Roll stand with separable roll parting adjustment module
    21.
    发明授权
    Roll stand with separable roll parting adjustment module 失效
    卷筒支架具有可分离的辊分离调节模块

    公开(公告)号:US5743126A

    公开(公告)日:1998-04-28

    申请号:US498630

    申请日:1995-07-06

    CPC分类号: B21B31/26 B21B1/18

    摘要: A roll stand for a rolling mill has a housing with a through opening. The housing rotatably supports a pair of roll shafts, at least one of which is journalled for rotation in the eccentric bores of interconnected sleeves. The roll shafts carry work rolls positioned in the through opening to define a roll pass therebetween. An adjustment mechanism is axially engageable with one of the interconnected sleeves to rotate both sleeves and thereby adjust the parting between the work rolls. The adjustment mechanism is contained in a module which is separably connected to the housing.

    摘要翻译: 用于轧机的轧机机架具有带有通孔的壳体。 壳体可旋转地支撑一对辊轴,其中至少一个辊轴被支承在相互连接的套筒的偏心孔中旋转。 辊轴承载位于通孔中的工作辊,以在它们之间形成辊道。 调节机构可以与互连的套管中的一个轴向接合以使两个套筒旋转,从而调节工作辊之间的分离。 调节机构包含在可拆卸地连接到壳体的模块中。

    Vertical axis type wind power turbine
    22.
    发明授权
    Vertical axis type wind power turbine 失效
    立轴式风力发电机组

    公开(公告)号:US4285636A

    公开(公告)日:1981-08-25

    申请号:US878769

    申请日:1978-02-17

    IPC分类号: F01D5/14 F03D3/06

    摘要: Wind power turbines are largely divided into vertical axis type wind power turbines and propeller type (horizontal axis type) wind power turbines. The present invention discloses a vertical axis type wind power turbine. The airfoil of blades in this vertical axis type wind power turbine is formed in such manner that, denoting a proper position on the airfoil chord line as a camber reversing position, a camber having a downward convex curvature is given between said position and a leading edge and a camber having an upward convex curvature is given between said position and a trailing edge so as to be a mean line and a rational thickness distribution is given to this mean line. This vertical axis type wind power turbine is formed by keeping the spanwise direction of the above mentioned blade parallel with a vertical rotary axis and fitting a plurality of blades at regular intervals at a distance to the vertical rotary axis through respective supporting arms.

    摘要翻译: 风力发电机主要分为纵轴式风力发电机和螺旋桨式(横轴型)风力发电机组。 本发明公开了一种立轴式风力发电机。 该垂直轴式风力涡轮机中的叶片翼型形成为将翼型弦线上的适当位置表示为弯度反转位置,在所述位置和前缘之间设置具有向下凸起曲率的弧形 并且在所述位置和后缘之间设置具有向上凸起曲率的弧度,以作为平均线,并且对该平均线给出合理的厚度分布。 该垂直轴型风力涡轮机是通过保持上述叶片的翼展方向与垂直旋转轴线平行并且通过相应的支撑臂以一定距离以垂直旋转轴线一定距离装配多个叶片而形成的。

    Vertical axis wind turbine
    24.
    发明授权
    Vertical axis wind turbine 失效
    立轴风力发电机

    公开(公告)号:US4247253A

    公开(公告)日:1981-01-27

    申请号:US922292

    申请日:1978-07-06

    IPC分类号: F03D3/06 F03D7/02 F03D7/06

    摘要: Wind turbines are largely divided into vertical axis wind turbines and propeller (horizontal axis) wind turbines. The present invention discloses a vertical axis high speed wind turbine provided with rotational speed control systems. This vertical axis wind turbine is formed by having blades of a proper airfoil fitted to respective supporting arms provided radially from a vertical rotating shaft by keeping the blade span-wise direction in parallel with the shaft and being provided with aerodynamic control elements operating manually or automatically to control the rotational speed of the turbine.

    摘要翻译: 风力发电机主要分为垂直轴风力发电机和螺旋桨(水平轴)风力涡轮机。 本发明公开了一种具有转速控制系统的立轴高速风力发电机。 该垂直轴风力涡轮机通过将适当翼型的叶片安装到从竖直旋转轴径向设置的相应支撑臂,通过将叶片跨度方向保持与轴平行,并设置有手动或自动运行的空气动力学控制元件 以控制涡轮机的转速。

    Carrier for liquid chromatography
    26.
    发明授权
    Carrier for liquid chromatography 失效
    液相色谱载体

    公开(公告)号:US4128706A

    公开(公告)日:1978-12-05

    申请号:US849466

    申请日:1977-11-07

    IPC分类号: C08F8/30

    CPC分类号: C08F8/30

    摘要: A carrier for liquid chromatography having main units ##STR1## WHEREIN N=0 OR AN INTEGER OF 1 TO 3; M=0 OR 1; Q= AN INTEGER OF 1 TO 3; P=0 OR 1; W=90 TO 16; X=57 TO 2; Y=0 TO 30; Z=5 TO 30; B represents adenine, guanine, thymine, uracil or cytosine; X' represents OH Cl, Br or I; and CM represents styrene, a substituted styrene, acrylonitrile, a substituted acrylonitril, acrylic acid or a substituted acrylic acid and CCM represents crosslinking agent having two or more unsaturated group such as ethylene glycol diacrylate, divinylbenzene etc.

