公开(公告)号：US20190193108A1

公开(公告)日：2019-06-27

申请号：US16278230

申请日：2019-02-18

Applicant: Harco Americas, Inc.

Inventor： David H. Smith

IPC: B05D1/02 ,  B05B7/08 ,  B05B7/12 ,  E04D15/00 ,  E04D7/00 ,  C08L95/00 ,  B05D3/00 ,  C09D111/02 ,  B05B7/24

CPC classification number: B05D1/02 ,  B05B7/0846 ,  B05B7/1209 ,  B05B7/1263 ,  B05B7/24 ,  B05B7/2497 ,  B05D3/007 ,  C08L11/02 ,  C08L95/005 ,  C09D111/02 ,  E04D7/00 ,  E04D15/00 ,  Y10T428/24372 ,  C08L2666/08

Abstract: A coating comprises a resin solution including a solution of neoprene latex and liquid asphalt emulsion and an accelerator solution including an aqueous solution of zinc sulfate powder and water. A spray system for applying the coating includes a spray gun having first and second nozzles, a first pump fluidly connected between the first nozzle and a resin solution reservoir for delivering the resin solution to the first nozzle at a first fluid pressure, and a second pump fluidly connected between the second nozzle and an accelerator solution reservoir for delivering the accelerator solution to the second nozzle at a second fluid pressure different from the first pressure. The accelerator solution may be aerated by a source of compressed air prior to discharge from the second nozzle.

公开(公告)号：US10035155B2

公开(公告)日：2018-07-31

申请号：US15327283

申请日：2014-09-15

Applicant: Dow Global Technologies LLC

Inventor： Michael F. Heckert ,  Peter J. Schulz ,  Daniel R. Schroer ,  Matthew J. Turpin ,  Gregory T. Stewart ,  Jie Cai

IPC: B05B7/04 ,  B29B7/74 ,  B05B15/02 ,  B05B7/02 ,  B05B15/55

CPC classification number: B05B7/0416 ,  B05B1/3026 ,  B05B7/0025 ,  B05B7/02 ,  B05B7/0408 ,  B05B7/1209 ,  B05B7/2497 ,  B05B12/002 ,  B05B15/55 ,  B29B7/7438 ,  B29B7/7447

Abstract: A dispenser comprises a housing defining at least three feed channels, a spool valve with a spool defining at least three flow passages, a deformable sealing plug in at least two of the feed channels and in sealing orientation with both the housing and the spool, and a nipple in at least the two feed channels of the housing comprising sealing plugs; wherein the spool can reversibly rotate between an open orientation and a closed orientation can dispense two-component form formulations that are free of gaseous blowing agents.

公开(公告)号：US20180133726A1

公开(公告)日：2018-05-17

申请号：US15870592

申请日：2018-01-12

Applicant: Briggs & Stratton Corporation

Inventor： Jacob Schmalz

IPC: B05B7/00 ,  B08B3/02 ,  B05B7/24 ,  B01F5/04 ,  B05B7/04 ,  B05B7/12 ,  B05B1/16

CPC classification number: B05B7/0087 ,  B01F5/0428 ,  B05B1/1654 ,  B05B7/005 ,  B05B7/0425 ,  B05B7/1209 ,  B05B7/2437 ,  B05B7/2443 ,  B08B3/028

Abstract: A pressure washer spray gun includes a spray gun body configured to be fluidly coupled to a source of pressurized water, a chemical container configured to contain liquid chemical, a chemical injection port fluidly coupled to the chemical container, an air inlet port configured to be fluidly coupled a source of air, and a nozzle configured for ejecting fluid through an orifice having an orifice diameter. The air inlet port is located between the chemical injection port and the nozzle orifice. In operation, with the orifice diameter being a first orifice diameter, a high pressure operating mode is implemented. In operation, with the orifice diameter being a second orifice diameter greater than the first orifice diameter, a chemical injection operating mode is implemented. In operation, with the orifice diameter being a third orifice diameter greater than the second orifice diameter, a foaming chemical injection mode is implemented.

公开(公告)号：US20180050352A1

公开(公告)日：2018-02-22

申请号：US15800256

申请日：2017-11-01

Applicant: Steven E. Adams ,  John C. Hannon ,  Terry Nelson ,  Ian L. Churcher ,  Andrew T. Sinclair ,  Robert J. Rose

Inventor： Steven E. Adams ,  John C. Hannon ,  Terry Nelson ,  Ian L. Churcher ,  Andrew T. Sinclair ,  Robert J. Rose

IPC: B05B1/30 ,  B05B7/08 ,  B05B12/00 ,  B05B9/01

CPC classification number: B05B7/0846 ,  B05B1/306 ,  B05B7/1209 ,  B05B9/01 ,  B05B12/002

Abstract: A two part airless adhesive spray system is provided herein. This system provides numerous enhancements to the prior art including limiting overspray “fog,” saving on sprayed material because of a more efficient spray pattern, and providing a stronger bond than that of the air-atomized spray guns of the prior art.

