公开(公告)号：US11964293B2

公开(公告)日：2024-04-23

申请号：US16898539

申请日：2020-06-11

Applicant: Nelson Irrigation Corporation

Inventor： George L. Sesser ,  Craig B. Nelson

IPC: B05B3/00 ,  B05B3/04 ,  B05B15/18

CPC classification number: B05B3/0486 ,  B05B3/003 ,  B05B3/008 ,  B05B15/18

Abstract: A rigid mount orbitor sprinkler assembly incorporates a deflector plate configuration that is configured for both spinning/rotating motion as well as orbital or wobbling motion around the center of a spool assembly. The sprinkler incorporates structure to reduce drool that may fall in a concentrated area below the sprinkler and to prevent debris from sandy water or the like from accelerating sprinkler component wear. With reduced vibration, the assembly may be rigidly mounted on a center pivot or other supporting structure while achieving the advantages associated with wobbling and rotating sprinkler assemblies.

公开(公告)号：US20230166272A1

公开(公告)日：2023-06-01

申请号：US17938681

申请日：2022-10-07

Applicant: The Government of the United States of America, as represented by the Secretary of the Navy

Inventor： Robert Francis Brown ,  Gregory M. Smith ,  Christopher Brady

IPC: B05B1/06 ,  B05B15/18 ,  B05B15/65

CPC classification number: B05B1/06 ,  B05B15/18 ,  B05B15/65

Abstract: A nozzle assembly is provided that includes two sections, the first section may be contoured and the second section may be a converging and diverging section that is downstream from the second section in the direction of gas flow. The contoured section, with a range of bend angles, allows for non-line-of-sight cold spray deposition, thereby providing location-specific control of the cold spray deposition process.

公开(公告)号：US20180104713A1

公开(公告)日：2018-04-19

申请号：US15565923

申请日：2016-04-15

Applicant: EFTEC EUROPE HOLDING AG

Inventor： Martin MÜLLER

IPC: B05B13/04 ,  B25J19/00

CPC classification number: B05B13/0431 ,  B05B1/169 ,  B05B12/04 ,  B05B15/18 ,  B05B15/652 ,  B25J19/0041 ,  B25J19/0045

Abstract: A device (1) for applying fluids that is suitable for mounting as a tool on a robot arm and method therefor. The device (1) comprises a static element (3), a rotatable element (2) and a coupling point (8), wherein the coupling point (8) connects the static element (3) and the rotatable element (2) in such a way that the rotatability of the rotatable element (2) is effected. The coupling point (8) has, both on the side of the static element (3) and on the side of the rotatable element (2), inductive coupling elements (11, 11′) which are arranged in such a way that inductive energy and/or signal transmission is made possible across the coupling point (8).

公开(公告)号：US09095858B2

公开(公告)日：2015-08-04

申请号：US13996159

申请日：2010-12-22

Applicant: Hirotaka Fukanuma

Inventor： Hirotaka Fukanuma

IPC: B05B1/26 ,  B05B7/14 ,  B05B1/00 ,  B05B1/02 ,  B05B7/16 ,  B05B7/04 ,  C23C24/04

CPC classification number: B05B7/1486 ,  B05B1/00 ,  B05B1/02 ,  B05B7/04 ,  B05B7/14 ,  B05B7/16 ,  B05B15/18 ,  C23C24/04 ,  Y10S239/19

Abstract: An object of the present invention is to provide a cold-spray nozzle that can be continuously used for a long time without causing clogging up of the nozzle compared to a conventional case to effectively obtain a high-quality film by a cold-spray method. To achieve the object, the cold-spray nozzle that is a convergent-divergent type cold-spray nozzle comprising a convergent part, a throat part, and a divergent part sequentially arranged in this order for constituting a working gas flow path along a working gas flow direction from an inlet side to an outlet side is employed. The inner peripheral surface of the divergent part has a conical shape and at least a part of the inner peripheral surface is constituted by a glass material.

