公开(公告)号：US20240238831A1

公开(公告)日：2024-07-18

申请号：US18153401

申请日：2023-01-12

Applicant: PRATT & WHITNEY CANADA CORP.

Inventor： Julien MARLEAU-FINLEY

IPC: B05C7/06 ,  B05D7/22

CPC classification number: B05C7/06 ,  B05D7/22 ,  F02C7/30

Abstract: A surface treatment device for applying a surface treatment to an inner surface of a hollow engine shaft extending longitudinally along a shaft axis and having an axial shaft length to be treated. The device includes a supply of a surface treatment agent and an elongated rod extending from a proximal end to a distal end with an applicator disposed at the distal end. The elongated rod is insertable inside the hollow engine shaft. An applicator is disposed at the distal end of the elongated rod and wetted with the surface treatment agent. The applicator is engageable with the inner surface of the hollow engine shaft for applying the surface treatment agent to the inner surface of the hollow engine shaft. A pair of markers are disposed on the elongated rod and axially spaced apart from one another at a first axial distance corresponding to the axial shaft length.

公开(公告)号：US09950338B2

公开(公告)日：2018-04-24

申请号：US14792540

申请日：2015-07-06

Applicant: The Boeing Company

Inventor： Jake Weinmann ,  John Walter Pringle, IV ,  Chris J. Erickson

IPC: B05C7/00 ,  B05C17/005 ,  B05B15/04 ,  B05D1/26 ,  B05B13/04 ,  B05C5/02 ,  B05C7/06 ,  B05C1/02

CPC classification number: B05D1/26 ,  B05B12/24 ,  B05B13/0431 ,  B05C1/027 ,  B05C5/0208 ,  B05C5/0216 ,  B05C5/0254 ,  B05C7/06 ,  B05C17/00503 ,  B05C17/00516 ,  B64C3/182 ,  B64C3/26 ,  B64F5/10

Abstract: Sealant injection systems for injecting sealant into a cavity, the sealant injection systems including a sealant dispensing tip having a proximal end portion, a body portion, and a distal end portion that define a continuous channel to an aperture in the distal end portion for dispensing sealant material into a cavity, where the aperture is surrounded by a compressible material. The distal end portion may have a linear ridge defined on an end face, the aperture being asymmetrically provided relative to the ridge.

公开(公告)号：US09713824B2

公开(公告)日：2017-07-25

申请号：US14777314

申请日：2014-08-08

Applicant: ENVIROLOGICS ENGINEERING Inc.

Inventor： Brian Thorogood ,  Kevin Lillie ,  John Hochfeller

IPC: B05D1/40 ,  B05D3/00 ,  B05D7/22 ,  B05C7/00 ,  F16L58/02 ,  B05C7/06 ,  B05D3/12 ,  B05C7/08 ,  B05C7/04 ,  F16L55/164 ,  F16L55/40 ,  F16L58/10 ,  B29C63/26

CPC classification number: B05D7/222 ,  B05C7/00 ,  B05C7/04 ,  B05C7/06 ,  B05C7/08 ,  B05D1/40 ,  B05D3/12 ,  B05D2254/04 ,  B29C63/26 ,  F16L55/164 ,  F16L55/40 ,  F16L58/02 ,  F16L58/1009

Abstract: The method to radially displace liquid liner inside a pipe includes the step of flowing the liner around a distributive body placed within a pipe gas stream. As the gas streams past the distributive body, the liner coats the pipe homogeneously from top to bottom.

公开(公告)号：US08905264B2

公开(公告)日：2014-12-09

申请号：US12658989

申请日：2010-02-18

Applicant: Robert W. White ,  Paul Gertner

Inventor： Robert W. White ,  Paul Gertner

IPC: B67D3/00 ,  B65D47/06 ,  B05C17/005 ,  B05C7/00 ,  B05C7/06

CPC classification number: B05C17/00503 ,  B05C7/00 ,  B05C7/06 ,  B67D7/005

Abstract: A nozzle assembly includes an inner tubular member having a closed end and an opposed open end for receiving a fluid from a source, at least one outlet extending radially through the inner tubular member proximate the closed end, wherein the closed end is configured for insertion into a bore defined by a sidewall in a work piece. The nozzle assembly further includes a slidably movable outer sleeve, having a distal end, disposed around the inner tubular member, wherein the distal end is configured for contact with an exterior edge portion of the bore. The outer sleeve is normally biased to a first position sealing the at least one outlet from the exterior, and slidably movable to a second position unsealing the at least one outlet upon contact with the edge portion of the bore as the closed end of the inner tubular member is inserted into the bore.

