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1. 发明授权

US07225501B2 Brush assembly for a cleaning device 有权
标题翻译：用于清洁装置的刷子组件
公开(公告)号：US07225501B2
公开(公告)日：2007-06-05
申请号：US10664457
申请日：2003-09-17
申请人： Evan A. Gordon , Kevin L. Thomas , Adam C. Sclafani
发明人： Evan A. Gordon , Kevin L. Thomas , Adam C. Sclafani
IPC分类号： A47L11/30
CPC分类号： A47L9/0472 , A47L5/30 , A47L7/0009 , A47L9/0488 , A47L11/34 , A47L11/4038 , A47L11/4041
摘要： A cleaning device for cleaning a surface is provided including a base for movement along a surface, a suction nozzle associated with the base, and a suction source for drawing liquid and dirt from the surface through the suction nozzle. The cleaning device further includes a brush assembly operatively connected to the base, wherein the brush assembly has at least one brush, which includes a first set of pliable elements extending downwardly from the brush and contacting the surface. The pliable elements slope downwardly and outwardly with the first set of pliable elements having at least a first group of pliable elements and a second group of pliable elements, wherein each of the pliable elements of the second group of the first set extend downwardly from the brush at a length less than the first group of the first set and the second group of pliable elements of the first set being positioned inwardly from the first group of the pliable elements of the first set.
摘要翻译：提供了一种用于清洁表面的清洁装置，包括用于沿着表面移动的基座，与基座相关联的吸嘴，以及用于通过吸嘴从表面抽取液体和污物的抽吸源。清洁装置还包括可操作地连接到基座的刷子组件，其中刷子组件具有至少一个刷子，其包括从刷子向下延伸并接触表面的第一组柔韧元件。柔韧元件向下和向外倾斜，第一组柔韧元件具有至少第一组柔韧元件和第二组柔韧元件，其中第一组第二组的每个柔韧元件从刷子向下延伸其长度小于第一组的第一组，并且第一组的第二组柔性元件从第一组的柔性元件的第一组向内定位。

2. 发明授权

US07362064B2 Control arrangement for a cleaning appliance 有权
标题翻译：清洁器具的控制装置
公开(公告)号：US07362064B2
公开(公告)日：2008-04-22
申请号：US10941393
申请日：2004-09-15
申请人： Donald A. Coates , Robert W. Bauman , Michael A. Durbin , Evan A. Gordon , Adam C. Sclafani , Aaron P. Tondra , William H. Theiss, Jr. , Timothy T. Hertrick , David A. Bradshaw , Edgar A. Maurer , Wilbur J. Kellum
发明人： Donald A. Coates , Robert W. Bauman , Michael A. Durbin , Evan A. Gordon , Adam C. Sclafani , Aaron P. Tondra , William H. Theiss, Jr. , Timothy T. Hertrick , David A. Bradshaw , Edgar A. Maurer , Wilbur J. Kellum
IPC分类号： H02P1/00 , H02P3/00 , A47L9/00 , A47L11/20
CPC分类号： A47L11/4008 , A47L11/03 , A47L11/34 , A47L11/4075 , A47L11/4088
摘要： A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A magnet and a hall effect sensor located in the cleaner handle generates a control signal. The control signal is provided to a control circuit which controls one or more operational features of the cleaner. One such operational features includes at least one pump for mixing and distributing cleaning solution to the surface. In an alternate embodiment, the control circuit controls an electric motor for propelling the cleaner over the surface.
摘要翻译：用于清洁表面的清洁剂包括用于沿着表面移动的地板接合部分。位于清洁器手柄中的磁体和霍尔效应传感器产生控制信号。控制信号被提供给控制电路，其控制清洁器的一个或多个操作特征。一种这样的操作特征包括至少一个用于将清洁溶液混合并分配到表面的泵。在替代实施例中，控制电路控制用于将清洁器推向表面的电动机。

