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公开(公告)号：US12110222B2
公开(公告)日：2024-10-08
申请号：US17786231
申请日：2020-12-17
发明人： Adrien Gatti , Yves Gosselin
CPC分类号： B67B7/26 , B08B9/023 , B08B9/0321 , B26F1/32 , B65D25/48 , B65D81/2023 , B08B2209/032
摘要： Disclosed is a manual pouring device or belonging, suitable for piercing and emptying a granular material contained in a vacuum-sealed package, including: a tubular body, having a duct for the flow of the material, extending from an inlet opening positioned at a first end of the tubular body to an outlet opening for the granular material, positioned at a second end of the tubular body; and a hollow piercing tool having a distal end ending in a pointed tip, and a widened base at the proximal end thereof, rigidly connected to the body. The device further includes a shoulder serving as a stop, configured to come into contact with the wall of the package to stop the pouring device when the wall is pierced by the piercing tool.
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公开(公告)号：US12031781B2
公开(公告)日：2024-07-09
申请号：US17631975
申请日：2020-07-21
发明人： Derek Sumsion , Michael Watson , Jon Camp
CPC分类号： F28G1/166 , B08B9/023 , B08B13/00 , F28G15/003 , F28G15/04 , B08B2209/02
摘要： A system capable of autonomous operation is disclosed for cleaning a tube bundle of a heat exchanger core. The system comprises a lance for directing a jet of fluid into spaces between the tubes of the bundle, a carriage for advancing the lance into the bundle, a mount movable relative to the carriage for holding the lance, and a sensor for detecting relative movement between the lance and the carriage, so as to detect when a reaction force acting on the lance upon encountering an obstruction in the tube bundle exceeds a predetermined limit.
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公开(公告)号：US20240024923A1
公开(公告)日：2024-01-25
申请号：US17872694
申请日：2022-07-25
发明人： Eric Lavigne
CPC分类号： B08B1/005 , B05B15/52 , B08B9/023 , B08B2209/02
摘要： The present invention relates to a cleaning device for a spray gun. More specifically, the present invention relates to a device with features to clean the barrel and nozzle of an insulation spray gun. Still more specifically, the present invention is a device used to scrape excess spray foam insulation from a spray gun barrel and provide features to scrape, peel, or otherwise remove excess spray foam insulation from the nozzle of the spray gun to improve performance and longevity of the spray gun.
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公开(公告)号：US11845028B2
公开(公告)日：2023-12-19
申请号：US17557804
申请日：2021-12-21
申请人： Spraying Systems Co.
发明人： Joseph P. Szczap
CPC分类号： B01D41/04 , B08B9/023 , B08B9/0321 , B08B9/0323 , B08B13/00 , B08B2209/032
摘要： A system for cleaning filter cartridges having a cylindrically configured filter media. The cleaning system includes a tank for containing a cleaning liquid, and an open-sided cage for removably receiving and containing one of the filter cartridges to be cleaned. The cage is supported on a drive shaft of a motorized drive that is positionable for disposing the open-sided cage and filter cartridge contained therein in cleaning liquid in the tank and is selectively operable for rotating the open-sided cage and filter cartridge contained therein during a cleaning cycle for cleaning the filter media of the contained filter cartridge.
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公开(公告)号：US11837451B2
公开(公告)日：2023-12-05
申请号：US18152684
申请日：2023-01-10
申请人： Thermo Finnigan LLC
CPC分类号： H01J49/0031 , B08B3/02 , B08B5/02 , B08B9/023 , B08B9/0323 , H01J49/165 , H01J49/167 , B08B2203/02
摘要： A method for cleaning an electrospray emitter of a mass spectrometer comprises the steps of: (a) changing a mode of operation of the electrospray emitter from a stable jet mode of operation to a dripping mode or a pulsating mode of operation by lowering a magnitude, |V|, of a voltage applied between a counter electrode and the electrospray emitter; and (b) changing the mode of operation of the electrospray emitter from the dripping mode or the pulsating mode of operation to the stable jet mode of operation by increasing the magnitude, |V|, of the applied voltage; wherein the repetitions are performed at a predetermined frequency that depends on one or more of liquid flow rate, an emitter internal diameter, and liquid properties.
