公开(公告)号：US20110284513A1

公开(公告)日：2011-11-24

申请号：US13090965

申请日：2011-04-20

Applicant: James Francis Rappl ,  Thomas Don Lahti

Inventor： James Francis Rappl ,  Thomas Don Lahti

IPC: B23K9/10 ,  B23K35/04

CPC classification number: B23K9/282 ,  B23K9/0008 ,  B23K35/0261 ,  B23K35/404

Abstract: A welding torch with a welding electrode and a welding electrode holder is provided. One welding torch includes a securing mechanism and an insulated grip. The securing mechanism is configured to secure an exposed central portion of a welding rod bounded by flux covered first and second sides. The securing mechanism is also configured to make electrical contact with the central portion of the rod for arc welding with the first side. The insulated grip is configured to cover the second side of the welding rod.

Abstract translation: 提供具有焊接电极和焊接电极座的焊炬。 一个焊枪包括固定机构和绝缘手柄。 固定机构构造成固定由焊剂覆盖的第一和第二侧限定的焊接棒的暴露的中心部分。 固定机构还构造成与第一侧的用于电弧焊接的杆的中心部分电接触。 绝缘把手构造成覆盖焊条的第二侧。

公开(公告)号：US20110100615A1

公开(公告)日：2011-05-05

申请号：US12994965

申请日：2009-05-28

Applicant: Sylvain Henry ,  Elodie Perrin

Inventor： Sylvain Henry ,  Elodie Perrin

IPC: F28F1/00 ,  B23K35/04

CPC classification number: B23K35/0238 ,  B23K35/286 ,  C22C21/02 ,  F28F21/089

Abstract: A brazing sheet made up of a core sheet made of aluminum alloy covered on at least one side with a layer of cladding forming a sacrificial anode. The layer of cladding is formed of an aluminum alloy of chemical composition, in % by weight: Si: >2.0-7.0; Fe

Abstract translation: 由铝合金芯片构成的钎焊片，该芯片至少覆盖一侧，并具有形成牺牲阳极的包层。 包层由化学组成的铝合金组成，重量百分比：Si：> 2.0-7.0; Fe <0.5; Cu <1.0; Mn：1.0-2.0; Mg <0.5; Zn：1.0-3.0; Cr <0.25; Ni <1.5; Ti <0.25; Co <1.5; V，In，Sn，Zr，Sc <0.25; 其他元素<0.05，总计0.15。 可以通过从钎焊板折叠和钎焊来制造热交换器管，其中包层形成构成管的内衬或“内衬”的牺牲阳极。

公开(公告)号：US20090314759A1

公开(公告)日：2009-12-24

申请号：US12141621

申请日：2008-06-18

Applicant: J. Ben Schaeffer ,  Shitong Cao ,  Joel D. Kneisley ,  Badri K. Narayanan

Inventor： J. Ben Schaeffer ,  Shitong Cao ,  Joel D. Kneisley ,  Badri K. Narayanan

IPC: B23K35/04 ,  B23K35/22

CPC classification number: B23K35/00 ,  B23K35/0227 ,  B23K35/0244 ,  B23K35/0261 ,  B23K35/36 ,  B23K35/365 ,  B23K35/404

Abstract: The electrical resistance between a welding wire used for arc welding and the welding gun contact tip through which it passes is reduced by providing on the surfaces of the welding wire a solid conductor comprising an electrically conductive perovskite or other thermally stable, electrically conductive particulate solid.

Abstract translation: 通过在焊丝的表面上设置包含导电钙钛矿或其他热稳定的导电性颗粒状固体的固体导体，减少了用于电弧焊接的焊丝与通过其的焊枪接触尖端之间的电阻。

公开(公告)号：US07491910B2

公开(公告)日：2009-02-17

申请号：US11387025

申请日：2006-03-22

Applicant: Ashish Kapoor ,  Teresa Melfi ,  Damian Kotecki

Inventor： Ashish Kapoor ,  Teresa Melfi ,  Damian Kotecki

IPC: B23K35/04 ,  B23K35/22 ,  B23K35/34

CPC classification number: B23K35/0261 ,  B23K35/0255 ,  B23K35/0266 ,  B23K35/0272 ,  B23K35/30 ,  B23K35/308 ,  B23K35/3086 ,  B23K35/368 ,  C22C38/46 ,  C22C38/48 ,  C23C4/131 ,  C23C4/134 ,  C23C26/00 ,  C23C26/02

Abstract: An electrode to form a hardfacing alloy for use as a surfacing on metal that is subjected to high thermal and mechanical stresses. The electrode includes chromium, a metal sensitization inhibitor, and iron to form a hardfacing alloy.

