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公开(公告)号：US12194508B2
公开(公告)日：2025-01-14
申请号：US17816652
申请日：2022-08-01
Applicant: iRobot Corporation
Inventor： Brian W. Doughty , Leo Torrente , Timothy R. Ohm , Winston Heinrichs
IPC: B08B1/12 , A47L9/00 , A47L9/06 , A47L9/14 , A47L9/28 , A47L11/28 , A47L11/40 , B08B1/20 , B08B3/14 , B08B5/04 , B08B13/00
Abstract: A cleaning station for a mobile robot includes a fluid vessel and a roller arranged in the fluid vessel. The fluid vessel is shaped to hold a cleaning fluid that at least partially submerges the roller. The cleaning station includes a control system configured to, when the mobile robot is docked at the cleaning station, cause rotation of the roller to direct cleaning fluid from the fluid vessel to a cleaning pad of the mobile robot in order to release debris from the cleaning pad.
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公开(公告)号：US20240065498A1
公开(公告)日：2024-02-29
申请号：US17898674
申请日：2022-08-30
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Erik Amaral
CPC classification number: A47L9/0072 , A47L9/0477 , A47L9/1409 , A47L9/149 , A47L9/281 , A47L9/2826 , A47L2201/06
Abstract: A mobile cleaning robot can include a body movable within an environment and a debris bin located at least partially within the body. The robot can include a cleaning assembly connected to the body, where the cleaning assembly includes a first debris port connected to the debris bin and a second debris port connected to the debris bin.
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公开(公告)号：US20230346182A1
公开(公告)日：2023-11-02
申请号：US18216763
申请日：2023-06-30
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Erik Edward Steltz , Russell Walter Morin , Fangzheng Guo
CPC classification number: A47L9/066 , A47L7/009 , A47L9/009 , A47L9/2847 , A47L9/2852 , A47L11/28 , A47L11/4011 , A47L11/4036 , A47L11/4055 , A47L11/4061 , A47L11/4063 , A47L11/4072 , A47L2201/04 , A47L2201/06
Abstract: A mobile cleaning robot can include a body, a drive wheel, and a wheel stop. The drive wheel can be connected to the body and can be operable to move the mobile cleaning robot about an environment. The wheel stop can be movable with respect to the body and the drive wheel between a stop position and a release position. The wheel stop can be engageable with the drive wheel in the stop position to limit vertical travel of the drive wheel with respect to the body.
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公开(公告)号：US20180177367A1
公开(公告)日：2018-06-28
申请号：US15388776
申请日：2016-12-22
Applicant: iRobot Corporation
Inventor： Erik Amaral , Timothy R. Ohm , Nicholas Moretto
CPC classification number: A47L9/1683 , A47L9/0477 , A47L9/102 , A47L9/106 , A47L9/122 , A47L9/1641 , A47L2201/00 , A47L2201/024
Abstract: A cleaning bin mountable to an autonomous cleaning robot operable to receive debris from a floor surface includes a debris compartment to receive a first portion of debris separated from the airflow and a particulate compartment to receive a second portion of debris separated from the airflow. The cleaning bin also includes a debris separation cone having an inner conduit defining an upper opening and lower opening. The upper opening receives the airflow from the air channel. The inner conduit tapers from the upper opening to the lower opening such that the airflow forms a cyclone within the inner conduit.
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公开(公告)号：US20180073614A1
公开(公告)日：2018-03-15
申请号：US15813933
申请日：2017-11-15
Applicant: iRobot Corporation
Inventor： Mark R. Claffee , Timothy R. Ohm , Erik Amaral , Annan M. Mozeika
CPC classification number: F16H25/20 , B25J9/102 , B25J9/123 , B25J17/0266 , B25J17/0275 , F16H25/2295 , F16H2025/2062
Abstract: A robot includes a support, a movable member coupled to the support to permit gimbal rotation about a pitch axis and a yaw axis, and first and second linear actuators connected to each of the support and the movable member and operable to rotate the movable member about the pitch axis and the yaw axis. The first linear actuator is pivotally attached to the movable member at a first pivot point. The second linear actuator is pivotally attached to the movable member at a second pivot point. The first and second pivot points are each angularly offset from the pitch axis and the yaw axis by about 45 degrees and are located on the same side of the pitch axis.
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Patent Agency Ranking
公开(公告)号：US09744677B2
公开(公告)日：2017-08-29
申请号：US14933443
申请日：2015-11-05
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Mark R. Claffee , Erik Amaral , Steven V. Shamlian , Annan M. Mozeika
CPC classification number: B25J15/08 , B25J9/1045 , B25J13/084 , B25J15/0009
Abstract: A robotic end effector includes a finger and at least one actuator. The finger extends from a proximal end to a distal end along a finger axis. The finger includes a first phalanx proximate the proximal end, a second phalanx proximate the distal end, and a knuckle joint including at least one vertebra interposed between and separating the first and second phalanxes. The knuckle joint is configured to permit the second phalanx to pivot relative to the first phalanx about a pivot axis transverse to the finger axis. Each vertebra has an axial thickness extending along the finger axis and a lateral width extending perpendicular to its axial thickness, and its lateral width is greater than its axial thickness. The at least one actuator is operable to move the second phalanx relative to the first phalanx about the pivot axis.
