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1. 发明公开

US20230158532A1 DEVICE AND METHOD FOR APPLYING A LIQUID FILM TO SURFACES IN AN AREA 审中-公开
公开(公告)号：US20230158532A1
公开(公告)日：2023-05-25
申请号：US17989582
申请日：2022-11-17
申请人： BANDIT
发明人： Alfons VANDONINCK
IPC分类号： B05B12/12 , B05B12/02 , B05B7/00 , B05B3/02
CPC分类号： B05B12/124 , B05B12/02 , B05B7/0087 , B05B3/021
摘要： The invention provides a device (100) for applying a liquid film to surfaces in an area. The device (100) comprises a head (110) for discharging a flow of liquid droplets (200) in a discharge direction (D). The device (100) is arranged for rotating the head (110) according to two rotational degrees of freedom to move the discharge direction (D) through the area. The device (100) comprises a distance sensor (120) for measuring a distance (d) between the head (110) and surfaces in the area along the discharge direction (D). The device (100) is configured according to at least one of a first and second configuration. In the first configuration a rotational speed of the head (110) is adjustable as a function of the distance (d) measured by the distance sensor (120). In the second configuration a flow rate of the flow of liquid droplets from the head (110) is adjustable as a function of the distance (d) measured by the distance sensor (120).

2. 发明申请

US20230069284A1 WATER-BASED PYROTECHNIC ILLUSION 有权
公开(公告)号：US20230069284A1
公开(公告)日：2023-03-02
申请号：US17929642
申请日：2022-09-02
申请人： Royal Caribbean Cruises Ltd.
发明人： Nicholas Weir , Steven Michelman , Daniel Comins , Zachary Cook
IPC分类号： B05B17/08 , F21S9/02 , F21S10/00 , F21S10/04 , F21S10/06 , F21V23/04 , B05B3/06 , B05B3/02
摘要： Systems and methods for firework water illusions are disclosed. In one aspect, a device for creating an illusion of rotary pyrotechnics includes at least one nozzle configured to rotate about an axis of the device and spray water in a radial direction while rotating. The device can also include a water supply configured to provide the water to the at least one nozzle and a lighting system configured to illuminate the water sprayed from the at least one nozzle to create an illusion of rotary pyrotechnics.

3. 发明申请

US20230036580A1 LAWN OR GARDEN MAINTENANCE DEVICE AND RELATED SYSTEM 有权
公开(公告)号：US20230036580A1
公开(公告)日：2023-02-02
申请号：US17758484
申请日：2021-01-07
申请人： OTO INC.
发明人： Ali SABTI , John R Antchak , Alexander PORAT
IPC分类号： B05B3/02 , A01G25/16
摘要： A lawn maintenance device that is calibrated in the field by a user through a mobile software app to irrigate and/or fertigate one or more arbitrary geometrical areas defined by the user. The device includes a motorized rotary drive mechanism for controlling the rotational angle of a pivotable nozzle and a flow control valve for controlling water jet throw distance. At least one container is integrated into the device for dispensing fertilizer, herbicide and other such concentrated lawn or garden solutions. The device communicates with and is controlled by a web server which dynamically computes a watering path and triggers the device to commence irrigation over the computed path based on prevailing local environmental conditions and/or user settings.

4. 发明授权

US11511289B2 Rotary full circle nozzles and deflectors 有权
公开(公告)号：US11511289B2
公开(公告)日：2022-11-29
申请号：US15649072
申请日：2017-07-13
申请人： Rain Bird Corporation
发明人： Steven David Geerligs , Lee James Shadbolt , Samuel C. Walker
IPC分类号： B05B1/26 , B05B1/30 , B05B3/04 , B05B3/00 , B05B3/02 , B05B15/74
摘要： Irrigation nozzles are provided that irrigate a full circle coverage area with different maximum throw radiuses. The nozzle may include two bodies, one nested within the other, that acting together form the full circle coverage area. The two bodies collectively define an annular exit orifice with one of the bodies defining the inner radius and the other body defining the outer radius. A flow restrictable inlet may be used to adjust flow through the nozzle and to adjust the maximum throw radius. The nozzle may also include a flow reduction valve to reduce the throw radius from a maximum distance and may be adjusted by actuation of an outer wall of the nozzle. A deflector for use with an irrigation nozzle is also provided.

