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1. 发明申请

US20230090734A1 DIRECTED ENERGY DEPOSITION NOZZLE ASSEMBLY WITH NOZZLE AND VIBRATOR THAT VIBRATES NOZZLE, AND DIRECTED ENERGY DEPOSITION APPARATUS HAVING SUCH NOZZLE ASSEMBLY 有权
公开(公告)号：US20230090734A1
公开(公告)日：2023-03-23
申请号：US17787038
申请日：2020-12-21
申请人： BEAM
发明人： ALEXANDER STEINBERG , REX ALEXANDRE
IPC分类号： B22F12/53 , B05B15/50 , B05B7/22 , B22F10/25 , B23K26/144 , B23K26/14 , B23K26/34 , B23K26/70 , B05B7/14
摘要： A directed energy deposition nozzle assembly including (1) a nozzle configured to dispense material for directed energy deposition, wherein the material comprises one or more of metallic powder, ceramic powder, and glass powder, and wherein (a) the nozzle has an orifice through which the material exits the nozzle, wherein the nozzle comprises an inner body and an outer body that is peripherally disposed around the inner body, and wherein the orifice is defined by a gap between the inner body and the outer body, or (b) the nozzle comprises a plurality of orifices through which the material exits the nozzle, and (2) a vibrator configured to apply a vibration to the nozzle.

2. 发明授权

US11517922B2 Liquid discharge apparatus, imprint apparatus, and method 有权
公开(公告)号：US11517922B2
公开(公告)日：2022-12-06
申请号：US16203941
申请日：2018-11-29
申请人： CANON KABUSHIKI KAISHA
发明人： Tsuyoshi Arai
IPC分类号： B05B1/28 , B05B1/32 , B05B15/40 , B05B15/50 , G03F7/20 , G03F7/00 , G03F7/16
摘要： A liquid discharge apparatus includes: a discharge head including a discharge portion configured to discharge a liquid; a cap configured to cap the discharge portion; a suction unit configured to suck an interior of the cap through a first fluid passage communicating with the interior of the cap in a state in which the cap caps the discharge portion; an open/close unit configured to open/close a second fluid passage communicating with the interior of the cap, the open/close unit being set in an open state when a negative pressure state of the interior of the cap, which is generated by suction by the suction unit, is canceled; and a filter arranged in the second fluid passage.

3. 发明申请

US20220203396A1 Self-Cleaning Nozzle 有权
公开(公告)号：US20220203396A1
公开(公告)日：2022-06-30
申请号：US17604137
申请日：2020-03-11
申请人： Glatt Gesellschaft mit beschränkter Haftung
发明人： Reinhard Nowak , Lars Steinke
IPC分类号： B05B15/50 , B01J2/06 , B05B3/16 , B05B7/06 , B05B7/10 , B05B15/52
摘要： A nozzle for spraying materials, in particular dispersions, emulsions or suspensions, comprising a nozzle body having a nozzle mouthpiece.

4. 发明申请

US20220176400A1 CLOGGED NOZZLE DETECTION 有权
公开(公告)号：US20220176400A1
公开(公告)日：2022-06-09
申请号：US17112461
申请日：2020-12-04
申请人： Caterpillar Paving Products Inc.
发明人： Brian J. Schlenker
IPC分类号： B05B15/50 , G01M13/00
摘要： A work machine can include a frame; a spray system couple to the frame and including a spray bar having a plurality of nozzles; a pressure sensor to detect a pressure of a liquid within the spray bar; and a controller to determine whether the detected pressure of the liquid within the spray bar has exceeded a pre-determined pressure threshold.

5. 发明授权

US11338306B2 Showerhead 有权
公开(公告)号：US11338306B2
公开(公告)日：2022-05-24
申请号：US16430690
申请日：2019-06-04
申请人： XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
发明人： Ruosheng Ning , Fengde Lin , Wenxing Chen
IPC分类号： B05B1/18 , B05B15/50 , E03C1/08
摘要： This disclosure relates to a showerhead including a body, a stationary plate, a spring, and an insert fitting member. The body has an upper body and a lower body. The upper body and the lower body form an accommodation space. A water inlet for supplying water into the accommodation space is provided at the upper body, and a plurality of water outlets for spraying water from the showerhead are provided on the lower body. The stationary plate is located in the accommodation space and movable up and down in the accommodation space along a direction of the water flow. The spring is disposed between the stationary plate and the lower body, for applying a force to the stationary plate away from the lower body. The insert fitting member is fitted to the stationary plate. The position of the insert fitting member corresponds to the plurality of water outlets on the lower body. When the water is supplied, the stationary plate moves to a lower position under the action of water pressure, and the insert fitting member partially closes the water outlet to form a drizzle-type spray; and when the water is turned off, the spring pushes the stationary plate back to the upper position, and the water outlet plug leaves the water outlet.