公开(公告)号：US20180043381A1

公开(公告)日：2018-02-15

申请号：US15236414

申请日：2016-08-13

Applicant: NORDSON CORPORATION

Inventor： Per Orla-Jensen ,  Alan R. Lewis ,  David Padgett

IPC: B05B7/26 ,  B05B7/12 ,  B05B1/30 ,  B05B7/04

CPC classification number: B05B7/26 ,  B01F11/0082 ,  B01F11/0085 ,  B05B1/3013 ,  B05B7/0408 ,  B05B7/1209 ,  B05C5/0225 ,  B05C9/06 ,  B05C11/1034

Abstract: Systems and methods for two-component mixing in a jetting dispenser are provided herein. A jetting dispenser includes a fluid chamber having a first fluid inlet providing a first fluid and a second fluid inlet providing a second fluid, wherein the first fluid and the second fluid mix within the fluid chamber into a mixed fluid. A method for dispensing a mixed fluid from a dispenser having a fluid chamber in fluid communication with first and second fluid inlets is also provided. A first fluid is provided to the fluid chamber via the first fluid inlet and a second fluid is provided to the fluid chamber via the second fluid inlet. At least a portion of a valve element is moved relative to a valve seat to cause dynamic mixing of the first fluid and the second fluid within the fluid chamber to produce the mixed fluid that is dispensed.

公开(公告)号：US20170225184A1

公开(公告)日：2017-08-10

申请号：US15126301

申请日：2014-10-28

Applicant: NATURALISM

Inventor： Jun Hee LEE

IPC: B05B11/06 ,  B05B11/00 ,  B05B12/00 ,  B05B7/12

CPC classification number: B05B11/06 ,  B05B7/12 ,  B05B7/1209 ,  B05B7/2416 ,  B05B7/2435 ,  B05B7/247 ,  B05B7/2478 ,  B05B11/0044 ,  B05B12/002

Abstract: An airbrush that sprays liquid in a mist form. A supply of a compressed air and a supply of the spray liquid can be controlled at the same time only using a spray button included in a spray head. Accordingly, a loss of the spray liquid can be minimized, the airbrush can be maintained clean, and usability of the airbrush can be enhanced.

公开(公告)号：US20170087572A1

公开(公告)日：2017-03-30

申请号：US15375799

申请日：2016-12-12

Applicant: University of Florida Research Foundation, Inc.

Inventor： Timothy James Garrett ,  William Pratt Mounfield, III

IPC: B05B7/04 ,  B05D1/02 ,  B05B7/12

CPC classification number: B05B7/0416 ,  B05B7/0441 ,  B05B7/12 ,  B05B7/1209 ,  B05D1/02 ,  H01J49/0418

Abstract: Embodiments of the present disclosure provide for spraying systems, methods of disposing a layer of matrix onto a sample, and the like.

公开(公告)号：US20160354803A1

公开(公告)日：2016-12-08

申请号：US15243919

申请日：2016-08-22

Applicant: Harco Americas, Inc.

Inventor： David H. Smith

IPC: B05D1/02 ,  C09D111/02 ,  B05D3/00

CPC classification number: B05D1/02 ,  B05B7/0846 ,  B05B7/1209 ,  B05B7/1263 ,  B05B7/24 ,  B05B7/2497 ,  B05D3/007 ,  C08L11/02 ,  C08L95/005 ,  C09D111/02 ,  E04D7/00 ,  E04D15/00 ,  Y10T428/24372 ,  C08L2666/08

Abstract: A method of applying a waterproof coating comprises providing a resin solution and an accelerator solution, and further utilizing a spray system for applying the coating, the spray system including a spray gun having first and second nozzles, a first pump fluidly connected between the first nozzle and a resin solution reservoir for delivering the resin solution to the first nozzle at a first fluid pressure, and a second pump fluidly connected between the second nozzle and an accelerator solution reservoir for delivering the accelerator solution to the second nozzle at a second fluid pressure different from the first pressure. The accelerator solution may be aerated by a source of compressed air prior to discharge from the second nozzle.

