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1. 发明申请

US20180044908A1 COLD-FORMED STEEL SUPPORT WALL AND METHOD OF INSTALLATION 审中-公开
公开(公告)号：US20180044908A1
公开(公告)日：2018-02-15
申请号：US15671390
申请日：2017-08-08
申请人： Contour Closures, Inc.
发明人： Tyler MALEJKO
IPC分类号： E04B1/24
CPC分类号： E04B1/24 , C21D1/02 , C21D7/10 , E04B2001/2463 , E04B2001/2496
摘要： A cold-formed steel support wall (CFSSW) is a light gauge steel framed wall section designed to support a structure by transferring the load from the floor system to points of contact at the top of pile caps or footings. A typical pile is wood with a concrete pile cap or helical steel pile, with or without, reinforcing concrete, or any other pile best suited for the soil conditions. A supporting wall typically makes continuous contact with a concrete grade beam. The CFSSW wall eliminates the need for a grade beam by spanning from pile cap to pile cap or footing to footing without making direct contact with the soil.

2. 发明申请

US20170008130A1 BRAZING AND SOLDERING ALLOY WIRES 审中-公开
标题翻译：焊接和焊接合金线
公开(公告)号：US20170008130A1
公开(公告)日：2017-01-12
申请号：US15119171
申请日：2015-02-19
申请人： MORGAN ADVANCE CERAMICS, INC
发明人： Mark Miklos , Abdelouahab Ziani
IPC分类号： B23K35/02 , B23K35/40 , C22C5/02 , B21C1/02 , C22C30/00 , C22F1/14 , C22F1/10 , B23K35/30 , C22C19/05
CPC分类号： B23K35/0227 , B21C1/02 , B22F1/0011 , B22F3/17 , B22F5/12 , B22F7/08 , B22F2998/10 , B23K35/0244 , B23K35/0261 , B23K35/0266 , B23K35/3013 , B23K35/3033 , B23K35/304 , B23K35/40 , B23K35/406 , C21D7/10 , C22C5/02 , C22C19/058 , C22C30/00 , C22F1/10 , C22F1/14 , B22F2003/248
摘要： Brazing alloy wire formed from a composite comprising a sheath of at least one ductile first phase and a core comprising particles of a different composition to the sheath, in which: the sheath has an annealing temperature in degrees K the particles have a melting point at least 20% above the annealing temperature of the sheath the particles have a size distribution in which 25% by weight or less comprise particles less than 25 μm in size the particles are discrete
摘要翻译：由包括至少一个延性第一相的护套和包含与护套不同组成的颗粒的芯的复合材料形成的钎焊合金线，其中：所述护套具有以K为单位的退火温度，所述熔体的熔点至少为颗粒具有尺寸分布的外壳的退火温度高20％，其中25重量％或更少的颗粒包含小于25μm的颗粒，颗粒是离散的

3. 发明申请

US20150137434A1 APPARATUS TO QUENCH A RING-SHAPED ARTICLE 有权
标题翻译：装饰环形物品的设备
公开(公告)号：US20150137434A1
公开(公告)日：2015-05-21
申请号：US14608633
申请日：2015-01-29
申请人： NTN CORPORATION
发明人： Kunio KAMO
IPC分类号： C21D1/63 , C21D1/42
CPC分类号： C21D1/63 , B21B1/00 , B21B35/00 , C21D1/42 , C21D1/667 , C21D7/02 , C21D7/10 , C21D7/13 , C21D9/085 , C21D9/40 , F16C33/64 , Y02P10/253
摘要： An apparatus for quenching a ring shaped article includes a heating station for heating the ring shaped article to a quenching temperature; a primary cooling station for cooling the ring shaped article to a deformation correction initiating temperature; and a secondary cooling station for cooling the ring shaped article down to a temperature lower than a martensitic transformation point. The heating station includes a preheating station for heating by induction heating the ring shaped article to a predetermined preheating temperature near to the quenching temperature and a soaking station for heating the ring shaped article, which has been heated to the preheating temperature by the preheating station, to the quenching temperature within a continuous heating furnace. The preheating station includes a rotary table and a heating coil arranged to straddle between inner and outer peripheral surfaces of the ring shaped article.
摘要翻译：用于淬火环形制品的装置包括用于将环形制品加热至淬火温度的加热站; 用于将环形物品冷却至变形校正开始温度的主要冷却站; 以及用于将环形物品冷却至比马氏体相变点低的温度的二次冷却站。加热站包括预热站，用于通过将环形制品感应加热到接近淬火温度的预定预热温度进行加热，以及用于加热被预热站加热到预热温度的环形制品的均热站，达到连续加热炉内的淬火温度。预热站包括旋转台和加热线圈，其布置成跨越环形物品的内周表面和外周表面。

