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公开(公告)号：US11369242B2
公开(公告)日：2022-06-28
申请号：US16871149
申请日：2020-05-11
Applicant: iRobot Corporation
Inventor： Hao-Yun Chow , Patrick Chow , Ke Ting Gao , Fangzheng Guo , Jennifer Ann Mauger , Rogelio Manfred Neumann , Jian Yun Pi , Michael G. Sack , Rubal Verma
Abstract: A roller assembly for a mobile cleaning system for cleaning a work surface can include a drive shaft, a sheath, a bushing, and a bushing shroud. The drive shaft can be rotatable about a drive axis, and the drive shaft can include a driven end and an opposite bushing end. The sheath can be supported by the drive shaft and the sheath can be rotatable with the drive shaft. The sheath can include a shell engageable with the work surface. The bushing can be located about the bushing end of the drive shaft. The bushing shroud can be connected to the bushing. The sheath and the drive shaft can be together rotatable with respect to the bushing and the bushing shroud, the bushing shroud can include an outer portion defining a first radius of curvature and a recessed portion connected to the outer portion.
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公开(公告)号：US20200070355A1
公开(公告)日：2020-03-05
申请号：US16121048
申请日：2018-09-04
Applicant: iRobot Corporation
Inventor： Rogelio Manfred Neumann , Landon Unninayar , Fangzheng Guo , Qingtai Zhai , John P. O'Brien , Benjamin H. Schriesheim , Travis Gschrey , Milan Modh
Abstract: A mobile robot includes a recessed well in a top surface of the mobile robot, at least one capacitive sensor underlying the recessed well and having a first region and a second region, one or more mobility sensors, and a controller coupled to the at least one capacitive sensor and the one or more mobility sensors. The controller is configured to determine an operating status of the mobile robot responsive to output signals from the one or more mobility sensors, and selectively disregard an input at a first portion of the recessed well corresponding to the first region of the at least one capacitive sensor based on the operating status of the mobile robot.
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公开(公告)号：US20200000302A1
公开(公告)日：2020-01-02
申请号：US16454309
申请日：2019-06-27
Applicant: iRobot Corporation
Inventor： Russell Walter Morin , Eric J. Burbank , Erik Amaral , Rogelio Manfred Neumann , David O. Swett
Abstract: A mobile cleaning robot system can include a mobile clearing robot and a vacuum system. The mobile cleaning robot can include a support structure and a drive system operative to move the mobile cleaning robot. The vacuum system can be configured to vacuum a surface.
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公开(公告)号：US20240041285A1
公开(公告)日：2024-02-08
申请号：US17878953
申请日：2022-08-02
Applicant: iRobot Corporation
Inventor： Rogelio Manfred Neumann
CPC classification number: A47L11/24 , A47L11/4063 , A47L2201/00
Abstract: A mobile cleaning robot movable within an environment can include a body, a drive arm, a container, a biasing element, and a link. The drive arm can be connected to the body and can be movable with respect to the body. The drive arm can support a drive wheel. The container can be connectable to the body and can be configured to carry a fluid therein. The biasing element can be connected to the drive arm to bias the drive wheel toward a floor surface. The link can be pivotably connected to the body and can be connected to the biasing element. The link can be engageable with the tank to adjust the biasing element based on an amount of the fluid in the container.
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公开(公告)号：US10581038B2
公开(公告)日：2020-03-03
申请号：US15844956
申请日：2017-12-18
Applicant: iRobot Corporation
Inventor： Rogelio Manfred Neumann , Daniel E. C. Grande
Abstract: An autonomous mobile cleaning robot includes a cavity along a bottom portion of the robot, and a drive configured to support the robot above a floor surface. The drive is configured to propel the robot along the floor surface. The robot further includes a first electrical terminal disposed in the cavity and connected to electrical circuitry of the robot, a battery assembly, and a dovetail joint. The battery assembly includes a battery housing, a battery contained within the battery housing, and a second electrical terminal mounted to the battery housing and configured to engage with the first electrical terminal. The dovetail joint includes a vertically extending projection portion and a vertically extending socket portion.
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Patent Agency Ranking
公开(公告)号：US20240215781A1
公开(公告)日：2024-07-04
申请号：US18602591
申请日：2024-03-12
Applicant: iRobot Corporation
Inventor： Vincent Andrew Wolff , Brian W. Doughty , Leo Torrente , Travis Gschrey , Jack Zhang , Levi Fox , Rogelio Manfred Neumann , Celerick Stephens , James J. Mahoney, JR.
CPC classification number: A47L9/149 , A47L9/1409 , A47L9/2873 , A47L2201/024
Abstract: A docking station for a mobile cleaning robot can include a canister and a base configured to receive the mobile cleaning robot thereon, where the base can include a front portion and a back portion opposite the front portion. The base can include a vacuum port extending at least partially through the base. The canister can be connected to the back portion of the base and can be located at least partially above the base. The canister can include a debris bin connected to the vacuum port to receive debris therefrom and a fan compartment connected to a side wall of the debris bin and including a fan system operable to draw debris through the vacuum port and the debris bin.
