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    UNDERWATER COMMUNICATION
    3.
    发明公开
    UNDERWATER COMMUNICATION 审中-公开

    公开(公告)号：US20230208473A1

    公开(公告)日：2023-06-29

    申请号：US18069938

    申请日：2022-12-21

    Applicant: Maytronics Ltd.

    Inventor： Alexander RACHMAN ,  Avshalom Kehati

    IPC: H04B3/54

    CPC classification number: H04B3/54

    Abstract: A method for underwater communication, the method may include (i) receiving, by a first communication over power cable unit (COPCU), a modulated downstream signal that is a power signal that is modulated by downstream information; wherein the modulated downstream signal is conveyed over a power cable that is at least partially submerged in a pool; wherein the first COPCU is associated with a pool related platform (PRP), the PRP is located in the pool; (ii) extracting, by the first COPCU, the downstream information; and (iii) locally transmitting, by the first COPCU, the downstream information to a target unit that belongs to the PRP; wherein a distance between the target unit and the first COPCU is a fraction of a length of the power cable.

    Pressure sensor diaphragm for pool cleaning robot
    5.
    发明授权
    Pressure sensor diaphragm for pool cleaning robot 有权

    公开(公告)号：US11781929B2

    公开(公告)日：2023-10-10

    申请号：US17247906

    申请日：2020-12-29

    Applicant: Maytronics Ltd.

    Inventor： Gilad Goldenberg ,  Avshalom Kehati

    IPC: E04H4/16 ,  G01L9/00 ,  G05D1/02

    CPC classification number: G01L9/0044 ,  E04H4/1654 ,  G05D1/0206 ,  E04H4/16 ,  G05D2201/0203

    Abstract: A pool cleaning robot that may include a hollow body, a fluid input, a fluid output, a propulsion unit for moving the pool cleaning robot within a pool, a filtering unit, and a sensing module that comprises a gas pressure sensor, a first space, a second space and a diaphragm; wherein the diaphragm seals the second space and separates the first space from the second space; wherein the diaphragm, via the first space, is fluidly coupled to the filtering unit; wherein the diaphragm is configured to define a gas pressure within the second space as a function of, at least, a fluid pressure within the first space; wherein the gas pressure sensor is located within the second space and is configured to measure the gas pressure within the second space.

    POOL CLEANING ROBOT HAVING A FILTERING UNIT AND A SENSOR
    6.
    发明申请
    POOL CLEANING ROBOT HAVING A FILTERING UNIT AND A SENSOR 审中-公开

    公开(公告)号：US20190145119A1

    公开(公告)日：2019-05-16

    申请号：US16249924

    申请日：2019-01-17

    Applicant: Maytronics Ltd.

    Inventor： Avshalom Kehati ,  Ofer Regev

    IPC: E04H4/16

    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.

    POOL RELATED PLATFORM (PRP)
    8.
    发明公开
    POOL RELATED PLATFORM (PRP) 审中-公开

    公开(公告)号：US20240318450A1

    公开(公告)日：2024-09-26

    申请号：US18611604

    申请日：2024-03-20

    Applicant: Maytronics Ltd.

    Inventor： Avshalom Kehati

    IPC: E04H4/14

    CPC classification number: E04H4/14

    Abstract: A detachable pool related platform that includes a housing, a sensing unit that comprises a location unit that is configured to locate a submerged robot that is submerged in a pool, a communication unit that is configured to communicate with the submerged robot, and a detachable interface that is configured to detachably mount the detachable system onto a surface of the pool.

    PRESSURE SENSOR DIAPHRAGM FOR POOL CLEANING ROBOT
    9.
    发明申请
    PRESSURE SENSOR DIAPHRAGM FOR POOL CLEANING ROBOT 有权

    公开(公告)号：US20210199525A1

    公开(公告)日：2021-07-01

    申请号：US17247906

    申请日：2020-12-29

    Applicant: Maytronics Ltd.

    Inventor： Gilad Goldenberg ,  Avshalom Kehati

    IPC: G01L9/00 ,  E04H4/16 ,  G05D1/02

    Abstract: A pool cleaning robot that may include a hollow body, a fluid input, a fluid output, a propulsion unit for moving the pool cleaning robot within a pool, a filtering unit, and a sensing module that comprises a gas pressure sensor, a first space, a second space and a diaphragm; wherein the diaphragm seals the second space and separates the first space from the second space; wherein the diaphragm, via the first space, is fluidly coupled to the filtering unit; wherein the diaphragm is configured to define a gas pressure within the second space as a function of, at least, a fluid pressure within the first space; wherein the gas pressure sensor is located within the second space and is configured to measure the gas pressure within the second space.

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