4. 发明申请

US20150137433A1 DEFORMATION CORRECTING DEVICE 审中-公开
标题翻译：变形校正装置
公开(公告)号：US20150137433A1
公开(公告)日：2015-05-21
申请号：US14608706
申请日：2015-01-29
申请人： NTN CORPORATION
发明人： Kunio KAMO
IPC分类号： C21D9/40 , B21B35/00 , B21B1/00 , C21D1/63 , C21D7/13
CPC分类号： C21D1/63 , B21B1/00 , B21B35/00 , C21D1/42 , C21D1/667 , C21D7/02 , C21D7/10 , C21D7/13 , C21D9/085 , C21D9/40 , F16C33/64 , Y02P10/253
摘要： A deformation correcting device to correct a deformation occurring in a ring shaped article, which has been heated, while the heated ring shaped article is cooled, includes a support table, on which the ring shaped article in a heated condition is placed; a pair of receiving rolls; a press roll provided in opposition to the pair of the receiving rolls with the ring shaped article intervening therebetween; a press roll drive mechanism for driving the press roll between an advanced position, at which the press roll is urged against the outer peripheral surface of the ring shaped article, and a retracted position, at which the press roll is separated away from the outer peripheral surface of the ring shaped article; and a press roll rotating mechanism for rotating the press roll then urged against the ring shaped article by the press roll drive mechanism.
摘要翻译：一种变形校正装置，用于校正在被加热的环形制品被冷却的同时被加热的环形制品中发生的变形，包括：支撑台，其上放置加热状态的环形制品; 一对接收辊; 与所述一对接收辊相对设置的压辊，其间插入有环形物品; 压辊驱动机构，其用于在压辊被推压到环形物品的外周面之间的推进位置和缩回位置之间驱动压辊，压缩辊与外周分离环形物品的表面; 并且用于使压辊旋转的压辊旋转机构然后通过压辊驱动机构抵靠环形物件。

5. 发明授权

US08726942B2 Stress relief in pressurized fluid flow system 有权
标题翻译：加压流体系统中的应力释放
公开(公告)号：US08726942B2
公开(公告)日：2014-05-20
申请号：US13115207
申请日：2011-05-25
申请人： Sylvain Roques
发明人： Sylvain Roques
IPC分类号： F15B13/00
CPC分类号： F02M61/168 , C21D7/10 , C21D9/0068 , F02M2200/8053 , Y10T137/8593 , Y10T408/03 , Y10T408/21
摘要： A method of reducing tensile stress within a drilled element 100 at an intersection 130 between a primary bore 110 and a secondary bore 120 comprises the following steps. A first face of the drilled element 100 is loaded with a first loading element. A compressive hoop stress is generated where the first face of the drilled element 100 is loaded by the first loading element, and the intersection 130 is sufficiently close to the first face of the drilled element 100 such that the compressive hoop stress counteracts tensile stress in the drilled element 100 at the intersection 130. A suitable drilled element 100 and fluid flow systems, such as a fuel injector, including such a drilled element 100 are also described.
摘要翻译：在主孔110和次级孔120之间的交叉点130处减小钻孔元件100内的拉伸应力的方法包括以下步骤。钻孔元件100的第一面被加载有第一加载元件。产生压缩环向应力，其中钻孔元件100的第一面由第一加载元件加载，并且相交部分130足够接近钻孔元件100的第一面，使得压缩环应力抵消在还描述了相交处130处的钻孔元件100.还描述了合适的钻孔元件100和流体流动系统，例如包括这种钻孔元件100的燃料喷射器。

6. 发明申请

US20130078139A1 CONTROL OF DEFORMATION-INDUCED IMPERFECTIONS TO ENHANCE STRENGTH OF METALS AND ALLOYS 审中-公开
标题翻译：控制变形诱发的强度提高金属和合金的强度
公开(公告)号：US20130078139A1
公开(公告)日：2013-03-28
申请号：US13619835
申请日：2012-09-14
申请人： Terry C. Lowe , Donald J. Sandstrom
发明人： Terry C. Lowe , Donald J. Sandstrom
IPC分类号： G01N23/00 , G01N9/00 , B21J5/00 , B32B15/00 , B21D31/00
CPC分类号： C22F1/183 , C21D7/10 , C21D2201/03 , G01N2223/633
摘要： The disclosed invention specifies: 1) a metal or alloy with specific characteristics of its Deformation-induced Volumetric Microstructural Imperfections (DIVMI), 2) a method to measure these imperfections, and 3) a method to control these imperfections in a way that enhances one or more of strength, ductility, and the high cycle fatigue endurance limit of metals and alloys. The invention recognizes that all deformation-processed metals or alloys contain DIVMI and that through Severe Plastic Deformation processing one can minimize the characteristics of DIVMI that limit mechanical properties. Application of the methods to measure and control imperfections allows one to produce metals and alloys with strengths approaching the theoretical limit of strength.
摘要翻译：所公开的发明规定：1）具有其变形诱导的体积显微结构缺陷（DIVMI）的特定特性的金属或合金，2）测量这些缺陷的方法，以及3）以增强一个方式来控制这些缺陷的方法或更多的强度，延展性和高周期疲劳耐久极限的金属和合金。本发明认识到所有经变形处理的金属或合金都含有DIVMI，并且通过严重塑性变形处理，可以使限制机械性能的DIVMI的特性最小化。测量和控制缺陷的方法的应用允许生产接近强度理论极限的强度的金属和合金。

