子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | THERMAL SPRAYING METHOD AND DEVICE THEREFOR | US14922243 | 2015-10-26 | US20160118228A1 | 2016-04-28 | Peter ENGLERT; Oliver MAMBER; Ingo TRAUTWEIN; Tomas RODRIGUEZ |
| The invention relates to a thermal spraying method, in particular for coating a surface by means of a plasma beam, using a shaped plasma beam, wherein a first plasma beam by means of at least one second plasma beam is controlled and/or shaped, wherein the second plasma beam at least partially and at least temporarily penetrates the first plasma beam. | ||||||
| 122 | Gas Diffusion Electrode | US14821699 | 2015-08-08 | US20160049677A1 | 2016-02-18 | Ulrich Müller |
| A gas diffusion electrode for a membrane electrode assembly is provided with expanded metal layers each having a mesh configuration defining a length orientation of the expanded metal layers. The expanded metal layers each have opposed flat sides and are stacked in a layered arrangement such that the flat sides of the expanded metal layers that are neighboring each other in the layered arrangement are facing each other as facing flat sides, respectively. The facing flat sides are connected to each other by pulsed resistance welding at welded contact points. Due to the mesh configuration, the welded contact points are distributed evenly across the entire surface area of the facing flat sides. At least one of the expanded metal layers is oriented with its length orientation so as to be rotated by 90° relative to the length orientation of one of the neighboring expanded metal layers. | ||||||
| 123 | Nanocomposite welding wires | US13739425 | 2013-01-11 | US09227272B2 | 2016-01-05 | Xiaochun Li; Hongseok Choi; David Weiss |
| Welding wires and methods for welding metal work pieces using the welding wires are provided. The welding wires are composite materials comprising a metal alloy and high temperature nanoparticles dispersed in the metal alloy. | ||||||
| 124 | ELECTRICAL CONNECTOR | US14302189 | 2014-06-11 | US20150244083A1 | 2015-08-27 | Ted Ju |
| An electrical connector for electrically connecting a first electronic element to a second electronic element, includes an insulating body having multiple receiving holes. Each receiving hole is internally provided with a conducting assembly. The conducting assembly includes a first conductor and a liquid metal conductor. At least one part of the first conductor is a conducting layer arranged at an inner wall of the receiving hole. The liquid metal conductor is made of gallium or gallium alloy. The receiving hole is internally provided with a plug, and a receiving cavity is formed above the plug. One end of the first conductor is formed into a welding portion. The liquid metal conductor is received in the receiving cavity, and electrically connected to the first electronic element and the first conductor. | ||||||
| 125 | Wire loop forming systems and methods of using the same | US13746489 | 2013-01-22 | US08998063B2 | 2015-04-07 | Jonathan Michael Byars |
| A wire bonding system is provided. The system includes a bond head, a bonding tool carried by the bond head, a wire supply configured for bonding by the bonding tool, and a wire shaping tool carried by the bond head. The wire shaping tool is independently moveable with respect to the bond head and the bonding tool. | ||||||
| 126 | BRAZE ALLOY LAYERED PRODUCT | US14388552 | 2013-03-27 | US20150093188A1 | 2015-04-02 | Per Sjödin; Kristian Walter |
| The present invention relates to a method for providing a braze alloy layered product comprising the following steps: —applying at least one silicon source and at least one boron source on at least a part of a surface of a substrate, wherein the at least one boron source and the at least one silicon source are oxygen free except for inevitable amounts of contaminating oxygen, and wherein the substrate comprises a parent material having a solidus temperature above 1100° C.; —heating the substrate having the applied boron source and the applied silicon source to a temperature lower than the solidus temperature of the parent material of the substrate; and cooling the substrate having the applied boron source and the applied silicon source, and obtaining the braze alloy layered product. The present invention relates further to a braze alloy layered product, a method for providing a brazed product, a method for providing a coated product, and uses of the braze alloy layered product. | ||||||
| 127 | Component and a method of processing a component | US13032821 | 2011-02-23 | US08974865B2 | 2015-03-10 | Dechao Lin; Yan Cui; Srikanth Chandrudu Kottilingam; Ganjiang Feng |