3. 发明授权

US07208892B2 Power management system for a floor care appliance 有权
标题翻译：地板护理用具的电源管理系统
公开(公告)号：US07208892B2
公开(公告)日：2007-04-24
申请号：US10444828
申请日：2003-05-23
申请人： Aaron P. Tondra , Evan A. Gordon , Adam C. Sclafani
发明人： Aaron P. Tondra , Evan A. Gordon , Adam C. Sclafani
IPC分类号： H02P5/00 , H02P1/54 , A47L5/00
CPC分类号： A47L9/2857 , A47L9/2831 , A47L9/2842 , H02M5/2576 , H02M2001/009 , H02P5/46 , Y02B40/82
摘要： A floor care appliance is provided with an improved power management system for controlling the total amount of current provided to at least a first and a second load device of an appliance. The power management system is comprised of a microprocessor, an alternating current voltage source, a voltage regulating circuit, a clamping circuit, at least two load devices, and a MOC and a triac for each of the at least two load devices. The clamping circuit outputs a fixed voltage of 5.7 volts during the positive portion of the ac cycle and a fixed voltage of −0.7 volts during the negative portion of the ac cycle. The fixed voltages are input to a microprocessor which utilizes these inputs to control the average voltage and the amount of time the current is turned on to each of the at least first and second load devices. A current sensing circuit is used to monitor the current to one of the at least two load devices to provide feedback to the microprocessor so that the microprocessor can adjust the average voltage and current to the at least two load devices so that the total current consumed does not exceed a pre-determined level.
摘要翻译：地板护理器具具有改进的电力管理系统，用于控制提供给器具的至少第一和第二负载装置的总电流量。所述电源管理系统包括微处理器，交流电压源，电压调节电路，钳位电路，至少两个负载装置，以及用于所述至少两个负载装置中的每一个的MOC和三端双向可控硅开关元件。钳位电路在交流周期的正部分输出5.7伏的固定电压，在交流周期的负部分输出-0.7伏特的固定电压。固定电压被输入到微处理器，微处理器利用这些输入来控制电流接通至该第一和第二负载装置中的每一个的平均电压和时间量。电流感测电路用于监测至少两个负载装置之一的电流以向微处理器提供反馈，使得微处理器可以调整至少两个负载装置的平均电压和电流，使得消耗的总电流为不超过预定水平。

4. 发明授权

US07146679B2 Apparatus and method for cleaning a surface 有权
公开(公告)号：US07146679B2
公开(公告)日：2006-12-12
申请号：US10145352
申请日：2002-05-13
申请人： Donald A. Coates , Robert W. Bauman , Michael A. Durbin , Evan A. Gordon , Adam C. Sclafani , Aaron P. Tondra , William H. Theiss, Jr. , Timothy T. Hertrick , David A. Bradshaw , Edgar A. Maurer , Wilbur J. Kellum
发明人： Donald A. Coates , Robert W. Bauman , Michael A. Durbin , Evan A. Gordon , Adam C. Sclafani , Aaron P. Tondra , William H. Theiss, Jr. , Timothy T. Hertrick , David A. Bradshaw , Edgar A. Maurer , Wilbur J. Kellum
IPC分类号： A47L11/30
CPC分类号： A47L11/4083 , A47L11/03 , A47L11/34 , A47L11/4088
摘要： A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A source supplies a liquid to a distributor, which distributes the liquid from the source on the surface wherein an activating device is operatively connected to the source to activate the source to supply liquid to the distributor to distribute liquid on the surface in response to a force moving the floor engaging portion in a first direction.

5. 发明授权

US06681442B2 Apparatus and method for cleaning a surface 有权
标题翻译：用于清洁表面的装置和方法
公开(公告)号：US06681442B2
公开(公告)日：2004-01-27
申请号：US09861956
申请日：2001-05-21
申请人： Donald A. Coates , Robert W. Bauman , Michael A. Durbin , Evan A. Gordon , Adam C. Sclafani , Aaron P. Tondra , William H. Theiss, Jr.
发明人： Donald A. Coates , Robert W. Bauman , Michael A. Durbin , Evan A. Gordon , Adam C. Sclafani , Aaron P. Tondra , William H. Theiss, Jr.
IPC分类号： A47L1120
CPC分类号： A47L11/4083 , A47L11/03 , A47L11/34 , A47L11/4088
摘要： A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A source supplies a liquid to a distributor, which distributes the liquid from the source on the surface wherein an activating device is operatively connected to the source to activate the source to supply liquid to the distributor to distribute liquid on the surface in response to a force moving the floor engaging portion in a first direction.
摘要翻译：用于清洁表面的清洁剂包括用于沿着表面移动的地板接合部分。源向分配器供应液体，分配器将来自源的液体分配在表面上，其中启动装置可操作地连接到源，以激活源以将液体供应到分配器，以响应于力将液体分布在表面上在第一方向上移动地板接合部分。

