公开(公告)号：US20060293809A1

公开(公告)日：2006-12-28

申请号：US11168038

申请日：2005-06-28

申请人： Jeffrey Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

发明人： Jeffrey Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

IPC分类号： G05D1/00

CPC分类号： G05D1/0272 ,  G05D2201/0203

摘要： Tread structures, wave motion navigational controls, and ramp up recovery controls are provided to an autonomous floor cleaner to reduce wheel slippage. The floor cleaner delivers liquid to the floor as part of the cleaning process. Wheels on the device are provided with relatively deep peripheral grooves to minimize the contact surfaces of a sprocket wheel and to accommodate the layer of liquid on the floor. In the event of wheel slippage, or to prevent wheel slippage, the device is designed to move forward with a slight side-to-side wave action caused by periodically altering the relative speeds of two drive wheels. There is also provided a slippage recovery mode where the drive wheels shut down or greatly slow when severe slippage is sensed, followed by a slow ramp up of speed.

摘要翻译： 轮胎结构，波浪运动导航控制和升降恢复控制提供给自动地板清洁器，以减少车轮打滑。 作为清洁过程的一部分，地板清洁剂将液体输送到地板。 装置上的轮子设置有相对较深的周边凹槽，以使链轮的接触表面最小化并且将液体层容纳在地板上。 在车轮打滑的情况下，或者为了防止车轮打滑，该装置被设计成由周期性地改变两个驱动轮的相对速度引起的轻微的侧向波动作向前移动。 还提供了一种滑动恢复模式，其中当感测到严重的滑动时，驱动轮关闭或大大减慢，随后缓慢升高速度。

公开(公告)号：US20060288519A1

公开(公告)日：2006-12-28

申请号：US11168898

申请日：2005-06-28

申请人： Thomas Jaworski ,  Jeffrey Harwig ,  Mark Gipp ,  Kathleen Laru ,  Seakee Chen ,  Fukyuen Cheng ,  Kamfong Tam

发明人： Thomas Jaworski ,  Jeffrey Harwig ,  Mark Gipp ,  Kathleen Laru ,  Seakee Chen ,  Fukyuen Cheng ,  Kamfong Tam

IPC分类号： E01H1/08

CPC分类号： A47L11/28 ,  A47L11/33 ,  A47L11/4036 ,  A47L11/4047 ,  A47L11/4083 ,  A47L2201/00

摘要： A robotic surface treating device that can perform carpet sweeping, hard-surface dry sweeping/wiping, and hard-surface sweeping/mopping is disclosed. The robotic surface treating device includes a sweeper brush, a dust bin for collecting debris from the brush, a reel-to-reel sheet of cleaning material, and a fluid delivery system for delivering fluid from a fluid reservoir onto the sheet of cleaning material and/or onto the surface to be treated. The dust bin, reel-to-reel sheet of cleaning material, and the fluid reservoir are separately installed from the top of the device, and may be separately removed for replacement.

摘要翻译： 公开了一种能够执行地毯清扫，硬表面干扫/擦拭和硬表面清扫/拖曳的机器人表面处理装置。 机器人表面处理装置包括清扫刷，用于从刷子收集碎屑的垃圾箱，清洁材料的卷对卷片和用于将流体从流体贮存器输送到清洁材料片上的流体输送系统，以及 /或待处理的表面上。 垃圾箱，卷对卷片清洁材料和流体储存器从设备的顶部分开安装，并且可以单独移除以进行更换。

公开(公告)号：US07578020B2

公开(公告)日：2009-08-25

申请号：US11168898

申请日：2005-06-28

申请人： Thomas Jaworski ,  Jeffrey L. Harwig ,  Mark M. Gipp ,  Kathleen M. Laru ,  Seakee Chen ,  Fukyuen Cheng ,  Kamfong Tam

发明人： Thomas Jaworski ,  Jeffrey L. Harwig ,  Mark M. Gipp ,  Kathleen M. Laru ,  Seakee Chen ,  Fukyuen Cheng ,  Kamfong Tam

IPC分类号： A47L11/18 ,  A47L11/282

CPC分类号： A47L11/28 ,  A47L11/33 ,  A47L11/4036 ,  A47L11/4047 ,  A47L11/4083 ,  A47L2201/00

摘要： A robotic surface treating device that can perform carpet sweeping, hard-surface dry sweeping/wiping, and hard-surface sweeping/mopping is disclosed. The robotic surface treating device includes a sweeper brush, a dust bin for collecting debris from the brush, a reel-to-reel sheet of cleaning material, and a fluid delivery system for delivering fluid from a fluid reservoir onto the sheet of cleaning material and/or onto the surface to be treated. The dust bin, reel-to-reel sheet of cleaning material, and the fluid reservoir are separately installed from the top of the device, and may be separately removed for replacement.