    摘要翻译: 用于具有主要单元的图像的液相色谱载体(I)图像N = 0或1至3的整数; M = 0 OR 1; Q = 1到3的整数; P = 0或1; W = 90至16; X = 57〜2; Y = 0〜30; Z = 5〜30; B代表腺嘌呤,鸟嘌呤,胸腺嘧啶,尿嘧啶或胞嘧啶; X'表示OH Cl,Br或I; CM代表苯乙烯,取代苯乙烯,丙烯腈,取代的丙烯腈,丙烯酸或取代的丙烯酸,CCM代表具有两个或多个不饱和基团的交联剂如乙二醇二丙烯酸酯,二乙烯基苯等。

    Electrode for a lithium secondary battery having a thin film active material with columnar or insular structures and lithium secondary battery
    28.
    发明授权
    Electrode for a lithium secondary battery having a thin film active material with columnar or insular structures and lithium secondary battery 失效
    具有柱状或岛状结构的薄膜活性物质的锂二次电池用电极和锂二次电池

    公开(公告)号:US07592099B2

    公开(公告)日:2009-09-22

    申请号:US10878965

    申请日:2004-06-29

    IPC分类号: H01M4/58 H01M4/66

    摘要: An electrode for a lithium secondary battery includes a thin film of an active material having a first phase that reacts with Li dominantly and a second phase that reacts less readily with Li than the first phase and exists at least before initial-cycle charging and after discharging in each cycle following the initial cycle. A surface of the current collector has an arithmetical mean roughness Ra of 0.1 μm or greater. A surface of the thin film has irregularities formed corresponding to the irregularities of the current collector surface. By the charging and discharging in the initial cycle and thereafter, gaps form along the thin-film thickness on lines connecting valleys in the thin-film surface irregularities and valleys in the current-collector surface irregularities, and the thin film is divided into columnar or insular structures by the gaps.

    摘要翻译: 用于锂二次电池的电极包括具有与Li主要反应的第一相的活性材料的薄膜和与第一相不太容易与Li反应的第二相,并且至少在初始循环充电之前和放电后存在 在初始周期后的每个周期。 集电体的表面的算术平均粗糙度Ra为0.1μm以上。 薄膜的表面具有对应于集电体表面的凹凸形成的凹凸。 通过在初始循环中的充放电,此后,在与集电体表面凹凸不平的薄膜表面凹凸和谷中的谷连接的线上沿着薄膜厚度形成间隙,并将薄膜分为柱状或 岛屿上的空隙结构。

    METHOD FOR PRODUCING POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SECONDARY CELL
    29.
    发明申请
    METHOD FOR PRODUCING POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SECONDARY CELL 失效
    用于生产非水电解质二次电池的正电极的方法和用于生产非水电解质二次电池的方法

    公开(公告)号:US20090119908A1

    公开(公告)日:2009-05-14

    申请号:US12268706

    申请日:2008-11-11

    IPC分类号: H01M10/04 C23C8/16

    摘要: A method for producing with a high yield a high performance non-aqueous electrolyte secondary cell with a reduced cost is provided. The method includes the steps of: a baking step of baking a positive electrode active material precursor containing a lithium source and a nickel source in order to render the positive electrode active material precursor a lithium nickel composite oxide; a measuring step of measuring the amount of carbon dioxide gas occurring when the lithium nickel composite oxide is heated to 200° C. or higher and 1500° C. or lower in an inactive gas atmosphere; a selecting step of selecting a lithium nickel composite oxide satisfying the following formulas: y

    摘要翻译: 提供了一种以高产率生产低成本的高性能非水电解质二次电池的方法。 该方法包括以下步骤:烘焙包含锂源和镍源的正极活性物质前体以使正极活性物质前体成为锂镍复合氧化物的烘烤步骤; 测量在惰性气体气氛中将锂镍复合氧化物加热至200℃以上且1500℃以下时发生的二氧化碳气体量的测定步骤; 选择满足下列公式的锂镍复合氧化物的选择步骤:<?in-line-formula description =“In-line formula”end =“lead”?> y <(0.27x-51)/ 1000000(200 < = x <400)公式1 <?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”? > y <57/1000000(400 <= x <= 1500)公式2 <?in-line-formula description =“In-line Formulas”end =“tail”?>其中x是加热温度(°C) 在测量步骤中,y是在测量步骤中测量的每1g所述锂镍复合氧化物的二氧化碳气体量(摩尔/ g) 以及通过使用主要由选择步骤中选择的锂镍复合氧化物的正极活性物质来完成正极的正极完成步骤。