Abstract translation: 一种用于形成耐磨合金的电极，用于在受到高热和机械应力的金属上的表面化。 电极包括铬，金属增感抑制剂和铁，以形成表面硬化合金。

公开(公告)号：US07467468B2

公开(公告)日：2008-12-23

申请号：US11092049

申请日：2005-03-29

Applicant: Koji Imai

Inventor： Koji Imai

IPC: B21D53/76 ,  B23K35/04

CPC classification number: B41J2/1623 ,  B41J2/1609 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2002/14217 ,  B41J2002/14225 ,  B41J2002/14306 ,  B41J2002/14459 ,  B41J2002/14491 ,  H05K3/3478 ,  H05K3/363 ,  H05K2201/0394 ,  H05K2201/09827 ,  H05K2203/041 ,  Y10T29/49144 ,  Y10T29/49165 ,  Y10T29/49179 ,  Y10T29/49401

Abstract: A method for manufacturing an ink-jet head includes the step of forming, in a substrate, through holes respectively corresponding to conductors on one face of the substrate and each having its diameter increasing from the one face toward the other face of the substrate. Here, the through holes are formed in such a manner as to satisfy R>d/2+t/tan θ, where: d represents a width of an opening of the through hole on the one face; θ represents an angle of inclination of a sidewall defining the through hole with respect to the one face; R represents a shortest distance from the center of the through hole to a periphery of an electrode that neighbors an electrode corresponding to the through hole; and t represents a thickness of the substrate.

Abstract translation: 一种用于制造喷墨头的方法包括以下步骤：在衬底中形成分别对应于衬底的一个表面上的导体的通孔，并且其直径从衬底的一个面向另一个面增加。 这里，通孔形成为满足R> d / 2 + t /tanθ，其中：d表示一个面上的通孔的开口宽度; θ表示限定通孔的侧壁相对于一个面的倾斜角; R表示从通孔的中心到与通孔对应的电极相邻的电极的周边的最短距离; t表示基板的厚度。

公开(公告)号：US06841246B2

公开(公告)日：2005-01-11

申请号：US09960487

申请日：2001-09-24

Applicant: Hiroyuki Shimizu ,  Mika Nishida ,  Kaoru Masuda ,  Kazuhiko Ito ,  Kuniaki Miyazaki ,  Norio Masaie

Inventor： Hiroyuki Shimizu ,  Mika Nishida ,  Kaoru Masuda ,  Kazuhiko Ito ,  Kuniaki Miyazaki ,  Norio Masaie

IPC: B23K35/02 ,  B23K35/04 ,  B23K35/40 ,  B32B15/04 ,  B05D5/00 ,  B23K35/00 ,  B32B1/00

CPC classification number: B23K35/0261 ,  B23K35/40 ,  Y10T428/12556 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/27 ,  Y10T428/2933 ,  Y10T428/2951 ,  Y10T428/30

Abstract: A welding wire of the type consists of a plated or uncovered solid wire and a flux-cored wire for carbon steel or stainless steel, wherein one or more of hydrocarbon compounds selected from the group consisting of saturated or unsaturated hydrocarbon compounds, which have from 5 to 12 carbon atoms and a linear or branched structure, and hydrocarbon compounds having a cyclic structure are deposited on a wire surface. A lubricating oil and/or lubricating particles are chemically combined with a wire surface through the one or more hydrocarbon compounds. The total amount of the hydrocarbon compounds, and a lubricating oil and/or lubricating particles deposited on the wire surface is in the range of 0.1 to 5 g per 10 kg of the wire.

