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公开(公告)号：US20210093146A1
公开(公告)日：2021-04-01
申请号：US16588575
申请日：2019-09-30
Applicant: iRobot Corporation
Inventor： Andrew J. Pastore , Pu Zhou , Eric Burbank
Abstract: An autonomous mobile cleaning robot can include an outer shell and a bumper. The outer shell can include a rim extending around at least a portion of a periphery of the outer shell and can include a first feature connected to the rim. The bumper can be connected to the outer shell and can movable with respect to the outer shell when the bumper is connected to the outer shell. The bumper can include a second feature connected to the inner surface.
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公开(公告)号：US20250057308A1
公开(公告)日：2025-02-20
申请号：US18937983
申请日：2024-11-05
Applicant: iRobot Corporation
Inventor： Matthew Blouin , Pierre Paul Richard Souloumiac , Pu Zhou
Abstract: A cleaning roller is mountable to a cleaning robot. The cleaning roller includes a sheath comprising a shell, an outer diameter of the shell tapering from a first end portion of the sheath and a second end portion of the sheath toward a center of the roller. The cleaning roller further includes a core including a central portion interlocked with the sheath to rotationally couple the core to the sheath and inhibit relative translation of the sheath and the core along an axis of rotation. An inner surface of the sheath and an outer surface of the core define an air gap therebetween, the air gap extending from the central portion of the core longitudinally along the axis of rotation toward the first end portion or the second end portion.
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公开(公告)号：US11330953B2
公开(公告)日：2022-05-17
申请号：US16588575
申请日：2019-09-30
Applicant: iRobot Corporation
Inventor： Andrew J. Pastore , Pu Zhou , Eric Burbank
Abstract: An autonomous mobile cleaning robot can include an outer shell and a bumper. The outer shell can include a rim extending around at least a portion of a periphery of the outer shell and can include a first feature connected to the rim. The bumper can be connected to the outer shell and can movable with respect to the outer shell when the bumper is connected to the outer shell. The bumper can include a second feature connected to the inner surface.
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公开(公告)号：US20200214437A1
公开(公告)日：2020-07-09
申请号：US16827430
申请日：2020-03-23
Applicant: iRobot Corporation
Inventor： Matthew Blouin , Pierre Paul Richard Souloumiac , Pu Zhou
Abstract: A cleaning roller is mountable to a cleaning robot. The cleaning roller includes a sheath comprising a shell, an outer diameter of the shell tapering from a first end portion of the sheath and a second end portion of the sheath toward a center of the roller. The cleaning roller further includes a core including a central portion interlocked with the sheath to rotationally couple the core to the sheath and inhibit relative translation of the sheath and the core along an axis of rotation. An inner surface of the sheath and an outer surface of the core define an air gap therebetween, the air gap extending from the central portion of the core longitudinally along the axis of rotation toward the first end portion or the second end portion.
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公开(公告)号：US10595624B2
公开(公告)日：2020-03-24
申请号：US15659345
申请日：2017-07-25
Applicant: iRobot Corporation
Inventor： Matthew Blouin , Pierre Paul Richard Souloumiac , Pu Zhou
Abstract: A cleaning roller is mountable to a cleaning robot. The cleaning roller includes a sheath comprising a shell, an outer diameter of the shell tapering from a first end portion of the sheath and a second end portion of the sheath toward a center of the roller. The cleaning roller further includes a core including a central portion interlocked with the sheath to rotationally couple the core to the sheath and inhibit relative translation of the sheath and the core along an axis of rotation. An inner surface of the sheath and an outer surface of the core define an air gap therebetween, the air gap extending from the central portion of the core longitudinally along the axis of rotation toward the first end portion or the second end portion.
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Patent Agency Ranking
公开(公告)号：US12137797B2
公开(公告)日：2024-11-12
申请号：US17665973
申请日：2022-02-07
Applicant: iRobot Corporation
Inventor： Matthew Blouin , Pierre Paul Richard Souloumiac , Pu Zhou
Abstract: A cleaning roller is mountable to a cleaning robot. The cleaning roller includes a sheath comprising a shell, an outer diameter of the shell tapering from a first end portion of the sheath and a second end portion of the sheath toward a center of the roller. The cleaning roller further includes a core including a central portion interlocked with the sheath to rotationally couple the core to the sheath and inhibit relative translation of the sheath and the core along an axis of rotation. An inner surface of the sheath and an outer surface of the core define an air gap therebetween, the air gap extending from the central portion of the core longitudinally along the axis of rotation toward the first end portion or the second end portion.
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公开(公告)号：US20220151372A1
公开(公告)日：2022-05-19
申请号：US17665973
申请日：2022-02-07
Applicant: iRobot Corporation
Inventor： Matthew Blouin , Pierre Paul Richard Souloumiac , Pu Zhou
Abstract: A cleaning roller is mountable to a cleaning robot. The cleaning roller includes a sheath comprising a shell, an outer diameter of the shell tapering from a first end portion of the sheath and a second end portion of the sheath toward a center of the roller. The cleaning roller further includes a core including a central portion interlocked with the sheath to rotationally couple the core to the sheath and inhibit relative translation of the sheath and the core along an axis of rotation. An inner surface of the sheath and an outer surface of the core define an air gap therebetween, the air gap extending from the central portion of the core longitudinally along the axis of rotation toward the first end portion or the second end portion.
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公开(公告)号：US20220280011A1
公开(公告)日：2022-09-08
申请号：US17732939
申请日：2022-04-29
Applicant: iRobot Corporation
Inventor： Andrew J. Pastore , Pu Zhou , Eric Burbank
Abstract: An autonomous mobile cleaning robot can include an outer shell and a bumper. The outer shell can include a rim extending around at least a portion of a periphery of the outer shell and can include a first feature connected to the rim. The bumper can be connected to the outer shell and can movable with respect to the outer shell when the bumper is connected to the outer shell. The bumper can include a second feature connected to the inner surface.
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公开(公告)号：US11793385B2
公开(公告)日：2023-10-24
申请号：US17732939
申请日：2022-04-29
Applicant: iRobot Corporation
Inventor： Andrew J. Pastore , Pu Zhou , Eric Burbank
CPC classification number: A47L11/4061 , A47L9/009 , A47L2201/04
Abstract: An autonomous mobile cleaning robot can include an outer shell and a bumper. The outer shell can include a rim extending around at least a portion of a periphery of the outer shell and can include a first feature connected to the rim. The bumper can be connected to the outer shell and can movable with respect to the outer shell when the bumper is connected to the outer shell. The bumper can include a second feature connected to the inner surface.
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公开(公告)号：US11241082B2
公开(公告)日：2022-02-08
申请号：US16827430
申请日：2020-03-23
Applicant: iRobot Corporation
Inventor： Matthew Blouin , Pierre Paul Richard Souloumiac , Pu Zhou
Abstract: A cleaning roller is mountable to a cleaning robot. The cleaning roller includes a sheath comprising a shell, an outer diameter of the shell tapering from a first end portion of the sheath and a second end portion of the sheath toward a center of the roller. The cleaning roller further includes a core including a central portion interlocked with the sheath to rotationally couple the core to the sheath and inhibit relative translation of the sheath and the core along an axis of rotation. An inner surface of the sheath and an outer surface of the core define an air gap therebetween, the air gap extending from the central portion of the core longitudinally along the axis of rotation toward the first end portion or the second end portion.
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