公开(公告)号：US20240359199A1

公开(公告)日：2024-10-31

申请号：US18649125

申请日：2024-04-29

申请人： ABB SCHWEIZ AG

发明人： Kisumi Iida ,  Norio Umezawa ,  Takurou Yamazaki

IPC分类号： B05B13/04 ,  B05B1/14 ,  B05B1/30

CPC分类号： B05B13/0431 ,  B05B1/14 ,  B05B1/3006

摘要： A coating machine configured to suppress pressure fluctuations caused by coating material discharged from discharge ports, so that a constant discharge amount of coating material can be discharged from each of the discharge ports. The coating machine that coats a coating surface of an object with a coating material discharged from a coating head. The coating machine is characterized by having a plurality of liquid chambers arranged along one direction of the coating head and each supplied with coating material via an independent branched supply channel, and a plurality of discharge ports provided for each liquid chamber.

公开(公告)号：US20240157382A1

公开(公告)日：2024-05-16

申请号：US18221677

申请日：2023-07-13

申请人： General Electric Company

发明人： Ambarish Jayant Kulkarni ,  Hrishikesh Keshavan ,  Mehmet Dede ,  Bernard Patrick Bewlay ,  Guanghua Wang ,  Byron Pritchard ,  Michael Solomon Idelchik

IPC分类号： B05B7/04 ,  B05B1/04 ,  B05B1/20 ,  B05B1/30 ,  B05B7/00 ,  B05B7/02 ,  B05B7/08 ,  B05B7/14 ,  B05B7/16 ,  F01D5/00 ,  F01D5/28

CPC分类号： B05B7/045 ,  B05B1/046 ,  B05B1/20 ,  B05B1/3006 ,  B05B7/0012 ,  B05B7/025 ,  B05B7/0475 ,  B05B7/0884 ,  B05B7/1481 ,  B05B7/1673 ,  F01D5/005 ,  F01D5/288 ,  B05B1/02 ,  F05D2230/90

摘要： An atomizing spray nozzle device includes an atomizing zone housing that receives different phases of materials used to form a coating. The atomizing zone housing mixes the different phases of the materials into a two-phase mixture of ceramic-liquid droplets in a carrier gas. The device also includes a plenum housing fluidly coupled with the atomizing housing and extending from the atomizing housing to a delivery end. The plenum housing includes an interior plenum that receives the two-phase mixture of ceramic-liquid droplets in the carrier gas from the atomizing zone housing. The device also includes one or more delivery nozzles fluidly coupled with the plenum chamber. The delivery nozzles provide outlets from which the two-phase mixture of ceramic-liquid droplets in the carrier gas is delivered onto one or more surfaces of a target object as the coating on the target object.

公开(公告)号：US11919015B2

公开(公告)日：2024-03-05

申请号：US17297089

申请日：2019-11-26

申请人： DISPENSING TECHNOLOGIES B.V.

发明人： Paulo Nervo ,  Dennis Van Melick ,  Dominicus Jan Van Wijk

IPC分类号： B05B11/00 ,  B05B1/30 ,  B05B9/08 ,  B05B11/04 ,  B05B11/10 ,  B65D81/32 ,  F16K15/14 ,  F16K21/00 ,  G01F11/08 ,  A61M5/20 ,  F16K15/18

CPC分类号： B05B11/0054 ,  B05B1/3006 ,  B05B9/0833 ,  B05B11/007 ,  B05B11/0081 ,  B05B11/047 ,  B05B11/104 ,  B05B11/1077 ,  B65D81/3222 ,  F16K15/141 ,  F16K15/142 ,  F16K21/00 ,  G01F11/08 ,  A61M2005/2013 ,  A61M5/2053 ,  B05B11/001 ,  B05B11/1011 ,  F16K15/1825

摘要： A gas-filled resilient body and uses thereof are described. The gas-filled resilient body may be used as a valve member, as a spring or as a gas-propelled dispenser.