Abstract translation: 喷嘴组件包括内部管状构件，其具有封闭端和用于从源接收流体的相对的开口端，至少一个出口，其沿着封闭端径向延伸穿过内部管状构件，其中闭合端构造成插入到 由工件中的侧壁限定的孔。 喷嘴组件还包括可滑动地移动的外部套筒，其具有设置在内部管状构件周围的远端，其中远端构造成与孔的外部边缘部分接触。 外套筒通常被偏压到从外部密封至少一个出口的第一位置，并且当与内孔的封闭端接触时，可滑动地移动到第二位置，以将其与开口的边缘部分接触时开封至少一个出口 构件插入孔中。

公开(公告)号：US08375886B2

公开(公告)日：2013-02-19

申请号：US11803794

申请日：2007-05-15

Applicant: Thomas Rüb ,  Uwe Kuenzel

Inventor： Thomas Rüb ,  Uwe Kuenzel

IPC: B05C7/06 ,  B05C5/00 ,  B29B44/20 ,  B29C44/46

CPC classification number: B29C44/461 ,  B29C44/326 ,  B29K2105/04 ,  Y10T156/1317 ,  Y10T428/1366

Abstract: The invention relates to an application device for the simultaneous and uniform discharge of a foamable reaction mixture on to a surface, a device for the production of sandwich composite elements and a process for the continuous or discontinuous production of sandwich composite elements, especially foam composite elements with rigid and flexible outer layers.

Abstract translation: 本发明涉及一种用于将可发泡反应混合物同时均匀地排放到表面上的应用装置，用于生产夹心复合元件的装置和用于连续或不连续生产夹心复合元件，特别是泡沫复合元件的方法 具有刚性和柔性的外层。

公开(公告)号：US07901735B2

公开(公告)日：2011-03-08

申请号：US10585876

申请日：2004-12-24

Applicant: Dieter Foerster ,  Juergen Krautter ,  Manfred Schneider

Inventor： Dieter Foerster ,  Juergen Krautter ,  Manfred Schneider

IPC: B05D7/22 ,  B05D3/12 ,  B05C7/04 ,  B05C7/06 ,  B05C7/08

CPC classification number: B05C7/04 ,  B05C7/005 ,  B05C11/021

Abstract: A method for continuously coating the inside of a continuously extruded hollow profiled bar made of elastic material and a liquid wiper and a device for removing excess coating agent from the chambers of a hollow profiled member. A hollow profiled bar is directed through a stationary supply of a liquid coating agent on a bent, arc-shaped track, whereby inner walls of the hollow profiled bar are moistened with coating agent, and the hollow profiled bar is guided along a rising track directly after running through the coating agent supply. Excess coating agent is wiped off one or plural inner walls with the aid of liquid wipers mounted inside the hollow chambers, the hollow profiled bar being continuously moved relative to the liquid wipers. The liquid wipers include at least one magnet or magnetizable material and a wiping lip that touches the inner walls while being located downstream of the coating agent supply in a zone of a sloped track of the hollow profiled bar. The liquid wipers are retained in a steady position within the track of the hollow profiled bar with the aid of counter magnet or magnetizable materials that are fixed next to the outer surface of the continuous hollow profiled bar.

Abstract translation: 一种用于连续地涂覆由弹性材料制成的连续挤出的中空型材棒的内部的方法和液体擦拭器以及用于从中空型材构件的腔室中除去多余涂层剂的装置。 中空型材条被引导到弯曲的弧形轨道上的液体涂覆剂的固定供应物，由此中空型材棒的内壁被涂覆剂润湿，并且中空型材棒直接沿着上升的轨道被引导 经过涂层剂供应后。 借助于安装在中空室内部的液体擦拭器，将过量涂层剂从一个或多个内壁上擦去，中空型材棒相对于液体擦拭器连续移动。 液体擦拭器包括至少一个磁体或可磁化材料和擦拭唇缘，该擦拭唇缘在中空型材棒的倾斜轨道的区域中位于涂覆剂供应的下游处，从而触及内壁。 借助于固定在连续中空型材棒的外表面上的反磁铁或可磁化材料，将液体擦拭器保持在中空型材棒的轨道内的稳定位置。

公开(公告)号：US5558882A

公开(公告)日：1996-09-24

申请号：US327017

申请日：1994-10-21

Applicant: Ewald R. Ulmer

Inventor： Ewald R. Ulmer

IPC: E03F3/06 ,  F16L55/1645 ,  F16L55/28 ,  E02D29/00 ,  B05C7/06 ,  B28B19/00

CPC classification number: F16L55/28 ,  E03F3/06 ,  F16L55/1645 ,  E03F2003/065

Abstract: A pipe paver finishing machine is disclosed for applying and finishing concrete lining onto the interior surface of a lower segment portion of a drainage pipe. The machine includes a chassis member adapted for movement longitudinally along the interior of the drainage pipe and a surfacing unit suspended from the chassis member and adapted for a pendulum-type pivotal movement substantially about the center point of drainage pipe to apply and to finish a concrete liner onto the bottom interior surface of the drainage pipe.

