Rotary conductor roll for continuously electroplating metal strip or
other electrically conductive strip
    1.
    发明授权
    Rotary conductor roll for continuously electroplating metal strip or other electrically conductive strip 失效
    用于连续电镀金属带或其他导电带的旋转导体辊

    公开(公告)号:US4849083A

    公开(公告)日:1989-07-18

    申请号:US215229

    申请日:1988-07-05

    CPC classification number: C25D7/0657

    Abstract: A rotary conductor roll intended to be partially immersed in an electrolyte in a manufacturing line for continuously electroplating a strip (2), the roll includes, on its periphery, at least one electrically conductive active zone (3) and at least one coated zone (41) coated with a flexible material which may optionally be associated with an adhesive and which serves to seal the contact between the strip (2) and the conductive active zone (3) from the electrolyte. At least one intermediate ring (42) is interposed between said conductive active zone (3) and said coated zone (41), said intermediate ring being made of a polymer for which at least one of the following coefficients is intermediate in value between the corresponding coefficients of the material constituting the conductive active zone (3) and of the material constituting said coated zone (41), said coefficients being: coefficient of expansion, flexibility, and swelling due to contact with the electrolyte, e.g. by absorption or by chemical combination.

    Abstract translation: 一种用于在用于连续电镀条(2)的生产线中部分地浸入电解质中的旋转导体辊,该辊在其周边包括至少一个导电活性区(3)和至少一个涂覆区( 41),其涂覆有柔性材料,其可任选地与粘合剂相关联并且用于密封条(2)和导电活性区(3)与电解质之间的接触。 至少一个中间环(42)插入在所述导电活性区(3)和所述涂覆区(41)之间,所述中间环由聚合物制成,其中以下系数中的至少一个在相应的 构成导电活性区(3)的材料和构成所述涂覆区(41)的材料的系数,所述系数为:由于与电解质的接触引起的膨胀系数,柔性和膨胀,例如 通过吸收或通过化学组合。

    Process for obtaining alcoholic beverages from vegetal juice
    2.
    发明授权
    Process for obtaining alcoholic beverages from vegetal juice 失效
    从植物汁获得酒精饮料的过程

    公开(公告)号:US4978539A

    公开(公告)日:1990-12-18

    申请号:US261828

    申请日:1988-08-29

    CPC classification number: C12G3/02 C12G3/085 Y02E50/17

    Abstract: This process consists in taking vegetal juice obtained by pressing at least one vegetal substance, adjusting its pH before sulfiting it, clarifying it, then subjecting it to microfiltration through a membrane. The microfiltered juice is subjected to controlled alcoholic fermentation in a carbon dioxide atmosphere. This process results in new alcoholic drinks having very pleasant organoleptic properties. An installation for industrially carrying out the process applied to cane sugar results in cane wine and pure cane spirit.

    Abstract translation: PCT No.PCT / FR87 / 00523 Sec。 371日期1988年8月29日第 102(e)日期1988年8月29日PCT提交1987年12月30日PCT公布。 第WO88 / 05084号公报 日期为1988年7月14日。该方法包括通过冲压至少一种植物物质获得的植物汁,在酸化之前调节其pH,澄清,然后通过膜进行微滤。 微滤过的汁液在二氧化碳气氛中进行受控的酒精发酵。 这个过程导致新的含酒精饮料具有非常愉快的感官特性。 用于工业应用于蔗糖的工艺的装置导致甘蔗葡萄酒和纯甘蔗精油。

    Connection device for a cable incorporating optical fibers and metal
conductors
    3.
    发明授权
    Connection device for a cable incorporating optical fibers and metal conductors 失效
    用于包含光纤和金属导体的电缆的连接装置

    公开(公告)号:US4568145A

    公开(公告)日:1986-02-04

    申请号:US678362

    申请日:1984-12-04

    Abstract: A connection device for a cable incorporating optical fibres and metal conductors. A connection device for a cable incorporating both optical fibres (10) and metal conductors (34), comprising (a) a socket including a barrel with male electrical connection members (25), a ferrule containing the optical fibres (28) and an angular position defining device (29), and (b) a connector including a barrel with female electrical connection members (6), a ferrule containing the optical fibres (9) and an angular position defining device. The connector and/or socket are connected to a body (2) joined to the end of a cable and comprising means (30, 31, 32, 33) permitting relative rotation of the connector and/or socket relative to the end of the corresponding cable.

