Music string
    1.
    发明授权
    Music string 有权
    音乐弦

    公开(公告)号:US07777108B2

    公开(公告)日:2010-08-17

    申请号:US12096567

    申请日:2006-11-15

    IPC分类号: G10D3/10 G10C3/08

    摘要: A string for musical instrument is disclosed, the string formed from precipitation hardening stainless steel, where Ti has been added to improve the precipitation hardening properties. The string has a superior resistance to relaxation and is corrosion resistant, thus improving its tuning stability and maintaining its tone quality, thus prolonging its service life.

    摘要翻译: 公开了一种用于乐器的琴弦,由沉淀硬化不锈钢形成的琴弦,其中已经加入了Ti以改善沉淀硬化性能。 该绳具有优异的抗松弛性,耐腐蚀性,从而提高其调谐稳定性,保持其音质,从而延长其使用寿命。

    MUSIC STRING
    2.
    发明申请
    MUSIC STRING 有权
    音乐STRING

    公开(公告)号:US20090071313A1

    公开(公告)日:2009-03-19

    申请号:US12096567

    申请日:2006-11-15

    IPC分类号: G10D3/10

    摘要: A string for musical instrument is disclosed, the string formed from precipitation hardening stainless steel, where Ti has been added to improve the precipitation hardening properties. The string has a superior resistance to relaxation and is corrosion resistant, thus improving its tuning stability and maintaining its tone quality, thus prolonging its service life.

    摘要翻译: 公开了一种用于乐器的琴弦,由沉淀硬化不锈钢形成的琴弦,其中已经加入了Ti以改善沉淀硬化性能。 该绳具有优异的抗松弛性,耐腐蚀性,从而提高其调谐稳定性,保持其音质,从而延长其使用寿命。

    Device for use when hardening
    4.
    发明申请
    Device for use when hardening 失效
    硬化时使用的装置

    公开(公告)号:US20050127583A1

    公开(公告)日:2005-06-16

    申请号:US10505683

    申请日:2003-02-05

    CPC分类号: C21D1/673

    摘要: A device for use when hardening includes fixture parts (1, 4, 6) between which a workpiece is fixed during hardening. The device's fixture parts (1, 4, 6) are three or more so that two or more workpieces are fixed simultaneously in the device.

    摘要翻译: 硬化时使用的装置包括固化部件(1,4,6),在硬化部件之间固定工件。 设备的固定部件(1,4,6)是三个或更多个,使得两个或更多个工件在设备中同时固定。

    Recuperator for furnaces
    6.
    发明授权
    Recuperator for furnaces 失效
    炉子换热器

    公开(公告)号:US6139315A

    公开(公告)日:2000-10-31

    申请号:US331209

    申请日:1999-09-02

    IPC分类号: C03B5/237 F27D17/00 F28D7/14

    摘要: A recuperator for furnaces includes a set of tubes, which are installed in a secondary chamber (1) which is located behind a main combustion chamber of the furnace and through which hot fumes can pass from the main combustion chamber towards an outlet. The task of the tubes is to recuperate thermal energy from the fumes by bringing a combustion gas to pass through the tubes on its way to burners in the main combustion chamber. The different tubes of the tube set are designed as individual units (8) each one of which is removably inserted in the secondary chamber (1) through holes in the walls (4) thereof. In the mounted condition each tube has a closed portion projecting into the secondary chamber as well as a portion projecting from the outside of the walls of the secondary chamber, the latter portion having inlets and outlets for cold and preheated combustion gas respectively.

    摘要翻译: PCT No.PCT / SE97 / 02150 Sec。 371 1999年9月2日第 102(e)1999年9月2日PCT 1997年12月18日PCT公布。 第WO98 / 27017号公报 日期1998年6月25日用于炉的换热器包括一组管,其安装在位于炉的主燃烧室后面的次级室(1)中,并且热烟雾可以通过该主燃烧室从主燃烧室朝向 出口。 管的任务是通过使燃烧气体在通向主燃烧室中的燃烧器的途中通过管而从烟气中恢复热能。 管组的不同管被设计为单独的单元(8),每个单元通过其壁(4)中的孔可移除地插入次室(1)中。 在安装状态下,每个管具有突出到次级室中的封闭部分以及从第二室的壁的外部突出的部分,后者部分分别具有用于冷和预热的燃烧气体的入口和出口。

