公开(公告)号：US11124982B2

公开(公告)日：2021-09-21

申请号：US15600794

申请日：2017-05-22

Applicant: Maytronics Ltd.

Inventor： Semion Korenfeld ,  Shay Witelson

IPC: E04H4/16 ,  G05D1/02 ,  C02F1/00 ,  C02F103/42

Abstract: A pool cleaner for cleaning a pool, the pool cleaner may include a filtering element for filtering fluid; at least one sensor for sensing an actual yaw of the pool cleaner and an actual orientation of the pool cleaner; at least one steering element that is configured to move the pool cleaner along a cleaning path during a cleaning process of a certain region of a sidewall of the pool; wherein the cleaning path comprises a cleaning path segment that has a cleaning path segment yaw that is a non-vertical yaw; wherein the cleaning path comprises less than a predetermined number of turns; wherein the predetermined number of turns is associated with another cleaning path that mostly includes vertical yaw cleaning path segments; and a controller that is configured to control the at least one steering element, based on the actual yaw of the pool cleaner.

公开(公告)号：US20170342733A1

公开(公告)日：2017-11-30

申请号：US15600794

申请日：2017-05-22

Applicant: Maytronics Ltd.

Inventor： Semion Korenfeld ,  Shay Witelson

IPC: E04H4/16 ,  C02F1/00 ,  G05D1/02 ,  C02F103/42

CPC classification number: E04H4/1654 ,  C02F1/001 ,  C02F2103/42 ,  G05D1/0212 ,  G05D2201/0203

Abstract: A pool cleaner for cleaning a pool, the pool cleaner may include a filtering element for filtering fluid; at least one sensor for sensing an actual yaw of the pool cleaner and an actual orientation of the pool cleaner; at least one steering element that is configured to move the pool cleaner along a cleaning path during a cleaning process of a certain region of a sidewall of the pool; wherein the cleaning path comprises a cleaning path segment that has a cleaning path segment yaw that is a non-vertical yaw; wherein the cleaning path comprises less than a predetermined number of turns; wherein the predetermined number of turns is associated with another cleaning path that mostly includes vertical yaw cleaning path segments; and a controller that is configured to control the at least one steering element, based on the actual yaw of the pool cleaner.