公开(公告)号：US20240359270A1

公开(公告)日：2024-10-31

申请号：US18601779

申请日：2024-03-11

申请人： Richard Humm

发明人： Richard Humm

IPC分类号： B23K33/00 ,  B23K31/02 ,  B23K101/00 ,  B23K101/10 ,  B23K103/04 ,  E04B1/19 ,  F16L21/00

CPC分类号： B23K33/006 ,  B23K31/02 ,  E04B1/1909 ,  F16L21/00 ,  B23K2101/00 ,  B23K2101/10 ,  B23K2103/04 ,  Y10T403/4602

摘要： A corner fitting includes a sleeve body having a hollow inner space and configured to coaxially fit over a pipe member of a predetermined size. An edge of the sleeve body at a second distal end has a corner cut portion, a protruding tab, and two recesses, the protruding tab being diametrically opposed to the corner cut portion in the radial direction of the sleeve body, and the recesses being diametrically opposed to each other in the radial direction of the sleeve body. The corner cut portion is configured and shaped such that the sleeve body fits together with an identical sleeve body on the pipe member of the predetermined size with the corner cut portions of the two sleeve bodies contacting each other and with the pipe being nested between the protruding tabs of the second distal ends of the two sleeve bodies.

公开(公告)号：US12111279B2

公开(公告)日：2024-10-08

申请号：US17601286

申请日：2020-04-02

申请人： A.W.A.L. S.R.O.

发明人： Ivan Misar ,  Marek Novotný ,  Marcel Pelech

IPC分类号： G01N27/24 ,  B23K31/02 ,  B23K31/12 ,  B32B5/02 ,  B32B7/12 ,  B32B15/085 ,  B32B15/09 ,  B32B15/14 ,  B32B15/20 ,  B32B27/32 ,  B32B27/36 ,  E02D31/02 ,  E21D11/38 ,  G01N27/02

CPC分类号： G01N27/24 ,  B23K31/02 ,  B23K31/125 ,  B32B5/02 ,  B32B7/12 ,  B32B15/085 ,  B32B15/09 ,  B32B15/14 ,  B32B15/20 ,  B32B27/32 ,  B32B27/36 ,  E02D31/02 ,  E21D11/385 ,  G01N27/02 ,  B32B2262/0276 ,  B32B2262/103 ,  B32B2307/202 ,  B32B2307/7265 ,  B32B2307/732

摘要： An insulating material for a waterproofing system having first and second insulating elements joined by melting or welding to form a connecting joint. The insulating material being provided on at least one side with a combustible or thermally destructible and electrically conductive element. Also, a method of inspecting the connecting joint and a control system for controlling the quality of the connecting joint.

公开(公告)号：US20240326180A1

公开(公告)日：2024-10-03

申请号：US18620092

申请日：2024-03-28

申请人： Airbus Operations GmbH

发明人： Kai SCHULZE-REIMANN ,  Wolfgang ENGEL

IPC分类号： B23K37/053 ,  B23K31/02 ,  B23K101/10

CPC分类号： B23K37/0535 ,  B23K31/027 ,  B23K2101/10

摘要： A method of making a weld connection for a fluid line, in particular for the transport of liquid hydrogen by: (a) providing a first fastener connected to a first fluid line and a second fastener connected to a second fluid line; (b) positioning the fasteners so that they face each other; (c) providing a sealing element between the first fastener and the first fastener so that it encloses an inner piping provided within the fasteners when they are connected; (d) pressing the first fastener and the second fastener against each other so that the sealing element is pressed between the fasteners and seals the enclosed inner piping; and (e) welding the first fastener to the second fastener, whereby a continuous weld connection is created which completely surrounds the sealing element and the enclosed inner piping.

公开(公告)号：US20240316699A1

公开(公告)日：2024-09-26

申请号：US18734227

申请日：2024-06-05

申请人： Priefert Mfg. Co, Inc.

