公开(公告)号：US11925177B2

公开(公告)日：2024-03-12

申请号：US17048731

申请日：2019-04-09

Applicant: Intelligent Agricultural Solutions LLC

Inventor： Marshall T. Bremer ,  Nicholas Butts ,  Todd A. Meidinger ,  Benjamin J. Wolbaum ,  Daniel R. Wood, Jr. ,  Michael D. Schmidt

IPC: A01M7/00 ,  B05B12/08 ,  B05B15/658

CPC classification number: A01M7/0089 ,  A01M7/006 ,  A01M7/0042 ,  B05B12/085 ,  B05B15/658

Abstract: A continuously variable nozzle system includes a nozzle body (5) with an inlet and an outlet. A conduit is defined between the inlet and the outlet by a series connection of components which includes a flow meter (10). The flow meter (10) has a chamber (83) with internal helical splines (82) that are configured to interact with a spray liquid passing through the chamber (83) and create a cyclone-like effect. A sphere (52) is located inside the chamber (83) for free movement along a circular path (106). A sensor is located outside of the chamber (83) and configured to detect motion of the sphere (52) and generate an output (9) signal in response to detected motion.

公开(公告)号：US20230405625A1

公开(公告)日：2023-12-21

申请号：US18011158

申请日：2021-06-18

Applicant: Spraying Systems Co.

Inventor： Trevor Price ,  Timothy Winter ,  Marc Arenson

IPC: B05B15/16 ,  B05B15/658 ,  B05B12/00 ,  B05B12/08 ,  A01M7/00

CPC classification number: B05B15/16 ,  B05B15/658 ,  B05B12/008 ,  B05B12/087 ,  A01M7/006 ,  A01M7/0042 ,  A01C23/047

Abstract: A liquid spray boom for supporting a plurality of spray nozzle assemblies each having a compact design that enables transfer and storage of the spray boom with lesser tendency for damage. The spray nozzle assemblies each include a liquid inlet section and a pair of spray nozzle liquid supply and support legs extending from the liquid inlet section in forward transverse relation to the spray boom and at an acute angle to each other. A spray nozzle is removably mounted on each nozzle body liquid supply leg with a respective check valve disposed in rearward relation to the spray nozzle. The liquid inlet section, Y body, and supporting components for the spray nozzles and check valve are adapted for quick disconnect assembly and disassembly.

公开(公告)号：US20230403997A1

公开(公告)日：2023-12-21

申请号：US18252497

申请日：2021-11-10

Applicant: Katco Holdings Pty Ltd

Inventor： Kathleen HOLMES ,  Tony HOLMES

IPC: A01G25/09 ,  B05B15/625 ,  B05B15/658 ,  B05B3/00 ,  B05B15/16

CPC classification number: A01G25/09 ,  B05B15/625 ,  B05B15/658 ,  B05B3/008 ,  B05B15/16

Abstract: A sprinkler comprises a sprinkler head (102) and a sprinkler base (101). The sprinkler base comprises a hollow body having an inlet (104) and a first outlet (105). The first outlet (105) is in fluid communication with the inlet (104). The inlet (104) has an inlet axial orientation which is substantially perpendicular to a first outlet axial orientation of the first outlet (105), which is perpendicular to the inlet axial orientation. The sprinkler base (101) further comprises two or more sprinkler head protection elements (115) located onopposite sides of the first outlet and extending beyond the first outlet in the direction of the first outlet axial orientation.

公开(公告)号：US11686178B2

公开(公告)日：2023-06-27

申请号：US17586826

申请日：2022-01-28

Applicant: Michael W. Dennis

Inventor： Michael W. Dennis ,  Gary W. Pankonien ,  Garry A. Wilson

IPC: E21B37/00 ,  E21B37/06 ,  B08B9/043 ,  E21B41/00 ,  B05B15/658 ,  B05B3/06

CPC classification number: E21B37/00 ,  B08B9/0433 ,  E21B37/06 ,  B05B3/06 ,  B05B15/658 ,  E21B41/0078

Abstract: Cleanout tools and related methods of operation. At least some of the example embodiments are cleanout tools including a tool body that defines an internal annular channel, a joiner coupled to the tool body, a sleeve telescoped within the joiner and tool body, and a ball disposed within the annular channel. The ball held within the annular channel by the sleeve, and the ball configured to move along the annular channel under force of fluid pumped into the cleanout tool. The ball creates a pulsing of fluid streams exiting the tool body. Moreover, in some example systems the fluid streams created by the tool body intersect the inside diameter of a casing at non-perpendicular angles.

公开(公告)号：US20220132752A1

公开(公告)日：2022-05-05

申请号：US17137480

申请日：2020-12-30

Applicant: Yi Feng

Inventor： Yi Feng

IPC: A01G9/24 ,  A01G9/14 ,  F16L15/00 ,  B05B15/658

Abstract: A greenhouse comprises a support frame and a spray pipe including pipes and pipe joints, the pipe joint comprises a connecting pipe and two rotary sleeves, the two adjacent pipes are respectively inserted into the connecting pipe, ends of a first pipe are respectively sleeved with a sealing sleeve and a locking sleeve, and each of the ends of the first pipe is further sleeved with a washer. When the rotary sleeve is thread-tightened, the connecting pipe and the locking sleeve are capable of respectively abutting and pressing against two sides of the washer, under abutting and pushing of the rotary sleeve and limiting of the washer, the locking sleeve is capable of grasping the first pipe and forming an axial positioning with the rotary sleeve. An inner edge of an end surface of the connecting pipe has a sealing tapered surface capable of acting on the sealing sleeve.

