Methods for controlling the concentration of detergents
    3.
    发明授权
    Methods for controlling the concentration of detergents 失效
    控制洗涤剂浓度的方法

    公开(公告)号:US5370743A

    公开(公告)日:1994-12-06

    申请号:US3128

    申请日:1993-01-12

    摘要: Methods and apparatus for automatically controlling the concentration of a detergent in a cleaning solution determine the electrical conductivity Y of a cleaning solution 2 with a sensor 4, convert the electrical conductivity Y into the detergent concentration X using equation Y=aX+b (wherein Y=electrical conductivity of the cleaning solution, X=concentration of the detergent, a=inherent factor of the detergent, and b=electrical conductivity of the solvent), compare the converted detergent concentration with a preset value given in terms of detergent concentration, and actuate concentration controlling means according to the result of comparison.

    摘要翻译: 用于自动控制清洁溶液中的洗涤剂浓度的方法和装置用传感器4确定清洁溶液2的电导率Y,使用等式Y = aX + b将电导率Y转换成洗涤剂浓度X.(其中Y 清洗液的电导率,X =洗涤剂的浓度,a =洗涤剂的固有因子,b =溶剂的电导率),将转化的洗涤剂浓度与洗涤剂浓度给出的预设值进行比较,以及 根据比较结果启动浓度控制装置。

    Tank for a heat exchanger
    4.
    发明授权
    Tank for a heat exchanger 失效
    用于热交换器的罐

    公开(公告)号:US5613550A

    公开(公告)日:1997-03-25

    申请号:US563362

    申请日:1995-11-28

    IPC分类号: F28F9/00 F28F9/007

    CPC分类号: F28F9/002 Y10S425/058

    摘要: A tank for a heat exchanger is made of resin as a unit by molding with a pair of forming dies and includes a fit base portion for supporting an end of the tube portion to keep a fluid communication between the tank and the tube, and a box-shaped receiving portion integrally formed with an outer side surface of the tank to receive a fastening part. The receiving portion includes a bottom wall extending horizontally, a front wall extending vertically from a front end of the bottom wall and a pair of side walls extending vertically from side ends of the bottom wall in a manner to form a top opening thereby. A notch portion is provided at the front wall and the bottom wall in such a manner that the notch portion extends from a middle portion of the front wall to the bottom wall. The receiving portion for receiving the fastening part can be structured as a unit with only a pair of dies and without an additional mechanism.

    摘要翻译: 用于热交换器的罐由树脂作为一个单元通过一对成形模具成型而成,并且包括用于支撑管部分的端部以保持罐和管之间的流体连通的装配基部,以及箱 形状的容纳部分与罐的外侧表面一体地形成,以容纳紧固部件。 接收部分包括水平延伸的底壁,从底壁的前端垂直延伸的前壁和从底壁的侧端垂直延伸以形成顶部开口的一对侧壁。 在前壁和底壁处设有切口部分,使得切口部分从前壁的中间部分延伸到底壁。 用于接收紧固部件的接收部分可以构造为仅具有一对模具并且没有附加机构的单元。

    Impedance converting transformer formed of conductors extending through
a magnetic housing
    5.
    发明授权
    Impedance converting transformer formed of conductors extending through a magnetic housing 失效
    由导体延伸穿过磁性壳体形成的阻抗变换变压器

    公开(公告)号:US4538132A

    公开(公告)日:1985-08-27

    申请号:US423240

    申请日:1982-09-24

    摘要: A transformer is disclosed. The transformer consists essentially of first and second conductors, each having at least three overlap portions, terminals at one end each of the overlap portions and a connecting portion for connecting the other end of each of the overlap portion; an insulating member interposed between the first and second conductors, thereby forming an electromagnetic coupling; and two cores mode of a magnetic substance, at least one of the cores having three grooves; the overlap portions of the first and second conductors being placed in the grooves of the core while being electrically insulated from one another by the insulating member; the two cores being bonded to each other with the overlap portions between them.

    摘要翻译: 公开了一种变压器。 变压器基本上由第一和第二导体组成,每个具有至少三个重叠部分,一端的每个重叠部分的端子和用于连接每个重叠部分的另一端的连接部分; 插入在第一和第二导体之间的绝缘构件,从而形成电磁耦合; 和两芯模式的磁性物质,至少一个芯具有三个凹槽; 第一和第二导体的重叠部分被放置在芯的凹槽中,同时通过绝缘构件彼此电绝缘; 两芯通过它们之间的重叠部分相互结合。

    Method and apparatus for adjusting the center of gravity of the article
by positioning eccentric rings of the mold
    6.
    发明授权
    Method and apparatus for adjusting the center of gravity of the article by positioning eccentric rings of the mold 失效
    通过定位模具的偏心环来调节制品的重心的方法和装置

    公开(公告)号:US5409656A

    公开(公告)日:1995-04-25

    申请号:US269898

    申请日:1994-07-06

    摘要: A molding die having, an outer eccentric ring slidably fitted in an axle hole of a boss molding die assembly of a molding die unit, outer eccentric ring being formed with an eccentric hole the center of which is deviated from the center of the outer eccentric ring, an inner eccentric ring slidably fitted in this eccentric hole of the outer eccentric ring, and a holding pin for holding an insert and slidably fitted in the inner eccentric ring at a point which is deviated from the center of the inner eccentric ring. In adjusting the balance, the position of the holding pin is adjusted such that the center of rotation coincides with the center of gravity of the molded articles. In forming the die, the insert held by the holding pin of which position was adjusted is embedded in the molded article.

    摘要翻译: 一种成形模具,其具有可滑动地嵌合在成型模具单元的凸台成型模具组件的轴孔中的外偏心环,外偏心环形成有偏心孔,所述偏心孔的中心偏离所述外偏心环的中心 可滑动地装配在外偏心环的偏心孔内的内偏心环,以及用于保持插入件的保持销,并且在与内偏心环的中心偏离的点处可滑动地嵌合在内偏心环中。 在调节平衡时,调节保持销的位置使得旋转中心与模制品的重心一致。 在成型模具中,将由该位置的保持销保持的刀片嵌入模制品中。