    Stabilizer and a method of manufacturing the same
    7.
    发明申请
    Stabilizer and a method of manufacturing the same 失效
    稳定剂及其制造方法

    公开(公告)号:US20060076750A1

    公开(公告)日:2006-04-13

    申请号:US10514908

    申请日:2003-05-13

    IPC分类号: B60G21/055

    摘要: A stabilizer (1) used in a vehicle is provided by a tubular element (2) with a middle section (3) and two end sections (4a and 4b), where the end sections (4a and 4b) is bent at an angle relative the middle section (3) so that the stabilizer (1) attains a U-shape. Section surfaces perpendicular to the longitudinal/center axes (A3 and/or A4) of the tubular element at the middle section (3) and/or the end sections (4a and 4b) are of a shape where one of two vectors (V1 and V2) in the plane of a section surface is longer than the other, both vectors originating from the center of gravity of the section surface (P), extending to the periphery of the tubular element and being at an angle relative to each other. A method of manufacturing a stabilizer is also disclosed.

    摘要翻译: 用于车辆的稳定器(1)由具有中间部分(3)和两个端部部分(4a和4b)的管状元件(2)提供,其中端部部分(4a和4b)被弯曲 相对于中间部分(3)以一定角度使得稳定器(1)达到U形。 在中间部分(3)和/或端部(4a和4b)上垂直于管状元件的纵向/中心轴线(A 3和/或A 4)的截面是两个形状, 分段表面的平面中的矢量(V 1和V 2)比另一个更长,来自截面(P)的重心的两个矢量延伸到管状元件的周边并处于一定角度 相对于彼此。 还公开了制造稳定剂的方法。

    Ferritic-austenitic stainless steel
    8.
    发明授权
    Ferritic-austenitic stainless steel 失效
    铁素体 - 奥氏体不锈钢

    公开(公告)号:US5582656A

    公开(公告)日:1996-12-10

    申请号:US262942

    申请日:1994-06-21

    CPC分类号: C22C38/44 B23K35/3086

    摘要: A duplex stainless steel alloy has been provided which contains in % by weight:--C max. 0.05--Si max. 0.8--Mn 0.3-4--Cr 28-35--Ni 3-10--Mo 1.0-4.0--N 0.2-0.6--Cu max. 1.0--W max. 2.0--S max 0.010--Ce 0-0.2the remainder being Fe and normally occurring impurities and additives. The ferrite content is 30-70% by volume, balance austenite. The steel alloy is very suitable in the environments that exist at the production of urea, in which it may advantageously replace the austenitic steels used so far.

    摘要翻译: 提供了一种双相不锈钢合金,其含有以重量%计:-C max。 0.05 -Si最大 0.8-Mn 0.3-4 -Cr 28-35 -Ni 3-10 -Mo 1.0-4.0 -N 0.2-0.6 -Cu max。 最大1.0-W 2.0 -S max 0.010 -Ce 0-0.2其余为Fe和通常出现的杂质和添加剂。 铁素体含量为30-70%体积,平衡奥氏体。 该钢合金非常适合在生产尿素的环境中,其中可有利地替代目前使用的奥氏体钢。

    Surface modified stainless steel
    10.
    发明申请
    Surface modified stainless steel 审中-公开
    表面改性不锈钢

    公开(公告)号:US20060102253A1

    公开(公告)日:2006-05-18

    申请号:US10519711

    申请日:2003-07-02

    申请人: Goran Berglund

    发明人: Goran Berglund

    IPC分类号: C22C38/52

    摘要: A stainless steel, which after nitriding exhibits a hardened surface layer with a hardness of at least 1200 Hv is disclosed. The stainless steel can be in the form of wire, plate, strip, tube and pipe and other geometries, especially complex geometries, particularly useful in applications with high demands on a combination of high strength and/or toughness and wear resistance and as a substrate for coating.

    摘要翻译: 公开了一种不锈钢,其在氮化后表现出硬度至少为1200Hv的硬化表面层。 不锈钢可以是线材,板材,带材,管材和管材等几何形状,特别是复杂的几何形状,特别适用于对高强度和/或韧性和耐磨性的组合具有高要求和作为基材的高要求的应用 用于涂层。