公开(公告)号：US20150332071A1

公开(公告)日：2015-11-19

申请号：US14807679

申请日：2015-07-23

申请人： Hypertherm, Inc.

发明人： Michael Hoffa ,  E. Michael Shipulski

IPC分类号： G06K7/10

CPC分类号： G06K7/10019 ,  B23K5/00 ,  B23K7/10 ,  B23K10/006 ,  B23K10/02 ,  B23K26/21 ,  B23K26/38 ,  B23K2101/18 ,  B23K2103/04 ,  B24C1/045 ,  B26D5/00 ,  B26F3/004 ,  G05B19/182 ,  G05B2219/45041 ,  G05B2219/49001 ,  G06K7/10316 ,  H05H1/34 ,  H05H2001/3473 ,  H05H2001/3489 ,  H05H2001/3494

摘要： In some aspects, material processing head can include a body; an antenna disposed within the body; a first tag, associated with a first consumable component, disposed within a flux communication zone of the body at a first distance from the antenna, the first tag having a first resonant frequency; and a second tag, associated with a second consumable component, disposed within the flux communication zone of the body at a second distance from the antenna, the second tag having a second resonant frequency that is different than the first resonant frequency, where the first and second resonant frequencies are tuned based upon at least one of: i) a difference between the first distance and the second distance; or ii) a characteristic (e.g., shape) of the flux communication zone in which the first tag and/or the second tag is disposed.

摘要翻译： 在一些方面，材料加工头可包括主体; 设置在身体内的天线; 与第一消耗品组件相关联的第一标签，设置在距离天线第一距离处的身体的通量通信区域内，第一标签具有第一共振频率; 以及与第二消耗部件相关联的第二标签，其设置在距离天线的第二距离处的身体的通量通信区域内，第二标签具有不同于第一谐振频率的第二谐振频率，其中第一和 基于以下至少一个来调谐第二谐振频率：i）第一距离和第二距离之间的差; 或ii）设置第一标签和/或第二标签的通量通信区域的特性（例如，形状）。

公开(公告)号：US20150306702A1

公开(公告)日：2015-10-29

申请号：US14443441

申请日：2013-08-02

申请人： WISCO TAILORED BLANKS GMBH

发明人： Arndt Breuer ,  Max Brandt ,  Dietmar Schaftinger

IPC分类号： B23K26/26 ,  B23K35/30 ,  C22C38/38 ,  C22C38/08 ,  C22C38/28 ,  C22C38/22 ,  C22C38/06 ,  C22C38/00 ,  B23K26/32 ,  C22C38/32

CPC分类号： B23K26/26 ,  B23K26/32 ,  B23K26/322 ,  B23K35/3066 ,  B23K2101/18 ,  B23K2101/34 ,  B23K2103/04 ,  B23K2103/08 ,  B23K2103/50 ,  C22C38/002 ,  C22C38/06 ,  C22C38/08 ,  C22C38/22 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38

摘要： A method for laser welding of one or more workpieces made from press hardenable steel, in a butt joint, in which the workpiece or the workpieces have a thickness of at least 1.8 mm and/or a jump in thickness of at least 0.4 mm arises at the butt joint including supplying filler wire into a molten bath generated by a laser beam. In order to ensure that the weld seam can reliably harden into a martensitic structure during the hot forming (press hardening), the filler wire contains at least one alloy element from the group of manganese, chromium, molybdenum, silicon and nickel, wherein the at least one alloy element is present in the filler wire with a mass proportion that is larger by 0.1% by weight than the mass proportion of the element in the press hardenable steel of the workpiece or the workpieces.

