Irobot Corporation

Michael G Sack

Fangzheng Guo

Rogelio Manfred Neumann

Jian Yun Pi

Patrick Chow

Rubal Verma

Jennifer Ann Mauger

Hao-Yun Chow

Ke Ting Gao

Timothy R Ohm

Russell Walter Morin

Erik Steltz

Timothy James Haughton

Peter Lydon

Brian Cleve Benson, Jr

Victor Puksta

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.

Two in one mobile cleaning robot

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.

Reducing cleaning roller amplitude and speed oscillations of a cleaning robot

Growing community of inventors

Westford, MA, United States of America

Michael G Sack