公开(公告)号：US10532372B2

公开(公告)日：2020-01-14

申请号：US15006616

申请日：2016-01-26

Applicant: Tight Line LLC

Inventor： Michael Whitener

IPC: B05B15/10 ,  B05B15/70 ,  B65D90/24 ,  D06N3/00 ,  D06N3/14 ,  D06M15/564 ,  D06M23/06

Abstract: A method of manufacturing a plurality of secondary containment panels and assembling and installing the panels in a secondary containment system of an above-ground liquid storage tank or other retention facility includes forming a plurality of flexible substrate pieces. A liquid impermeable coating is applied to the upper surface of each piece such that an edge segment of the piece remains uncoated. The coating is applied to the substrate piece in an indoor enclosure using a computer controlled robotic sprayer that applies a uniform coating. A system for coating secondary containment panels. An apparatus for spraying a coating on a secondary containment panels. The apparatus may be computer controlled and operate automatically to coat the surface of the panel.

公开(公告)号：US20180325049A1

公开(公告)日：2018-11-15

申请号：US15590117

申请日：2017-05-09

Applicant: Giulio Baldassarra

Inventor： Giulio Baldassarra

IPC: A01G25/16 ,  A01G25/00 ,  B05B15/10 ,  G05B15/02

CPC classification number: A01G25/16 ,  A01G25/00 ,  B05B15/70 ,  G05B15/02

Abstract: A lawn irrigation system includes an electronic device that is selectively manipulated. A plurality of sprinkler units is provided and each of the sprinkler units is positioned in ground. Each of the sprinkler units is fluidly coupled to a water source. Each of the sprinkler units is selectively positioned in a deployed position to spray a fluid onto ground for irrigation. Additionally, each of the sprinkler units is positioned in a stored position. A control unit is in electrical communication with each of the sprinkler units. The control unit is in electrical communication with the electronic device such that the electronic device wirelessly controls operational parameters of the plurality of sprinkler units. The control unit selectively turns on selected ones of the sprinkler units to irrigate a selected area of the ground.

公开(公告)号：US20180207665A1

公开(公告)日：2018-07-26

申请号：US15384784

申请日：2017-01-23

Applicant: Mark Francis Plummer

Inventor： Mark Francis Plummer

IPC: B05B15/08 ,  B05B15/04 ,  B05B15/10

CPC classification number: B05B15/68 ,  B05B12/24 ,  B05B15/70 ,  B05B15/74

Abstract: This invention is to reduce the number of irrigation risers needing replacement throughout the pasture irrigation season due to livestock interaction causing breaking of the riser.

公开(公告)号：US09987639B2

公开(公告)日：2018-06-05

申请号：US14535557

申请日：2014-11-07

Applicant: DLHBOWLES, INC.

Inventor： Gregory Russell ,  Shridhar Gopalan ,  Christopher South ,  Russell Hester ,  Eric Koehler ,  Kerrie Allen ,  Srinivasaiah Sridhara

IPC: B05B1/02 ,  B05B1/08 ,  B05B1/30 ,  B05B15/10 ,  A01G25/00 ,  B05B1/14 ,  B05B15/06

CPC classification number: B05B1/02 ,  A01G25/00 ,  B05B1/08 ,  B05B1/14 ,  B05B1/304 ,  B05B15/65 ,  B05B15/70 ,  B05B15/74

Abstract: A long throw Pop-Up Irrigation Nozzle assembly has no oscillating or rotating parts and includes a cylindrical body having a fluid inlet and a sidewall defining at least one fluidic circuit configured to generate a selected spray pattern when irrigation fluid flows through the body. In order to throw long distance, droplet velocity, droplet size and droplet initial aim angle determine the throw to provide a low precipitation rate (“PR”) for fluidic sprays. The nozzle assembly and method of the present invention achieve a PR of 1 in/hr or less and good spray distribution with a scheduling coefficient (“SC”) of about 1.5 without utilizing any moving components to provide a significantly more cost effective nozzle assembly, as compared to prior art rotator nozzles.

公开(公告)号：US09937513B2

公开(公告)日：2018-04-10

申请号：US14668431

申请日：2015-03-25

Applicant: Carl L. C. Kah, III

Inventor： Carl L. C. Kah, III

IPC: B05B3/00 ,  B05B15/10 ,  A01G25/00 ,  B05B1/30 ,  B05B9/03 ,  B05B1/26

CPC classification number: B05B15/70 ,  A01G25/00 ,  B05B1/267 ,  B05B1/30 ,  B05B1/3026 ,  B05B9/03 ,  B05B15/74

Abstract: A rotary driven sprinkler with adjustable flow rate and distance control where the change in distance of the coverage outwardly from the sprinkler is directly proportional to the change in flow rate. The flow rate at a selected sprinkler design pressure and installed nozzle may be indicated on the top of the sprinkler nozzle housing and its distance of coverage may be set. Also a changeable nozzle with a settable stream elevation angle may be provided using the nozzle retention screw.