6. 发明申请

US20110214244A1 METHOD AND APPARATUS FOR CONTROLLING A VACUUM CLEANER 有权
标题翻译：用于控制真空清洁器的方法和装置
公开(公告)号：US20110214244A1
公开(公告)日：2011-09-08
申请号：US13111082
申请日：2011-05-19
申请人： Evan A. Gordon
发明人： Evan A. Gordon
IPC分类号： A47L5/00
CPC分类号： A47L9/2894 , A47L5/22 , A47L5/225 , A47L9/2836 , A47L9/2842 , A47L9/2847 , A47L9/2857 , A47L9/32
摘要： A control system for a vacuum cleaner is disclosed. The control system includes a control pad for generating a number of user inputs. The control system further includes a serial controller for reading the state of the number of inputs and generating serial data in response thereto. The control system yet further includes a processor adapted to receive the serial data and generate control signals that controls a number of electric devices on the vacuum cleaner. A method of operating a vacuum cleaner is also disclosed.
摘要翻译：公开了一种用于真空吸尘器的控制系统。控制系统包括用于产生多个用户输入的控制盘。控制系统还包括串行控制器，用于读取输入数量的状态并响应于此产生串行数据。该控制系统还包括适于接收串行数据并产生控制真空吸尘器上的多个电气设备的控制信号的处理器。还公开了一种操作真空吸尘器的方法。

7. 发明授权

US07945988B2 Method and apparatus for controlling a vacuum cleaner 失效
标题翻译：用于控制真空吸尘器的方法和装置
公开(公告)号：US07945988B2
公开(公告)日：2011-05-24
申请号：US11249916
申请日：2005-10-13
申请人： Evan A. Gordon
发明人： Evan A. Gordon
IPC分类号： A47L5/00
CPC分类号： A47L9/2894 , A47L5/22 , A47L5/225 , A47L9/2836 , A47L9/2842 , A47L9/2847 , A47L9/2857 , A47L9/32
摘要： A control system for a vacuum cleaner is disclosed. The control system includes a control pad for generating a number of user inputs. The control system further includes a serial controller for reading the state of the number of inputs and generating serial data in response thereto. The control system yet further includes a processor adapted to receive the serial data and generate control signals that controls a number of electric devices on the vacuum cleaner. A method of operating a vacuum cleaner is also disclosed.
摘要翻译：公开了一种用于真空吸尘器的控制系统。控制系统包括用于产生多个用户输入的控制盘。控制系统还包括串行控制器，用于读取输入数量的状态并响应于此产生串行数据。控制系统还包括适于接收串行数据并产生控制真空吸尘器上的多个电气设备的控制信号的处理器。还公开了一种操作真空吸尘器的方法。