发明人： William Dean Priefert ,  Rocky Christenberry ,  Michael Roberts ,  Haskell Easley

IPC分类号： B23K31/02 ,  B23K1/00 ,  B23K33/00 ,  B23K35/28 ,  B23K35/30

CPC分类号： B23K31/027 ,  B23K1/0008 ,  B23K33/002 ,  B23K33/006 ,  B23K35/286 ,  B23K35/302

摘要： The disclosed apparatus, systems and methods relate to the design principles for forming a welded joint between two sections of tubing or pipe. The material at the end portion of a first section of tubing to is folded inwardly to create a support surface. This support surface improves the ability to weld light gage material with traditional arc welding and it creates conditions to allow brazing to be as strong as traditional arc welding by using A shaped piece of filler material which is located at the intersection between the support surface of the first section of tubing and a side wall section of the second section of tubing. While holding together the first and second sections of tubing with the filler material, heat is applied at the intersection at a temperature and for a duration sufficient to melt the filler material and form the 3t joint.

公开(公告)号：US20240300026A1

公开(公告)日：2024-09-12

申请号：US18572871

申请日：2022-06-17

申请人： AB SANDVIK COROMANT

发明人： Leif DAHL ,  Tim ULITZKA

IPC分类号： B23B27/14 ,  B23K1/008 ,  B23K31/02 ,  B23K35/30 ,  C22C5/08 ,  C22C29/08 ,  C22C38/10 ,  C22C38/12 ,  C22C38/14

CPC分类号： B23B27/148 ,  B23K1/008 ,  B23K31/025 ,  B23K35/3006 ,  C22C5/08 ,  C22C29/08 ,  C22C38/105 ,  C22C38/12 ,  C22C38/14 ,  B23B2226/125 ,  B23B2226/315

摘要： A tool includes a superhard part of a polycrystalline diamond (PCD) or a cubic boron nitride (cBN) sintered compact bonded to a cemented carbide substrate and a maraging steel part, where the cemented carbide substrate and the maraging steel part parts are joined by brazing. The present also relates to the making of such tool. The tool provides a strong braze joint and a steel part that have an even hardness.

公开(公告)号：US12083633B2

公开(公告)日：2024-09-10

申请号：US17135688

申请日：2020-12-28

申请人： Illinois Tool Works Inc.

发明人： Bruce Patrick Albrecht ,  Christopher Hsu

IPC分类号： B23K9/04 ,  B05B5/00 ,  B05B5/025 ,  B05B7/22 ,  B05B12/18 ,  B22F3/115 ,  B22F7/06 ,  B22F10/22 ,  B22F10/31 ,  B22F10/368 ,  B22F10/50 ,  B22F12/90 ,  B23K9/02 ,  B23K9/23 ,  B23K20/00 ,  B23K31/02 ,  B23K31/12 ,  B29C64/112 ,  B29C64/40 ,  B33Y30/00 ,  B33Y50/02 ,  C23C4/131 ,  B05B5/08 ,  B05B7/18 ,  B22F10/25 ,  B22F12/17 ,  B22F12/55 ,  B23K103/02 ,  B23K103/04 ,  B23K103/18 ,  B23K103/20 ,  B23K103/24 ,  B33Y10/00

CPC分类号： B23K9/04 ,  B05B5/001 ,  B05B5/0255 ,  B05B7/22 ,  B05B12/18 ,  B22F3/115 ,  B22F7/064 ,  B22F10/22 ,  B22F10/31 ,  B22F10/368 ,  B22F10/50 ,  B22F12/90 ,  B23K9/02 ,  B23K9/23 ,  B23K9/232 ,  B23K20/00 ,  B23K31/02 ,  B23K31/12 ,  B29C64/112 ,  B29C64/40 ,  B33Y30/00 ,  B33Y50/02 ,  C23C4/131 ,  B05B5/081 ,  B05B7/18 ,  B05B7/224 ,  B05B7/226 ,  B22F10/25 ,  B22F12/17 ,  B22F12/55 ,  B22F2999/00 ,  B23K2103/02 ,  B23K2103/05 ,  B23K2103/18 ,  B23K2103/20 ,  B23K2103/24 ,  B33Y10/00 ,  Y02P10/25 ,  B22F2999/00 ,  B22F7/064 ,  B22F2207/01 ,  B22F2999/00 ,  B22F10/22 ,  B22F2203/03 ,  B22F2999/00 ,  B22F10/31 ,  B22F2203/03

摘要： An additive manufacturing system includes an additive manufacturing tool configured to supply a plurality of droplets to a part, a temperature control device configured to control a temperature of the part, and a controller configured to control the composition, formation, and application of each droplet to the plurality of droplets to the part independent from control of the temperature of the part via the temperature control device. The plurality of droplets is configured to build up the part. Each droplet of the plurality of droplets includes at least one metallic anchoring material.