5. 发明申请

US20220347719A1 ASSEMBLY AND METHOD FOR PROCESSING A PIPE SECTION FOR A PIPELINE 有权
公开(公告)号：US20220347719A1
公开(公告)日：2022-11-03
申请号：US17813182
申请日：2022-07-18
申请人： Sustainable Innovative Technologies International B.V.
发明人： Philip Douglas TOOTH , John IRVING
IPC分类号： B05D3/02 , F16L55/18 , B05B3/00 , B05B3/02
摘要： The invention provides an assembly for processing a pipe section for a pipeline, in particular for coating said pipe section, said assembly having a longitudinal axis which in use functionally coincides with a rotational axis of said pipe section, said assembly comprising a surface-heating device for heating a surface, said surface-heating device comprising at least one heating module, said heating module comprising at least one infrared (IR) radiation laser device, said surface-heating device arranged for projecting a beam of said at least one infrared (IR) radiation laser device at said longitudinal axis for in use heating a ring-section of a surface of said pipe section.

6. 发明申请

US20220314263A1 REVERSIBLE NOZZLE IN ULTRASONIC ATOMIZER FOR CLOG PREVENTION 有权
公开(公告)号：US20220314263A1
公开(公告)日：2022-10-06
申请号：US17847372
申请日：2022-06-23
申请人： Ford Motor Company
发明人： Wanjiao Liu , Kevin Richard John Ellwood , Mark Edward Nichols , Christopher Michael Seubert
IPC分类号： B05B17/00 , B05B13/04 , B05B17/06 , B05B3/14 , B05B3/02 , B05B15/628 , B05B12/36 , B05B15/625 , B05B12/16 , B05B7/14 , B25J11/00 , B05B12/00 , B05B15/68 , B05B1/26 , B05D1/02 , B05B15/00 , B05D1/12 , B05D3/06
摘要： A nozzle for an atomizer includes a plate, a piezoelectric actuator, a body, and a connector. The plate defines an aperture. The actuator is configured to oscillate the plate. The body supports the plate. The connector is configured to reversibly mount the body to the atomizer in a first orientation and in a second orientation. In the first orientation, fluid exits the nozzle along a first axial direction through the aperture. In the second orientation, fluid exits the nozzle along an opposite axial direction through the aperture.

7. 发明申请

US20220267002A1 DRONE FOR CLEANING OUTER WALL OF HIGH-RISE BUILDING 有权
公开(公告)号：US20220267002A1
公开(公告)日：2022-08-25
申请号：US17636810
申请日：2020-08-13
申请人： IVESKY CO., LTD.
发明人： Gill Do LEE
IPC分类号： B64C39/02 , B64D1/18 , B64C25/36 , B64D47/08 , A47L11/38 , A47L11/40 , A47L1/02 , B05B3/02
摘要： A drone for cleaning an outer wall of a high-rise building is configured to float and move in the air. The drone includes a drone main body and a floating transfer unit for floating and moving the drone main body in the art. The drone main body has a camera unit provided to photograph the exterior of a building and driving wheels on one surface thereof to be guide to the exterior of the building. The drone main body further has a buffer angle member to cushion an impact with the building and a washing nozzle unit which sprays water onto and washes the exterior of the building. Accordingly, by cleaning the exterior or a window of a skyscraper using the drone, there are the effects of reducing the costs of cleaning a skyscraper, simplifying a cleaning operation, preventing human accidents due to falls, and reducing cleaning time.

