公开(公告)号：WO2011101842A2

公开(公告)日：2011-08-25

申请号：PCT/IL2011/000154

申请日：2011-02-14

Applicant: NETAFIM LTD ,  KEREN, Ron

Inventor： KEREN, Ron

IPC: A01G25/02

CPC classification number: A01G25/023 ,  Y02A40/237

Abstract: A drip irrigation emitter receives liquid flowing in an irrigation pipe at an inlet pressure and emits the liquid out of the emitter at an outlet pressure lower than the inlet pressure. The emitter comprising a flow path through which the liquid flows in the emitter, wherein below a threshold pressure of liquid in the pipe the emitter is adapted to emit a regulated flow of liquid out of the emitter, and above the threshold pressure of liquid in the pipe the emitter is adapted to emit a non-regulated flow of liquid out of the emitter..

Abstract translation: 滴灌发射器接收在入口压力下在冲洗管中流动的液体，并以低于入口压力的出口压力将液体排出发射器。 发射器包括液体在发射器中流动的流动路径，其中在管内的液体的阈值压力以下，发射器适于将调节的液体流出发射器，并且高于液体的阈值压力 管子发射器适合于从发射器发出不受调节的液体流。

公开(公告)号：WO2011051936A1

公开(公告)日：2011-05-05

申请号：PCT/IL2010/000876

申请日：2010-10-24

Applicant: NETAFIM LTD ,  Lerner, Ari Baruh

Inventor： Lerner, Ari Baruh

IPC: A01G25/02

CPC classification number: A01G25/023 ,  A01G25/02 ,  Y02A40/237 ,  Y10T83/0596

Abstract: A drip irrigation pipe includes a drip emitter and a flap that is formed in the pipe wall by first and second grooves. The first groove is longer than the second groove and the flap remains connected to the pipe wall at two bridges. A pivot region of the flap extends between the two bridges and the flap is adapted to twist about the pivot region as liquid exits the pipe at the flap.

Abstract translation: 滴灌管包括滴水发射器和通过第一和第二凹槽在管壁中形成的翼片。 第一凹槽比第二凹槽长，并且翼片在两个桥接件处保持连接到管壁。 翼片的枢转区域在两个桥梁之间延伸，并且当液体在翼片处离开管道时，翼片适于围绕枢转区域扭转。

公开(公告)号：WO2009104183A9

公开(公告)日：2009-08-27

申请号：PCT/IL2009/000189

申请日：2009-02-19

Applicant: NETAFIM LTD ,  KEREN, Ron

Inventor： KEREN, Ron

IPC: A01G25/02

Abstract: An emitter (20) comprising: a plurality of inlet apertures through which liquid enters the emitter; a manifold flow channel (32) into which liquid that passes through the apertures flow; an elastic diaphragm (50) that seats on the manifold flow channel; an outlet aperture through which liquid that enters the emitter exits the emitter (20); wherein liquid that enters the inlet apertures (33) displaces only a portion of the diaphragm (50) from the manifold channel so that the liquid can leave the manifold channel and flow through the emitter (20) to reach the outlet aperture.

公开(公告)号：WO2009034570A2

公开(公告)日：2009-03-19

申请号：PCT/IL2008001209

申请日：2008-09-09

Applicant: NETAFIM LTD ,  MASARWA ABED

Inventor： MASARWA ABED

IPC: F16L11/08

CPC classification number: B32B27/08 ,  B32B1/08 ,  B32B7/005 ,  B32B27/32 ,  B32B2307/514 ,  B32B2323/043 ,  B32B2323/046 ,  B32B2597/00 ,  F16L11/042 ,  F16L11/08 ,  F16L11/086

Abstract: A pipe having a wall formed from a cross-laminated film, and a method of making such a pipe. The film is formed of first and second layers having respective first and second orientation directions, wherein an angle between each of the first and second orientation directions and a projection of a longitudinal axis of the pipe on the wall is selected to enhance the resistance of the pipe to circumferential and/or longitudinal strain due to internal fluid pressure. The angle between each of the first and second orientation directions and a projection of the axis on the wall may be substantially equal to the neutral bias angle. In some cases, the angle between each of the first and second orientation directions and the projection of the axis on the wall may be substantially equal to 59° ± 2°.

Abstract translation: 具有由交叉层压膜形成的壁的管以及制造这种管的方法。 该膜由具有相应的第一和第二取向方向的第一和第二层形成，其中，选择第一和第二取向方向中的每一个之间的角度以及管壁在壁上的纵向轴线的突起以增强 管道由于内部流体压力而导致周向和/或纵向应变。 第一和第二取向方向中的每一个之间的角度以及轴在壁上的突起可以基本上等于中性偏压角。 在一些情况下，第一和第二取向方向中的每一个之间的角度和在壁上的轴的投影可以基本上等于59°±2°。

公开(公告)号：WO2009010952A1

公开(公告)日：2009-01-22

申请号：PCT/IL2008/000875

申请日：2008-06-26

Applicant: NETAFIM LTD ,  SCHWEITZER, Abraham ,  YANKOVITZ, Tssipy ,  HALAHMI, Izhar

Inventor： SCHWEITZER, Abraham ,  YANKOVITZ, Tssipy ,  HALAHMI, Izhar

IPC: A01G25/02

CPC classification number: A01G25/023

Abstract: A flexible diaphragm for an irrigation system includes a core layer and at least one protective layer formed on the core layer. The core layer may have specific chemical and physical properties, and the protective layer may be formed of specific materials.