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公开(公告)号：US20170129110A1
公开(公告)日：2017-05-11
申请号：US14933443
申请日：2015-11-05
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Mark R. Claffee , Erik Amaral , Steven V. Shamlian , Annan M. Mozeika
CPC classification number: B25J15/08 , B25J9/1045 , B25J13/084 , B25J15/0009
Abstract: A robotic end effector includes a finger and at least one actuator. The finger extends from a proximal end to a distal end along a finger axis. The finger includes a first phalanx proximate the proximal end, a second phalanx proximate the distal end, and a knuckle joint including at least one vertebra interposed between and separating the first and second phalanxes. The knuckle joint is configured to permit the second phalanx to pivot relative to the first phalanx about a pivot axis transverse to the finger axis. Each vertebra has an axial thickness extending along the finger axis and a lateral width extending perpendicular to its axial thickness, and its lateral width is greater than its axial thickness. The at least one actuator is operable to move the second phalanx relative to the first phalanx about the pivot axis.
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公开(公告)号：US20140305718A1
公开(公告)日：2014-10-16
申请号：US14180508
申请日：2014-02-14
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Michael Bassett
IPC: B62D55/075
CPC classification number: B62D55/075 , B25J5/005 , B62D37/04 , B62D55/02 , B62D55/065 , B62D57/024 , Y10S180/907 , Y10S901/01
Abstract: Configurations are provided for vehicular robots or other vehicles to provide shifting of their centers of gravity for enhanced obstacle navigation. Various head and neck morphologies are provided to allow positioning for various poses such as a stowed pose, observation poses, and inspection poses. Neck extension and actuator module designs are provided to implement various head and neck morphologies. Robot control network circuitry is also provided.
Abstract translation: 为车辆机器人或其他车辆提供配置，以提供其重心移动以增强障碍物导航。 提供各种头颈部形态，以允许定位各种姿势，例如收起姿势，观察姿势和检查姿势。 提供颈部延伸和致动器模块设计以实现各种头颈部形态。 还提供机器人控制网络电路。
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公开(公告)号：US20140142753A1
公开(公告)日：2014-05-22
申请号：US14158090
申请日：2014-01-17
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Michael Bassett
IPC: B62D55/075 , B25J5/00
CPC classification number: B62D55/075 , B25J5/005 , G05D1/0246 , G05D2201/0207 , G05D2201/0209 , Y10S901/01
Abstract: Configurations are provided for vehicular robots or other vehicles to provide shifting of their centers of gravity for enhanced obstacle navigation. A robot chassis with pivotable driven flippers has a pivotable neck and sensor head mounted toward the front of the chassis. The neck is pivoted forward to shift the vehicle combined center of gravity (combined CG) forward for various climbing and navigation tasks. The flippers may also be selectively moved to reposition the center of gravity. Various weight distributions allow different CG shifting capabilities.
Abstract translation: 为车辆机器人或其他车辆提供配置，以提供其重心移动以增强障碍物导航。 具有可转动驱动的脚轮的机器人底盘具有可枢转的颈部和传感器头，朝向机箱前部安装。 颈部向前枢转以将车辆组合重心（组合CG）向前移动，用于各种攀爬和导航任务。 脚蹼也可以选择性地移动以重新定位重心。 各种重量分布允许不同的CG移动能力。
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公开(公告)号：US20140069731A1
公开(公告)日：2014-03-13
申请号：US13692693
申请日：2012-12-03
Applicant: iRobot Corporation
Inventor： Timothy R. Ohm , Michael Bassett
IPC: B25J5/00 , B62D55/075 , B62D37/04
CPC classification number: B62D55/075 , B25J5/005 , B62D37/04 , B62D55/02 , B62D55/065 , B62D57/024 , Y10S180/907 , Y10S901/01
Abstract: Configurations are provided for vehicular robots or other vehicles to provide shifting of their centers of gravity for enhanced obstacle navigation. Various head and neck morphologies are provided to allow positioning for various poses such as a stowed pose, observation poses, and inspection poses. Neck extension and actuator module designs are provided to implement various head and neck morphologies. Robot control network circuitry is also provided.
Abstract translation: 为车辆机器人或其他车辆提供配置，以提供其重心移动以增强障碍物导航。 提供各种头颈部形态，以允许定位各种姿势，例如收起姿势，观察姿势和检查姿势。 提供颈部延伸和致动器模块设计以实现各种头颈部形态。 还提供机器人控制网络电路。
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