公开(公告)号：US11957122B2

公开(公告)日：2024-04-16

申请号：US17412180

申请日：2021-08-25

申请人： Crinklaw Farm Services, Inc.

发明人： David Curtis Crinklaw ,  Chase Schapansky ,  Richard Vaccari ,  Jeremy Bischel ,  Ryan Johnson

IPC分类号： H04W36/08 ,  A01B69/04 ,  A01B79/00 ,  A01M7/00 ,  G05D1/00 ,  B05B7/32 ,  B05B13/00

CPC分类号： A01M7/0014 ,  A01B69/008 ,  A01B79/00 ,  A01B79/005 ,  A01M7/0089 ,  G05D1/0246 ,  G05D1/0274 ,  G05D1/0297 ,  B05B7/32 ,  B05B13/005 ,  G05D1/024 ,  G05D1/0278

摘要： A robotic orchard spraying system having autonomous delivery vehicles (ADV), each autonomously delivering an amount of a premixed solution over a non-overlapping path verified by a forward-looking sensor, video, or both. Also, a mobile control center, configured to wirelessly inform the autonomous delivery vehicle of the path within the areas and to confirm that the autonomous delivery vehicle is following the path within the area. Additionally, a mapper vehicle generates the path within the area, the mapper vehicle being configured to communicate information about the path and the area to the command center. The mapper vehicle senses the path with a forward-looking LiDAR sensor, and senses the area with a GPS sensor. Moreover, a nurse truck has a reservoir of premixed solution for replenishing a tank of the ADV. ADVs and the control center communicate over a radio network, which may be a mesh network, a cellular network, or both.

公开(公告)号：US11771794B1

公开(公告)日：2023-10-03

申请号：US17838151

申请日：2022-06-10

申请人： SHENZHEN SUNTEK ELECTRONIC CO., LTD.

发明人： Yong Gao

IPC分类号： B05B7/32 ,  A61L9/14 ,  A61L9/013 ,  A61L9/012 ,  B05B7/04

CPC分类号： A61L9/14 ,  A61L9/012 ,  A61L9/013 ,  B05B7/0483 ,  B05B7/32 ,  A61L2209/134

摘要： An aromatherapy nebulizer and an aroma diffuser of the same are proposed in the present invention. The aroma diffuser includes the aromatherapy nebulizer and a main body to mount the aromatherapy nebulizer. The aromatherapy nebulizer includes an atomizer; and an essential oil container. The atomizer includes an atomizing seat defined an atomization chamber therein and an outer cover defining a mist outlet. The atomizing seat is provided with an air conduit and a liquid conduit; the liquid conduit defines an essential oil channel therethrough. The essential oil channel is bent at one end of the liquid conduit which forms a liquid outlet, thereby the essential oil is absorbed upwards to the liquid conduct from the essential oil container and changes a direction sprayed out from the liquid outlet.

公开(公告)号：US11478817B2

公开(公告)日：2022-10-25

申请号：US16617581

申请日：2019-06-18

申请人： Silgan Dispensing Systems Corporation

发明人： Daniel Loza ,  Jeroen Regt

IPC分类号： B05B11/00 ,  B05C17/005 ,  B05B7/04 ,  B05B7/24 ,  B05B7/32 ,  B05C17/00 ,  B65D81/32 ,  A45D34/04 ,  A45D40/26 ,  B01F23/451 ,  B01F25/452 ,  B01F25/4314 ,  B01F35/71 ,  B01F101/21

摘要： A dispensing system (2000), includes a container (900) containing a flowable base formulation (910) to be dispensed, an additive mixing device (2004), and an actuable pump engine (2002) which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body (2022) with an internal cavity (2052), an additive ingredient (2054) within the cavity, and a flow path/mixing chamber (2058) between an input and an output. With each pump of the device (2004) the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices (2004) may be interchangeable for different formulations, and the mixing devices may be refillable.