| A component and a method of processing a component are disclosed. The method includes providing a base metal having a feature, removing the feature to form a processed region, applying a first layer to the processed region, and applying a second layer to the first layer. The base metal, the first layer, and the second layer each have predetermined thermal expansion coefficients, yield strengths, and elongations. The processed component includes the first layer applied to a processed region of the base metal and a second layer applied to the first layer. | ||||||
| 128 | ALUMINUM ALLOY BRAZING SHEET AND METHOD FOR PRODUCING THE SAME | US14340081 | 2014-07-24 | US20150037607A1 | 2015-02-05 | Yasunaga ITOH; Tomoki YAMAYOSHI |
| An aluminum alloy brazing sheet makes it possible to implement a stable brazability equal to that achieved by brazing using flux even if an etching treatment is not performed on the brazing site. The aluminum alloy brazing sheet is used to braze aluminum in an inert gas atmosphere without using flux, the brazing sheet including a core material and a filler metal, one side or each side of the core material being clad with the filler metal, the core material being formed of an aluminum alloy that includes 0.2 to 1.3 mass % of Mg, the filler metal including 6 to 13 mass % of Si and 0.004 to 0.1 mass % of Li, with the balance being aluminum and unavoidable impurities, a surface oxide film having been removed from the brazing sheet, and an oil solution that decomposes when heated at 380° C. or less in an inert gas having been applied to the brazing sheet. | ||||||
| 129 | Luminescent Braze Preforms | US14344533 | 2012-09-24 | US20150030874A1 | 2015-01-29 | Lawrence A. Wolfgram; Alan Belohlav |
| A braze preform is provided that includes a filler metal and a luminescent material that covers at least a portion of the filler metal and that can luminesce when exposed to a black light. The luminescent material may include a luminescent ink and a solvent that are mixed together before being applied to filler metal. Presence of the braze preform may be determined using automated equipment by detecting luminescence of the braze preform with a sensor. A decision may be made on whether to advance a parts assembly for brazing based on the determination of presence or absence of the braze preform on such parts assembly. | ||||||
| 130 | JUNCTION STRUCTURE FOR AN ELECTRONIC DEVICE AND ELECTRONIC DEVICE | US14219766 | 2014-03-19 | US20140291021A1 | 2014-10-02 | Kenichi YOSHIDA; Yuhei HORIKAWA; Hisayuki ABE |
| A junction structure for electronic device having an excellent bonding strength is provided. A junction structure for electronic device in accordance with one aspect of the present invention includes a first metal layer containing nickel and a second metal layer containing gold, tin, and nickel, while the second metal layer includes an AuSn eutectic phase. | ||||||
| 131 | BORIC ACID FREE FLUX | US14211125 | 2014-03-14 | US20140261894A1 | 2014-09-18 | Robert A. Howard |
| The invention described herein pertains generally to boric acid free flux composition in which boric acid and/or borax is substituted with a molar equivalent amount of potassium tetraborate tetrahydrate. In some embodiments, a phthalocyanine pigment is used to effect a color change at activation temperature. | ||||||
| 132 | SYSTEM AND METHOD FOR DETERMINING WELDING WIRE DIAMETER | US13690641 | 2012-11-30 | US20140151350A1 | 2014-06-05 | Bradley William Hemmert; Mark Steven Kadlec |
| A welding system includes a welding wire feeder, a welding power supply, and a sensor. The power supply is coupled to the welding wire feeder and configured to produce a welding arc. The sensor is configured to sense a parameter indicative of a size of a welding wire fed through the welding wire feeder. The sensor is configured to send a signal to the power supply, the signal representing the parameter indicative of the size of the welding wire. The power supply is configured to automatically implement at least one of an arc starting parameter or a welding parameter based on the signal. | ||||||
| 133 | Addition of lithium aluminate to improve the performance of self shielded electrodes | US13872887 | 2013-04-29 | US08692159B2 | 2014-04-08 | James M. Keegan |
| A self-shielding welding electrode and a method of making the same are provided. The self-shielding welding electrode contains lithium aluminate in either the flux or the electrode portion of the electrode. | ||||||
| 134 | SYSTEMS AND METHODS FOR WELDING ELECTRODES | US13743199 | 2013-01-16 | US20140061179A1 | 2014-03-06 | Steven Barhorst; Mario Amata; Kevin Pagano |