摘要翻译： 一种用于激光焊接由冲压硬化钢制成的一个或多个工件的对接接头，其中工件或工件具有至少1.8mm的厚度和/或至少0.4mm的厚度的跳跃产生在 对接包括将填充线材供应到由激光束产生的熔池中。 为了确保在热成型（加压硬化）期间焊缝可以可靠地硬化成马氏体结构，填充线包含至少一种来自锰，铬，钼，硅和镍的合金元素，其中在 在填料丝中存在至少一种合金元素，其质量比例大于工件或工件的可压制钢中的元素的质量比例的0.1重量％。

公开(公告)号：US09144859B2

公开(公告)日：2015-09-29

申请号：US13751874

申请日：2013-01-28

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Ingo Mantei ,  Hannes Vasold

IPC分类号： B23K9/12 ,  B23K11/00 ,  B23K11/11 ,  B23K11/26 ,  B23K11/31

CPC分类号： B23K11/002 ,  B23K11/006 ,  B23K11/115 ,  B23K11/26 ,  B23K11/314 ,  B23K2101/006 ,  B23K2101/18

摘要： A method is provided for welding in an automated way a sphere onto a metal sheet. The method includes the following steps: providing a sphere; providing a first electrode; picking up the sphere by use of the first electrode; providing a metal sheet; providing a second electrode; pressing the metal sheet and sphere together such that the sphere is pressed against the metal sheet by the first electrode, and the metal sheet is pressed against the sphere by the second electrode; and welding the sphere and the metal sheet together by generating a welding current between the two electrodes.

摘要翻译： 提供一种以球以自动方式将金属板焊接到金属板上的方法。 该方法包括以下步骤：提供球体; 提供第一电极; 通过使用第一电极拾取球体; 提供金属片; 提供第二电极; 将金属片和球体压在一起，使得球体被第一电极压在金属片上，金属片被第二电极压在球体上; 并且通过在两个电极之间产生焊接电流将球体和金属片焊接在一起。

公开(公告)号：US20150260078A1

公开(公告)日：2015-09-17

申请号：US14434237

申请日：2014-02-18

申请人： SANKEI GIKEN KOGYO CO., LTD.

发明人： Naoya Kubota

IPC分类号： F01N13/18 ,  B23K26/24

CPC分类号： F01N13/1838 ,  B23K26/244 ,  B23K2101/006 ,  B23K2101/12 ,  B23K2101/18 ,  F01N13/1872 ,  F01N13/1888 ,  F01N2450/22 ,  Y10T29/49398

摘要： A muffler has a first flared part provided at an opening end portion of an upper half body of a muffler shell. A flange is provided at a tip of a peripheral wall extending substantially vertically and belonging to the first flared part. The flange is bent to project outwardly. A second flared part is provided at the opening end portion of the lower half body of the shell. A peripheral wall of the second flared part is press fitted inside the peripheral wall of the first flared part to fit into the peripheral wall so as to extend substantially along the peripheral wall. A part of the peripheral wall of the first flared part and a part of the peripheral wall of the second flared part that fit into each other are laser welded along their entire peripheries, thereby forming a welded part.

摘要翻译： 消声器具有设置在消音器壳体的上半体的开口端部处的第一扩口部。 凸缘设置在基本垂直延伸并属于第一扩张部分的周壁的尖端处。 凸缘弯曲向外伸出。 第二扩口部设置在壳体的下半体的开口端部。 第二张开部分的周壁压配合在第一扩张部分的周壁内部，以装配到周壁中，以便基本沿着周壁延伸。 第一扩口部的周壁的一部分和彼此嵌合的第二扩张部的周壁的一部分沿着其整个周边被激光焊接，从而形成焊接部。

公开(公告)号：US09115034B2

公开(公告)日：2015-08-25

申请号：US14122815

申请日：2012-05-31

申请人： Fabrice Petit ,  Véronique Lardot ,  Cédric Ott ,  Enrique Juste ,  Francis Cambier

发明人： Fabrice Petit ,  Véronique Lardot ,  Cédric Ott ,  Enrique Juste ,  Francis Cambier