公开(公告)号：US11313501B2

公开(公告)日：2022-04-26

申请号：US16686173

申请日：2019-11-17

Applicant: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.

Inventor： Chin-Yuan Chen

IPC: B05B9/01 ,  B05B15/65 ,  B05B15/658 ,  F16L27/08 ,  F16L33/22 ,  F16L33/24

Abstract: A hose connector has a first connecting joint, a second connecting joint, and a connecting duct. The first connecting joint comprises an inner neck rim having an inner threaded aperture and a containment space connecting to the inner threaded aperture. The first connecting joint further comprises a threaded outer wall, and a bottom surface of the neck rim has a plurality of engaging grooves. The second connecting joint comprises a hollow base having a neck section connected to a lip, and the neck section is configured for insertion in the containment space of the first connecting joint. A top surface of the lip has a plurality of engaging protrusions pushing against the neck rim or engaging with the engaging groove. The connecting duct comprises an outer threaded section and an enlarged flange, and the connecting duct is mounted through the neck section and the lip.

公开(公告)号：US11193616B2

公开(公告)日：2021-12-07

申请号：US16401197

申请日：2019-05-02

Applicant: SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.

Inventor： Chin-Yuan Chen

IPC: F16L27/08 ,  F16L33/24 ,  F16L33/22 ,  B05B9/01 ,  B05B15/658 ,  B05B15/65

Abstract: A hose connector has: a cap, a connecting pipe and an assembly pipe. The cap has an inner ring and an outer ring, and the inner ring is provided with an inner threaded hole. The cap further has a socket hole connected with the inner threaded hole, the outer ring is provided with an outer threaded section. The connecting pipe has an inserting portion at one end and a first threaded portion at another end. The inserting portion has a neck section and a stopping ring. The inserting portion is disposed in the socket hole of the cap. The stopping ring comprises at least one protrusion facing the groove. The assembly pipe has a through hole and a convex ring at one end and a second threaded portion at another end. The second threaded portion of the assembly pipe engages with the inner threaded hole of the cap.

公开(公告)号：US10962155B2

公开(公告)日：2021-03-30

申请号：US15766419

申请日：2016-10-07

Applicant: Rigdeluge Global Limited

Inventor： Ian Garden

IPC: F16L25/14 ,  A62C35/68 ,  B05B15/658 ,  A62C31/02 ,  B05B15/40

Abstract: A pipeline apparatus comprising a reducing bush apparatus having a reducing bush, and a pipe fitting comprising a threaded socket. The reducing bush has an outer surface which comprises a threaded portion connected to the threaded socket of the pipe fitting. The reducing bush comprises a bore extending from a first end to a second end, the bore having an inner surface. The inner surface comprises a first threaded portion at its first end on an inside of the pipe fitting, and a second threaded portion at its second end on an outside of the pipe fitting. The outer surface has a larger diameter than the second end of the inner surface. Embodiments further include both a filter and nozzle threadably engaged, on opposite sides of the reducing bush.

公开(公告)号：US10710110B2

公开(公告)日：2020-07-14

申请号：US15451618

申请日：2017-03-07

Applicant: LINDSAY CORPORATION

Inventor： Thomas J. Korus

IPC: F16L41/14 ,  B05B15/65 ,  B05B15/658

Abstract: An outlet fitting broadly comprises a coupler, a plug, and a gasket. The coupler engages a conduit opening of a conduit and includes an aft section, a forward section, and a radially extending flange bisecting the aft and forward sections. The aft section includes a narrowing inner surface forming a fluid passageway. The flange includes an upper surface for abutting the conduit near the conduit opening. The plug has a laterally elongated longitudinally extending central aperture. The aft section is inserted into the conduit opening and a tool inserted into the central aperture draws the plug towards the forward section and expands the aft section into secure engagement with the conduit. The gasket is also urged against the periphery of the conduit opening and forms a seal between the coupler and the conduit.

公开(公告)号：US10525487B2

公开(公告)日：2020-01-07

申请号：US15670598

申请日：2017-08-07

Applicant: John A. Helmsderfer ,  Nathan Maggard ,  Andrew Ahr ,  Nicholas Jeffers ,  Yani Deros ,  Craig Ovans

Inventor： John A. Helmsderfer ,  Nathan Maggard ,  Andrew Ahr ,  Nicholas Jeffers ,  Yani Deros ,  Craig Ovans

IPC: B05B1/00 ,  B05B1/02 ,  B05B15/625 ,  B05B15/658 ,  B05B15/652 ,  B05B1/16 ,  B05B1/14 ,  B05B1/18 ,  B05B3/04

Abstract: A garden watering device is configured for use in handheld and ground-based operation. The garden watering device includes a device body having a water inlet and a handle. The garden watering device also includes at least one water distribution member adapted to spray in multiple patterns. In one example, the at least one water distribution member includes an elongate tube with a series of discharge outlets and a multi-pattern head with at least one flow outlet. The garden watering device also includes a flow route selector that routes water to either the elongate tube or the multi-pattern head.