Abstract translation: 这种类型的焊丝包括镀覆或未覆盖的实芯线和用于碳钢或不锈钢的药芯焊丝，其中一种或多种选自饱和或不饱和烃化合物的烃化合物，其具有5 至12个碳原子和直链或支链结构，并且具有环状结构的烃化合物沉积在线表面上。 润滑油和/或润滑颗粒通过一种或多种烃化合物与线表面化学结合。 烃化合物的总量以及沉积在金属丝表面上的润滑油和/或润滑颗粒在每10公斤电线中为0.1至5克的范围内。

公开(公告)号：US6099915A

公开(公告)日：2000-08-08

申请号：US215824

申请日：1998-12-18

Applicant: Michael Dvorak

Inventor： Michael Dvorak

IPC: B23K9/04 ,  B23K9/23 ,  B23K10/02 ,  B23K35/04 ,  B23K35/30 ,  C22C9/06 ,  C22C21/12 ,  H05H1/34 ,  C23C4/06

CPC classification number: B23K10/027 ,  H05H1/34 ,  H05H2001/3478

Abstract: In a method of coating easily oxidisable materials by plasma powder build-up welding of additive materials in powder form using alternating current or direct current with superimposed alternating current to produce a plasma transferred arc for powder build-up welding in accordance with patent application No 196 26 941.5 a CuNi-alloy is used as an additive welding material with additions (in % by weight) of:______________________________________ Fe below about 10; Cr below about 5; B below about 4; Si below about 4; C with about 1.5; ______________________________________ with a degree of mixing of more than 40% by volume.

Abstract translation: 在通过使用具有叠加交流电流的交流电流或直流电流的粉末形式的添加剂材料的等离子体粉末堆积焊接来涂覆易氧化性材料的方法中，根据专利申请号196产生用于粉末堆积焊接的等离子体转移电弧 26 941.5使用CuNi合金作为添加剂（以重量％计）的添加剂焊接材料：-Fe低于约10; - Cr低于约5; - B以下约4; Si低于约4; - C约1.5; - 混合度大于40％。

公开(公告)号：US5726414A

公开(公告)日：1998-03-10

申请号：US628666

申请日：1996-04-12

Applicant: Masamitsu Kitahashi ,  Iwao Kurokawa ,  Mikio Tokunaga ,  Hiroyuki Tokynaya

Inventor： Masamitsu Kitahashi ,  Iwao Kurokawa ,  Mikio Tokunaga ,  Hiroyuki Tokynaya

IPC: B23K10/00 ,  B23K35/04 ,  B23K35/22 ,  H05H1/34

CPC classification number: H05H1/34 ,  H05H2001/3426 ,  H05H2001/3436 ,  H05H2001/3442 ,  H05H2001/3468 ,  H05H2001/3478

Abstract: A plasma torch of swirling plasma gas flow type is disclosed in which there are provided an electrode body having a forward end thereof and a nozzle that is arranged to enclose said forward end portion of the electrode and that is spaced therefrom across a plasma gas flow passage, characterized in that at least a portion of the said electrode body at which a pilot arc can be ignited is composed of either of a material that is high in its melting point and a mixture of the said high melting point material with either of a substance that is low in its work function and an oxide of the said substance.

Abstract translation: PCT No.PCT / JP94 / 01854 Sec。 371日期：1996年4月12日 102（e）日期1996年4月12日PCT 1994年11月2日PCT公布。 公开号WO95 / 12965 日期1995年5月11日公开了一种旋转等离子气体流动型等离子体焰炬，其中提供了具有其前端的电极体和布置成包围电极的前端部分并且与电极主体间隔开的喷嘴 等离子体气体流动通道，其特征在于，所述电极体的至少一部分可以点燃的导电体由熔点高的材料和所述高熔点材料与 任何一种功能低的物质和所述物质的氧化物。

公开(公告)号：US5672287A

公开(公告)日：1997-09-30

申请号：US655858

申请日：1996-05-31

Applicant: Norio Masaie ,  Tomoyuki Tachibana ,  Hiroyuki Shimizu ,  Kazuhiko Ito ,  Akira Matsuguchi ,  Yoshikazu Sasa ,  Atsushi Furuya