Abstract translation: 用于灌溉系统的柔性隔膜包括芯层和形成在芯层上的至少一个保护层。 芯层可以具有特定的化学和物理性质，并且保护层可以由特定材料形成。

公开(公告)号：WO2007129295A1

公开(公告)日：2007-11-15

申请号：PCT/IL2007/000481

申请日：2007-04-17

Applicant: NETAFIM LTD. ,  MORAG, Omry ,  DORON, Lior

Inventor： MORAG, Omry ,  DORON, Lior

IPC: G06Q10/00

CPC classification number: G06Q10/00 ,  G06Q50/02

Abstract: The present invention discloses a computerized method of crop growing management and a system thereof. The method comprises receiving operational data and/or derivatives thereof and field data and/or derivatives thereof related to one or more crop growing blocks, and processing at least part of the received data so as to define cross-related data among the received data and/or discrepancy thereof. The method further comprises displaying the results, for example as a bar-chart comprising one or more bars representing time-phased activity durations related to at least part crop growing blocks.

Abstract translation: 本发明公开了一种作物生长管理的计算机化方法及其系统。 该方法包括：接收与一个或多个作物生长块有关的操作数据和/或其衍生物以及其现场数据和/或其衍生物，以及处理所接收的数据的至少一部分，以便定义接收的数据和 /或其差异。 该方法还包括显示结果，例如作为条形图，其包括表示与至少部分作物生长块相关的时间相关活动持续时间的一个或多个条。

公开(公告)号：WO2007116389A1

公开(公告)日：2007-10-18

申请号：PCT/IL2006/000448

申请日：2006-04-09

Applicant: NETAFIM LTD. ,  RETTER, Jakob, Dan ,  KEREN, Ron

Inventor： RETTER, Jakob, Dan ,  KEREN, Ron

IPC: F16L1/00 ,  A01G25/02 ,  F16L31/00

CPC classification number: A01G25/023 ,  Y02A40/237

Abstract: A drip irrigation device for distributing a portion of the water flowing in an irrigation pipe to a plant, the device comprising: a housing formed from a relatively soft plastic; and a connector for coupling the housing to the irrigation pipe comprising a bayonet for puncturing the irrigation pipe formed from a relatively hard material over-molded onto a feature of the housing made from the soft plastic.

Abstract translation: 一种用于将在冲洗管中流动的一部分水分配到植物的滴灌装置，所述装置包括：由相对软的塑料形成的壳体; 以及用于将壳体耦合到冲洗管的连接器，其包括用于刺穿由超硬模塑材料形成的冲洗管的卡口，所述相对硬的材料被覆盖在由软塑料制成的壳体的特征上。

公开(公告)号：WO2007020625A2

公开(公告)日：2007-02-22

申请号：PCT/IL2006/000918

申请日：2006-08-09

Applicant: NETAFIM LTD. ,  BARKAI, Tzvi

Inventor： BARKAI, Tzvi

IPC: B01D71/70

CPC classification number: A01G25/023 ,  Y10T29/49412 ,  Y10T29/53096 ,  Y10T137/7836

Abstract: An elastic membrane is provided for use in a flow-control device comprising a housing with a seat of a predetermined shape and dimensions for the membrane such that when the membrane is mounted in the seat, the membrane is deflected by a pressure differential between its two opposite sides. The elastic membrane has a predetermined shape and dimensions matching the seat and is made of foamed elastomer with closed cells of predetermined cell density and morphology.

Abstract translation: 提供了一种用于流量控制装置的弹性膜，其包括具有预定形状和尺寸的座的壳体，用于膜，使得当膜安装在座中时，膜通过它的两个之间的压差而偏转 对面。 弹性膜具有与座椅匹配的预定形状和尺寸，并由具有预定细胞密度和形态的闭孔的泡沫弹性体制成。

公开(公告)号：IL227507A

公开(公告)日：2016-06-30

申请号：IL22750713

申请日：2013-07-17

Applicant: KEREN RON ,  NETAFIM LTD ,  NETAFIM LTD

Inventor： KEREN RON

IPC: F16L20060101

公开(公告)号：WO2022162517A1

公开(公告)日：2022-08-04

申请号：PCT/IB2022/050586

申请日：2022-01-24

Applicant: NETAFIM LTD

Inventor： BELFORD, Loren

IPC: B01D24/08 ,  B01D24/38 ,  B01D24/46

Abstract: A media filter having a central axis and comprising cylindrical inner and outer filtering members formed about the axis. The inner and outer filtering members define a peripheral spacing and the inner filtering member encloses a central spacing. The peripheral spacing is suitable for receiving media and the filter has a central piston member within the central spacing.