Abstract translation: 本发明的一个目的是提供一种可以连续使用的冷喷嘴，与常规的情况相比长时间不会引起喷嘴的堵塞，以通过冷喷涂法有效获得高质量的膜。 为了实现该目的，作为会聚发散型冷喷嘴的冷喷嘴包括顺序地依次排列的会聚部，喉部和发散部，以构成沿着工作气体的工作气体流路 采用从入口侧到出口侧的流动方向。 发散部的内周面为圆锥状，内周面的至少一部分由玻璃材料构成。

公开(公告)号：US20150202740A1

公开(公告)日：2015-07-23

申请号：US14158919

申请日：2014-01-20

Applicant: KMT Waterjet Systems Inc.

Inventor： Pradeep Nambiath ,  David S. Wootton

IPC: B24C5/04

CPC classification number: B24C5/04 ,  B05B1/00 ,  B05B7/149 ,  B05B15/18 ,  B24C1/04 ,  B24C1/045

Abstract: An orifice for a high-pressure waterjet cutter includes a first surface defining an inlet plane, a second surface defining an outlet plane, and an inner bore aligned along a flow axis and extending from the first surface to the second surface. The orifice also includes a first layer of polycrystalline diamond extending from the first surface to a plane between the inlet plane and the outlet plane, and a second, separate layer of polycrystalline diamond extending from the plane to the second surface. The first layer and the second layer are coupled to one another to define a single component. The second layer has material properties different than the first layer.

Abstract translation: 用于高压水刀切割器的孔口包括限定入口平面的第一表面，限定出口平面的第二表面和沿着流动轴线对准并且从第一表面延伸到第二表面的内孔。 孔口还包括从第一表面延伸到入口平面和出口平面之间的平面的第一层多晶金刚石，以及从平面延伸到第二表面的第二分离的多晶金刚石层。 第一层和第二层彼此耦合以限定单个部件。 第二层具有与第一层不同的材料性质。

公开(公告)号：US20150060578A1

公开(公告)日：2015-03-05

申请号：US14178752

申请日：2014-02-12

Applicant: Delavan Limited ,  Delavan Inc

Inventor： Lev A. Prociw ,  Frank Whittaker ,  Neil Smith

IPC: B05B15/06

CPC classification number: B05B15/065 ,  B05B1/3447 ,  B05B15/18 ,  B05B15/65 ,  F16L37/0982 ,  F16L37/0985 ,  F16L37/133 ,  F16L37/138

Abstract: A nozzle assembly includes a nozzle body defining an inlet and an opposed spray outlet for producing a spray of fluid supplied at the inlet. The nozzle body includes a radially outward extending retainer feature. An adapter having an adapter bore therethrough is provided for supplying fluid to the inlet of the nozzle body. The nozzle body is engaged within the bore of the adapter. A retainer radially outward of the adapter and nozzle body includes a retainer feature engaged to the retainer feature of the nozzle body to hold the nozzle body and adapter body together. A sleeve is engaged to the retainer radially outward thereof to prevent disengagement of the retainer features of the nozzle body and retainer. The sleeve and retainer are configured for relative movement for releasing the retainer features of the nozzle body and retainer for removal of the nozzle body from the adapter.

Abstract translation: 喷嘴组件包括限定入口的喷嘴主体和用于产生在入口处供应的流体喷雾的相对的喷射出口。 喷嘴体包括径向向外延伸的保持器特征。 提供具有穿过其中的适配器孔的适配器，用于将流体供应到喷嘴体的入口。 喷嘴体接合在适配器的孔内。 适配器和喷嘴体径向向外的保持器包括与喷嘴本体的保持器部件相接合以将喷嘴主体和适配器主体保持在一起的保持器部件。 套筒径向向外接合到保持器上，以防止喷嘴本体和保持器的保持器特征的分离。 套筒和保持器构造成用于相对移动以释放喷嘴主体和保持器的保持器特征，用于从适配器移除喷嘴体。

公开(公告)号：US08955776B2

公开(公告)日：2015-02-17

申请号：US12713602

申请日：2010-02-26

Applicant: Daniel J. Adam ,  Paul M. Bovat, Jr. ,  Thomas J. Campanelli ,  Kevin J. Grzebien ,  James P. Sutton