公开(公告)号：US11849679B2

公开(公告)日：2023-12-26

申请号：US17383219

申请日：2021-07-22

申请人： Enplas Corporation

发明人： Masahiro Kidachi

IPC分类号： A01G25/02 ,  B05B1/30 ,  B05B1/20 ,  A01G25/16

CPC分类号： A01G25/023 ,  B05B1/202 ,  B05B1/3006 ,  A01G25/02 ,  A01G25/165 ,  Y02A40/22

摘要： An emitter forms a flow path that runs to a discharge part from a water collecting part for receiving an irrigation liquid in a tube. The flow path includes a flow rate control part which includes: an end surface including a concave inclined surface that faces a film for receiving the pressure of the liquid inside the tube; a hole that opens at the center of the flow volume control part and connects to the discharge part; and a groove crossing the inclined surface and running to the hole. When the film adheres to the inclined surface as a result of the pressure of the irrigation liquid inside the tube, the flow volume of the irrigation liquid inside the emitter is controlled so as to be a volume that can pass through the groove.

公开(公告)号：US11845092B2

公开(公告)日：2023-12-19

申请号：US17348864

申请日：2021-06-16

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Masaru Sakai ,  Yasuhiro Ichikawa

IPC分类号： B05B1/30 ,  B05B1/14 ,  B60S1/66

CPC分类号： B05B1/3006 ,  B05B1/14 ,  B60S1/66

摘要： A vehicle washing device includes: a cylinder including a cylinder tube to which a washing fluid is supplied; a piston including a piston tube that is movably inserted into the cylinder tube and opens at both ends; and a spray nozzle that is mounted at a leading end, in an extension direction, of the piston tube protruding from the cylinder tube. The spray nozzle is configured to spray the washing fluid, supplied through the inside of the piston tube, toward an object-to-be-washed. The outer circumference of the spray nozzle is fitted on the inner circumference of the piston tube.

公开(公告)号：US11752508B2

公开(公告)日：2023-09-12

申请号：US17253142

申请日：2018-06-13

申请人： JIANGSU UNIVERSITY

发明人： Junping Liu ,  Hong Li ,  Shouqi Yuan ,  Xingye Zhu ,  Yangfan Li

IPC分类号： B05B1/34 ,  B05B1/30

CPC分类号： B05B1/3478 ,  B05B1/3006

摘要： A water-fertilizer-pesticide integrated multifunctional irrigation spray head, mainly including a first spray hole, a second spray hole, a spray head cap, a spray head body, an atomization core, water passing holes, springs, cover sheets, a pipe connector, water outlet holes, a throat cavity, a chamfered groove, and a helical groove. The spray head is configured as a double-flow channel structure. The spray head body and the atomization core are provided in the spray head cap. The atomization core is provided in an inner cavity of the spray head body and is threadedly connected. The bottom of the spray head body is provided with cover sheets, each of the cover sheets is connected by a respective one of the springs. When the working pressure is a low pressure, the cover sheets are in an open state, and the liquid is sprayed by means of two flow channels.

公开(公告)号：US11738356B2

公开(公告)日：2023-08-29

申请号：US17376622

申请日：2021-07-15

申请人： Collins Engine Nozzles, Inc.

发明人： John Earl Short

IPC分类号： B05B1/34 ,  B05B1/30 ,  B05B1/08 ,  B05B1/20 ,  B05B1/16 ,  A01G25/09 ,  A01M7/00 ,  F01N3/20 ,  F01N3/029 ,  F01N3/36 ,  F01N3/025

CPC分类号： B05B1/3473 ,  A01G25/09 ,  A01M7/0014 ,  B05B1/083 ,  B05B1/1618 ,  B05B1/20 ,  B05B1/3053 ,  F01N3/025 ,  F01N3/0293 ,  F01N3/206 ,  F01N3/2066 ,  F01N3/36 ,  B05B1/3006 ,  F01N2240/14 ,  F01N2610/00 ,  F01N2610/02 ,  F01N2610/1453

摘要： A spray bar injector including a spray bar defining a longitudinal axis and including a fluid inlet and a plurality of spray outlet orifices spaced apart longitudinally in a direction along the longitudinal axis. A check or spray valve is operatively connected to each spray outlet orifice. A master valve is in fluid communication with the fluid inlet, operatively connected to divert flow from the fluid inlet into a first passage and block flow into a second passage in a first position to open the check valves and issue a spray from the spray outlet orifices, and to divert flow from the fluid inlet into the second passage and block flow into the first passage in a second position to close the check valves and block issue of spray from the spray outlet orifices.