公开(公告)号：US20170304663A1

公开(公告)日：2017-10-26

申请号：US15516784

申请日：2016-03-11

Applicant: "POJTEKHNIKA" LTD

Inventor： Natalya Viktorovna KHAZOVA

IPC: A62C31/02 ,  B05B1/00 ,  A62C99/00 ,  B05B15/10 ,  A62C3/00

CPC classification number: A62C31/02 ,  A62C3/00 ,  A62C99/0018 ,  B05B1/005 ,  B05B15/70 ,  B05B15/74

Abstract: The invention relates to a component of a gaseous fire suppression system. A concealed extendable nozzle for gaseous fire suppression systems is mounted on a distribution pipe of a gaseous fire suppression system. The nozzle consists of a body with discharge openings and a cap. A rod of a nipple is mounted inside the body of the nozzle. The nipple rod has a variable outside diameter: at one end, the rod narrows and ends in a connecting thread, whereas at the other end, the rod widens. Meanwhile, the body has an opening of variable diameter, which permits movement of the nipple rod inside the body; the body of the nozzle has a widening on the outside. A cap is fastened to the body of the nozzle, and this connection is tightly sealed by a washer. The technical result is the even dispersal of a gaseous fire extinguishant inside a room.

公开(公告)号：US20170259096A1

公开(公告)日：2017-09-14

申请号：US15529319

申请日：2014-11-27

Applicant: Marioff Corporation Oy

Inventor： Grzegorz Laube

IPC: A62C37/09 ,  B05B15/10 ,  A62C37/14

CPC classification number: A62C37/09 ,  A62C37/11 ,  A62C37/14 ,  B05B15/70

Abstract: In one aspect, a fire suppression sprinkler assembly (10) is provided. The assembly includes a housing (20), and a sprinkler body (22) disposed at least partially within the housing and configured to supply a fluid to an area. The sprinkler body is movable between a first position where the sprinkler body is concealed within the housing and a second position where the sprinkler body extends from the housing to supply the fluid to the area heat responsive element (28) operatively associated with the sprinkler body and configured to facilitate preventing deployment of the sprinkler body from the first position to the second position until the heat responsive element senses a predetermined temperature.

公开(公告)号：US09757743B2

公开(公告)日：2017-09-12

申请号：US13826714

申请日：2013-03-14

Applicant: Carl L. C. Kah, Jr. ,  Carl L. C. Kah, III

Inventor： Carl L. C. Kah, Jr. ,  Carl L. C. Kah, III

IPC: B05B15/10 ,  B05B3/06 ,  B05B3/02 ,  B05B3/00 ,  B05B3/04

CPC classification number: B05B3/063 ,  B05B3/005 ,  B05B3/02 ,  B05B3/021 ,  B05B3/0409 ,  B05B3/0486

Abstract: A rotating distributor for use in a rotary type sprinkler is conically shaped and includes a plurality of water channels provided on a bottom surface thereof to guide water from a center axis of the distributor radially outward to an outer circumference of the distributor. The grooves are provided to collect and guide the water with a minimum of spray and turbulence and to impart rotation on the distributor. The depth of the grooves may be used to control flow and range as desired. An elevation control ring may be provided to vary the elevation angle of water leaving the grooves to control range. A kick angle control element may be provided to modify a kick angle at an outer circumferential end of selected grooves to provide speed control, if desired.

公开(公告)号：US20170239677A1

公开(公告)日：2017-08-24

申请号：US15456234

申请日：2017-03-10

Applicant: The Toro Company

Inventor： Leo James Lichte ,  James Zimmerman ,  Jeff McKenzie ,  James T. Wright, III ,  Peter Janku

IPC: B05B12/02 ,  B05B1/30 ,  G01D5/14 ,  F16K43/00 ,  A01G25/16 ,  B05B3/04 ,  B05B15/10

CPC classification number: B05B12/02 ,  A01G25/16 ,  A01G25/165 ,  A01G27/00 ,  B05B1/30 ,  B05B1/3006 ,  B05B3/0454 ,  B05B15/70 ,  B05B15/74 ,  F16K43/006 ,  G01D5/142 ,  Y10S239/01 ,  Y10S239/15

Abstract: The present invention includes an improved sprinkler design having a magnetic sensing system for determining the position of the riser nozzle, a waterproofed motor housing and related cables, configurable sprinkler body compartments, and a pilot valve with a check valve assembly, both of which are located within the sprinkler body.

公开(公告)号：US09662668B1

公开(公告)日：2017-05-30

申请号：US14961549

申请日：2015-12-07

Applicant: Hunter Industries, Inc.

Inventor： Michael L. Clark ,  Donald M. Sheetz, III ,  LaMonte D. Porter

IPC: B05B15/10 ,  B05B3/04 ,  A01G25/00

CPC classification number: B05B3/0427 ,  A01G25/00 ,  B05B3/0409 ,  B05B3/08 ,  B05B3/16

Abstract: An irrigation sprinkler can include a riser and a nozzle mounted at an upper end of the riser for rotation. The sprinkler can include a high flow rate port and a low flow rate port that can each emit a stream of water. The sprinkler can include a diverter valve that can intermittently block or permit the flow of water to the high flow rate port and/or to the low flow rate port as the nozzle rotates. The sprinkler can include a gear train reduction mounted in the riser and coupled to rotate the nozzle. A turbine can be coupled to an input shaft of the gear train reduction and can be rotatable by water flowing through the riser.