    Abstract translation: 用于包含光纤和金属导体的电缆的连接装置。 一种用于包括光纤(10)和金属导体(34)的电缆的连接装置,包括(a)插座,其包括具有阳电连接构件(25)的筒体,包含光纤(28)的套圈和有角度 位置限定装置(29),和(b)连接器,其包括具有阴电连接构件(6)的筒,包含光纤(9)的套圈和角位置限定装置。 连接器和/或插座连接到连接到电缆端部的主体(2),并且包括允许连接器和/或插座相对于相应的端部相对旋转的装置(30,31,32,33) 电缆。

    Switching device for the electrical measurement of reactive impedances
and a measuring bridge using such a switching device
    4.
    发明授权
    Switching device for the electrical measurement of reactive impedances and a measuring bridge using such a switching device 失效
    用于电抗电阻测量的开关装置和使用这种开关装置的测量桥

    公开(公告)号:US4454468A

    公开(公告)日:1984-06-12

    申请号:US370129

    申请日:1982-04-20

    CPC classification number: G01R31/028 G01R27/2605

    Abstract: A switching device is provided, for measuring capacities, comprising n branches in parallel with n.gtoreq.1, each branch being formed by a capacity to be measured and a switch, the assembly of switches being subjected to a control signal which successively connects each capacity in parallel across the measuring bridge. Each switch may assume two positions, one of the positions connecting electrically the first plate of the capacitor to be measured to one of the ends of the measuring bridge, the other position connecting electrically the first plate to the second one and to the other end of said measuring bridge.

    Abstract translation: 提供一种开关装置,用于测量容量,包括n分支并联,n> / = 1,每个分支由待测量的容量和开关形成,开关的组件经受控制信号,该控制信号连续地连接每个 测量桥并联的容量。 每个开关可以呈现两个位置,其中一个位置将待测量的电容器的第一板电连接到测量桥的一个端部,另一个位置将第一板电连接到第二板的另一端, 测量桥。

    Installation and process for electrolytic coating of a metal strip
    5.
    发明授权
    Installation and process for electrolytic coating of a metal strip 失效
    金属条电解涂料的安装和处理

    公开(公告)号:US5188720A

    公开(公告)日:1993-02-23

    申请号:US604675

    申请日:1990-10-26

    CPC classification number: C25D7/0635

    Abstract: The installation comprises a set of radial type cells (25a, 25b). The electrical supply of the strip (16) to be coated constituting the cathode is ensured by way of two electrically conducting deflector rollers (20) each mounted rotatably about an axle parallel to the axle of the drum (8) of the electrolysis cell. The deflector rollers (20) are arranged at least in part below the upper level of the drum (8) close to its outer surface. Two support rollers (21a, 21b) associated with each of the deflector rollers ensure the holding of the strip against the deflector roller over a substantial part of its periphery and as far as a zone close to the part of the outer surface of the drum (8) which is submerged in the electrolytic liquid (2). The invention applies in particular to the electrogalvanizing of a steel sheet.

    Abstract translation: 该装置包括一组径向型电池(25a,25b)。 构成阴极的待涂覆条带(16)的电源通过两个导电导流辊(20)来确保,每个导电导辊(20)可绕平行于电解池的滚筒(8)轴的轴可旋转地安装。 偏转辊(20)至少部分地布置在靠近其外表面的滚筒(8)的上部高度的下方。 与每个偏转辊相关联的两个支撑辊(21a,21b)确保在其外围的大部分上保持条抵靠偏转辊,并且至少靠近鼓的外表面部分的区域 8)浸没在电解液(2)中。 本发明特别适用于钢板的电镀锌。

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