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    Robotic Vacuum Cleaning System
    42.
    发明申请
    Robotic Vacuum Cleaning System 有权
    机器人真空清洁系统

    公开(公告)号：US20150107037A1

    公开(公告)日：2015-04-23

    申请号：US14588077

    申请日：2014-12-31

    Applicant: iRobot Corporation

    Inventor： Duane Leigh Gilbert, JR. ,  Faruk Halil Bursal ,  Richard Joseph Therrien ,  Russell Walter Morin

    IPC: A47L9/04 ,  B25J11/00 ,  A47L11/40

    CPC classification number: A47L11/4041 ,  A47L7/02 ,  A47L9/0477 ,  A47L9/2821 ,  A47L11/24 ,  A47L11/40 ,  A47L11/4013 ,  A47L11/4027 ,  A47L11/4061 ,  A47L11/4063 ,  A47L2201/00 ,  A47L2201/028 ,  A47L2201/04 ,  A47L2201/06 ,  B25J11/0085 ,  Y10S901/01

    Abstract: An autonomous coverage robot includes a cleaning assembly having forward roller and rearward rollers counter-rotating with respect to each other. The rollers are arranged to substantially maintain a cross sectional area between the two rollers yet permitting collapsing therebetween as large debris is passed. Each roller includes a resilient elastomer outer tube and a partially air-occupied inner resilient core configured to bias the outer tube to rebound. The core includes a hub and resilient spokes extending between the inner surface of the outer tube and the hub. The spokes suspend the outer tube to float about the hub and transfer torque from the hub to the outer tube while allowing the outer tube to momentarily deform or move offset from the hub during impact with debris larger than the cross sectional area between the two rollers.

    Abstract translation: 自动覆盖机器人包括具有相对于彼此反向旋转的前滚筒和后滚筒的清洁组件。 辊被布置成基本上保持两个辊之间的横截面积，但是当大的碎屑通过时，辊允许它们之间的折叠。 每个辊包括弹性弹性体外管和被配置为偏置外管以回弹的部分空气的内部弹性芯。 芯部包括在外管的内表面和毂之间延伸的毂和弹性辐条。 辐条悬挂外管以围绕毂浮动并将扭矩从轮毂传递到外管，同时允许外管在碰撞期间瞬间变形或移动偏离轮毂，碎屑大于两个辊之间的横截面积。

    Evacuation Station
    43.
    发明申请
    Evacuation Station 有权

    公开(公告)号：US20240407615A1

    公开(公告)日：2024-12-12

    申请号：US18649714

    申请日：2024-04-29

    Applicant: iRobot Corporation

    Inventor： Russell Walter Morin ,  Faruk Halil Bursal ,  Harold Boeschenstein

    IPC: A47L9/16 ,  A47L7/00 ,  A47L9/00 ,  A47L9/10 ,  A47L9/12 ,  A47L9/14 ,  A47L9/19 ,  A47L9/28

    Abstract: An evacuation station includes a base and a canister removably attached to the base. The base includes a ramp having an inclined surface for receiving a robotic cleaner having a debris bin. The ramp defines an evacuation intake opening arranged to pneumatically interface with the debris bin. The base also includes a first conduit portion pneumatically connected to the evacuation intake opening, an air mover having an inlet and an exhaust, and a particle filter pneumatically the exhaust of the air mover. The canister includes a second conduit portion arranged to pneumatically interface with the first conduit portion to form a pneumatic debris intake conduit, an exhaust conduit arranged to pneumatically connect to the inlet of the air mover when the canister is attached to the base, and a separator in pneumatic communication with the second conduit portion.

    EVACUATION STATION
    47.
    发明申请
    EVACUATION STATION 有权

    公开(公告)号：US20220409000A1

    公开(公告)日：2022-12-29

    申请号：US17822362

    申请日：2022-08-25

    Applicant: iRobot Corporation

    Inventor： Russell Walter Morin ,  Harold Boeschenstein ,  David Orrin Swett ,  Jude Royston Jonas

    IPC: A47L11/40 ,  A47L9/14 ,  A47L9/19 ,  A47L9/28

    Abstract: A mobile robot includes a body configured to traverse a surface and to receive debris from the surface, and a debris bin within the body. The debris bin includes a chamber to hold the debris received by the mobile robot, an exhaust port through which the debris exits the debris bin; and a door unit over the exhaust port. The door unit includes a flap configured to move, in response to air pressure at the exhaust port, between a closed position to cover the exhaust port and an open position to open a path between the chamber and the exhaust port. The door unit, including the flap in the open position and in the closed position, is within an exterior surface of the mobile robot.

    Evacuation station
    48.
    发明授权
    Evacuation station 有权

    公开(公告)号：US11445880B2

    公开(公告)日：2022-09-20

    申请号：US16184450

    申请日：2018-11-08

    Applicant: iRobot Corporation

    Inventor： Russell Walter Morin ,  Harold Boeschenstein ,  David Orrin Swett ,  Jude Royston Jonas

    IPC: A47L11/40 ,  A47L9/14 ,  A47L9/19 ,  A47L9/28

    Abstract: A mobile robot includes a body configured to traverse a surface and to receive debris from the surface, and a debris bin within the body. The debris bin includes a chamber to hold the debris received by the mobile robot, an exhaust port through which the debris exits the debris bin; and a door unit over the exhaust port. The door unit includes a flap configured to move, in response to air pressure at the exhaust port, between a closed position to cover the exhaust port and an open position to open a path between the chamber and the exhaust port. The door unit, including the flap in the open position and in the closed position, is within an exterior surface of the mobile robot.

    Debris Evacuation for Cleaning Robots
    50.
    发明申请
    Debris Evacuation for Cleaning Robots 审中-公开

    公开(公告)号：US20200000301A1

    公开(公告)日：2020-01-02

    申请号：US16564519

    申请日：2019-09-09

    Applicant: iRobot Corporation

    Inventor： Russell Walter Morin ,  Harold Boeschenstein ,  Faruk Bursal ,  Chris Grace

    IPC: A47L9/28 ,  A47L9/10 ,  A47L7/00

    Abstract: A robot floor cleaning system features a mobile floor cleaning robot and an evacuation station. The robot includes: a chassis with at least one drive wheel operable to propel the robot across a floor surface; a cleaning bin disposed within the robot and arranged to receive debris ingested by the robot during cleaning; and a robot vacuum configured to pull debris into the cleaning bin from an opening on an underside of the robot. The evacuation station is configured to evacuate debris from the cleaning bin of the robot, and includes: a housing defining a platform arranged to receive the cleaning robot in a position in which the opening on the underside of the robot aligns with a suction opening defined in the platform; and an evacuation vacuum in fluid communication with the suction opening and operable to draw air into the evacuation station housing through the suction opening.

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