公开(公告)号：US12005474B2

公开(公告)日：2024-06-11

申请号：US17650962

申请日：2022-02-14

Applicant: Harrington & Associates, Inc.

Inventor： Floyd L. Kehl

IPC: B05C5/02 ,  B05B1/14 ,  B05B1/30

CPC classification number: B05C5/0291 ,  B05B1/14 ,  B05B1/3026 ,  B05C5/0229

Abstract: A dispensing unit for an adhesive or other viscous liquid includes one or more dispensing nozzles for delivery of the adhesive to a desired surface. The dispensing nozzles each include one or more dispensing ports that are in fluid communication with a nozzle body recess defined through a nozzle body of the dispensing nozzle. Adhesive that is supplied to the nozzle body recess may be thrown laterally from the dispensing nozzle via the dispensing ports. Each of the dispensing ports may be positioned between a pair of projections. The projections protect the dispensing port from breaking due to contact with the surface on which the adhesive is applied or contact with another exterior object.

公开(公告)号：US20240173680A1

公开(公告)日：2024-05-30

申请号：US18395968

申请日：2023-12-26

Applicant: Dürr Systems AG

Inventor： Frank Schnur

IPC: B01F25/00 ,  B01F35/83 ,  B05B1/30 ,  B05B1/34 ,  B05B12/14 ,  B05C5/02

CPC classification number: B01F25/1051 ,  B01F35/833 ,  B05B1/3026 ,  B05B1/3405 ,  B05B12/1418 ,  B05C5/0233

Abstract: The disclosure concerns a mixing valve for mixing two coating agent components (e.g. master batch and hardener) to form a multi-component mixture, with two coating agent inlets for supplying the two coating agent components and with two coating agent valves for controlling the coating agent flow through the two coating agent inlets, as well as with a coating agent outlet for discharging the multi-component mixture in a specific outflow direction. The disclosure provides that at least one of the coating agent valves is formed as a rotary slide valve having two plane-parallel valve discs which are rotatable relative to each other about an axis of rotation.

公开(公告)号：US20240139760A1

公开(公告)日：2024-05-02

申请号：US17976833

申请日：2022-10-30

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

Inventor： Chin-Yuan Chen

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

CPC classification number: B05B1/3026 ,  B05B9/01 ,  B05B12/0022

Abstract: A gardening sprayer has a main body, an adjusting valve and an output unit. Both ends of the main body are respectively provided with an input portion and an output portion, a flow channel is provided between the input portion and the output portion, and a flow channel is connected between the input portion and the output portion through the periphery of the main body and is connected with the flow channel with a flow control aperture, so that the flow control aperture provides the adjusting valve for installation. The adjusting valve has a shaft bolt and a positioning sleeve which are put into the flow control aperture from two directions and then docked. Both of the shaft bolt and the positioning sleeve are provided with at least a sealing washer, and a blocking portion and the passing portion with a smaller diameter are formed on the shaft bolt.

公开(公告)号：US20230405615A1

公开(公告)日：2023-12-21

申请号：US18362806

申请日：2023-07-31

Applicant: Kohler Co.

Inventor： Matthew Ball

IPC: B05B1/30 ,  B05B15/654 ,  B05B15/62 ,  B05B1/18 ,  A47K3/28

CPC classification number: B05B1/3026 ,  B05B15/654 ,  A47K3/28 ,  B05B1/18 ,  B05B15/62

Abstract: A shower device includes an elongated hollow waterway, a spray head configured to emit water, and a valve. The elongated hollow waterway extends in a longitudinal direction and has a first end configured to receive water, a second end, and an internal fluid passage extending from the first end to the second end. The second end has a port extending in a radial direction from the internal fluid passage through the waterway. The valve is configured to control a water flow rate from the internal fluid passage of the waterway to the spray head. The valve includes a valve body that surrounds the port and a control member operatively coupled to the valve body and surrounding at least a portion of the valve body. Rotation of the control member and valve body relative to the waterway provides a variable adjustment of the water flow rate to the spray head.

公开(公告)号：US20230329220A1

公开(公告)日：2023-10-19

申请号：US18164321

申请日：2023-02-03

Applicant: Raven Industries, Inc.

Inventor： Justin Krosschell ,  Drew John Waltner ,  Travis Allen Burgers ,  Jacob David Deines ,  Seth Steensma

IPC: A01M7/00 ,  B05B12/00 ,  B05B1/08 ,  B05B1/30

CPC classification number: A01M7/0089 ,  B05B1/083 ,  B05B1/3026 ,  B05B12/006 ,  B05B12/16

Abstract: A sprayer control system includes a plurality of smart nozzles each having at least one control valve with a valve operator, an electronic control unit for the valve operator, and one or more spray nozzles. The at least one control valve and the ECU control a flow rate of liquid agricultural product through the nozzles. A duty cycle modulator is in communication with the ECU and generates an applied duty cycle for the at least one control valve. The duty cycle modulator includes a specified duty cycle input having a specified duty cycle and a pressure monitor associated with the at least one control valve. A pressure comparator compares the valve pressure determined with the pressure monitor with a system pressure and generates a pressure error. An applied duty cycle generator generates the applied duty cycle based on the specified duty cycle modified by the pressure error.

