公开(公告)号：US12007041B2

公开(公告)日：2024-06-11

申请号：US16542333

申请日：2019-08-16

Applicant: TECHTRONIC CORDLESS GP

Inventor： Chin Hung Lam

IPC: F16K31/58 ,  B05B3/10 ,  F16K31/122 ,  B05B1/30 ,  B05B7/02 ,  B05B7/06 ,  B05B7/08 ,  B05B7/24 ,  B05B12/00 ,  B05B15/30

CPC classification number: F16K31/58 ,  B05B3/1042 ,  F16K31/1221 ,  B05B1/3046 ,  B05B7/02 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/2408 ,  B05B7/2435 ,  B05B7/2478 ,  B05B7/2489 ,  B05B12/002 ,  B05B15/30 ,  Y10S239/14

Abstract: A liquid dispensing device includes a body, a nozzle on an end of the body, a liquid container coupled to the body, and a piston configured to move in the body so as to control an ejection of liquid from the nozzle. The piston and the nozzle are configured to be detached from the body as an assembly.

公开(公告)号：US20240100550A1

公开(公告)日：2024-03-28

申请号：US18531050

申请日：2023-12-06

Applicant: Carlisle Fluid Technologies (UK) Ltd.

Inventor： Neil Bambrey ,  Andrew Stephen Gries

IPC: B05B7/06 ,  B05B7/08

CPC classification number: B05B7/066 ,  B05B7/0815

Abstract: An air-cap nozzle 103b for discharging an atomising air jet 101b for atomising paint from a spray gun, the air cap nozzle comprising a tip surface having an atomizing air outlet 100b and a rim region 102b surrounding the outlet. The rim region 102b comprises a continuous serrated portion formed by a plurality of protrusions 104 that protrude axially outward from the rim region 100b of the tip surface. The protrusions 104 are separated by valleys 105 configured to permit entrainment of ambient air by the atomising air jet 101b, the entrained ambient air being drawn through the valleys. The permitted entrainment provides mixing between the entrained ambient air and the atomising air jet 101b.

公开(公告)号：US20230149955A1

公开(公告)日：2023-05-18

申请号：US17909142

申请日：2021-02-18

Applicant: SATA GmbH & Co. KG

Inventor： Norbert MAIER

IPC: B05B7/06 ,  B05B7/08 ,  B05B7/12

CPC classification number: B05B7/066 ,  B05B7/0815 ,  B05B7/1236 ,  B05B12/008

Abstract: A spray gun includes first and second air outlet channel arrangements. At least one parameter, in particular pressure, volume flow and/or flow speed of air flowing through the first arrangement and at least one parameter, in particular pressure, volume flow and/or flow speed of air flowing through the second arrangement can be controlled independently of one another in an open and/or closed loop manner. The spray gun also includes a third air outlet channel arrangement and at least one parameter, in particular pressure, volume flow and/or flow speed of air flowing through the third arrangement can be controlled in an open and/or closed loop manner independently of at least one parameter of the first arrangement, and/or independently of at least one parameter of the second arrangement. Thus, three different types of air (atomisation, shaping, and transporting) can each be controlled independently providing increased flexibility in use for different painting tasks.

公开(公告)号：US20180304286A1

公开(公告)日：2018-10-25

申请号：US15956225

申请日：2018-04-18

Applicant: TOKYO ELECTRON LIMITED

Inventor： Katsutoshi ISHII

IPC: B05B7/04 ,  H01L21/67 ,  B05B5/053 ,  B05B7/06 ,  C23C16/455 ,  C23C16/40

CPC classification number: B05B7/0433 ,  B05B5/0533 ,  B05B7/066 ,  C23C16/402 ,  C23C16/4404 ,  C23C16/4405 ,  C23C16/4412 ,  C23C16/45544 ,  C23C16/45563 ,  C23C16/45578 ,  H01L21/67017 ,  H01L21/67034 ,  H01L21/67109 ,  H01L21/67161 ,  H01L21/67184