Abstract translation: 施加防水涂层的方法包括提供树脂溶液和促进剂溶液，并且进一步利用用于涂覆涂层的喷雾系统，所述喷射系统包括具有第一和第二喷嘴的喷枪，流体连接在第一喷嘴 以及用于以第一流体压力将树脂溶液输送到第一喷嘴的树脂溶液储存器，以及流体连接在第二喷嘴和加速器溶液储存器之间的第二泵，用于以不同的第二流体压力将加速剂溶液输送到第二喷嘴 从第一个压力。 在从第二喷嘴排出之前，加速器溶液可以被压缩空气源充气。

公开(公告)号：US09192950B2

公开(公告)日：2015-11-24

申请号：US12622952

申请日：2009-11-20

Applicant: Christopher W. Carleton ,  James J. Handzel ,  Joseph W. Kieffer ,  Richard P. Anderson ,  Christopher J. Sulzer

Inventor： Christopher W. Carleton ,  James J. Handzel ,  Joseph W. Kieffer ,  Richard P. Anderson ,  Christopher J. Sulzer

IPC: B05B7/02 ,  B05B7/06 ,  B05B7/00 ,  B05B7/08 ,  B05B7/12 ,  B05B7/24 ,  B05B15/06

CPC classification number: B05B7/062 ,  B05B7/0081 ,  B05B7/0815 ,  B05B7/083 ,  B05B7/1209 ,  B05B7/1218 ,  B05B7/2405 ,  B05B7/2413 ,  B05B7/2478 ,  B05B15/62

Abstract: The present disclosure generally relates to a sprayer for a fluid delivery system. In one example, a sprayer for a fluid delivery system is provided. The sprayer includes a main body having a handle and a trigger. The sprayer also includes a spray head having a fluid input for receiving fluid material and a fluid output for spraying the fluid material. The spray head is removably couplable to the main body by rotating the spray head with respect to the main body to engage a connection component of the spray head to a corresponding connection component of the main body. The sprayer also includes a spray head locking mechanism on the main body that extends to engage a portion of the spray head.

Abstract translation: 本公开一般涉及用于流体输送系统的喷雾器。 在一个示例中，提供了用于流体输送系统的喷雾器。 喷雾器包括具有把手和扳机的主体。 喷雾器还包括具有用于接收流体材料的流体输入和用于喷射流体材料的流体输出的喷头。 喷头通过相对于主体旋转喷头而与主体可拆卸地联接，以将喷头的连接部件接合到主体的对应连接部件。 喷雾器还包括在主体上的喷头锁定机构，其延伸以接合喷头的一部分。

公开(公告)号：US09169944B1

公开(公告)日：2015-10-27

申请号：US13680326

申请日：2012-11-19

Applicant: Hunter Industries, Inc.

Inventor： Richard M. Dunn ,  Santo Uccello ,  Sean A. O'Neill

IPC: B05B3/04 ,  F16K43/00 ,  A01G25/16 ,  B05B12/00 ,  B05B1/30 ,  B05B7/12 ,  B05B1/26

CPC classification number: A01G25/16 ,  B05B1/26 ,  B05B1/3013 ,  B05B1/3026 ,  B05B1/304 ,  B05B3/0418 ,  B05B3/0422 ,  B05B3/0431 ,  B05B7/1209 ,  B05B12/00 ,  B05B15/70 ,  B05B15/74 ,  F16K5/04 ,  F16K11/0853 ,  F16K31/06 ,  Y10S239/15

Abstract: An irrigation sprinkler includes a main valve mounted in the lower end of an outer housing for controlling the flow of water through an inlet of the outer housing. A pilot valve is operatively coupled to the main valve for turning the main valve ON and OFF. A solenoid is operatively coupled to the pilot valve for opening and closing the pilot valve. A service valve is operatively coupled between the main valve and the pilot valve. The service valve is manually actuable from an AUTO state to allow normal operation of the sprinkler and to an OFF state to allow repair or replacement of the pilot valve or solenoid without having to manually shut OFF a supply valve that is coupled to the inlet of the outer housing through a supply pipe.

Abstract translation: 灌溉喷洒器包括安装在外壳体的下端中的主阀，用于控制通过外壳体的入口的水流。 先导阀可操作地联接到主阀，以使主阀打开和关闭。 螺线管可操作地联接到先导阀以打开和关闭先导阀。 维修阀可操作地联接在主阀和先导阀之间。 维修阀可以从AUTO状态手动启动，以允许喷头的正常操作和关闭状态，以允许维修或更换先导阀或螺线管，而不必手动关闭连接到喷嘴的入口的供应阀 外壳通过供应管。