公开(公告)号：US20240298861A1

公开(公告)日：2024-09-12

申请号：US18665306

申请日：2024-05-15

Applicant: Rotobrush International LLC

Inventor： James Kevin McCoy ,  Jared A. Smothermon ,  Jeffrey Alan Garrett

IPC: A47L9/28 ,  A47L9/04 ,  B08B9/045 ,  F24F11/30 ,  G05B15/02

CPC classification number: A47L9/2842 ,  A47L9/0466 ,  A47L9/2831 ,  A47L9/2857 ,  B08B9/045 ,  F24F11/30 ,  G05B15/02 ,  B08B2209/04

Abstract: A control system and method which automatically responds to a stalling motor due to a brush head binding or hanging event, and which automatically prevents backlash damage to the electronics when the brush head is freed from it's constraints.

公开(公告)号：US12011140B2

公开(公告)日：2024-06-18

申请号：US17683666

申请日：2022-03-01

Applicant: Rotobrush International LLC

Inventor： James Kevin McCoy ,  Jared A. Smothermon ,  Jeffrey Alan Garrett

IPC: A47L9/28 ,  A47L9/04 ,  B08B9/045 ,  F24F11/30 ,  G05B15/02

CPC classification number: A47L9/2842 ,  A47L9/0466 ,  A47L9/2831 ,  A47L9/2857 ,  B08B9/045 ,  F24F11/30 ,  G05B15/02 ,  B08B2209/04

Abstract: A control system and method which automatically responds to a stalling motor due to a brush head binding or hanging event, and which automatically prevents backlash damage to the electronics when the brush head is freed from it's constraints.

公开(公告)号：US20230277025A1

公开(公告)日：2023-09-07

申请号：US17683666

申请日：2022-03-01

Applicant: Rotobrush International LLC

Inventor： James Kevin McCoy ,  Jared A. Smothermon ,  Jeffrey Alan Garrett

IPC: A47L9/28 ,  G05B15/02 ,  A47L9/04 ,  B08B9/045 ,  F24F11/30

CPC classification number: A47L9/2842 ,  G05B15/02 ,  A47L9/2831 ,  A47L9/2857 ,  A47L9/0466 ,  B08B9/045 ,  F24F11/30 ,  B08B2209/04

Abstract: A control system and method which automatically responds to a stalling motor due to a brush head binding or hanging event, and which automatically prevents backlash damage to the electronics when the brush head is freed from it's constraints.