公开(公告)号：US10704283B2

公开(公告)日：2020-07-07

申请号：US14844010

申请日：2015-09-03

Applicant: MAYTRONICS LTD.

Inventor： Eyal Tryber ,  Igor Grubman ,  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.

公开(公告)号：US20200002965A1

公开(公告)日：2020-01-02

申请号：US16517759

申请日：2019-07-22

Applicant: Maytronics Ltd.

Inventor： Boaz Ben Dov ,  Oded Golan

IPC: E04H4/16

Abstract: A cleaning robot may be provided and may include a housing comprising at least one inlet and an outlet; a filtering unit for filtering fluid; a bypass mechanism for bypassing the filtering unit; and a fluid suction unit that is arranged to direct towards the outlet fluid that (a) passes through the at least one inlet and (b) passes through at least one out of the filtering unit and the bypass mechanism

公开(公告)号：US10458139B2

公开(公告)日：2019-10-29

申请号：US15961911

申请日：2018-04-25

Applicant: Maytronics Ltd.

Inventor： Avshalom Kehati ,  Ofer Regev

IPC: E04H4/16 ,  C02F1/00 ,  B01D35/26 ,  B01D29/11 ,  B01D35/02 ,  C02F103/42

Abstract: A pool cleaning robot that may include a filtering unit for filtering fluid that passes through the filtering unit; a calorimetric sensor for sensing a cleanliness related parameter of the filtering unit while the pool cleaning robot is submerged in the fluid; and a controller that is configured to at least assist in determining, based on the cleanliness related parameter of the filtering unit, a cleanliness of the filtering unit.

公开(公告)号：US10300412B2

公开(公告)日：2019-05-28

申请号：US14829668

申请日：2015-08-19

Applicant: MAYTRONICS LTD.

Inventor： Shay Witelson ,  Oded Golan

IPC: B25J5/00 ,  B25J9/16 ,  C02F1/00 ,  E04H4/16 ,  B01D29/23 ,  B01D29/60 ,  B01D29/64 ,  B01D33/11 ,  B01D33/46 ,  B01D33/80 ,  B25J11/00 ,  C02F103/42

Abstract: A pool cleaner that may include a drive mechanism for moving the pool cleaner; a housing that has a first fluid opening and a second fluid opening; a filtering unit that comprises a filter enclosure, a cleaning element and a filtering element; and a rotating mechanism that is configured to introduce a relative rotation between the cleaning element and the filtering element thereby causing the cleaning element to clean the filtering element.

公开(公告)号：US10260248B2

公开(公告)日：2019-04-16

申请号：US15231431

申请日：2016-08-08

Applicant: MAYTRONICS LTD.

Inventor： Gil Hilel ,  Yohanan Maggeni ,  Shay Witelson

IPC: E04H4/16

Abstract: A pool cleaning robot that may include a filtering unit for filtering water that passes through the pool cleaning robot; a sensor for sensing a cleanliness of the filtering unit while submerged in water; a controller that is configured to determine, based on the cleanliness of the filtering unit, a cleaning process to be applied on the pool cleaning robot by an external system; and a communication unit that is configured to transmit information about the cleaning process.

公开(公告)号：US20180135326A1

公开(公告)日：2018-05-17

申请号：US15870956

申请日：2018-01-14

Applicant: Maytronics Ltd.

Inventor： SHAY WITELSON

IPC: E04H4/16 ,  H02J7/02 ,  C02F1/00 ,  B01D33/00 ,  B01D33/41 ,  B01D33/80 ,  B25J11/00 ,  B60L1/00 ,  B60L11/18 ,  H02K7/18 ,  G05D1/02 ,  H02J50/00 ,  A61L2/10 ,  H02J50/10 ,  C02F103/42

