公开(公告)号：US20230032691A1

公开(公告)日：2023-02-02

申请号：US17388307

申请日：2021-07-29

Applicant: iRobot Corporation

Inventor： Timothy R. Ohm ,  Erik Edward Steltz ,  Russell Walter Morin ,  Fangzheng Guo

IPC: A47L9/06 ,  A47L9/00 ,  A47L9/28 ,  A47L11/28 ,  A47L11/40 ,  A47L7/00

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.

公开(公告)号：US20220104677A1

公开(公告)日：2022-04-07

申请号：US17388293

申请日：2021-07-29

Applicant: iRobot Corporation

Inventor： Michael G. Sack ,  Erik Edward Steltz ,  Russell Walter Morin ,  Victor Puksta ,  Timothy R. Ohm ,  Brian Cleve Benson, JR. ,  Peter J. Lydon ,  Timothy James Haughton ,  Fangzheng Guo

IPC: A47L11/40 ,  A47L11/30

Abstract: A mobile cleaning robot can include a body, a pad assembly, and a pad drive system. The pad assembly can be connected to the body and can be movable relative thereto. The pad drive system can be connected to the body and can be operable to move the pad assembly relative to the body between a stored position and a cleaning position.

公开(公告)号：US20240423429A1

公开(公告)日：2024-12-26

申请号：US18820382

申请日：2024-08-30

Applicant: iRobot Corporation

Inventor： Timothy R. Ohm ,  Erik Edward Steltz ,  Russell Walter Morin ,  Fangzheng Guo

IPC: A47L9/06 ,  A47L7/00 ,  A47L9/00 ,  A47L9/28 ,  A47L11/28 ,  A47L11/40

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.

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

IPC: A47L9/06 ,  A47L9/00 ,  A47L11/28 ,  A47L7/00 ,  A47L9/28 ,  A47L11/40

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.

公开(公告)号：US12082764B2

公开(公告)日：2024-09-10

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

IPC: A47L9/06 ,  A47L7/00 ,  A47L9/00 ,  A47L9/28 ,  A47L11/28 ,  A47L11/40

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 ,  A47L11/4066 ,  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.

公开(公告)号：US11857139B2

公开(公告)日：2024-01-02

申请号：US17388307

申请日：2021-07-29

Applicant: iRobot Corporation

Inventor： Timothy R. Ohm ,  Erik Edward Steltz ,  Russell Walter Morin ,  Fangzheng Guo

IPC: A47L11/28 ,  A47L11/40 ,  A47L9/06 ,  A47L7/00 ,  A47L9/00 ,  A47L9/28

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.