| The invention relates generally to welding and, more specifically, to welding wires for arc welding, such as Gas Metal Arc Welding (GMAW) or Flux Core Arc Welding (FCAW). In one embodiment, a method of manufacturing a tubular welding wire includes disposing a core within a metallic sheath. Further, the core includes an organic stabilizer component, in which the organic stabilizer component is an alkali metal or alkali earth metal salt of an organic molecule or an organic polymer. | ||||||
| 135 | COIL DEVICE, AND METHOD FOR PRODUCING SAME | US13984166 | 2012-02-09 | US20130314191A1 | 2013-11-28 | Matthias Bechler |
| A coil device (1) comprising a coil winding (3) for an electromagnetic actuating device or an electromagnetic sensor, having a winding wire (11) which has an insulating element and which is ran to at least one contacting element (5, 15) that is designed as a metal part, in particular a stamped part, and a stripped section of the winding wire is received at the contacting element between the contacting element (5, 15) and a metal cover (6) and fused to the contacting element (5, 15). A recess (8) is impressed into the contacting element (5, 15), the recess receiving the winding wire (11) in some sections and being designed with a winding wire inlet geometry. | ||||||
| 136 | ADDITION OF LITHIUM ALUMINATE TO IMPROVE THE PERFORMANCE OF SELF SHIELDED ELECTRODES | US13872887 | 2013-04-29 | US20130233840A1 | 2013-09-12 | James M. KEEGAN |
| A self-shielding welding electrode and a method of making the same are provided. The self-shielding welding electrode contains lithium aluminate in either the flux or the electrode portion of the electrode. | ||||||
| 137 | WIRE LOOP FORMING SYSTEMS AND METHODS OF USING THE SAME | US13746489 | 2013-01-22 | US20130200134A1 | 2013-08-08 | Jonathan Michael Byars |
| A wire bonding system is provided. The system includes a bond head, a bonding tool carried by the bond head, a wire supply configured for bonding by the bonding tool, and a wire shaping tool carried by the bond head. The wire shaping tool is independently moveable with respect to the bond head and the bonding tool. | ||||||
| 138 | SOLID-LIQUID INTERDIFFUSION BONDING STRUCTURE OF THERMOELECTRIC MODULE AND FABRICATING METHOD THEREOF | US13668306 | 2012-11-04 | US20130152990A1 | 2013-06-20 | Hong-Jen Lai; Jenn-Dong Hwang; Hsu-Shen Chu; Tung-Han Chuang; Chao-Chi Jain; Che-Wei Lin |
| A solid-liquid interdiffusion bonding structure of a thermoelectric module and a fabricating method thereof are provided. The method includes coating a silver, nickel, or copper layer on surfaces of a thermoelectric component and an electrode plate, and then coating a tin layer. A thermocompression treatment is performed on the thermoelectric component and the electrode plate, such that the melted tin layer reacts with the silver, nickel, or copper layer to form a silver-tin intermetallic compound, a nickel-tin intermetallic compound, or a copper-tin intermetallic compound. After cooling, the thermoelectric component and the electrode plate are bonded together. | ||||||
| 139 | ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED HEAT TRANSFER | US12957695 | 2010-12-01 | US20120138584A1 | 2012-06-07 | Koustubh D. Ashtekar; David C. Griffin; Gregory W. Diehl; Dale T. Wiersema |
| Embodiments of the present invention are related to an electrode for a plasma arc torch, the electrode comprising a generally tubular outer wall, an end wall, and a protrusion. The end wall is joined to a distal end of the outer wall and supports an emissive element in a generally central region. The protrusion extends from the generally central region of the end wall and is configured to connect with an electrode holder by a releasable connection, wherein the protrusion is configured such that at least one coolant passage forms between the protrusion and the electrode holder when the electrode is connected with the electrode holder. In some embodiments, the releasable connection comprises a threaded connection, wherein the protrusion is threaded to releasably connect to a threaded coolant tube of the electrode holder. In other embodiments, at least one coolant passage is defined by the threaded connection. | ||||||
| 140 | SUBSTRATE WITH INSULATION LAYER AND THIN-FILM SOLAR CELL | US13013489 | 2011-01-25 | US20110186123A1 | 2011-08-04 | Atsushi MUKAI |
| A substrate with an insulation layer has at least one metal base and an insulation layer. The insulation layer is laminated on a surface of the metal base. A linear thermal expansion coefficient of a material that constitutes the insulation layer is 8 ppm/K or less, and a linear thermal expansion coefficient of a material that constitutes the metal base is 17 ppm/K or more. The linear thermal expansion coefficient on the front surface of the insulation layer on a side opposite to the metal base is 6-15 ppm/K. | ||||||
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