Abstract: There is provided a technique that includes: a process chamber in which a substrate is accommodated to be processed; a plurality of quartz gas nozzles configured to supply, into the process chamber, a plurality of process gasses capable of generating reaction products by reacting the plurality of process gasses with each other; an evacuation device configured to evacuate an interior portion of the process chamber; a bypass pipe configured to connect a quartz gas nozzle among the plurality of quartz gas nozzles to the evacuation device; and a coating gas nozzle configured to supply at least one of a silicon-containing gas and an oxidizing gas capable of forming a SiO2 coating film inside the quartz gas nozzle connected to the evacuation device in a state in which the inside of the quartz gas nozzle connected to the evacuation device is evacuated by the evacuation device.

公开(公告)号：US20180133727A1

公开(公告)日：2018-05-17

申请号：US15575549

申请日：2016-05-18

Applicant: SATA GmbH & Co. KG

Inventor： EWALD SCHMON ,  DANIEL MAIER

IPC: B05B7/06 ,  B05B7/08

CPC classification number: B05B7/068 ,  B05B7/066 ,  B05B7/0815

Abstract: A nozzle arrangement for a spray gun, in particular a paint spray gun, has at least one paint nozzle and an air cap. The paint nozzle has at least one outlet opening for the material to be sprayed and the air cap has at least one central opening which is bounded by at least one wall. The at least one wall forms a gap with at least one part of the paint nozzle, and a forward part of the paint nozzle has at least an inner face, an outer face and an end face. The end face of the paint nozzle encloses, at least in certain regions, an angle of greater than 90° or an angle of less than 90° with an outer face or an inner face of the paint nozzle. In the nozzle arrangements, the back-pressure counter to the outflow of the material to be sprayed is lower than in prior art nozzles. A spray gun, in particular a paint spray gun, having such a nozzle arrangement is also disclosed.

公开(公告)号：US09821325B2

公开(公告)日：2017-11-21

申请号：US14780766

申请日：2014-04-28

Applicant: ARIZONA BOARD OF REGENTS on behalf of ARIZONA STATE UNIVERSITY

Inventor： Uwe Weierstall ,  John Spence ,  R. Bruce Doak

IPC: B05B1/02 ,  B05B1/10 ,  B05B7/06 ,  B05B7/08 ,  C30B7/00 ,  C30B29/58 ,  B05B7/24 ,  C30B7/02

CPC classification number: B05B1/10 ,  B05B1/02 ,  B05B7/064 ,  B05B7/066 ,  B05B7/08 ,  B05B7/24 ,  C30B7/00 ,  C30B7/02 ,  C30B29/58

Abstract: An injector apparatus and methods for use, where the injector apparatus comprises: (a) hydraulic stage having first and second ends and including a housing defining a cavity, a primary plunger disposed in the cavity and a secondary plunger, (b) a pressurization system coupled to the hydraulic stage's first end, where the primary plunger is in fluid communication with the pressurization system and is in mechanical communication with the secondary plunger, (c) a reservoir bore defined in the hydraulic stage housing and configured to receive the primary plunger's second end, where the secondary plunger is disposed within the reservoir bore and (d) a nozzle assembly including a housing, a gas tube and a nozzle capillary, where the nozzle capillary is partially disposed in and is substantially coaxial with the gas tube, where the nozzle capillary's first end is in fluid communication with the reservoir bore's second end.

公开(公告)号：US09802213B2

公开(公告)日：2017-10-31

申请号：US14382988

申请日：2013-03-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen C. P. Joseph ,  Scott D. Gullicks ,  Russell E. Blette ,  Jameel R. Qiblawi

IPC: B05B7/24 ,  B05B7/06 ,  B05B7/08

CPC classification number: B05B7/2432 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/2402 ,  B05B7/2408 ,  B05B7/241 ,  B05B7/2437 ,  B05B7/2443 ,  B05B7/2478 ,  B05B7/2481

Abstract: A barrel (20) adapted for use with a spray gun (2) is disclosed. The barrel (20) comprises a boost feed port (44) fluidly connected to a boost passageway (48), the boost passageway (48) being integral to the barrel (20). The boost passageway (48) is adapted to convey a pressurized boost fluid originating in the spray gun (2) to a boost delivery port (56) to assist in urging a coating fluid from a compatible coating fluid reservoir (80) for spraying by the spray gun (2).