Inventor： Daniel J. Adam ,  Paul M. Bovat, Jr. ,  Thomas J. Campanelli ,  Kevin J. Grzebien ,  James P. Sutton

IPC: B05B1/00 ,  F23D1/00

CPC classification number: B05B1/00 ,  B05B15/18 ,  F23D1/00 ,  F23D2201/10 ,  F23D2201/20 ,  F23D2201/30 ,  Y10T29/49826

Abstract: Disclosed herein is an apparatus and method of constructing a stationary wear-resistant stationary nozzle 200 and/or nozzle liner 230 for solid fueled furnaces. A transition section 210 is constructed from several flat pieces 211-218 several that may have identical starting shapes. This reduces manufacturing complexity and costs. All pieces 211-218 have a high-wear weld overlay on their inner surface 316, 416. Corner pieces 215-218 are folded into a corner shape at an outlet edge 412 and rolled into a curved shape at an inlet edge 411. Horizontal 211, 212 and vertical pieces 213, 214 are only rolled at an inlet edge 311. The pieces have seam tab 240 along longitudinal edges that are welded together to construct a transition section 210. The transition section 210 may be used as a liner to reduce wear in an existing stationary nozzle or may be constructed to be connected to an inlet piece 220 to form a strong, wear-resistant coal nozzle 200.

Abstract translation: 本文公开了一种用于固体燃料炉的固定耐磨固定喷嘴200和/或喷嘴衬套230的构造的装置和方法。 过渡部分210由几个可具有相同起始形状的平片211-218构成。 这降低了制造复杂性和成本。 所有片211-218在其内表面316,416上具有高磨损焊接覆盖层。角片215-218在出口边缘412处折叠成角形，并在入口边缘411处卷成弯曲形状。水平211 ，212和垂直件213,214仅在入口边缘311处滚动。这些件具有沿着纵向边缘的接缝突片240，其被焊接在一起以构造过渡部分210.过渡部分210可以用作衬垫以减少磨损 在现有的固定喷嘴中，或者可以构造成连接到入口件220以形成坚固耐磨的煤喷嘴200。

公开(公告)号：US20150039268A1

公开(公告)日：2015-02-05

申请号：US14380322

申请日：2013-02-15

Applicant: TOHOKU UNIVERSITY

Inventor： Hitoshi Soyama

IPC: G01M99/00 ,  G06F17/17

CPC classification number: G01M11/30 ,  B05B1/00 ,  B05B15/18 ,  G06F17/17

Abstract: Equation (1) for calculating estimated cavitating jet performance E is set, a power index n(σ) of a term xn(σ) relating to a power law of an injection pressure p1 of a cavitating jet and a power index m(σ) of a term ym(σ) relating to a power law of a nozzle diameter d for producing the cavitating jet in Equation (1) are specified from data on the injection pressure p1, the nozzle diameter d and a cavitation number σ and data on cavitating jet performance ERmax corresponding to these pieces of data, and the estimated cavitating jet performance E is obtained using the data on the injection pressure p1, the nozzle diameter d and the cavitation number σ, the Equation (1) and the functions n(σ), m(σ) for the specified power indices.

Abstract translation: 用于计算估计的空化喷射性能E的等式（1）设定为与空化射流的喷射压力p1和功率指数m（...）有关的项xn（＆sgr）的幂指数n（＆sgr） 根据关于喷射压力p1，喷嘴直径d和空化数量＆sgr的数据，确定与等式（1）中产生空化射流的喷嘴直径d的幂定律有关的术语ym（＆sgr） ; 以及与这些数据对应的空化喷射性能ERmax的数据，并且使用关于喷射压力p1，喷嘴直径d和空化数量＆sgr的数据获得估计的空化喷射性能E，等式（1）和 函数n（＆sgr;），m（＆sgr））用于指定的幂指数。