摘要翻译： 公开了一种能够执行地毯清扫，硬表面干扫/擦拭和硬表面清扫/拖曳的机器人表面处理装置。 机器人表面处理装置包括清扫刷，用于从刷子收集碎屑的垃圾箱，清洁材料的卷对卷片和用于将流体从流体储存器输送到清洁材料片上的流体输送系统，以及 /或待处理的表面上。 垃圾箱，卷对卷片清洁材料和流体储存器从设备的顶部分开安装，并且可以单独移除以进行更换。

公开(公告)号：US07832048B2

公开(公告)日：2010-11-16

申请号：US12100446

申请日：2008-04-10

申请人： Jeffrey L. Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

发明人： Jeffrey L. Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

IPC分类号： B25J9/00 ,  B25J5/00

CPC分类号： G05D1/0272 ,  G05D2201/0203

摘要： Tread structures, wave motion navigational controls, and ramp up recovery controls are provided to an autonomous floor cleaner to reduce wheel slippage. The floor cleaner delivers liquid to the floor as part of the cleaning process. Wheels on the device are provided with relatively deep peripheral grooves to minimize the contact surfaces of a sprocket wheel and to accommodate the layer of liquid on the floor. In the event of wheel slippage, or to prevent wheel slippage, the device is designed to move forward with a slight side-to-side wave action caused by periodically altering the relative speeds of two drive wheels. There is also provided a slippage recovery mode where the drive wheels shut down or greatly slow when severe slippage is sensed, followed by a slow ramp up of speed.

摘要翻译： 轮胎结构，波浪运动导航控制和升降恢复控制提供给自动地板清洁器，以减少车轮打滑。 作为清洁过程的一部分，地板清洁剂将液体输送到地板。 装置上的轮子设置有相对较深的周边凹槽，以使链轮的接触表面最小化并且将液体层容纳在地板上。 在车轮打滑的情况下，或者为了防止车轮打滑，该装置被设计成由周期性地改变两个驱动轮的相对速度引起的轻微的侧向波动作向前移动。 还提供了一种滑动恢复模式，其中当感测到严重的滑动时，驱动轮关闭或大大减慢，随后缓慢升高速度。

公开(公告)号：US20080188984A1

公开(公告)日：2008-08-07

申请号：US12100446

申请日：2008-04-10

申请人： Jeffrey L. Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

发明人： Jeffrey L. Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

IPC分类号： B25J9/00 ,  B25J5/00

CPC分类号： G05D1/0272 ,  G05D2201/0203

摘要： Tread structures, wave motion navigational controls, and ramp up recovery controls are provided to an autonomous floor cleaner to reduce wheel slippage. The floor cleaner delivers liquid to the floor as part of the cleaning process. Wheels on the device are provided with relatively deep peripheral grooves to minimize the contact surfaces of a sprocket wheel and to accommodate the layer of liquid on the floor. In the event of wheel slippage, or to prevent wheel slippage, the device is designed to move forward with a slight side-to-side wave action caused by periodically altering the relative speeds of two drive wheels. There is also provided a slippage recovery mode where the drive wheels shut down or greatly slow when severe slippage is sensed, followed by a slow ramp up of speed.

摘要翻译： 轮胎结构，波浪运动导航控制和升降恢复控制提供给自动地板清洁器，以减少车轮打滑。 作为清洁过程的一部分，地板清洁剂将液体输送到地板。 装置上的轮子设置有相对较深的周边凹槽，以使链轮的接触表面最小化并且将液体层容纳在地板上。 在车轮打滑的情况下，或者为了防止车轮打滑，该装置被设计成由周期性地改变两个驱动轮的相对速度引起的轻微的侧向波动作向前移动。 还提供了一种滑动恢复模式，其中当感测到严重的滑动时，驱动轮关闭或大大减慢，随后缓慢升高速度。

公开(公告)号：US07389166B2

公开(公告)日：2008-06-17

申请号：US11168038

申请日：2005-06-28

申请人： Jeffrey L. Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

发明人： Jeffrey L. Harwig ,  Thomas Jaworski ,  Fukyuen Cheng ,  Seakee Chen

IPC分类号： G05D1/00

CPC分类号： G05D1/0272 ,  G05D2201/0203

摘要： Tread structures, wave motion navigational controls, and ramp up recovery controls are provided to an autonomous floor cleaner to reduce wheel slippage. The floor cleaner delivers liquid to the floor as part of the cleaning process. Wheels on the device are provided with relatively deep peripheral grooves to minimize the contact surfaces of a sprocket wheel and to accommodate the layer of liquid on the floor. In the event of wheel slippage, or to prevent wheel slippage, the device is designed to move forward with a slight side-to-side wave action caused by periodically altering the relative speeds of two drive wheels. There is also provided a slippage recovery mode where the drive wheels shut down or greatly slow when severe slippage is sensed, followed by a slow ramp up of speed.

摘要翻译： 轮胎结构，波浪运动导航控制和升降恢复控制提供给自动地板清洁器，以减少车轮打滑。 作为清洁过程的一部分，地板清洁剂将液体输送到地板。 装置上的轮子设置有相对较深的周边凹槽，以使链轮的接触表面最小化并且将液体层容纳在地板上。 在车轮打滑的情况下，或者为了防止车轮打滑，该装置被设计成由周期性地改变两个驱动轮的相对速度引起的轻微的侧向波动作向前移动。 还提供了一种滑动恢复模式，其中当感测到严重的滑动时，驱动轮关闭或大大减慢，随后缓慢升高速度。