7. 发明申请

US20120205016A1 STEEL TUBE FOR AIRBAGS AND A PROCESS FOR MANUFACTURING SAME 有权
标题翻译：用于安全气囊的钢管及其制造方法
公开(公告)号：US20120205016A1
公开(公告)日：2012-08-16
申请号：US13438956
申请日：2012-04-04
申请人： Yuji ARAI , Takashi TAKANO , Takuma KAWAMOTO
发明人： Yuji ARAI , Takashi TAKANO , Takuma KAWAMOTO
IPC分类号： C21D9/08 , C22C38/54
CPC分类号： C21D7/10 , B60R21/26 , C21D1/26 , C21D1/32 , C21D1/42 , C21D8/10 , C21D9/085 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/54 , Y02P10/253
摘要： A steel tube for an airbag which has a low alloy cost and a strength of at least 1000 MPa and vTrs100 of −80° C. or below and a process for its manufacture which can minimize the number of times that softening annealing treatment is performed in a cold drawing step are provided. Stable properties are obtained even when quench hardening is carried out by high frequency induction heating on a large scale. The steel tube has a steel composition which comprisise, in mass percent, C: 0.05-0.20%, Si: 0.10-0.50%, Mn: 0.10-1.00%, P: at most 0.025%, S: at most 0.005%, Al: 0.005-0.10%, Ca: 0.0005-0.0050%, Nb: 0.005-0.050%, Ti: 0.005-0.050%, Cu: 0.01-0.50%, Ni: 0.01-0.50%, Cr: 0.01-0.50%, B: 0.0005-0.0050%, N: 0.002-0.010%, and a remainder of Fe and unavoidable impurities.
摘要翻译：一种用于气囊的钢管，其具有低合金成本和至少1000MPa的强度和-80℃或更低的vTrs100，以及其制造方法，其可以使软化退火处理的次数最少化提供冷拔步骤。即使通过高频感应加热大规模进行淬火硬化，也获得了稳定的性能。钢管具有以质量％计含有C：0.05-0.20％，Si：0.10-0.50％，Mn：0.10-1.00％，P：0.025％以下，S：0.005％以下的钢组成：0.005-0.10％，Ca：0.0005-0.0050％，Nb：0.005-0.050％，Ti：0.005-0.050％，Cu：0.01-0.50％，Ni：0.01-0.50％，Cr：0.01-0.50％，B： 0.0005-0.0050％，N：0.002-0.010％，余量为Fe和不可避免的杂质。

8. 发明申请

US20100230014A1 METHOD OF QUENCHING A RING-SHAPED ARTICLE AND APPARATUS THEREOF 有权
标题翻译：戒指形状的方法及其装置
公开(公告)号：US20100230014A1
公开(公告)日：2010-09-16
申请号：US12733853
申请日：2008-09-24
申请人： Kunio Kamo
发明人： Kunio Kamo
IPC分类号： C21D9/40 , C21D1/42 , C21D1/62 , C21D1/63 , C21D1/58
CPC分类号： C21D1/63 , B21B1/00 , B21B35/00 , C21D1/42 , C21D1/667 , C21D7/02 , C21D7/10 , C21D7/13 , C21D9/085 , C21D9/40 , F16C33/64 , Y02P10/253
摘要： A method of quenching a ring shaped article includes a heating step (S1) of heating the article (W) to a quenching temperature; a primary cooling step (S2) of cooling the article (W) down to a deformation correction initiating temperature, which is higher than a martensitic transformation point; and a secondary cooling step (S3) of cooling the article (W) down to a temperature lower than the martensitic transformation point by, while a pair of receiving rolls (3) are held in contact with an outer peripheral surface of the article (W) for rolling motion about an axis of rotation parallel to a center of the article (W), pressing a press roll (4), rotatable about an axis of rotation parallel to the center of the article (W), against the outer peripheral surface of the article (W) from one side of the article (W) opposite to a point intermediate between the receiving rolls (3).
摘要翻译：淬火环状制品的方法包括将制品（W）加热到淬火温度的加热步骤（S1）将制品（W）冷却至高于马氏体相变点的变形修正开始温度的一次冷却工序（S2）以及将制品（W）冷却至比马氏体相变点低的温度的二次冷却工序（S3），同时一对接收辊（3）与制品的外周面（W ），用于围绕平行于制品（W）的中心的旋转轴线的滚动运动，将可绕平行于制品（W）中心的旋转轴线旋转的压辊（4）抵靠外周表面的物品（W）从与接收辊（3）之间的点相对的物品（W）的一侧。