Abstract translation: 公开了一种用于将混凝土衬层施加和整理到排水管的下段部分的内表面上的摊铺机整修机。 机器包括适于沿着排水管的内部纵向移动的底盘构件和从底盘构件悬挂的表面单元，其适于基本上围绕排水管的中心点的摆式枢转运动以施加和完成混凝土 衬里到排水管的底部内表面。

公开(公告)号：US4506624A

公开(公告)日：1985-03-26

申请号：US301431

申请日：1981-09-11

Applicant: Frank Donnelly

Inventor： Frank Donnelly

IPC: B05C7/08 ,  B05C7/06 ,  B05C11/04

CPC classification number: B05C7/08

Abstract: A trowel for smoothing mortar coated on the interior wall of a pipe, including an elastic member for receiving pressurized air and inflating to a diameter less than the interior of the pipe. A blade assembly is connected to and extends from the elastic member, and defines an outer circular surface substantially corresponding to the coated interior diameter of the pipe for engaging and smoothing said mortar. The blade assembly is constructed and arranged to accommodate variances in the inner diameter of the pipeline.

Abstract translation: 一种用于平滑涂抹在管内壁上的砂浆的t刀，包括用于接收加压空气并膨胀至小于管内部直径的弹性构件。 叶片组件连接到弹性构件并从弹性构件延伸，并且限定出基本对应于管的涂覆内径的外圆表面，用于接合和平滑所述砂浆。 叶片组件被构造和布置成适应管道内径的方差。

公开(公告)号：US4426410A

公开(公告)日：1984-01-17

申请号：US438988

申请日：1982-11-03

Applicant: Colin Watson ,  David J. Dunn

Inventor： Colin Watson ,  David J. Dunn

IPC: B05C7/00 ,  B05C7/06 ,  B05D1/26 ,  B05D7/22

CPC classification number: B05C7/06 ,  B05C7/00

Abstract: A method for coating the internal threads of a fastener includes a rotatable base for holding the fastener, and an applicator having a discharge orifice extending through its side wall which contacts the internal threads at a single point of tangency, the axis of the applicator being offset from the rotational axis of the base. Thus, an induced side load force is created at the point of tangency for effecting the pressing of discharged sealant into the roots of the threads. Differently sized internally threaded elements can be coated in accordance with the invention while using the same sealant applicator.

Abstract translation: 用于涂覆紧固件的内螺纹的方法包括用于保持紧固件的可旋转底座，以及具有延伸穿过其侧壁的排出孔的涂抹器，其在单点切向接触内螺纹，涂抹器的轴线偏移 从基座的旋转轴线。 因此，在切向点处产生感应侧负载力，以将排出的密封剂压入螺纹的根部。 在使用相同的密封剂涂布器的同时，可根据本发明涂覆不同尺寸的内螺纹元件。

公开(公告)号：US4413587A

公开(公告)日：1983-11-08

申请号：US302067

申请日：1981-09-14

Applicant: Ronald Cook

Inventor： Ronald Cook

IPC: B05C1/02 ,  B05C7/06 ,  B05C9/04

CPC classification number: B05C1/022 ,  B05C7/06 ,  B05C9/045

Abstract: An apparatus to apply uniform amounts of adhesive to containers at a high rate of speed. Containers are selected at a variable interval. The containers are positioned against dual spiral timing screws (one timing screw above the other). Turning the timing screws a constant (but adjustable) number of degrees with respect to each other while they rotate at the same speed will either advance a container in a level position or they may be advanced while tilted, forward or backward depending upon the relative position of the upper and lower timing screw. While the container is advancing, it is also being turned so that the upper surfaces of the container may be positioned against a rotating cylinder to which a layer of adhesive is continuously applied. In this manner adhesive may be applied around the entire circumference of a container on the top, inside edge, outside edge or both edges.

Abstract translation: 以高速率将均匀量的粘合剂施加到容器的装置。 以可变间隔选择容器。 容器定位在双螺旋定时螺钉（一个定时螺钉之上）。 将定时螺钉相对于彼此旋转的恒定（但可调节）数量以相同的速度旋转将使容器在水平位置前进，或者它们可以在倾斜，向前或向后倾斜时取决于相对位置 的上下定时螺丝。 当容器前进时，它也被转动，使得容器的上表面可以抵靠旋转的圆柱体定位，粘合剂层被连续地施加到旋转的圆柱体上。 以这种方式，可以在顶部，内部边缘，外部边缘或两个边缘上的容器的整个圆周周围施加粘合剂。