公开(公告)号：US08495968B2

公开(公告)日：2013-07-30

申请号：US13049205

申请日：2011-03-16

Applicant: Hiroyuki Tsuji ,  Takayoshi Akao ,  Shuhei Fujita ,  Kazuhi Matsumoto

Inventor： Hiroyuki Tsuji ,  Takayoshi Akao ,  Shuhei Fujita ,  Kazuhi Matsumoto

IPC: B05B13/06 ,  B05C19/00 ,  B05C11/00

CPC classification number: B05D1/12 ,  B01J35/04 ,  B01J37/0232 ,  B05B7/0075 ,  B05B7/1409 ,  B05B7/1454 ,  B05B7/1486 ,  B05B12/084 ,  B05B13/0609 ,  B05B15/18 ,  B05D1/22 ,  B08B5/02 ,  C04B41/009 ,  C04B41/4545 ,  C04B41/87 ,  C04B2111/00793 ,  C04B41/457 ,  C04B41/5025 ,  C04B41/5024 ,  C04B41/5059 ,  C04B35/00 ,  C04B38/0006 ,  C04B35/565

Abstract: A honeycomb filter production apparatus includes: a workpiece securing section for securing a base of a honeycomb filter; a powder transfer section for transferring a powder together with an air current by utilizing pressurized gas; an introduction section for introducing the powder that has transferred from the powder transfer section into the base secured by the workpiece securing section when the apparatus is used; a suction section for sucking the gas that has passed through the base secured by the workpiece securing section using suction means; a cleaning section for removing a surplus powder adhering to an end face of the base after the introduction of the powder; a judgment section for judging an amount of the powder adhering to the base; and a workpiece transfer section for transferring the base among the workpiece securing section, the cleaning section, and the judgment section.

Abstract translation: 蜂窝过滤器生产设备包括：用于固定蜂窝过滤器的基部的工件固定部分; 用于通过利用加压气体与粉末一起转移粉末的粉末转移部分; 引入部，用于当使用所述装置时将从所述粉末转印部转移的粉末引入到由所述工件固定部固定的基体中; 抽吸部，用于吸引已经通过所述基座的气体，所述气体由所述工件固定部使用抽吸装置固定; 清洁部，用于去除在引入粉末之后附着在基底的端面上的剩余粉末; 用于判断粘附到基底上的粉末的量的判断部分; 以及用于在工件固定部分，清洁部分和判断部分之间传送基部的工件传送部分。

公开(公告)号：US20130186975A1

公开(公告)日：2013-07-25

申请号：US13720759

申请日：2012-12-19

Applicant: Stamford Devices Limited

Inventor： Brendan Hogan ,  Daniela Butan ,  Seamus Clifford ,  Michael Pomeroy ,  Mark Southern ,  David Shiel

IPC: B05B17/06

CPC classification number: B05B17/0646 ,  B05B15/18 ,  B05B17/06 ,  B05B17/0653 ,  B05B17/0669

Abstract: An aperture plate is formed from a palladium nickel alloy comprising about 89% palladium and about 11% nickel. There is a generally fine substantially equiaxed grain microstructure throughout the thickness of the aperture plate. The average grain width (W) is in the range of from 0.2 μm to 5.0 μm, in some cases from 0.2 μm to 2.0 μm. Because the grain structure is equiaxed (L/W=1) the grain length (L) is the same as the grain width. The improved aperture plate extends the life of nebulisers, eliminates the risk of premature and unpredictable failure of a nebuliser in service, eliminates the risk of product returns from hospitals and patients, and eliminates the possible risk of fragments of the aperture plate breaking free from the nebulizer.

Abstract translation: 孔板由包含约89％钯和约11％镍的钯镍合金形成。 在孔板的整个厚度上存在通常细的基本上等轴晶粒微观结构。 平均晶粒宽度（W）在0.2μm至5.0μm的范围内，在一些情况下为0.2μm至2.0μm。 由于晶粒结构为等轴（L / W = 1），晶粒长度（L）与晶粒宽度相同。 改进的孔板延长了雾化器的寿命，消除了雾化器在使用过程中过早和不可预测的故障的风险，消除了医院和患者的产品返回风险，并消除了孔板破碎的可能性， 喷雾器。