公开(公告)号：US11471842B2

公开(公告)日：2022-10-18

申请号：US16634889

申请日：2018-08-01

申请人： HONDA MOTOR CO., LTD.

发明人： Hiroki Matsunaga ,  Masaki Shigekura ,  Masayuki Yamaguchi ,  Takashi Wakimoto ,  Yusuke Kawaguchi ,  Satoshi Sakamoto

IPC分类号： B01F27/70 ,  B01J4/00 ,  B05B7/32 ,  B01F23/43 ,  B01F23/40 ,  B01F33/84 ,  B01F35/71 ,  B01F101/30

摘要： A liquid-mixing apparatus used in a liquid-mixing method comprises a plurality of supply valves provided to a cylinder. The supply valves make it possible to individually supply a plurality of types of liquids into a retention chamber. Each of the supply valves is configured so as to be switchable between an open state, in which the interior of a supply channel via which a liquid is supplied and the interior of the retention chamber intercommunicate, and a closed state, in which communication between the supply channel and the retention chamber is blocked. A piston moves in the direction in which the volume of the retention chamber increases while at least one of the supply valves is in the open state, whereby a liquid is drawn into the storage chamber.

公开(公告)号：US11267010B2

公开(公告)日：2022-03-08

申请号：US15793814

申请日：2017-10-25

申请人： Carlisle Fluid Technologies, Inc.

发明人： Christopher Lee Strong ,  Bradley Paul Walter

IPC分类号： B05B7/00 ,  B05B12/00 ,  B05B7/32 ,  G01F23/74 ,  B05B7/24 ,  F04B13/02 ,  B05B12/14 ,  B05B16/25 ,  B05B1/20 ,  B05B12/08 ,  B65D83/00 ,  F04B49/06 ,  B05B16/00 ,  B05B5/03 ,  B05B9/04 ,  F04B53/10

摘要： A system having a material sensor system coupled to a material tank is provided. The material tank is configured to receive a quantity of the material and output a flow of the material. The material sensor system includes a float system coupled to an inner surface of the material tank. The float system includes a float configured float within a float cavity. The material sensor system includes a switch coupled to an outer surface of the material tank. The switch is communicatively coupled to the float system through a wall of the material tank, and the switch is configured to send one or more signals to a control system when the float engages the switch.

公开(公告)号：US11118580B1

公开(公告)日：2021-09-14

申请号：US16914843

申请日：2020-06-29

申请人： Pumptec, Inc.

发明人： James E. Cook ,  Steven T. Dorsey ,  Stephen E. Babcock ,  O. Harald Eriksen

IPC分类号： F04B23/06 ,  F04B49/20 ,  F04B13/02 ,  F04B17/03 ,  F04B53/14 ,  B05B12/14 ,  B05B7/32 ,  B05B15/58 ,  G05D11/13 ,  B01F15/02 ,  B01F15/00 ,  B01F15/04

摘要： An absolute proportioning pumping system includes an electric motor assembly powering a first pump at a first flow rate and powering a second pump at a second flow rate. A proportioned fluid output includes a first fluid pumped by the first pump and a second fluid pumped by the second pump. The pumping system provides a desired ratio of the first fluid to the second fluid at the proportioned fluid output, relatively independently of pressure and flow rate at the output. In accord with further embodiments, a pump and motor assembly is mounted to and generally surrounded by a liquid tank. The pump and motor assembly may include a pair of fixed ratio outputs driven from a common motor, or may include a single variable output pump either slaved to a master pump or controlled through a timed bypass valve to control output flow rate.