公开(公告)号：US20230278046A1

公开(公告)日：2023-09-07

申请号：US18002875

申请日：2021-06-15

Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

Inventor： Arash SAEIDIHAGHI ,  Erik JOHANSSON ,  Markus FLORENTZSON

IPC: B05B1/08 ,  B05B1/00 ,  B05B1/30 ,  B08B5/02 ,  B08B13/00 ,  B65B55/24 ,  B65B57/02 ,  A61L2/26 ,  A61L2/18

CPC classification number: B05B1/083 ,  B05B1/005 ,  B05B1/3026 ,  B08B5/026 ,  B08B13/00 ,  B65B55/24 ,  B65B57/02 ,  A61L2/26 ,  A61L2/186 ,  A61L2202/15 ,  A61L2202/23

Abstract: A valve for providing pulses of aseptic air to a web of packaging material is provided. The valve comprises a rotatable valve shaft having an inlet portion with a circular cross-section, wherein the inlet portion is provided with a radial slot being connected to an axial cavity of the valve shaft. The valve further comprises a valve member comprising a curved end being adapted to fit with an exterior surface of the inlet portion of the valve shaft during rotation of the valve shaft, and a fluid channel extending through the valve member such that when the valve shaft is rotated to a position where the radial slot of the inlet portion is aligned with the fluid channel of the valve member, air can flow through the valve via the valve member and the valve shaft.

公开(公告)号：US11648571B2

公开(公告)日：2023-05-16

申请号：US17151146

申请日：2021-01-16

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

Inventor： Chin-Yuan Chen

IPC: B05B1/12 ,  B05B1/30

CPC classification number: B05B1/12 ,  B05B1/3026

Abstract: A water sprayer comprising: a main body, a guiding lid, at least one first output nozzle, at least one second nozzle and an output head. The types and rotation sequence of the first nozzle and the second nozzle can be replaced or changed by consumers, so that the water sprayer can be used more easily. Also, when the first nozzle and the second nozzle are damaged or blocked, only the first nozzle or the second nozzle needs to be replaced separately, which is more economical and environmentally friendly.

公开(公告)号：US20180201372A1

公开(公告)日：2018-07-19

申请号：US15872241

申请日：2018-01-16

Applicant: United Tactical Systems, LLC

Inventor： Donald David Miller

IPC: B64D1/16 ,  B64C39/02 ,  B05B7/00 ,  B05B7/14

CPC classification number: B64D1/16 ,  B05B1/3026 ,  B05B7/0081 ,  B05B7/12 ,  B05B7/1413 ,  B05B7/1422 ,  B05B7/1436 ,  B05B7/144 ,  B05B13/005 ,  B64C39/024 ,  B64C2201/024 ,  B64C2201/12

Abstract: A dispensing device for connection to a drone is provided. The dispensing device has an outer housing and an inner housing interior of the outer housing. The inner housing has an inner cavity having an entrance opening and an opposing exhaust opening. The area between the outer housing and the inner housing defines an outer cavity adapted to hold a material. The dispensing device also has a fluid access opening to provide fluid access between outer cavity and the inner cavity to allow material in the outer cavity to be transferred to the inner cavity and mixed with air to create an air and material mixture. An air accelerator is provided adjacent the inner cavity to accelerate the air and material mixture out of the dispensing device.

公开(公告)号：US09999894B2

公开(公告)日：2018-06-19

申请号：US15146218

申请日：2016-05-04

Applicant: Robert W Becktell

Inventor： Robert W Becktell

IPC: B05B1/20 ,  A01G25/02 ,  B05B1/30 ,  B05B15/06

CPC classification number: B05B1/20 ,  A01G25/02 ,  B05B1/207 ,  B05B1/3026 ,  B05B15/625

Abstract: A tree sprinkler comprising curved articulating watering extensions pivotally connected to a central tubular housing, allowing the sprinkler to be placed around the trunk of a tree. The pivotal connections allow the extensions to open to any size. The extensions are preferably rigid and have nozzles or the like to spray the trunk of the tree or shrubs. The extensions may be removable and/or extendable to accommodate varying sizes of trees or shrubs.

公开(公告)号：US09937511B2

公开(公告)日：2018-04-10

申请号：US15124792

申请日：2015-03-10

Applicant: RPC Bramlage GmbH

Inventor： Sabine Goettke

IPC: B05B11/00 ,  B05B1/30 ,  B05B15/06

CPC classification number: B05B11/3059 ,  B05B1/3026 ,  B05B11/0029 ,  B05B11/00416 ,  B05B11/3001 ,  B05B11/3047 ,  B05B11/3074 ,  B05B11/3094 ,  B05B15/65 ,  B05B15/68

Abstract: A dispenser for dispensing liquid to pasty masses has a storage space and a dispenser head part, wherein a dispensing outlet allocated to the dispensing head part is formed, and the dispenser head part can be turned around a rotational axis (y) from a first position that impedes dispensing actuation into a second position that yields a standby position for dispensing, wherein an actuating part can be moved along a traversing axis (x) for dispensing mass through the dispensing outlet in the second position. In order to indicate an easy to handle dispenser, an outlet part exhibiting the dispensing outlet can be provided, so that the outlet part can be radially moved in relation to the traversing axis (x) while moving the dispenser head part from the first position into the second position and vice versa.