9. 发明授权

US07695824B2 Reinforced member 失效
标题翻译：加强会员
公开(公告)号：US07695824B2
公开(公告)日：2010-04-13
申请号：US10931256
申请日：2004-09-01
申请人： Fumihiko Gejima , Hiroshi Sakurai , Masaki Kuno
发明人： Fumihiko Gejima , Hiroshi Sakurai , Masaki Kuno
IPC分类号： B21D41/00 , C21D8/10
CPC分类号： B62D25/00 , B21D53/88 , C21D7/10 , C21D7/12 , C21D8/105 , C21D9/08 , C21D10/00 , Y10T29/49616 , Y10T29/49622 , Y10T428/12229 , Y10T428/12292 , Y10T428/12972
摘要： A reinforced member which is made from a steel product having a strain aging characteristic and has a closed section at a cross section perpendicular to an axis of the reinforced member. The reinforced member includes a reinforced area which is produced by press-forming the steel product so as to generate a compression strain in the press-formed steel product due to the application of a compression stress to the steel product along the direction from a surface of the steel product to an inside of the steel product, and by giving a strain aging treatment to the press-formed member.
摘要翻译：一种加强构件，其由具有应变老化特性的钢制品制成，并且在与增强构件的轴线垂直的截面处具有封闭截面。加强构件包括加强区域，该加强区域是通过对钢制品进行冲压成形而产生的，以便在压制成形的钢制品中产生压缩应变，这是由于对钢材产生的压缩应力沿着从钢制品到钢制品的内部，并且通过对冲压成形构件施加应变时效处理。

10. 发明申请

US20080073004A1 PROCESS OF USING A CHROMIUM STEEL AS RAW MATERIAL FOR CORROSION-RESISTANT SPRING ELEMENTS 审中-公开
标题翻译：使用铬钢作为耐腐蚀弹簧元件的原料的工艺
公开(公告)号：US20080073004A1
公开(公告)日：2008-03-27
申请号：US11950969
申请日：2007-12-05
申请人： Oskar Pacher , Gisbert Kloss-Ulitzka
发明人： Oskar Pacher , Gisbert Kloss-Ulitzka
IPC分类号： C21D9/02
CPC分类号： B60S1/38 , B60S2001/382 , C21D6/002 , C21D7/10 , C21D9/02
摘要： A ferritic chromium steel comprising, by weight-%, 0.03 to 0.1% of carbon, 0.2 to 0.9% of silicon, 0.3 to 1% of manganese, 13 to 20% of chromium, up to 0.5% of nickel, 0.1 to 1.5% of molybdenum, 0.1 to 0.5% of copper, 0.03 to 0.05% of nitrogen, less than 10 ppm of boron, up to 0.01% of titanium, 0.01 to 0.10% of niobium, 0.02 to 0.25% of vanadium and up to 0.002% of aluminum, remainder iron, is distinguished by a high corrosion resistance and is suitable as a material for cold-formed spring elements with improved spring properties and a high dimensional accuracy, in particular for leaf springs, spring rails for windscreen wipers and reed lamellae for textile machines, oil stripper rings for internal combustion engines and sealing lamellae for hydraulic installations.
摘要翻译：一种铁素体铬钢，其以重量百分比计含有0.03至0.1％的碳，0.2至0.9％的硅，0.3至1％的锰，13至20％的铬，至多0.5％的镍，0.1至1.5％的钼，0.1〜0.5％的铜，0.03〜0.05％的氮，少于10ppm的硼，至多0.01％的钛，0.01〜0.10％的铌，0.02〜0.25％的钒和至多0.002％的铝，剩余铁，具有高耐腐蚀性，并且适用于具有改进的弹簧性能和高尺寸精度的冷成型弹簧元件的材料，特别是用于板簧，用于挡风玻璃刮水器的弹簧导轨和用于纺织品的簧片薄片机器，用于内燃机的脱油器环和液压装置的密封片。

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