公开(公告)号：US11835507B2

公开(公告)日：2023-12-05

申请号：US17677653

申请日：2022-02-22

Applicant: Maytronics Ltd.

Inventor： Shahar Sobol ,  Alexander Rachman ,  Hanoch Kislev ,  Igor Lulko

IPC: G01N33/18 ,  H04R1/08 ,  G01N29/02 ,  G01N21/31

CPC classification number: G01N33/18 ,  G01N21/31 ,  G01N29/02 ,  G01N33/1826 ,  G01N33/1853 ,  H04R1/08 ,  G01N2291/0228

Abstract: Systems and Methods for monitoring characteristics of a water sample taken from a water facility (WF), by using a first light source emitting light at a first wavelength, and an additional light source, emitting light at an additional wavelength which is distinctly different from the first wavelength; for each light source, performing a measurement of the water sample, using an optical sensor outputting updated sensor data and a spectral detector, outputting updated detector data; and determining adjustment properties for adjustment of an analysis model, used for ongoing determination of water characteristics such as the water turbidity level, based on comparison between the measurements for each of the light sources.

公开(公告)号：US11619059B2

公开(公告)日：2023-04-04

申请号：US15761133

申请日：2016-09-20

Applicant: Maytronics Ltd.

Inventor： Shay Witelson ,  Tamir Yizhack ,  Shay Peretz ,  Gil Hilel

IPC: E04H4/12 ,  E04H4/16 ,  G01N33/18 ,  G01N21/31 ,  G01N21/64 ,  G01N21/25 ,  G01N21/85

Abstract: A pool maintenance system that includes a spectroscopic device that is configured to analyze a fluid of a pool.

公开(公告)号：US20230008930A1

公开(公告)日：2023-01-12

申请号：US17811064

申请日：2022-07-06

Applicant: Maytronics Ltd.

Inventor： Boaz Ben Dov ,  Leo Hershzenhaut

IPC: E04H4/16 ,  B01D35/02

Abstract: A pool related platform that may include (i) a drive mechanism for moving the pool related platform; (ii) a housing that has a first fluid opening and a second fluid opening; (iii) a filtering unit that comprises a filtering element; (iv) a fluid flow mechanism for inducing a flow of fluid through the filtering unit in a first direction during a filtering process, and for inducing a flow of the fluid through the filtering element at another direction during a backwash process; (v) an entrapment cell; and (vi) a flow control unit that comprises a flow control element and an inlet that is maintained open during the filtering process and the backwash process; wherein the flow control unit is configured to allow debris and fluid from the filtering unit to enter the entrapment cell, and is configured to substantially prevent a flow of fluid and debris from the entrapment cell to the filtering unit.

公开(公告)号：US11493932B2

公开(公告)日：2022-11-08

申请号：US16266071

申请日：2019-02-03

Applicant: MAYTRONICS LTD.

Inventor： Ofer Regev ,  Assy Tzalik ,  Yair Hadari ,  Shay Witelson

IPC: G05D1/02 ,  E04H4/16

Abstract: A method for cleaning a region of a pool, the method may include moving a pool cleaning robot along a cleaning path that covers the region while acquiring, at first different points of time and by a sensing unit of the pool cleaning robot, first images of first scenes, at least one first scene at each first point of time; wherein the acquiring of the first images is executed while illuminating the first scenes by the pool cleaning robot; detecting, in at least one first image, illumination reflected or scattered as a result of the illuminating of the first scenes; removing from the at least one first image information about the illumination reflected or scattered; determining, based at least in part of on the first images, first locations of the pool cleaning robot; and wherein the moving is responsive to the first locations of the pool cleaning robot.

公开(公告)号：US11493495B2

公开(公告)日：2022-11-08

申请号：US16278882

申请日：2019-02-19

Applicant: Maytronics Ltd.

Inventor： Shay Witelson ,  Yair Hadari

IPC: G01N33/18 ,  E04H4/14 ,  G05D1/02 ,  E04H4/12 ,  B63B35/00

Abstract: A method for analyzing a fluid of a pool by a floating system. The method may include sensing, by a sensor of the floating system, at least one out of (a) a wind parameter related to a wind that impinges on the floating system and (b) a movement of the floating system; wherein the floating system further comprises a top portion comprises at least one float, a submerged portion that comprises comprises a fluid analysis instrument, a power source, a controller, and a propulsion unit; determining, by the controller, an impact of the wind on the floating system based on the at least one out of the wind parameter and the movement of the floating system; controlling, by the controller, a movement of the floating system based, at least in part, on the impact of the wind; and analyzing, by the fluid analysis instrument, at one or more analysis points, the fluid of the pool to provide one or more fluid analysis results.

公开(公告)号：USD950172S1

公开(公告)日：2022-04-26

申请号：US29733565

申请日：2020-05-04

Applicant: MAYTRONICS LTD.

Designer： Jackov-Guy Ben-Simon

公开(公告)号：US20210388628A1

公开(公告)日：2021-12-16

申请号：US17243526

申请日：2021-04-28

Applicant: Maytronics Ltd.

Inventor： Boaz Ben Dov

IPC: E04H4/16 ,  E04H4/12

Abstract: A pool cleaning robot as substantially illustrated in the specification. A method as substantially illustrated in the specification.

公开(公告)号：US20210164253A1

公开(公告)日：2021-06-03

申请号：US17174254

申请日：2021-02-11

Applicant: Maytronics Ltd.

Inventor： Shay WITELSON

IPC: E04H4/16 ,  H02J50/00 ,  H02J7/02 ,  H02K7/18 ,  B60L1/00 ,  B60L50/52 ,  A61L2/10 ,  B25J11/00 ,  C02F1/00 ,  G05D1/02

Abstract: A pool cleaning robot that may include a drive motor; an impeller; an impeller motor that is configured to rotate the impeller; wherein the impeller, once rotated at a first rotational direction, is configured to induce fluid to flow through the pool cleaning robot; a filter for filtering fluid that flows through the pool cleaning robot; and wherein the filter and the impeller are detachably coupled to one or more elements of the pool cleaning robot; and are configured to concurrently exit the pool cleaning robot while the impeller motor remains coupled to the one or more elements of the pool cleaning robot.

公开(公告)号：US10982456B2

公开(公告)日：2021-04-20

申请号：US16278861

申请日：2019-02-19

Applicant: Maytronics Ltd.

Inventor： Shay Witelson ,  Yair Hadari

IPC: E04H4/16 ,  H02J50/10 ,  B60L53/12 ,  G05D1/02 ,  H02J7/02

Abstract: A method for charging a pool cleaning robot, the method may include positioning a first wireless charging element of a pool cleaning robot within a charging range of a second wireless charging element of a floating unit; wherein the floating unit is electrically and mechanically coupled to an external power source, wherein the positioning comprises moving at least one of the pool cleaning robot and the floating unit; and wirelessly charging, by the second wireless charging element, the first wireless charging element, wherein the charging occurs while maintaining the first wireless charging element within the charging range of the floating unit, despite movements of the floating unit.

公开(公告)号：US20200277804A1

公开(公告)日：2020-09-03

申请号：US16877416

申请日：2020-05-18

Applicant: Maytronics Ltd.

Inventor： Eyal Tryber ,  Shay Witelson

IPC: E04H4/16

Abstract: A pool cleaning robot that includes a ballast tank for controlling a buoyancy of the submarine pool cleaner; at least one cleaning element for cleaning debris from an underwater surface of a pool while the pool cleaning robot hovers over the underwater surface; a propulsion module that is configured to propel the submersible pool cleaner; and a steering module that comprises a rudder and diving planes.