公开(公告)号：US10993378B2

公开(公告)日：2021-05-04

申请号：US15510252

申请日：2015-09-12

申请人： UNIVERSITY OF JOHANNESBURG

发明人： Charles Stephen Whitehead

IPC分类号： A01G7/02 ,  C02F1/42 ,  B01D15/36 ,  B05B7/32 ,  B01D61/02 ,  C05D7/00 ,  C02F1/44

摘要： The invention relates to an apparatus for applying foliar spray. The apparatus (1) includes supply means (2) in the form of a water tank (4) with pipe (5) extending from the tank, through a reverse osmosis water filtration unit (12), pump (6), and valve (7). A solute container (8) for holding solute (9) in the form an electrolyte solution of sodium ions (Na+) and bicarbonate ions (HCO3-) formed by mixing sodium bicarbonate and water (3) from the supply means (2) is also included. A combinatory part (10) is connected to an ion exchange part (15) through valve (19), pipe (17) and pump (18). The prepared solution is the product of passing the diluted electrolyte solution (11) through the ion exchange column (15) and may be applied to the foliage of plants (26) through pump (27), pipes (28), and finally micro sprayers (29).

公开(公告)号：US10808942B2

公开(公告)日：2020-10-20

申请号：US15544531

申请日：2016-03-01

申请人： BSH Hausgeräte GmbH

发明人： Stéphane Clauss ,  Sebastien Flesch ,  Nicolas Chabut ,  Julien Adam

IPC分类号： F24C14/00 ,  A21B3/04 ,  F24C15/32 ,  B05B7/32 ,  B08B9/34

摘要： In a method for carrying out a cleaning procedure for a cooking appliance, a first tank of the cooking appliance is filled by a user with water. A first portion of water in the first tank is moved into a buffer store and then moved from the buffer store into a cooking chamber to provide a first treatment agent therein. The first treatment agent remains in the cooking chamber for a first time period. A second portion of water in the first tank is moved into the buffer store and the first treatment agent is moved into the first tank. The second portion of water in the buffer store is into the cooking chamber to provide a second treatment agent in the cooking chamber. The second treatment agent remains in the cooking chamber for a second time period and the second treatment agent is then moved into the first tank.

公开(公告)号：US20200281185A1

公开(公告)日：2020-09-10

申请号：US16626098

申请日：2018-06-11

申请人： Robert Bosch GmbH

发明人： Hans-Arndt Freudigmann ,  Jochen Glasbrenner ,  Olaf Ohlhafer ,  Oliver Meil ,  Bernd Stuke ,  Helmut Schomburg

IPC分类号： A01M7/00 ,  B01F3/08 ,  B05B7/32 ,  B05B1/20 ,  B05B9/04

摘要： The invention relates to a discharge unit (10″) for discharging a final liquid having a defined final mixing ratio, in particular for agricultural purposes, having a first pre-mixing unit (12), which is designed to mix a first liquid with a first carrier liquid, in particular water, to form a first pre-diluted liquid having a first defined pre-mixing ratio, a second pre-mixing unit (14), which is designed to mix a second liquid with a second carrier liquid, in particular water, to form a second pre-diluted liquid having a second defined pre-mixing ratio, and a final mixing unit (20), which is designed to mix the first pre-diluted liquid with the second pre-diluted liquid to form the final liquid to be discharged having a defined final mixing ratio.

公开(公告)号：US20200230635A1

公开(公告)日：2020-07-23

申请号：US16839203

申请日：2020-04-03

申请人： General Electric Company

发明人： Jose Troitino Lopez ,  Raymond Michael Brown

IPC分类号： B05B15/55 ,  B08B11/02 ,  B33Y40/00 ,  B29C64/357 ,  B01F5/04 ,  B05B7/32

摘要： Cleaning fixtures for a component(s) are disclosed. The cleaning fixtures may include a first and second component recess configured to receive a first and second component, respectively. Each component recess may be defined between a first and second member of the cleaning fixture. The cleaning fixture may also include a first solvent conduit in fluid communication with the first component recess, and a second solvent conduit in fluid communication with the second component recess. The first and second solvent conduit may include physical characteristic(s) configured to control delivery of solvent into the respective component recess at desired fluid parameter(s). The cleaning fixture may also include a first gas conduit in fluid communication with the first component recess, and a second gas conduit in fluid communication with the second component recess. Each of the first and second gas conduit may deliver a pressurized gas to the respective component recess.