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公开(公告)号：US11779152B2
公开(公告)日：2023-10-10
申请号：US16612346
申请日：2018-05-09
CPC分类号： A47J31/60 , A47J31/46 , B08B3/08 , B08B3/102 , B08B9/023 , B08B9/0321 , B67D1/07 , B67D2210/00102
摘要： A method is provided for cleansing a hot beverage dispensing device (1), the device including at least one water inlet (11), a hot beverage preparation module (2) located downstream of the water inlet, and a beverage outlet (26) downstream of the beverage preparation module, a second rinsing step (S2) The method includes a first rinsing step (S1), a second rinsing step (S3). In the first rinsing step at least part of the beverage preparation module and the beverage outlet are rinsed with a rinsing fluid having a first rinsing fluid temperature. In the treatment step (S2) at least part of the beverage preparation module and the beverage outlet are treated with a treatment fluid, the treatment fluid having a temperature that is higher than the first rinsing fluid temperature. In the second rinsing step (S3) at least part of the beverage preparation module and the beverage outlet are rinsed with a rinsing fluid having a second rinsing fluid temperature.
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公开(公告)号：US20230311150A1
公开(公告)日：2023-10-05
申请号：US18127029
申请日：2023-03-28
发明人： Yuta Nagatomo , Wataru Nogita , Yuichi Oda , Kimihide Tabata , Takeshi Nabeta
IPC分类号： B05B15/555 , B08B9/032 , B08B9/023
CPC分类号： B05B15/555 , B08B9/0321 , B08B9/023 , B08B2209/032
摘要： A cleaning device includes a box body, a cleaning nozzle that ejects cleaning liquid toward a paint gun, an air nozzle hole that is configured to eject air toward the paint gun, and an eaves portion that protrudes more toward a central axis line of the insertion hole than the air nozzle hole. A method of cleaning the paint gun includes ejecting cleaning liquid from the cleaning nozzle toward the paint gun. In the ejecting, air is ejected toward the paint gun from the air nozzle hole.
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公开(公告)号：US11612452B2
公开(公告)日：2023-03-28
申请号：US17082991
申请日：2020-10-28
申请人： Stryker Corporation
发明人： Theodore Leclere , Candice Pack
摘要： The present disclosure is directed to endoscope cleaning systems and methods. The endoscope cleaning system can include a pump housing that houses a peristaltic pump, an endoscope sheath fluidly connected to the pump housing, and a pump control communicatively coupled to the peristaltic pump. Upon activation of the pump control, the peristaltic pump can supply fluid to the endoscope sheath for cleaning an endoscope. Upon deactivation of the pump control, the peristaltic pump can remove residual fluid from the endoscope.
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公开(公告)号：US11549766B2
公开(公告)日：2023-01-10
申请号：US16582181
申请日：2019-09-25
摘要： A system for cleaning heat exchange tubes includes one or more cleaning robots that are assembled with the tubes. Each cleaning robot includes a housing having an opening extending therethrough for receiving one of the heat exchange tubes, a scraper blade extending into the opening of the housing, the scraper blade having an inner scraping edge that opposes the outer surface of one of the tubes, a wheel coupled with the housing for rolling over the outer surface of the tube, and a motor for driving rotation of the wheel to move the cleaning robot over the outer surface of the tube. The system includes a system controller with one or more microprocessors and one or more software programs for monitoring and controlling operation of the cleaning robots.
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公开(公告)号：US20220379354A1
公开(公告)日：2022-12-01
申请号：US17817103
申请日：2022-08-03
摘要： A pipeline field joint abrasive blast cleaning machine is disclosed in which direct contact between the pipe to be cleaned and drive rollers of the machine ensure a constant, known distance exists between the blast nozzles of the machine and the pipe surface. This ensures uniform application of abrasive matter to ensure uniform cleaning of the pipe surface.
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