公开(公告)号：US20190151867A1

公开(公告)日：2019-05-23

申请号：US16256781

申请日：2019-01-24

申请人： WATER PIK, INC.

发明人： Michael J. Quinn ,  Leland C. Leber ,  Harold A. Luettgen ,  Ryan Saunders

IPC分类号： B05B1/18 ,  B05B15/62 ,  B05B15/40 ,  F16K11/085 ,  E03C1/02 ,  E03C1/04 ,  B05B1/30 ,  E03C1/06

CPC分类号： B05B1/185 ,  B05B1/18 ,  B05B1/3006 ,  B05B1/3026 ,  B05B15/40 ,  B05B15/62 ,  E03C1/025 ,  E03C1/0409 ,  E03C1/0412 ,  E03C1/06 ,  E03C2001/026 ,  F16K11/085 ,  Y10T137/6851

摘要： A showerhead bracket having a fluid inlet, a fluid outlet, a valve and a valve housing. The valve may be operably connected between the fluid inlet and the fluid outlet. The valve includes a valve inlet port, a low flow exit port and a high flow exit port. The valve housing is disposed between the fluid inlet and the valve inlet port. The valve can selectively rotate within the valve housing.

公开(公告)号：US09931652B2

公开(公告)日：2018-04-03

申请号：US15018456

申请日：2016-02-08

申请人： TECOMEC S.R.L.

发明人： Claudio Ferrarini

IPC分类号： B05B3/04 ,  B05B1/32 ,  B05B1/30

CPC分类号： B05B3/0463 ,  B05B1/3006 ,  B05B1/304 ,  B05B1/32

摘要： A nozzle comprises: a housing element, a chamber being defined inside the housing element for containing a fluid; a rotor extending along a longitudinal axis, the rotor being arranged inside the housing element so that the longitudinal axis of the rotor is tilted relative to an axis of the housing element, the rotor having a conduit through which the fluid contained in the chamber can flow out of the nozzle. The rotor is rotatably derivable about the axis of the housing element, so that the longitudinal axis of the rotor moves along a conical surface.The nozzle further comprises an anti-drip device for selectively closing the conduit of the rotor, so that the fluid contained in the chamber is prevented from exiting through the conduit when the nozzle is inactive.

公开(公告)号：US20180058685A1

公开(公告)日：2018-03-01

申请号：US15251636

申请日：2016-08-30

申请人： FISHER CONTROLS INTERNATIONAL LLC

发明人： Yan Qiu

IPC分类号： F22G5/12 ,  B05B1/30 ,  B01F3/04

CPC分类号： F22G5/126 ,  B01F3/04049 ,  B05B1/3006 ,  B05B1/3013 ,  B05B1/304 ,  B05B1/3073 ,  B05B1/323 ,  B05B12/04 ,  F22G5/123

摘要： A multi-cone, multi-stage spray nozzle includes a nozzle body and outer and inner valve stems. The nozzle body defines an outer valve seat disposed at its distal end. The outer valve stem is slidably disposed in the nozzle body. The inner valve stem is slidably disposed in the outer valve stem. The inner valve stem occupies an open position and the outer valve stem occupies a closed position upon the application of a first pressure on the distal ends of the inner and outer valve stems. And, the inner and outer valve stems both occupy open positions upon the application of a second pressure that is greater than the first pressure on the distal ends of the inner and outer valve stems.