Patents by Inventor Lior Eliahu MARELI
Lior Eliahu MARELI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10646890Abstract: A sprinkler riser assembly including a stabilizer base and a riser mount and coupler, removably mountable onto the stabilizer base, the stabilizer base including at least one pressure mount portion and at least one stabilizer base snap engagement portion and the riser mount and coupler including a slidable portion for slidable engagement with the at least one pressure mount portion of the stabilizer base and at least one riser mount and coupler snap engagement portion for operative removable snap fit engagement with the at least one stabilizer base snap engagement portion.Type: GrantFiled: March 14, 2017Date of Patent: May 12, 2020Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu Mareli, Gideon Erez
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Patent number: 10569284Abstract: A sprinkler including a fixed base defining a water inlet and a nozzle, a rotating assembly arranged for rotation relative to the fixed based about a rotation axis and including a water stream director, receiving a pressurized stream of water from the nozzle and directing it in a generally radially outward direction and a rotation speed governing assembly operatively associated with the rotating assembly and operative to intermittently reduce a speed of rotation of the rotating assembly, so as to thereby increase a radial range of the stream, the rotational speed governing assembly including a rotating enclosure rotating together with the rotating assembly and enclosing a viscous material, a static element and a moving element.Type: GrantFiled: March 15, 2017Date of Patent: February 25, 2020Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu Mareli, Gal Regev
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Publication number: 20200044600Abstract: A self-cleaning solar panel assembly including a solar panel assembly having a peripheral frame, at least one sprayer mount assembly removably attachable to the peripheral frame, each of the at least one sprayer mount including a first element and a second element, both separate from the peripheral frame, the first element and the second element being removably joined together for clamping onto the peripheral frame and at least one sprayer mountable onto the at least one sprayer mount assembly.Type: ApplicationFiled: January 24, 2018Publication date: February 6, 2020Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Oleg GLEZERMAN
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Publication number: 20200023389Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: ApplicationFiled: August 5, 2019Publication date: January 23, 2020Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Eli ARMON
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Patent number: 10427176Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: GrantFiled: December 28, 2017Date of Patent: October 1, 2019Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu Mareli, Eli Armon
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Patent number: 10239067Abstract: A rotatable sprinkler including a water outlet nozzle providing a pressurized axial stream of water along a nozzle axis, and a rotatable water deflector assembly, downstream of the water outlet nozzle and receiving the pressurized axial stream of water therefrom, the rotatable water deflector assembly being rotated during sprinkler operation by the pressurized axial stream of water about a rotatable water path deflector assembly axis, the rotatable water deflector assembly including a first rotatable water path deflector portion and a second rotatable water path deflector portion, which is user rotatable relative to the first rotatable water path deflector portion about a second rotatable water path deflector axis, thereby enabling user selection of at least one water distribution parameter.Type: GrantFiled: July 16, 2018Date of Patent: March 26, 2019Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Oleg Glezerman, Hassan Khateb, Lior Eliahu Mareli
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Patent number: 10232388Abstract: A rotatable sprinkler including a water outlet nozzle providing a pressurized axial stream of water along a nozzle axis, and a rotatable water deflector assembly, downstream of the water outlet nozzle and receiving the pressurized axial stream of water therefrom, the rotatable water deflector assembly being rotated during sprinkler operation by the pressurized axial stream of water about a rotatable water path deflector assembly axis, the rotatable water deflector assembly including a first rotatable water path deflector portion and a second rotatable water path deflector portion, which is user rotatable relative to the first rotatable water path deflector portion about a second rotatable water path deflector axis, thereby enabling user selection of at least one water distribution parameter.Type: GrantFiled: March 8, 2017Date of Patent: March 19, 2019Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Oleg Glezerman, Hassan Khateb, Lior Eliahu Mareli
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Publication number: 20190022674Abstract: A rotatable sprinkler including a water outlet nozzle providing a pressurized axial stream of water along a nozzle axis, and a rotatable water deflector assembly, downstream of the water outlet nozzle and receiving the pressurized axial stream of water therefrom, the rotatable water deflector assembly being rotated during sprinkler operation by the pressurized axial stream of water about a rotatable water path deflector assembly axis, the rotatable water deflector assembly including a first rotatable water path deflector portion and a second rotatable water path deflector portion, which is user rotatable relative to the first rotatable water path deflector portion about a second rotatable water path deflector axis, thereby enabling user selection of at least one water distribution parameter.Type: ApplicationFiled: July 16, 2018Publication date: January 24, 2019Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Oleg GLEZERMAN, Hassan KHATEB, Lior Eliahu MARELI