公开(公告)号：US09700906B2

公开(公告)日：2017-07-11

申请号：US12769849

申请日：2010-04-29

Applicant: Ronald Steiger

Inventor： Ronald Steiger

IPC: B05B7/12 ,  B05B7/24 ,  B05B5/03 ,  B05B7/06 ,  B05B7/08 ,  B05B7/16

CPC classification number: B05B7/2464 ,  B05B5/03 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/16

Abstract: In a spray coating apparatus having a spray coating gun with a gun body and a coating material tube, a nozzle provided at the front end of the coating material tube, the coating material tube extends from the nozzle at the front end of the coating material tube to a connection piece at the rear end of the coating material tube. A metering system which can be connected to the coating material tube by the connection piece is provided for setting the amount of coating material that is fed to the nozzle per unit of time.

公开(公告)号：US20170095823A1

公开(公告)日：2017-04-06

申请号：US15285494

申请日：2016-10-05

Applicant: Exel Industries

Inventor： Gilles Goisot ,  Laurent Limbert ,  Philippe Provenaz

IPC: B05B7/12 ,  B05B1/32 ,  B05B1/02

CPC classification number: B05B7/12 ,  B05B1/06 ,  B05B5/025 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/0823 ,  B05B7/083 ,  B05B12/002

Abstract: This method serves to manufacture a coating gun, this gun comprising an injector for spraying a round jet along a spray axis and a cap arranged coaxially around the injector, this cap being provided to form an air knife around the jet. This method comprises a step consisting of sizing an axial excess dimension of the injector relative to the cap based on the diameter of the injector. The coating gun comprises an injector for spraying a round jet along a spray axis, a cap arranged coaxially around the injector, provided to form an air knife around the jet. The injector protrudes axially relative to the cap and the axial excess dimension of the injector relative to the cap can be adjusted between a minimum value and a maximum value that are determined based on the diameter of the injector.

公开(公告)号：US20170021371A1

公开(公告)日：2017-01-26

申请号：US15061314

申请日：2016-03-04

Applicant: ANEST IWATA CORPORATION

Inventor： Masaru KANEKO ,  Shozo KOSAKA ,  Nobuhiro SAWATA ,  Hirohide SUGIYAMA

IPC: B05B7/08 ,  B05B12/00 ,  B05B7/06

CPC classification number: B05B7/0815 ,  B05B7/066 ,  B05B12/002

Abstract: Disclosed is a spray gun, comprising a gun main body 1, a coating material nozzle 30 attached to a gun barrel part 2 of the gun main body and formed with at least one groove 15 on a tip end portion having a coating material ejection opening 30A; and an air cap 16 disposed surrounding the coating material ejection opening of the coating material nozzle, introducing air to the at least one groove of the coating material nozzle, and having a side air hole 19 for ejecting air to intersect with coating material ejected from the coating material ejection opening of the coating material nozzle, wherein the coating material nozzle is configured to adjust a position of the at least one groove around a central axis thereof at least at the tip end portion thereof.

Abstract translation: 公开了一种喷枪，包括枪主体1，涂料喷嘴30，其附接到枪主体的枪筒部分2，并且在前端部分上形成有至少一个凹槽15，该凹槽15具有涂覆材料喷射口30A ; 以及设置在涂料喷嘴的涂料排出口周围的气帽16，将空气引入到涂料喷嘴的至少一个槽内，并具有用于喷射空气的侧气孔19，以与从该喷嘴 涂料材料喷嘴的涂覆材料喷射口，其中所述涂料喷嘴被配置为至少在其尖端部分处调节所述至少一个凹槽围绕其中心轴线的位置。