公开(公告)号：US20240295804A1

公开(公告)日：2024-09-05

申请号：US18663081

申请日：2024-05-14

申请人： Coretronic Corporation

发明人： Wei-Hua Kao

IPC分类号： G03B21/20 ,  B23K31/02 ,  G02B26/00 ,  G03B21/16

CPC分类号： G03B21/204 ,  G02B26/008 ,  G03B21/16 ,  B23K31/02

摘要： A manufacturing method of a wavelength conversion assembly is provided. The method includes steps of: arranging a first element on a first portion of a substrate; forming a first welding structure between the first portion of the substrate and the first element, wherein the first welding structure partially connects the first portion and the first element as a whole; and arranging a wavelength conversion layer on a second portion of the substrate, wherein the second portion of the substrate surrounds the first portion of the substrate. The first welding structure may withstand high temperatures. In this way, the first welding structure may not pollute other elements in a high temperature and high humidity environment, and service life of the wavelength conversion assembly is thereby increased.

公开(公告)号：US12064805B2

公开(公告)日：2024-08-20

申请号：US16607727

申请日：2018-01-15

申请人： Soudronic AG

发明人： Carsten Krocker ,  Peter Taiana

IPC分类号： B23K11/06 ,  B21D51/26 ,  B23K11/087 ,  B23K11/25 ,  B23K11/36 ,  B23K31/02

CPC分类号： B21D51/2676 ,  B23K11/06 ,  B23K11/062 ,  B23K11/063 ,  B23K11/0876 ,  B23K11/255 ,  B23K11/36 ,  B23K31/027

摘要： A welding installation with a calibration tool is provided in a device for producing container shells. The force exerted by the container shells on the calibration tool is measured and evaluated as information for the overlapping width of the respective container shell. This allows adjusting the calibration tool during configuration of the device and allows the removal of container shells welded with too large or too small overlapping during production of container shells.

公开(公告)号：US20240263312A1

公开(公告)日：2024-08-08

申请号：US18107365

申请日：2023-02-08

申请人： VSI Parylene

发明人： Steven Scott Neely ,  Michael Todd Swanson, II ,  Bradford Alan Gillette ,  Brian J. Behne

IPC分类号： C23C16/52 ,  B23K31/02

CPC分类号： C23C16/52 ,  B23K31/02 ,  B23K2101/12

摘要： A parylene coating system comprising a single welded reaction and chamber assembly is disclosed, the welded reaction and chamber assembly comprising a reaction zone having a vaporizer and a pyrolysis zone, the vaporizer including a body with one or more openings and a loading door; a deposition chamber for holding one or more specimens and having an inlet, an outlet, a lid, and at least one view port; wherein the pyrolysis zone is positioned between the vaporizer and the deposition chamber and welded at a first end to the vaporizer using a first weldment and at a second, opposing end to the inlet of the chamber using a second weldment. The parylene coating system further comprises a pumping system coupled to the outlet of the chamber and configured to reduce an internal pressure of the assembly to within a target pressure range for parylene deposition.

公开(公告)号：US20240255076A1

公开(公告)日：2024-08-01

申请号：US18602757

申请日：2024-03-12

申请人： SAIPEM S.A.

发明人： Raymond HALLOT

IPC分类号： F16L13/02 ,  B23K31/02 ,  B23K101/10 ,  B23K103/16 ,  F16L1/16 ,  F16L1/26 ,  F16L58/10

CPC分类号： F16L13/0263 ,  B23K31/027 ,  F16L58/1009 ,  B23K2101/10 ,  B23K2103/172 ,  F16L1/161 ,  F16L1/26 ,  F16L58/1018

摘要： A method for producing a steel underwater pipe for carrying a corrosive fluid, includes the successive steps: applying a layer of corrosion-resistant steel alloy on a terminal part of the internal wall of each pipe element from its end to be welded; the application of a plastic coating, on the internal wall of each pipe element; covering only a first part of the layer of metal alloy, a terminal part of the layer of metal ally on the side of the end to be welded of each pipe element not being covered by the plastic coating; the coaxial insertion and the crimping of a compression ring against the terminal part of the plastic coating; and the assembly by welding directly together the ends of two pipe elements by a corrosion-resistant steel alloy weld.