公开(公告)号：EP3954263A1

公开(公告)日：2022-02-16

申请号：EP21198013.1

申请日：2020-09-04

申请人： Bissell Inc.

发明人： VanTongeren, Todd

IPC分类号： A47L9/04

摘要： A floor cleaner (10, 210) can include a housing (14, 238) adapted for movement over a surface to be cleaned and at least one edge cleaning brush (12) provided on the housing (14, 238). The edge cleaning brush (12) includes multiple cleaning implements (100, 102, 170) which rotate at different velocities and in different directions. A gear system, such as a planetary gear system (128, 172, 182, 200), can drive one cleaning implement at a lower speed than another cleaning implement.

公开(公告)号：EP3788923A3

公开(公告)日：2021-03-24

申请号：EP20194713.2

申请日：2020-09-04

申请人： Bissell Inc.

发明人： VanTongeren, Todd

IPC分类号： A47L9/04

摘要： A floor cleaner (10, 210) can include a housing (14, 238) adapted for movement over a surface to be cleaned and at least one edge cleaning brush (12) provided on the housing (14, 238). The edge cleaning brush (12) includes multiple cleaning implements (100, 102, 170) which rotate at different velocities. A gear system, such as a planetary gear system (128, 172, 182, 200), can drive one cleaning implement at a lower speed than another cleaning implement.

公开(公告)号：EP4197415A1

公开(公告)日：2023-06-21

申请号：EP22214393.5

申请日：2022-12-16

申请人： Bissell Inc.

发明人： VanTongeren, Todd ,  Nguyen, Justin

IPC分类号： A47L9/00

摘要： A docking station (14) for an autonomous floor cleaner (12) performs maintenance on the autonomous floor cleaner (12), including removing a mopping implement (16) from the autonomous floor cleaner (12) and/or installing a mopping implement (14) on the autonomous floor cleaner (12). The docking station (14) can further perform other maintenance services on the autonomous floor cleaner (12). An autonomous floor cleaning system (10) including an autonomous floor cleaner (12) and a docking station (14) is also disclosed. Methods for servicing or performing maintenance on an autonomous floor cleaner (12) by a docking station (14) are also disclosed.

公开(公告)号：EP3788923A2

公开(公告)日：2021-03-10

申请号：EP20194713.2

申请日：2020-09-04

申请人： Bissell Inc.

发明人： VanTongeren, Todd

IPC分类号： A47L9/04

摘要： A floor cleaner (10, 210) can include a housing (14, 238) adapted for movement over a surface to be cleaned and at least one edge cleaning brush (12) provided on the housing (14, 238). The edge cleaning brush (12) includes multiple cleaning implements (100, 102, 170) which rotate at different velocities. A gear system, such as a planetary gear system (128, 172, 182, 200), can drive one cleaning implement at a lower speed than another cleaning implement.

公开(公告)号：EP4321079A1

公开(公告)日：2024-02-14

申请号：EP23190708.0

申请日：2023-08-09

申请人： Bissell Inc.

发明人： Hotary, James T ,  Phillips, Ryan ,  Tolles, Morgan ,  VanTongeren, Todd

IPC分类号： A47L11/34 ,  A47L11/40

摘要： A suction head (10) for an extraction cleaner (132) including a base (12) forming a suction chamber (16) and a suction outlet (26) in fluid communication with the suction chamber (16); and a piezoelectric element (14) coupled to the base (12), the piezoelectric element (14) comprising a first surface (40) open to the suction chamber (16), a second surface (42) facing an external environment (34) away from the suction chamber (16), a thickness (44) between the first surface (40) and the second surface (42), and a through-via (46) through the thickness (44) open at both the first surface (40) and the second surface (42). An extraction cleaner (132) including the suction head (10).