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Publication number: 20180264500Abstract: A sprinkler riser assembly including a stabilizer base and a riser mount and coupler, removably mountable onto the stabilizer base, the stabilizer base including at least one pressure mount portion and at least one stabilizer base snap engagement portion and the riser mount and coupler including a slidable portion for slidable engagement with the at least one pressure mount portion of the stabilizer base and at least one riser mount and coupler snap engagement portion for operative removable snap fit engagement with the at least one stabilizer base snap engagement portion.Type: ApplicationFiled: March 14, 2017Publication date: September 20, 2018Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Gideon EREZ
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Publication number: 20180264488Abstract: A sprinkler including a fixed base defining a water inlet and a nozzle, a rotating assembly arranged for rotation relative to the fixed based about a rotation axis and including a water stream director, receiving a pressurized stream of water from the nozzle and directing it in a generally radially outward direction and a rotation speed governing assembly operatively associated with the rotating assembly and operative to intermittently reduce a speed of rotation of the rotating assembly, so as to thereby increase a radial range of the stream, the rotational speed governing assembly including a rotating enclosure rotating together with the rotating assembly and enclosing a viscous material, a static element and a moving element.Type: ApplicationFiled: March 15, 2017Publication date: September 20, 2018Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Gal REGEV
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Publication number: 20180257093Abstract: A rotatable sprinkler including a water outlet nozzle providing a pressurized axial stream of water along a nozzle axis, and a rotatable water deflector assembly, downstream of the water outlet nozzle and receiving the pressurized axial stream of water therefrom, the rotatable water deflector assembly being rotated during sprinkler operation by the pressurized axial stream of water about a rotatable water path deflector assembly axis, the rotatable water deflector assembly including a first rotatable water path deflector portion and a second rotatable water path deflector portion, which is user rotatable relative to the first rotatable water path deflector portion about a second rotatable water path deflector axis, thereby enabling user selection of at least one water distribution parameter.Type: ApplicationFiled: March 8, 2017Publication date: September 13, 2018Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Oleg GLEZERMAN, Hassan KHATEB, Lior Eliahu MARELI
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Publication number: 20180169676Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: ApplicationFiled: December 28, 2017Publication date: June 21, 2018Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Eli ARMON
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Publication number: 20180111136Abstract: Disclosed is a part circle mechanism assembly mounted on a sprinkler. The part circle mechanism assembly comprises a base with a symmetrical rotational structure. The symmetrical structure further comprises a plurality of contact faces. Further a lower trip is mounted on the base. The part circle mechanism assembly further comprises an upper trip mounted on the base. At least two sector rings are mounted on the sprinkler. At least one sector ring from the at least two sector rings is in contact with the lower trip. Further the part circle mechanism assembly comprises a trip spring mounted on both trips—upper and lower. The trip spring is configured to actuate the upper trip to reverse a motion of the sprinkler. Further a cover is configured to snap fit on the base.Type: ApplicationFiled: January 28, 2016Publication date: April 26, 2018Applicant: Naandanjain Irrigation Ltd.Inventors: Lior Eliahu Mareli, Eli Armon
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Patent number: 9895705Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: GrantFiled: April 6, 2017Date of Patent: February 20, 2018Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu Mareli, Eli Armon
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Publication number: 20170209879Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: ApplicationFiled: April 6, 2017Publication date: July 27, 2017Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Eli ARMON
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Patent number: 9682386Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: GrantFiled: July 18, 2014Date of Patent: June 20, 2017Assignee: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu Mareli, Eli Armon
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Publication number: 20160016184Abstract: An irrigation sprinkler including a base defining an axis, a pressurized water inlet mounted onto the base, a nozzle, communicating with the inlet, and providing a pressurized water stream which is generally outwardly directed relative to the axis and a water stream deflector for engaging the pressurized water stream and deflecting at least part of the water stream azimuthally with respect to the axis, the deflector including a first pressurized water stream engagement surface and a second pressurized water stream engagement surface downstream of the first engagement surface, the first engagement surface having a pressurized water stream directing configuration arranged to direct a first portion of the stream impinging thereon, which does not exceed a predetermined quantity, onto the second surface and to direct at least a second portion of the stream impinging thereon, which at least a second portion exceeds the predetermined quantity, not onto the second engagement surface.Type: ApplicationFiled: July 18, 2014Publication date: January 21, 2016Applicant: NAANDANJAIN IRRIGATION LTD.Inventors: Lior Eliahu MARELI, Eli ARMON