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公开(公告)号：US11930989B2
公开(公告)日：2024-03-19
申请号：US18203153
申请日：2023-05-30
Applicant: iRobot Corporation
Inventor： Hao-Yun Chow , Patrick Chow , Ke Ting Gao , Fangzheng Guo , Jennifer Ann Mauger , Rogelio Manfred Neumann , Jian Yun Pi , Michael G. Sack , Rubal Verma
CPC classification number: A47L9/0455 , A46B13/001 , A46B13/02 , A47L9/0477 , A46B2200/30 , A47L2201/00
Abstract: A roller assembly for a mobile cleaning system for cleaning a work surface can include a drive shaft, a sheath, a bushing, and a bushing shroud. The drive shaft can be rotatable about a drive axis, and the drive shaft can include a driven end and an opposite bushing end. The sheath can be supported by the drive shaft and the sheath can be rotatable with the drive shaft. The sheath can include a shell engageable with the work surface. The bushing can be located about the bushing end of the drive shaft. The bushing shroud can be connected to the bushing. The sheath and the drive shaft can be together rotatable with respect to the bushing and the bushing shroud, the bushing shroud can include an outer portion defining a first radius of curvature and a recessed portion connected to the outer portion.
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公开(公告)号：US20220313037A1
公开(公告)日：2022-10-06
申请号：US17846484
申请日：2022-06-22
Applicant: iRobot Corporation
Inventor： Hao-Yun Chow , Patrick Chow , Ke Ting Gao , Fangzheng Guo , Jennifer Ann Mauger , Rogelio Manfred Neumann , Jian Yun Pi , Michael G. Sack , Rubal Verma
Abstract: A roller assembly for a mobile cleaning system for cleaning a work surface can include a drive shaft, a sheath, a bushing, and a bushing shroud. The drive shaft can be rotatable about a drive axis, and the drive shaft can include a driven end and an opposite bushing end. The sheath can be supported by the drive shaft and the sheath can be rotatable with the drive shaft. The sheath can include a shell engageable with the work surface. The bushing can be located about the bushing end of the drive shaft. The bushing shroud can be connected to the bushing. The sheath and the drive shaft can be together rotatable with respect to the bushing and the bushing shroud, the bushing shroud can include an outer portion defining a first radius of curvature and a recessed portion connected to the outer portion.
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公开(公告)号：US20220061612A1
公开(公告)日：2022-03-03
申请号：US17009856
申请日：2020-09-02
Applicant: iRobot Corporation
Inventor： Vincent Andrew Wolff , Brian W. Doughty , Leo Torrente , Travis Gschrey , Jack Zhang , Levi Fox , Rogelio Manfred Neumann , Celerick Stephens , James J. Mahoney, JR.
Abstract: A docking station for a mobile cleaning robot can include a canister and a base configured to receive the mobile cleaning robot thereon, where the base can include a front portion and a back portion opposite the front portion. The base can include a vacuum port extending at least partially through the base. The canister can be connected to the back portion of the base and can be located at least partially above the base. The canister can include a debris bin connected to the vacuum port to receive debris therefrom and a fan compartment connected to a side wall of the debris bin and including a fan system operable to draw debris through the vacuum port and the debris bin.
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公开(公告)号：US20160236343A1
公开(公告)日：2016-08-18
申请号：US14621052
申请日：2015-02-12
Applicant: iRobot Corporation
Inventor： Rogelio Manfred Neumann , Adam Daniel Leech , David Orrin Swett
CPC classification number: A47L11/4025 , A47L11/4072 , A47L11/4075 , A47L2201/00 , A47L2201/06 , Y10S901/01
Abstract: An autonomous floor-traversing robot includes: a wheeled body including a chassis and at least one motorized wheel configured to propel the chassis across a floor, the chassis defining an interior compartment disposed beneath a chassis ceiling; a cover extending across at least a central area of the chassis ceiling; and a graspable handle connected to the chassis and located outside the cover so as to be accessible from above the robot, the handle arranged to enable lifting of the robot. The chassis ceiling defines drainage channels configured to conduct the liquid away from the central area of the chassis ceiling.
Abstract translation: 自主地面横移机器人包括：轮式主体，其包括底盘和至少一个电动轮，所述至少一个电动轮配置成推动底盘穿过地板，底盘限定设置在底盘顶板下方的内部隔间; 延伸穿过所述底盘天花板的至少中心区域的盖; 以及可握住的手柄，其连接到所述底盘并且位于所述盖的外部，以便能够从所述机器人的上方进入，所述手柄被布置成能够提升所述机器人。 底盘天花板限定排水通道，其配置为将液体远离底盘顶棚的中心区域。
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