Filler metal for aluminum brazing sheet for heat exchangers and method of manufacturing same
    1.
    发明授权
    Filler metal for aluminum brazing sheet for heat exchangers and method of manufacturing same 有权
    用于热交换器的铝钎焊板的填料金属及其制造方法

    公开(公告)号:US06849136B2

    公开(公告)日:2005-02-01

    申请号:US10205595

    申请日:2002-07-25

    摘要: An object of the present invention is to provide a filler metal for an aluminum brazing sheet for heat exchangers capable of preventing or controlling occurrence of a melting hole during heating for brazing, and a method of manufacturing the same. In an Al—Si alloy filler metal which is clad on the aluminum brazing sheet and melted during heating for brazing, the maximum particle diameter of a coarse Si particle crystallized in the eutectic structure of the filler metal is 20 μm or less. Provided that an average value and a standard deviation in a normal distribution of the particle diameter of the coarse Si particle in the filler metal are respectively μ and σ, (μ+3σ) is preferably 10 μm or less. This brazing sheet is obtained by a method of adding a specific amount of Na, Sr, or Sb to the filler metal, a method of limiting the amount of impurities in the filler metal within a specific range, a method of specifying a cooling rate during the casting of the filler metal, or the like.

    摘要翻译: 本发明的目的是提供一种能够防止或控制用于钎焊的加热期间的熔融孔发生的热交换器的铝钎焊板的填充金属及其制造方法。 在铝钎焊片上包覆并在钎焊加热时熔融的Al-Si合金填充金属中,在填充金属的共晶结构中结晶的粗Si颗粒的最大粒径为20μm以下。 假设填充金属中的粗Si颗粒的粒径的正态分布的平均值和标准偏差分别为mu和σ,(mu + 3sigma)优选为10μm以下。 该钎焊片是通过向填充金属添加特定量的Na,Sr或Sb的方法获得的,将填充金属中的杂质量限制在特定范围内的方法,指定冷却速度的方法 填充金属的铸造等。

    Heat-resistant aluminum alloy having high fatigue strength
    3.
    发明授权
    Heat-resistant aluminum alloy having high fatigue strength 失效
    耐疲劳强度高的耐热铝合金

    公开(公告)号:US5415710A

    公开(公告)日:1995-05-16

    申请号:US196643

    申请日:1994-02-15

    IPC分类号: B22F3/20 C22C1/04 C22C21/02

    CPC分类号: C22C21/02 Y10T428/12028

    摘要: The aluminum alloy of the invention has excellent fatigue strength, high rigidity, and low thermal expansion coefficient, and is suitable for rotating components such as conrods in an internal combustion engine. The aluminum alloy is an Al-Si alloy which contains 7.0-12.0% wt. Si, 3.0-6.0 % wt. Cu, 0.20-1.0% wt. Mg, 0.30-1.5% wt. Mn, 0.40-2.0% wt. Ti+V, 0.05-0.5% wt. Zr, and the remainder Al and being inevitable impurities and which contains a dispersed intermetallic compound of average particle size of 0.5 m or less and containing Ti, V, and Zr. The alloy is preferably manufactured by the rapidly solidifying powder metallurgy process, or by the spray-forming process. By selecting a work-hardening exponent of 0.20 or less, the thread rolling workability is improved.

    摘要翻译: 本发明的铝合金具有优异的疲劳强度,高刚性和低热膨胀系数,适用于内燃机等旋转部件的旋转。 铝合金是含有7.0-12.0重量%的Al-Si合金。 Si,3.0-6.0%wt。 Cu,0.20〜1.0重量% Mg,0.30〜1.5重量% Mn,0.40-2.0重量% Ti + V,0.05〜0.5% Zr,其余为Al,为不可避免的杂质,含有平均粒径为0.5μm以下且含有Ti,V,Zr的分散的金属间化合物。 该合金优选通过快速凝固的粉末冶金方法或通过喷射成形方法制造。 通过选择0.20以下的加工硬化指数,可以提高线滚动加工性。

    Liquid crystal display apparatus and apparatus for manufacturing the same
    5.
    发明授权
    Liquid crystal display apparatus and apparatus for manufacturing the same 失效
    液晶显示装置及其制造装置

    公开(公告)号:US5978060A

    公开(公告)日:1999-11-02

    申请号:US749765

    申请日:1996-11-20

    摘要: An object of the invention is to solve the problem that a pitch of a connection terminal is limited and a circuit size is enlarged by itself in the case where a Com-PWB and a Seg-PWB provided along a side of the liquid crystal display panel are connected via the flexible flat cable. The Com-PWB is provided approximately in parallel along one side of the liquid crystal display panel on the voltage application terminal side of the scanning electrode while the Seg-PWB is provided approximately in parallel along the other side of the liquid crystal display panel on the voltage application terminal side of the data electrode. The Com-PWB has a length nearly equal to that of the one side of the liquid crystal display panel while the Seg-PWB has a length nearly equal to that of the other side of the liquid crystal display panel. The Com-PWB and the Seg-PWB are electrically connected with an FPC. The FPC has a bent part, and is arranged in the vicinity of the end part where the Com-PWB and the Seg-PWB are located in proximity to each other, and the bent part is arranged in proximity to the liquid crystal display panel. Such liquid crystal display panel, the Com-PWB, the Seg-PWB and the FPC are supported together by the upper bezel and the lower bezel.

    摘要翻译: 本发明的目的是为了解决在液晶显示面板侧设置有Com-PWB和Seg-PWB的情况下,连接端子的间距受限并且电路尺寸自身扩大的问题 通过柔性扁平电缆连接。 Com-PWB在扫描电极的电压施加端子侧的液晶显示面板的一侧大致平行地设置,而Seg-PWB沿着液晶显示面板的另一侧大致平行地设置在 电压应用端子侧的数据电极。 Com-PWB的长度与液晶显示面板的一侧的长度大致相同,而Seg-PWB的长度与液晶显示面板的另一侧的长度大致相等。 Com-PWB和Seg-PWB与FPC电连接。 FPC具有弯曲部分,并且布置在Com-PWB和Seg-PWB彼此靠近的端部附近,并且弯曲部分布置在靠近液晶显示面板的位置。 这种液晶显示面板,Com-PWB,Seg-PWB和FPC由上面板和下面的边框一起支撑。

    PIG FEED, AND METHOD FOR FEEDING SAME
    6.
    发明申请
    PIG FEED, AND METHOD FOR FEEDING SAME 审中-公开
    饲料进料及其进料方法

    公开(公告)号:US20130136724A1

    公开(公告)日:2013-05-30

    申请号:US13699056

    申请日:2011-05-20

    IPC分类号: A61K31/122 A23K1/16

    摘要: An object of the present invention is to provide a method for improving a farrowing rate of sows or improving growth and productivity of postnatal piglets, and a feed used in the method. The present invention relates to a method for improving a farrowing rate of a sow or improving growth and productivity of postnatal piglets, the method comprising administering coenzyme Q to a swine.

    摘要翻译: 本发明的目的是提供一种提高母猪分娩率或改善产仔仔猪生长和生产力的方法,以及该方法中使用的饲料。 本发明涉及一种改善母猪分娩率或提高产仔仔猪生长和生产力的方法,所述方法包括向猪施用辅酶Q。