Inventor： Norio Masaie ,  Tomoyuki Tachibana ,  Hiroyuki Shimizu ,  Kazuhiko Ito ,  Akira Matsuguchi ,  Yoshikazu Sasa ,  Atsushi Furuya

IPC: B23K35/02 ,  B23K35/04 ,  B23K35/36 ,  B23K35/40

CPC classification number: B23K35/0266 ,  B23K35/0261 ,  B23K35/40

Abstract: A flux-cored wire for arc welding, wherein a specific surface area, which is defined by the equation of {(Sa/Sm)-1} where Sm is an apparent surface area and Sa is a real surface area in a region to be measured on a surface of the wire, is in the range of from 0.005 to 0.035; and molybdenum disulfide is stuck on the surface of the wire in an amount of from 0.004 to 0.24 g/m.sup.2, and no plating is applied on the surface of the wire. Moreover, a solid wire for arc welding wherein the specific surface area {(Sa/Sm)-1} is in the range of from 0.0005 to 0.05; and molybdenum disulfide is stuck on the surface of the wire in an amount of from 0.001 to 0.5 g/m.sup.2, and no plating is applied on the surface of the wire.

Abstract translation: 一种用于电弧焊接的药芯焊丝，其中由{（Sa / Sm）-1}等式定义的比表面积，其中Sm是表观表面积，Sa是待表面积的实际表面积 在线表面测量的范围为0.005至0.035; 并且二硫化钼以0.004至0.24g / m 2的量粘附在电线表面上，并且在电线表面上不施加电镀。 此外，用于电弧焊的实心线，其中比表面积{（Sa / Sm）-1}在0.0005至0.05的范围内; 二硫化钼以0.001〜0.5g / m 2的量粘贴在电线表面上，在电线表面不施加电镀。

公开(公告)号：US5550348A

公开(公告)日：1996-08-27

申请号：US421252

申请日：1995-04-13

Applicant: Norio Masaie ,  Tomoyuki Tachibana ,  Hiroyuki Shimizu ,  Kazuhiko Ito ,  Akira Matsuguchi ,  Yoshikazu Sasa ,  Atsushi Furuya

Inventor： Norio Masaie ,  Tomoyuki Tachibana ,  Hiroyuki Shimizu ,  Kazuhiko Ito ,  Akira Matsuguchi ,  Yoshikazu Sasa ,  Atsushi Furuya

IPC: B23K35/02 ,  B23K35/04 ,  B23K35/36 ,  B23K35/40

CPC classification number: B23K35/0266 ,  B23K35/0261 ,  B23K35/40

Abstract: A flux-cored wire for arc welding, wherein a specific surface area, which is defined by the equation of {(Sa/Sm)-1} where Sm is an apparent surface area and Sa is a real surface area in a region to be measured on a surface of the wire, is in the range of from 0.005 to -0.035; and molybdenum disulfide is stuck on the surface of the wire in an amount of from 0.004 to 0.24 g/m.sup.2, and no plating is applied on the surface of the wire. Moreover, a solid wire for arc welding wherein the specific surface area {(Sa/Sm)-1} is in the range of from 0.0005 to 0.05; and molybdenum disulfide is stuck on the surface of the wire in an amount of from 0.001 to 0.5 g/m.sup.2, and no plating is applied on the surface of the wire.

Abstract translation: 一种用于电弧焊接的药芯焊丝，其中由{（Sa / Sm）-1}等式定义的比表面积，其中Sm是表观表面积，Sa是待表面积的实际表面积 在金属丝表面测量的范围为0.005-0.035; 并且二硫化钼以0.004至0.24g / m 2的量粘附在电线表面上，并且在电线表面上不施加电镀。 此外，用于电弧焊的实心线，其中比表面积{（Sa / Sm）-1}在0.0005至0.05的范围内; 二硫化钼以0.001〜0.5g / m 2的量粘贴在电线表面上，在电线表面不施加电镀。