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公开(公告)号:PT1360994E
公开(公告)日:2006-10-31
申请号:PT03008830
申请日:2003-04-24
Applicant: NETAFIM LTD
Inventor: EREZ ZIMHONI
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公开(公告)号:AU7753594A
公开(公告)日:1995-05-18
申请号:AU7753594
申请日:1994-10-31
Applicant: ARAN ENG DEVELOPMENT LTD , NETAFIM LTD
Inventor: ZAKAI ABI
IPC: A01G25/16 , F16K21/06 , F16K7/17 , F16K21/12 , F16K31/365
Abstract: A self-closing valve (14) for flushing drip-irrigation lines (10) at the beginning of every irrigation cycle. The valve (14) comprises a housing (16) defining an enclosed space, having an inlet portion (16c) mountable to the line end, allowing free communication with the water of the line (10). The housing (16c) comprises an elastic membrane (24) dividing the enclosed space into upstream and downstream compartments (S1, S2) with respect to said flow, with a passage communicating between the said compartments. A discharge opening (34) is formed in the upstream compartment (S1). Flow impeding means are associated with said passage (26) for restricting the flow of water from the upstream compartment (S1) into the downstream compartment (S2), said flow being effective to flex the membrane (24) in the upstream direction until it closes against the discharge opening (34).
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公开(公告)号:IL281308B1
公开(公告)日:2025-05-01
申请号:IL28130821
申请日:2021-03-07
Applicant: NETAFIM LTD , WARKE VIJAY KUMAR
Inventor: WARKE VIJAY KUMAR
Abstract: A corrugated piping assembly for use in an irrigation system for bridging between different pipe sections and/or irrigation appliances. The assembly has a corrugated pipe section fitted at a rear end to a connector and a sleeve overlaying a region where the pipe section fits over the connector. The sleeve is arranged to press inwards against the pipe section to press it against portions of the connector.
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公开(公告)号:AU2022417474A1
公开(公告)日:2024-06-13
申请号:AU2022417474
申请日:2022-12-12
Applicant: NETAFIM LTD
Inventor: GILBOA AMIT
IPC: B01D29/64
Abstract: A suction nozzle for a screen filter has an inlet orifice at its distal side through which liquid is arranged to flow into the nozzle during a cleaning operation. The orifice has a longitudinal extension and a width of the orifice changes along its longitudinal extension.
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公开(公告)号:ES2960972T3
公开(公告)日:2024-03-07
申请号:ES19804845
申请日:2019-10-23
Applicant: NETAFIM LTD
Inventor: PELEG GAD , BUSTAN NITZAN
Abstract: Un aspersor giratorio incluye una carcasa y un núcleo móvil. El núcleo puede asumir estados retraído y extendido con respecto a la carcasa e incluye una cubierta, un miembro de impacto y un deflector de corriente. En el estado extendido, tanto la cubierta como el miembro de impacto pueden pivotar entre estados pivotados y no pivotados alrededor de una bisagra que define un eje H generalmente ortogonal al eje X y el deflector de corriente está fijado contra la rotación alrededor de la bisagra. (Traducción automática con Google Translate, sin valor legal)
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公开(公告)号:MA62700B1
公开(公告)日:2023-10-31
申请号:MA62700
申请日:2019-10-23
Applicant: NETAFIM LTD
Inventor: PELEG GAD , BUSTAN NITZAN
Abstract: Un arroseur rotatif comprend un boîtier et un noyau mobile. Le noyau peut adopter des états rétracté et étendu par rapport au boîtier et comprend un couvercle, un élément d'impact et un déflecteur de flux. Dans l'état étendu, le couvercle et l'élément d'impact peuvent pivoter entre des états pivoté et non pivoté autour d'une charnière définissant un axe h généralement orthogonal à l'axe x et le déflecteur de flux est fixé contre une rotation autour de la charnière.
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公开(公告)号:ZA202003184B
公开(公告)日:2022-12-21
申请号:ZA202003184
申请日:2020-05-28
Applicant: NETAFIM LTD
Inventor: ESTEBAN SOCOLSKY , RON KEREN
Abstract: A drip emitter has a flexible membrane for regulating a flow of liquid exiting the emitter, and the membrane in a non-stressed or non-flexed state into a regulating chamber of the emitter includes a non-planar portion.
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公开(公告)号:PE20221825A1
公开(公告)日:2022-11-29
申请号:PE2022002083
申请日:2021-03-16
Applicant: NETAFIM LTD
Inventor: GABAY YUVAL , MASARWA ABED
Abstract: Un miembro de boquilla para unir a un lado exterior de una tuberia de riego por goteo tiene un lado inferior dispuesto para unir la tuberia. El lado inferior del miembro de boquilla incluye al menos una nervadura para facilitar su union, donde la union puede ser a una tuberia de riego, posiblemente una tuberia de riego por goteo.
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公开(公告)号:IL259460B
公开(公告)日:2022-08-01
申请号:IL25946018
申请日:2018-05-17
Applicant: NETAFIM LTD , RON KEREN , ESTEBAN ARIEL SOCOLSKY
Inventor: RON KEREN , ESTEBAN ARIEL SOCOLSKY
Abstract: A drip emitter includes a frame, that can be made of plastic, and a membrane, that can be elastomeric; and both the frame and the membrane are formed by injection molding and are attached to each other.
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公开(公告)号:BR112019006874B1
公开(公告)日:2022-07-12
申请号:BR112019006874
申请日:2017-10-24
Applicant: NETAFIM LTD
Inventor: ABED MASARWA , JAMES BELFORD (FALECIDO)
Abstract: Um tubo de irrigação que se estende ao longo de um eixo geométrico e tem uma parede de tubo com uma porção de base (55) e uma pluralidade de membros protuberantes (1, 2) que se estendem para longe de uma porção de base.
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