CPC classification number: E04H4/1672 ,  A61L2/10 ,  B25J11/00 ,  B60L1/003 ,  B60L50/52 ,  B60L53/14 ,  B60L2240/62 ,  B60L2260/32 ,  C02F1/001 ,  C02F2103/42 ,  E04H4/1654 ,  G05D1/021 ,  H02J7/02 ,  H02J7/025 ,  H02J50/00 ,  H02J50/10 ,  H02K7/1823 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162 ,  Y10S901/01

Abstract: An underwater station that may include a filter manipulator that is arranged to input, without human intervention, a filter into a pool cleaning robot that is located in a filter replacement position and to assist, without human intervention, in positioning the filter at a filtering position in which the filter is at least partially disposed within a fluid path formed between a first fluid opening and a second fluid opening of the housing thereby allowing the filter to apply a filtering operation on fluid that passes through the fluid path.

公开(公告)号：US20180100321A1

公开(公告)日：2018-04-12

申请号：US15801631

申请日：2017-11-02

Applicant: Maytronics Ltd.

Inventor： Ofer Regev ,  Nicholas Phillpot ,  Yair Hadari ,  Shay Witelson

IPC: E04H4/16 ,  B62D55/265

CPC classification number: E04H4/1654 ,  A47L2201/00 ,  B62D55/065 ,  B62D55/0655 ,  B62D55/075 ,  B62D55/265 ,  B66B9/00 ,  B66C23/46 ,  H02J7/0013 ,  H02J7/0042 ,  H02J7/02 ,  H02J7/025 ,  H02J50/00 ,  H02J50/10

Abstract: A pool cleaning robot that may include a filtering unit for filtering fluid that passes through the filtering unit; a calorimetric sensor for sensing a cleanliness related parameter of the filtering unit while the pool cleaning robot is submerged in the fluid; and a controller that is configured to at least assist in determining, based on the cleanliness related parameter of the filtering unit, a cleanliness of the filtering unit.

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.

公开(公告)号：US09758978B2

公开(公告)日：2017-09-12

申请号：US14230032

申请日：2014-03-31

Applicant: MAYTRONICS LTD.

Inventor： Idan Shlomi-Shlomi ,  Igor Grubman

IPC: E04H4/16

CPC classification number: E04H4/16 ,  E04H4/1654

Abstract: An cleaning brush for a pool cleaning apparatus, the cleaning brush that includes: a central portion that has a longitudinal axis; a right handed fin that surrounds a first section of the central portion; a left handed fin that surrounds a second section of the central portion; first protuberances that are oriented in relation to the right handed fin; and second protuberances that are oriented in relation to the left handed fin.

公开(公告)号：US20170058546A1

公开(公告)日：2017-03-02

申请号：US15230427

申请日：2016-08-07

Applicant: MAYTRONICS LTD.

Inventor： Yohanan Maggeni ,  Boaz Ben Dov

IPC: E04H4/16

CPC classification number: E04H4/1654

Abstract: A cleaning robot that includes a housing having a front portion, a rear portion, a door and a hinge; wherein the door is pivotally connected to the rear portion of the housing via the hinge; wherein the rear portion comprises a rear opening; wherein the door is arranged to move between a closed position in which the door substantially closes the rear opening and an open position in which the door does not close the rear opening; wherein the door comprises a floating element or is coupled to a floating element, wherein the floating element is positioned and shaped to induce the door to move to the closed position when the cleaning robot is submerged in fluid and to remain in an open position when out of a pool and positioned in a horizontal position.

Abstract translation: 一种清洁机器人，其包括具有前部，后部，门和铰链的壳体; 其中所述门经由所述铰链枢转地连接到所述壳体的后部; 其中所述后部包括后开口; 其中所述门被布置成在所述门基本上封闭所述后开口的关闭位置和所述门不关闭所述后开口的打开位置之间移动; 其中所述门包括浮动元件或联接到浮动元件，其中所述浮动元件被定位和成形以当所述清洁机器人浸没在流体中时引导所述门移动到所述关闭位置，并且当所述清洁机器人处于打开位置时 并且位于水平位置。