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公开(公告)号：US07270280B2
公开(公告)日：2007-09-18
申请号：US10871529
申请日：2004-06-21
Applicant: James Wallace Belford
Inventor： James Wallace Belford
IPC: B05B15/00 , F16L55/027
CPC classification number: A01G25/023 , A01G25/026 , Y02A40/237
Abstract: An integral in-line dripper to be used bonded to the internal surface of an irrigation pipe. The dripper has an inlet facing the inside of the pipe and an outlet connected to an exit opening in the pipe wall. The dripper has a flattened shape defined between a first surface with an open meandering channel formed therein, the channel's inlet being connected to the dripper's inlet, and a second surface opposite the first surface. The topography of the first surface is so designed that the dripper can be bonded to the internal surface of the pipe in any orientation about a radius of the pipe passing through the first and the second surface, so as to form a flow-restriction labyrinth connected to the outlet of the dripper.
Abstract translation: 用于连接到灌溉管内表面的一体式在线滴水器。 滴水器具有面向管道内部的入口和连接到管壁中的出口的出口。 滴水器具有限定在形成于其中的开放曲折通道的第一表面之间的平坦形状，通道的入口连接到滴水器的入口，以及与第一表面相对的第二表面。 第一表面的形貌被设计成使得滴管可以围绕通过第一和第二表面的管的半径以任何方向结合到管的内表面，以便形成连接的流量限制迷宫 到滴水口的出口。
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公开(公告)号：US20240109084A1
公开(公告)日：2024-04-04
申请号：US18540993
申请日：2023-12-15
Applicant: NETAFIM, LTD.
Inventor： IDO BEN HERZEL
CPC classification number: B05B3/0486 , A01G25/00
Abstract: A strip irrigator sprinkler has a central axis X and includes a stationary body and a diffuser coupled to the stationary body. The diffuser can rotate about the central axis X relative to the stationary body and the sprinkler includes in addition at least one outlet opening out of the stationary body that is arranged to emit liquid towards the diffuser along an axis Y that extends generally alongside axis X at a given lateral side of axis X.
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公开(公告)号：US11827530B2
公开(公告)日：2023-11-28
申请号：US17213806
申请日：2021-03-26
Applicant: Netafim, Ltd.
Inventor： Tamir Itai , Lorne Belford
IPC: C02F1/00
CPC classification number: C02F1/001 , C02F2201/002 , C02F2301/02 , C02F2301/043
Abstract: A media filter includes an inlet and a diffuser located axially below the inlet for distributing liquid entering the filter via the inlet over the media in the filter. The diffuser including one or more members extending generally orthogonal to the axis of the filter.
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公开(公告)号：US11641816B2
公开(公告)日：2023-05-09
申请号：US17830530
申请日：2022-06-02
Applicant: NETAFIM, LTD.
Inventor： Abed Masarwa , Erez Govrin
IPC: A01G25/02
CPC classification number: A01G25/023
Abstract: An irrigation device has a generally arc-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 rotated 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.
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公开(公告)号：US20220312695A1
公开(公告)日：2022-10-06
申请号：US17830530
申请日：2022-06-02
Applicant: NETAFIM, LTD.
Inventor： ABED MASARWA , EREZ GOVRIN
IPC: A01G25/02
Abstract: An irrigation device has a generally arc-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 rotated 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.
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Patent Agency Ranking
公开(公告)号：US20220132755A1
公开(公告)日：2022-05-05
申请号：US17517315
申请日：2021-11-02
Applicant: NETAFIM, LTD.
Inventor： TSIPORA YANKOVITZ , ELIYAHU HAY MADAR
Abstract: A drip irrigation emitter includes a cover member, a base member, and a silicone-based membrane containing ferric oxide, the membrane=e located between the two members. The membrane includes liquid silicone rubber (LSR) material and ferric oxide. The ferric oxide in volumetric percentage ranges from about 0.1% to about 0.5% of the overall volume of the LSR material.
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公开(公告)号：US20210214240A1
公开(公告)日：2021-07-15
申请号：US17213806
申请日：2021-03-26
Applicant: Netafim, Ltd.
Inventor： TAMIR ITAI , Lorne Belford
IPC: C02F1/00
Abstract: A media filter includes an inlet and a diffuser located axially below the inlet for distributing liquid entering the filter via the inlet over the media in the filter. The diffuser including one or more members extending generally orthogonal to the axis of the filter.
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公开(公告)号：US10588275B2
公开(公告)日：2020-03-17
申请号：US16066750
申请日：2016-12-25
Applicant: Netafim, Ltd.
Inventor： Esteban Socolsky , Ron Keren
Abstract: A drip irrigation system includes a distribution pipe and drip irrigation pipes that branch off in communication with the distribution pipe. Each drip pipe has a flushing valve coupled to a downstream end and at least some of the drip pipes each have an inlet valve coupled to an upstream end for communication with the distribution pipe. The system further has at least one command valve in communication with the distributing pipe and also with at least some of the inlet vales, wherein opening of the command valve is configured to close the at least some inlet valves.
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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.
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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
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.
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