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    Drip emitter
    121.
    发明授权
    Drip emitter 有权

    公开(公告)号：US10517236B2

    公开(公告)日：2019-12-31

    申请号：US15101110

    申请日：2014-11-22

    Applicant: Netafim, Ltd.

    Inventor： Ron Keren

    IPC: A01G25/02

    Abstract: A drip irrigation emitter is provided extending between first and second longitudinal ends. The emitter has an outer side for attaching to a pipe that is laterally bound between first and second longitudinal edges. The outer side has a flow path and an exit pool, and at least a section of the flow path extends downstream along the first edge and at least a portion of the exit pool is formed between the section of the flow path and the second edge.

    Irrigation pipe
    123.
    再颁专利
    Irrigation pipe 有权

    公开(公告)号：USRE47697E1

    公开(公告)日：2019-11-05

    申请号：US15642464

    申请日：2017-07-06

    Applicant: Netafim, Ltd.

    Inventor： Abed Masarwa

    IPC: F16L11/00 ,  F16L11/02 ,  B05B1/20 ,  E03B1/00

    Abstract: An irrigation pipe formed from a sheet that is rolled into a tube about a longitudinal axis of the sheet. The pipe has a watertight layer and a fabric layer. The fabric layer comprises a first fiber arrangement including first main fibers having a first orientation and a second fiber arrangement including second main fibers having a second orientation. The first and second orientations are transverse relative to each other and to the longitudinal axis when viewed in the sheet before it is rolled.

    Method and apparatus for fertigation with wastewater
    125.
    发明授权
    Method and apparatus for fertigation with wastewater 有权

    公开(公告)号：US10182524B2

    公开(公告)日：2019-01-22

    申请号：US14834783

    申请日：2015-08-25

    Applicant: Netafim Ltd.

    Inventor： Dennis Hannaford ,  Todd Rinkenberger

    IPC: A01C23/00 ,  A01C23/04 ,  A01G25/02 ,  A01G25/00

    Abstract: Disclosed are a method and apparatus for blending wastewater with fresh water for fertigation of a crop. In one embodiment, the wastewater and the fresh water are blended at a predetermined flow ratio through a blending valve to obtain a blended stream. A logic based controller controls the blending valve to set a predetermined flow ratio according to the electricity conductivity (EC) of the blended water stream. The blending, measuring and adjusting steps form a feedback loop so as to maintain the blended stream at a target EC value.

    Drip emitter
    126.
    发明授权
    Drip emitter 有权

    公开(公告)号：US10172302B2

    公开(公告)日：2019-01-08

    申请号：US15022350

    申请日：2014-07-26

    Applicant: Netafim, Ltd.

    Inventor： Ron Keren

    IPC: B05B1/30 ,  A01G25/02 ,  B05B1/20

    Abstract: A drip irrigation emitter includes first and second members and a deformable membrane. The membrane is located between the members, and pins that are located on the first member are received within holes formed in the second member. End portions of the pins that project out of the holes are deformed and by that press the first and second members together and compress the membrane.

    IRRIGATION DEVICE
    128.
    发明申请
    IRRIGATION DEVICE 审中-公开

    公开(公告)号：WO2022123393A1

    公开(公告)日：2022-06-16

    申请号：PCT/IB2021/061121

    申请日：2021-11-30

    Applicant: NETAFIM LTD [IL]/[IL]

    Inventor： MASARWA, Abed ,  GOVRIN, Erez

    IPC: A01G25/02 ,  A01G27/00

    Abstract: An irrigation device has a generally arced shaped housing defining an opening through which a plant can grow when the device is placed on a ground face during use. The device further includes a plurality of stakes that can be fitted to the housing, wherein each stake can be revolved between a deployed state where the stake projects away from the housing in a position suitable for being placed into the ground and a non-deployed state where the stake is oriented sideways projecting into the opening.

    FILTER ARRANGEMENTS
    129.
    发明申请
    FILTER ARRANGEMENTS 审中-公开

    公开(公告)号：WO2022029590A1

    公开(公告)日：2022-02-10

    申请号：PCT/IB2021/057026

    申请日：2021-08-01

    Applicant: NETAFIM LTD

    Inventor： GILBOA, Amit

    IPC: B01D29/23 ,  B01D29/68 ,  B01D29/54 ,  B01D2201/082 ,  B01D2201/583 ,  B01D29/682 ,  B01D29/688

    Abstract: A filter arrangement includes a cleaning mechanism for cleaning at least one screen filter of the filter arrangement. The cleaning mechanism has a flush chamber, a central hollow core that extends through the flush chamber, and suction nozzles fitted to the core. The core extends between opposing axial ends that are located outside of the flush chamber in exposure to substantially similar pressures at least during a cleaning operation of the cleaning mechanism.

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