IPC分类号： C04B35/00 ,  C04B35/63 ,  B23K26/40 ,  C04B35/053 ,  C04B35/111 ,  C04B35/14 ,  C04B35/16 ,  C04B35/447 ,  C04B35/453 ,  C04B35/46 ,  C04B35/468 ,  C04B35/486 ,  B23K26/00 ,  B23K26/06 ,  B23K26/08 ,  B23K26/36 ,  B28B11/12 ,  B28B17/00 ,  C04B35/10 ,  C04B35/48 ,  C04B35/64

CPC分类号： C04B35/6303 ,  B23K26/0006 ,  B23K26/0624 ,  B23K26/082 ,  B23K26/355 ,  B23K26/364 ,  B23K26/40 ,  B23K2101/18 ,  B23K2103/52 ,  B28B11/12 ,  B28B17/0036 ,  C04B35/053 ,  C04B35/10 ,  C04B35/111 ,  C04B35/14 ,  C04B35/16 ,  C04B35/447 ,  C04B35/453 ,  C04B35/46 ,  C04B35/4682 ,  C04B35/481 ,  C04B35/486 ,  C04B35/64 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/425 ,  C04B2235/5445 ,  C04B2235/604 ,  C04B2235/665 ,  C04B2235/945 ,  C04B2235/95

摘要： The invention relates to a ceramic particle mixture containing, as components, a predominant portion by weight of frittable particles made of a ceramic material and particles of at least one additive, at least one additive being a dispersed absorbent solid inorganic material which has, for a laser beam emitted at a predetermined wavelength, a specific absorptivity that is greater than the absorptivity of the other components of the ceramic mixture, and which drastically breaks down when gas is emitted in the presence of the laser beam, said additive being present in proportions of less than 5% of the dry weight. The invention also relates to ceramic parts produced from such a mixture.

摘要翻译： 本发明涉及一种陶瓷颗粒混合物，其包含以陶瓷材料制成的可熔脆颗粒占主要重量份的至少一种添加剂颗粒，至少一种添加剂为分散的吸收性固体无机材料，该添加剂为 以预定波长发射的激光束，大于陶瓷混合物的其它组分的吸收率的特定吸收率，并且当在激光束存在下发射气体时，其发生剧烈分解，所述添加剂以 小于干重的5％。 本发明还涉及由这种混合物制成的陶瓷部件。

公开(公告)号：US20150183058A1

公开(公告)日：2015-07-02

申请号：US14407193

申请日：2012-06-12

申请人： Toru Sugiyama ,  Hideo Nakamura ,  Yoichi Naruse ,  Yoshinori Shibata

发明人： Toru Sugiyama ,  Hideo Nakamura ,  Yoichi Naruse ,  Yoshinori Shibata

IPC分类号： B23K26/06 ,  B23K26/24

CPC分类号： B23K26/0608 ,  B23K26/0604 ,  B23K26/0613 ,  B23K26/0617 ,  B23K26/24 ,  B23K26/242 ,  B23K26/26 ,  B23K26/32 ,  B23K2101/18 ,  B23K2101/36 ,  B23K2103/10

摘要： Disclosed is a technique on laser welding capable of achieving a desired penetration depth without an oxide film remaining in a deep portion of a molten pool. In a welding device (1) that emits a laser beam focusing on a working point (P), the laser beam has a profile similar to a profile of a superimposed laser beam at the working point. The superimposed laser beam is formed by superimposing a first laser beam and a second laser beam having a beam diameter smaller than that of the first laser beam. in the profile of the laser beam, a portion corresponding to the first laser beam has a power density allowing thermal-conduction type welding. In the profile of the laser beam, a portion corresponding to the second laser beam has a power density allowing keyhole type welding.