8. 发明申请

US20220241802A1 LINER AND ROTARY TANK ASSEMBLY THEREFOR 有权
公开(公告)号：US20220241802A1
公开(公告)日：2022-08-04
申请号：US17167542
申请日：2021-02-04
申请人： Stolle Machinery Company, LLC
发明人： Neil Albert Zumberger , Steven Todd Albright , Dennis Cornelius Stammen , Bryan Lee Schoenlein
IPC分类号： B05B3/02
摘要： A rotary tank assembly is provided for a liner. The liner is structured to apply a compound to a plurality of container closures. The rotary tank assembly includes a compound tank, a fill tube structured to fill the tank with a volume of said compound to a desired level, a sensor assembly adapted to measure the level of said compound within the compound tank, and a rotary union assembly structured to pivotally couple the fill tube and the sensor assembly to the compound tank. The sensor assembly only requires one single probe.

9. 发明申请

US20220193702A1 ROTATING SPRINKLER HEAD 有权
公开(公告)号：US20220193702A1
公开(公告)日：2022-06-23
申请号：US17691052
申请日：2022-03-09
申请人： HONGFU LIU
发明人： HONGFU LIU
IPC分类号： B05B3/02 , B05B3/12 , B05B3/06
摘要： A rotating sprinkler head, comprising: a base, both ends of which are formed with a mounting cavity and a water inlet nozzle that are coaxially arranged and interconnected; a support seat, which is installed within the mounting cavity and forms an interference fit with the mounting cavity, a linkage hole being provided on the support seat along an axial direction; and a rotating sprinkler head, which comprises a linkage pipe, a seal assembly sleeved on one end of the linkage pipe, and four outward radiating water sprinkling pipes that are located on the other end of the linkage pipe to be integrally formed with same, one end of the linkage pipe installed with the sealing assembly being sleeved within the linkage hole. Such structure is convenient to mount and disassemble, and high in the stability of rotating water sprinkling.

10. 发明申请

US20220167573A1 Sprinkler Apparatus And System For Irrigation Technical Field 有权
公开(公告)号：US20220167573A1
公开(公告)日：2022-06-02
申请号：US17675626
申请日：2022-02-18
申请人： Kristy Cote
发明人： Cameron Cote
IPC分类号： A01G25/02 , B05B3/02 , B05B1/32 , B05B1/30 , A01G25/16 , B05B12/12 , B05B1/04 , B05B15/18 , B05B15/72 , B05B1/02 , B05B1/14 , B05B12/00
摘要： A sprinkler apparatus, a flow rate control valve assembly, and a sprinkler irrigation system for providing an even distribution of water across an asymmetrically shaped water receiving area. The sprinkler apparatus comprises a pop-up sprinkler head with a base housing for confiningly receiving a pressurized water flow that actuates a nozzle housing slidingly and rotationally cooperating with the base housing to pop-up into an operating position for discharge of water through at least one pair of nozzle assemblies. The pair of nozzle assemblies comprise an upper nozzle assembly and a lower nozzle assembly near the top end of the nozzle housing. The upper nozzle assembly controllably projects the pressurized water flow for a precisely set distance, while the lower nozzle assembly comprises a vertical slit-shaped aperture through which water is discharged in a curtain effect. Together, the pair of nozzle assemblies achieve a substantially uniform elliptical linear spray pattern with a bias to outermost end. A flow rate control valve assembly is further described and comprises a flow control valve assembly that can be fluidly coupled to a pop-up sprinkler head to controllably supply the pressurized water flow, the flow control valve assembly comprising a water inlet fluidly coupled to a water supply and a water outlet fluidly coupled to the pop-up sprinkler head, the water outlet cooperatively engaging with a rotary disc valve having a tapered passage wherein sliding rotation of the rotary disc valve incrementally adjusts the valve between an opened position and a closed position to control the pressurized water flow through the water outlet.

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