter is positioned external to the housing, and the receiver is positioned to receive the beam of radiation. The electrically operable element is de-energized in response to the beam of radiation being blocked or interrupted. A method adapted to disable a portable electric appliance includes transmitting a beam of radiation from a transmitter on the portable electric appliance, receiving the beam of radiation by a receiver on the portable electric appliance, and de-energizing an electrically operable element associated with the portable electric appliance in response to the beam of radiation being blocked or interrupted.
摘要翻译： 便携式电器包括壳体，位于壳体内的电操作元件，适于透射辐射束的发射器和响应于辐射束的接收器。 发射器位于壳体的外部，并且接收器被定位成接收辐射束。 响应于被阻挡或中断的辐射束，电可操作元件被断电。 适用于禁用便携式电器的方法包括从便携式电器上的发射器发送辐射束，由便携式电器上的接收器接收辐射束，以及将与便携式电器相关联的电可操作元件断电 电器响应于辐射束被阻塞或中断。
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公开(公告)号：US20090320231A1
公开(公告)日：2009-12-31
申请号：US12163537
申请日：2008-06-27
申请人： Maximilian Rosenzweig , Ognjen Vrdoljak , Eric Wall , Danny Xu
发明人： Maximilian Rosenzweig , Ognjen Vrdoljak , Eric Wall , Danny Xu
IPC分类号： B08B3/00
CPC分类号： A47L13/22 , A47L13/225 , A47L13/254
摘要： A steam mop including a mop housing is provided. The mop housing includes a water tank with a water inlet and a water outlet, a water pump with a pump inlet and a pump outlet and a boiler. A mop handle is connected to the mop housing at one end and a steam frame is connected to the housing at the opposite end. The water tank has a water inlet opening to a surface of the housing with a removable inlet cap where the surface of the housing about the cap has a funnel shape. The water pump is coupled to the outlet of the water tank and inlet of the boiler so that movement of the steam mop activates the pump to pump water from the water container to the boiler for the generation of steam. In addition, a steam frame assembly provided with a fabric steam pocket is selectively removable from the housing. The frame has an opening about the middle of rear wall for mounting a connector including a top end having a steam inlet for connecting to a steam housing and a bottom end having a pair of steam nozzles for connecting to the steam frame and a plurality of baffles are disposed perpendicular to the pair of steam nozzles between the front and rear walls.
摘要翻译： 提供包括拖把外壳的蒸汽拖把。 拖把外壳包括一个带有进水口和出水口的水箱，带有泵入口的水泵和一个泵出口以及一个锅炉。 拖把手柄在一端连接到拖把外壳，并且蒸汽框架在相对端连接到外壳。 水箱具有通过壳体的表面的入口开口，具有可移除的入口盖，其中壳体围绕盖的表面具有漏斗形状。 水泵联接到水箱的出口和锅炉的入口，使得蒸汽拖把的移动激活泵以将水从水容器泵送到锅炉以产生蒸汽。 此外，设置有织物蒸汽袋的蒸汽框架组件可选择性地从壳体移除。 框架具有围绕后壁的中部的开口，用于安装连接器，该连接器包括具有用于连接到蒸汽外壳的蒸汽入口的顶端，以及具有用于连接到蒸汽框架的一对蒸汽喷嘴的底端和多个挡板 垂直于前壁和后壁之间的一对蒸汽喷嘴设置。
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