摘要翻译： 公开了一种激光焊接技术，其能够实现期望的穿透深度，而不会在熔池的深部中残留氧化膜。 在发射聚焦在工作点（P）上的激光束的焊接装置（1）中，激光束具有与工作点处的叠加的激光束的轮廓相似的轮廓。 叠加的激光束通过叠加第一激光束和具有小于第一激光束的光束直径的光束直径的第二激光束来形成。 在激光束的轮廓中，对应于第一激光束的部分具有允许热传导型焊接的功率密度。 在激光束的轮廓中，对应于第二激光束的部分具有允许键孔型焊接的功率密度。

公开(公告)号：US09045365B2

公开(公告)日：2015-06-02

申请号：US12994399

申请日：2009-06-03

申请人： Satoshi Matsumoto

发明人： Satoshi Matsumoto

IPC分类号： C03C8/24 ,  C03C27/10 ,  B23K26/32 ,  C03B23/24 ,  C03C17/04 ,  C03C23/00

CPC分类号： C03C27/10 ,  B23K26/324 ,  B23K2101/18 ,  B23K2103/10 ,  B23K2103/18 ,  B23K2103/54 ,  C03B23/245 ,  C03C17/04 ,  C03C23/0025 ,  Y02P40/57

摘要： When melting a glass layer 3 by irradiating a region to be fused R therealong with a laser beam L1, the region to be fused R is irradiated therealong with the laser beam L1 having a first heat input, so as to melt the glass layer 3, the heat input is switched when the melting ratio of the glass layer 3 in a direction substantially orthogonal to a moving direction of the laser beam L1 exceeds a predetermined level, and the region to be fused R is irradiated therealong with the laser beam L1 having a second heat input smaller than the first heat input, so as to fix the glass layer 3 to a glass member 4. This inhibits the glass layer 3 from falling into an excessive heat input state and thus deters the glass layer 3 from crystallizing during burning. The glass member 4 is fused to a glass member 5 through the glass layer 3 thus deterred from crystallizing, so as to yield a glass fusing structure 1.

摘要翻译： 当通过用激光束L1照射要融合的区域R来熔化玻璃层3时，用激光束L1对第一热输入进行熔化的区域R被照射，以熔化玻璃层3， 当玻璃层3在与激光束L1的移动方向大致正交的方向上的熔融比超过预定水平时切换热输入，并且熔融区域R被照射，激光束L1具有 第二热输入小于第一热输入，以将玻璃层3固定在玻璃构件4上。这样就不会使玻璃层3落入过热输入状态，从而阻止玻璃层3在燃烧过程中结晶。 玻璃构件4通过玻璃层3熔合到玻璃构件5，从而阻止结晶，从而产生玻璃熔融结构1。

公开(公告)号：US09038702B2

公开(公告)日：2015-05-26

申请号：US13971101

申请日：2013-08-20

申请人： Alcoa Inc.

发明人： Men G. Chu ,  Jeffrey J. Shaw

IPC分类号： B22D7/02 ,  B22D19/00 ,  B05D1/36 ,  B22D7/06 ,  B22D11/00 ,  B22D11/06 ,  B23K20/04 ,  B23K20/233 ,  B23K20/24 ,  B32B15/01 ,  C22F1/04 ,  B05D3/02 ,  B05D3/10 ,  B22D25/00

CPC分类号： B05D1/36 ,  B05D3/0218 ,  B05D3/10 ,  B05D3/102 ,  B22D7/02 ,  B22D7/06 ,  B22D7/064 ,  B22D11/007 ,  B22D11/0631 ,  B22D19/00 ,  B22D25/00 ,  B23K20/04 ,  B23K20/2336 ,  B23K20/24 ,  B23K2101/18 ,  B23K2103/10 ,  B23K2103/18 ,  B32B15/016 ,  C22F1/04 ,  Y10T428/12639

摘要： System and method of producing multi-layered aluminum alloy products are disclosed. A multi-layered aluminum alloy product may be formed by first heating a first aluminum alloy to a first temperature where the first temperature is at least about 5° C. lower than the eutectic temperature of the first aluminum alloy, second heating a second aluminum alloy to a second temperature where the second temperature is at least about 5° C. higher than the liquidus temperature of the second aluminum alloy, and coupling the second aluminum alloy to the first aluminum alloy to produce a multi-layered aluminum alloy product.