8. 发明授权

US07757342B2 Cleaning machine for cleaning a surface 有权
标题翻译：用于清洁表面的清洁机
公开(公告)号：US07757342B2
公开(公告)日：2010-07-20
申请号：US11827039
申请日：2007-07-10
申请人： Evan A. Gordon , Sergey V. Makarov , Aaron P. Tondra , Michael A. Durbin , Robert W. Bauman
发明人： Evan A. Gordon , Sergey V. Makarov , Aaron P. Tondra , Michael A. Durbin , Robert W. Bauman
IPC分类号： A47L7/00
CPC分类号： A47L11/4036 , A47L5/30 , A47L11/34
摘要： A cleaning machine for cleaning a surface is provided. The cleaning machine includes a base assembly that moves along the surface and a liquid distribution system associated with the base assembly for distributing the cleaning solution to the cleaning surface. A suction nozzle assembly is mounted to the base assembly and includes a front nozzle portion and a rear nozzle portion. The front nozzle portion defines a fluid flow path having an inlet opening and an outlet opening and the rear nozzle portion defines a fluid flow path having an inlet opening and an outlet opening. A suction source is in fluid communication with the suction nozzle for applying suction to draw the cleaning solution and dirt from the surface and through the suction nozzle assembly. The fluid flow path of the front nozzle portion is closed in response to the base assembly moving in one of the forward direction and rear direction. The fluid flow path of the rear nozzle portion is closed in response to the base assembly moving in other one of the forward and rear direction.
摘要翻译：提供清洁表面的清洁机。清洁机包括沿表面移动的基座组件和与基座组件相关联的液体分配系统，用于将清洁溶液分配到清洁表面。吸嘴组件安装到基座组件上并且包括前喷嘴部分和后喷嘴部分。前喷嘴部分限定具有入口开口和出口开口的流体流动路径，并且后喷嘴部分限定具有入口开口和出口开口的流体流动路径。抽吸源与吸嘴流体连通，用于施加吸力以从表面抽吸清洁溶液和污垢并通过吸嘴组件。前喷嘴部分的流体流动路径响应于基部组件在向前方向和后方向之一中移动而关闭。后喷嘴部分的流体流动路径响应于基部组件在前后方向中的另一个中移动而关闭。

9. 发明授权

US07725223B2 Control arrangement for a propulsion unit for a self-propelled floor care appliance 有权
标题翻译：用于自走式地板护理器具的推进单元的控制装置
公开(公告)号：US07725223B2
公开(公告)日：2010-05-25
申请号：US11528049
申请日：2006-09-26
申请人： Evan A. Gordon , Ethan S. Miller
发明人： Evan A. Gordon , Ethan S. Miller
IPC分类号： G01C22/00 , G06F19/00
CPC分类号： A47L9/2894 , A47L5/28 , A47L9/009 , A47L9/2805 , A47L9/2831 , A47L9/2842 , A47L9/2863 , A47L9/2889 , A47L9/325
摘要： A self propelled upright vacuum cleaner is provided with a Hall effect sensor to provide a Hall voltage that varies according to the position of a handgrip maintained by the vacuum cleaner. A microprocessor generates a PWM control signal to control the movement of the vacuum based on the magnitude of the Hall voltage with respect to various response characteristics, including a non-linear logistic function. As such, the vacuum cleaner imparts a user-friendly responsiveness to the user during the operation of the vacuum cleaner.
摘要翻译：自推式立式真空吸尘器设有霍尔效应传感器，以提供根据由吸尘器保持的手柄位置而变化的霍尔电压。微处理器产生PWM控制信号以根据霍尔电压的大小相对于包括非线性逻辑函数的各种响应特性来控制真空的移动。因此，真空吸尘器在真空吸尘器的操作期间对用户赋予用户友好的响应性。

10. 发明授权

US07269877B2 Floor care appliance with network connectivity 有权
标题翻译：具有网络连接的地板护理设备
公开(公告)号：US07269877B2
公开(公告)日：2007-09-18
申请号：US10728662
申请日：2003-12-04
申请人： Aaron P. Tondra , Evan A. Gordon
发明人： Aaron P. Tondra , Evan A. Gordon
IPC分类号： A47L9/28
CPC分类号： A47L9/2889 , A47L9/2805 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2847 , A47L9/2857 , G06F8/65
摘要： A floor care appliance is provided with a microprocessor based control arrangement having a communications port for connection to a computer. Once connected to a computer, software updates for the microprocessor may be downloaded or diagnostic information stored in the microprocessor's memory may be uploaded for diagnostic purposes. In one embodiment of the invention, the communication port is configured to be connected to a local computer for possible further connection to a remote computer over a computer or telephone network. In an alternate embodiment of the invention, the communication port is configured to connect to and dial up a remote computer over a telephone network.
摘要翻译：地板护理器具具有基于微处理器的控制装置，其具有用于连接到计算机的通信端口。一旦连接到计算机，可以下载微处理器的软件更新或存储在微处理器的存储器中的诊断信息可被上传用于诊断目的。在本发明的一个实施例中，通信端口被配置为连接到本地计算机，以便通过计算机或电话网络进一步连接到远程计算机。在本发明的替代实施例中，通信端口被配置为通过电话网络连接到远程计算机并拨号。

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