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公开(公告)号：US10980120B2
公开(公告)日：2021-04-13
申请号：US16007007
申请日：2018-06-13
Applicant: Rain Bird Corporation
Inventor： Chong Wang Kwak , John James Wlassich
Abstract: There is provided a compact printed circuit board. The compact printed circuit board has a flexible rigid printed circuit board connector with a rigid printed circuit board attached at each end of the connector. The printed circuit board can then be folded into a compact, overlying configuration. As such, the compact printed circuit board has a smaller footprint than a standard rectangular printed circuit board, while maintaining the same or having increased micro-electronics and functionality. The compact configuration allows the folded printed circuit board to be integrated with a solenoid used in the control of a valve or sprinkler of an irrigation system.
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公开(公告)号：US20190313590A1
公开(公告)日：2019-10-17
申请号：US16375366
申请日：2019-04-04
Applicant: Rain Bird Corporation
Inventor： John James Wlassich , Janet Marie Reilly
Abstract: There is provided a smart drip irrigation emitter to provide intelligent features including on-demand watering, sensors and communication links. The emitters can be activated by a wireless signal to power and/or control water delivery from the emitter. The emitter also may include sensors that gather data pertaining to an individual plant. Based on the data received by the sensors, the emitter intelligently determines whether to water the plan. The smart emitter can form a communication network with other smart emitters.
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公开(公告)号：US20210154687A1
公开(公告)日：2021-05-27
申请号：US16692868
申请日：2019-11-22
Applicant: Rain Bird Corporation
Inventor： Samuel C. Walker , John James Wlassich , Lee James Shadbolt , David Eugene Robertson
IPC: B05B1/26
Abstract: A nozzle is provided having a low precipitation rate and uniform fluid distribution to a desired arcuate span of coverage. The nozzle has an inflow port having a shape corresponding to the desired arc of coverage and a size for effecting a low precipitation rate. The nozzle also has a deflector surface with a water distribution profile including ribs for subdividing the fluid into multiple sets of fluid streams. There are at least two fluid streams for distant and close-in irrigation to provide relatively uniform distribution and coverage. The nozzle may be a unitary, one-piece, molded nozzle body including a mounting portion, an inflow port, and a deflector portion.
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公开(公告)号：US20180338434A1
公开(公告)日：2018-11-29
申请号：US15985944
申请日：2018-05-22
Applicant: Rain Bird Corporation
Inventor： John James Wlassich
IPC: A01G25/02
Abstract: There is provided an on-line manual flush drip emitter. The emitter uses a diaphragm to provide pressure compensation. A plunger runs through an outlet of the emitter and is connected to the diaphragm. The plunger may be manually forced to push against the diaphragm to disengage it from a pressure compensating tortuous path and allow the water to flush debris from the tortuous path, and ultimately exit the emitter to the outside environment.
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公开(公告)号：US11660621B2
公开(公告)日：2023-05-30
申请号：US17370571
申请日：2021-07-08
Applicant: Rain Bird Corporation
Inventor： Samuel C. Walker , John James Wlassich , Lee James Shadbolt , David Eugene Robertson
Abstract: A nozzle is provided having a low precipitation rate and uniform fluid distribution to a desired arcuate span of coverage. The nozzle has an inflow port having a shape corresponding to the desired arc of coverage and a size for effecting a low precipitation rate. The nozzle also has a deflector surface with a water distribution profile including ribs for subdividing the fluid into multiple sets of fluid streams. There are at least two fluid streams for distant and close-in irrigation to provide relatively uniform distribution and coverage. The nozzle may be a unitary, one-piece, molded nozzle body including a mounting portion, an inflow port, and a deflector portion.
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Patent Agency Ranking
公开(公告)号：US11503782B2
公开(公告)日：2022-11-22
申请号：US16375366
申请日：2019-04-04
Applicant: Rain Bird Corporation
Inventor： John James Wlassich , Janet Marie Reilly
Abstract: There is provided a smart drip irrigation emitter to provide intelligent features including on-demand watering, sensors and communication links. The emitters can be activated by a wireless signal to power and/or control water delivery from the emitter. The emitter also may include sensors that gather data pertaining to an individual plant. Based on the data received by the sensors, the emitter intelligently determines whether to water the plant. The smart emitter can form a communication network with other smart emitters.
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公开(公告)号：US11917956B2
公开(公告)日：2024-03-05
申请号：US17973259
申请日：2022-10-25
Applicant: Rain Bird Corporation
Inventor： John James Wlassich , Janet Marie Reilly
CPC classification number: A01G27/003 , A01G25/167 , A01G9/02 , A01G13/02
Abstract: A smart drip irrigation emitter provides intelligent features including on-demand watering, sensors and communication links. The emitters are activated by a wireless signal to power and/or control water delivery from the emitter. The emitter includes sensors that gather data pertaining to an individual plant and intelligently determines whether to water the plant. A communication network includes a network of smart emitters.
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公开(公告)号：US20230055515A1
公开(公告)日：2023-02-23
申请号：US17973259
申请日：2022-10-25
Applicant: Rain Bird Corporation
Inventor： John James Wlassich , Janet Marie Reilly
Abstract: There is provided a smart drip irrigation emitter to provide intelligent features including on-demand watering, sensors and communication links. The emitters can be activated by a wireless signal to power and/or control water delivery from the emitter. The emitter also may include sensors that gather data pertaining to an individual plant. Based on the data received by the sensors, the emitter intelligently determines whether to water the plan. The smart emitter can form a communication network with other smart emitters.
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公开(公告)号：US10801642B2
公开(公告)日：2020-10-13
申请号：US15631191
申请日：2017-06-23
Applicant: Rain Bird Corporation
Inventor： Kevin James Markley , Troy Lynn Roney , John James Wlassich , Randy Ray Montgomery , Chong Wang Kwak
IPC: H01F7/00 , F16K31/40 , F16K31/06 , H01F7/128 , H01F5/04 , H01F7/16 , H01F7/127 , A01G25/16 , B67D7/08 , F16K7/17 , F16K11/07 , H01F7/06
Abstract: A solenoid is provided having an improved connection arrangement. The solenoid includes external wires that are coupled to internal solenoid components via terminals. Further, a sealed solenoid is provided having a housing overmolded onto a solenoid subassembly. External wires can be coupled to the solenoid after overmolding. The solenoid may also include a cavity for receiving at least one of electrical component. The solenoid may also include a powdered metal core.
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公开(公告)号：US20170370495A1
公开(公告)日：2017-12-28
申请号：US15631191
申请日：2017-06-23
Applicant: Rain Bird Corporation
Inventor： Kevin James Markley , Troy Lynn Roney , John James Wlassich , Randy Ray Montgomery , Chong Wang Kwak
CPC classification number: F16K31/402 , A01G25/16 , B67D7/08 , F16K7/17 , F16K11/07 , F16K31/0675 , G05B2219/2625 , H01F5/04 , H01F7/127 , H01F7/128 , H01F7/1607 , H01F2007/062
Abstract: A solenoid is provided having an improved connection arrangement. The solenoid includes external wires that are coupled to internal solenoid components via terminals. Further, a sealed solenoid is provided having a housing overmolded onto a solenoid subassembly. External wires can be coupled to the solenoid after overmolding. The solenoid may also include a cavity for receiving at least one of electrical component. The solenoid may also include a powdered metal core.
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