6. 发明授权

US11325147B2 Sprinkler with modular components and pop-up deflector 有权
公开(公告)号：US11325147B2
公开(公告)日：2022-05-10
申请号：US16521785
申请日：2019-07-25
申请人： Nelson Irrigation Corporation
发明人： Steven E. Crawford , Craig B. Nelson
IPC分类号： B05B15/16 , B05B3/00 , B05B3/04 , B05B15/65 , B05B15/50 , B05B3/06 , B05B15/74 , B05B1/32
摘要： A sprinkler includes a pop-up deflector plate that is engageable with a brake assembly in an extended position. A brake module is secured to a sprinkler body and includes a rotatable connector coupled with the brake assembly. The pop-up deflector plate is disposed adjacent the nozzle and engages the rotatable connector in the extended position.

7. 发明授权

US11254126B2 Device and method for coating surfaces 有权
公开(公告)号：US11254126B2
公开(公告)日：2022-02-22
申请号：US15942895
申请日：2018-04-02
申请人： Vaxxas Pty Limited
发明人： Xi Wang , Michael Carl Junger , Sasikaran Kandasamy , Neil Harris , Christopher Flaim
IPC分类号： B41J2/14 , B41J2/045 , H01L41/09 , B05C5/02 , B05B15/50 , B05B17/06 , B05B17/00 , H01L41/053 , B41J2/16 , B05B15/58 , B05B9/04 , A61M37/00 , B05B12/08 , B05B15/20
摘要： The present invention relates to devices and methods for coating surfaces including surfaces of medical devices, in particular the coating of microprojections on microprojection arrays. The present invention also relates to print head devices and their manufacture and to methods of using the print head devices for manufacturing articles such as microprojection arrays as well as to coating the surfaces of microprojection arrays. The present invention also relates to high throughput printing devices that utilize the print heads of the present invention.

8. 发明授权

US11140891B2 Application of fluids 有权
公开(公告)号：US11140891B2
公开(公告)日：2021-10-12
申请号：US16463020
申请日：2017-11-16
申请人： BASF Agro Trademarks GmbH
发明人： Mirwaes Wahabzada , Ole Peters , Walter Mayer , Bernhard Grimmig
IPC分类号： A01M7/00 , A01B79/00 , B05B9/08 , B05B15/50 , B05B15/55 , B05B7/24
摘要： The present invention relates to the application of a concentrate in diluted form. Subject matters of the present invention are a device and a method for application of a concentrate in diluted form. A further subject matter of the present invention is use of the device according to the invention in the area of agriculture, in particular for treating cultivated plants with plant protection agents and/or nutrients.

9. 发明授权

US11117146B2 Spray system for an agricultural machine 有权
公开(公告)号：US11117146B2
公开(公告)日：2021-09-14
申请号：US16359395
申请日：2019-03-20
申请人： CNH Industrial America LLC
发明人： Roy A. Bittner , Steven Winkel
IPC分类号： B05B9/03 , B05B9/00 , A01M7/00 , B05B1/20 , A01C23/04 , A01C23/00 , B05B15/50
摘要： A spray system for an agricultural machine is configured to include a valving arrangement and multiple liquid product lines coupled to spray nozzle assemblies such that the valving arrangement can connect the product lines to the spray nozzle assemblies in different ways to achieve different modes of operation. Such modes can include providing agricultural liquid product flow through the spray nozzle assemblies at differing rates and/or flushing the product through the spray nozzle assemblies in differing directions. This can be achieved by controlling the valving arrangement to selectively connect any of the lines to pump for supplying product, to tank for returning product, or to block the lines to inhibit the flow of product. In one aspect, the product multiple lines can be of different sizes to enable more modes of operation, such as greater or lesser flow rates while spraying.

10. 发明申请

US20210245193A1 REVERSIBLE NON-CONTACT ADHESIVE APPLICATOR DISPENSER 有权
公开(公告)号：US20210245193A1
公开(公告)日：2021-08-12
申请号：US17237242
申请日：2021-04-22
申请人： Valco Cincinnati, Inc.
发明人： Benjamin Woolery , Steven Turner
IPC分类号： B05C5/02 , B05B15/68 , B05B15/50 , B31B50/62 , B05B15/55 , B05D1/02
摘要： A liquid dispenser. The dispenser includes reversible modular components to define selective removability and rearrangement between them and a base structure such that one or more sheets of a passing liquid-receiving substrate may receive such liquid through interchangeable liquid-dispensing orientations. The removability features include tool-free operation to facilitate quick insertion and removal of the modular components that include at least a liquid-dispensing valve assembly and a seal that is selectively engageable with the valve assembly to protect liquid-dispensing nozzles of the valve assembly from becoming clogged with residual dried liquid during periods of inactivity of the liquid dispenser. Selective movable cooperation or attachment between the modules—as well as between the modules and the base structure—facilitates flexible configurations of the dispenser, including top-down and bottom-up liquid-dispensing orientations.

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