摘要翻译： 公开了生产多层铝合金产品的系统和方法。 可以通过首先将第一铝合金加热到第一温度而形成多层铝合金产品，其中第一温度比第一铝合金的共晶温度低至少约5℃，第二加热第二铝合金 到第二温度，其中第二温度比第二铝合金的液相线温度高至少约5℃，并且将第二铝合金耦合到第一铝合金以产生多层铝合金产品。

公开(公告)号：US09003622B2

公开(公告)日：2015-04-14

申请号：US13150617

申请日：2011-06-01

申请人： Seon Woo Kweon ,  In Hyup Im

发明人： Seon Woo Kweon ,  In Hyup Im

IPC分类号： B25B27/14 ,  B62D33/06 ,  B23K31/02 ,  B23K37/02 ,  B23K37/04 ,  B23K37/047

CPC分类号： B62D65/022 ,  B23K11/002 ,  B23K31/02 ,  B23K37/0235 ,  B23K37/0435 ,  B23K37/047 ,  B23K2101/006 ,  B23K2101/18 ,  B23P2700/50 ,  B62D33/06 ,  B62D65/02 ,  B62D65/024 ,  B62D65/026 ,  Y10T29/49622 ,  Y10T29/49826 ,  Y10T29/49895 ,  Y10T29/53 ,  Y10T29/53961 ,  Y10T29/53974 ,  Y10T29/53978

摘要： The present invention relates to an apparatus for assembling a front panel, a plurality of side panels, a back panel, and a roof panel in a complete body assembly line for various vehicles. The complete body assembling apparatus realizes a new type of a coupling apparatus by which hangers for vehicle models are held in a post buck in a complete body line for a vehicle and the post buck is flexibly movable depending on the changes in various vehicle models. This in turn, allows various vehicle models to be produced in a single process by flexibly coping with various vehicle models and enhancing the efficiency of an entire complete body assembling process.

摘要翻译： 本发明涉及一种在各种车辆的整体装配线中组装前面板，多个侧面板，后面板和顶板的装置。 整体式组装装置实现了一种新型的联结装置，通过该连接装置，用于车辆模型的悬挂架用于车辆的完整车身线路中的后降档，并且柱式升降机可根据各种车辆模型的变化灵活地移动。 这反过来又允许通过灵活地应对各种车辆模型并提高整个整体的组装过程的效率，在单个过程中生产各种车辆模型。

公开(公告)号：US20150093155A1

公开(公告)日：2015-04-02

申请号：US14230502

申请日：2014-03-31

申请人： Brother Kogyo Kabushiki Kaisha

发明人： Junichi Yokoi ,  Hikaru Yoshizumi

IPC分类号： G03G15/08 ,  B23K31/02

CPC分类号： G03G15/0812 ,  B23K26/0622 ,  B23K26/083 ,  B23K26/0869 ,  B23K26/244 ,  B23K26/32 ,  B23K26/323 ,  B23K2101/18 ,  B23K2103/50

摘要： A developing blade apparatus may include a supporting a protrusion and a developing blade connected to the supporting member and including an opening. The protrusion of the supporting member may be disposed within the opening. The developing blade may include a plurality of weld marks that includes a first weld mark and a second weld mark. The protrusion and the opening are disposed between the first weld mark and the second weld mark on an imaginary straight line connecting the first weld mark and the second weld mark.

摘要翻译： 显影刀片装置可以包括支撑突起和连接到支撑构件并包括开口的显影刀片。 支撑构件的突起可以设置在开口内。 显影刀片可以包括多个焊接痕迹，其包括第一焊接痕迹和第二焊接痕迹。 突起和开口设置在连接第一焊接标记和第二焊接标记的假想直线上的第一焊接标记和第二焊接标记之间。