知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

92 条记录 (耗时 0.012 秒)

    Apparatus for heating electrically conductive flowable media
    21.
    发明授权
    Apparatus for heating electrically conductive flowable media 失效
    用于加热导电流动介质的设备

    公开(公告)号：US4417132A

    公开(公告)日：1983-11-22

    申请号：US225073

    申请日：1981-01-14

    申请人： David P. Simpson

    发明人： David P. Simpson

    IPC分类号： F24H1/10 ,  A23L3/005 ,  H05B3/00 ,  H05B3/60 ,  H05B6/10 ,  A23L3/32

    CPC分类号： H05B3/0009 ,  A23L3/005

    摘要： A heater for liquid foodstuffs has a pipe through which the foodstuff flows and electrodes spaced along the pipe to drive a heating current through the foodstuff. In the embodiment, the electrode is a platinum coated cylinder arranged transversely in an enlarged part of the pipe so that electric current flows to the electrode only over a smooth surface portion, entirely within the edges of the exposed electrode surface.

    摘要翻译： 用于液体食品的加热器具有食物流过的管道和沿管道间隔开的电极以驱动通过食品的加热电流。 在该实施例中，电极是布置在管的放大部分中的铂涂层圆筒，使得电流仅在平滑的表面部分上流动到电极，整个在暴露的电极表面的边缘内。

    Apparatus and method for electrically heating a moving wire containing treating agents
    22.
    发明授权
    Apparatus and method for electrically heating a moving wire containing treating agents 失效

    公开(公告)号：UST974002I4

    公开(公告)日：1978-09-05

    申请号：US855036

    申请日：1977-11-25

    申请人： Bruce T. Blatzer

    发明人： Bruce T. Blatzer

    IPC分类号： B22D11/11 ,  H05B3/00

    CPC分类号： H05B3/0009 ,  B22D11/11

    摘要： an apparatus electrically heats a wire containing treating agents to a preselected temperature while controllably passing the heated wire into molten metal of a mold. The apparatus includes an insulated guide tube which has inlet and outlet contact orifices and wire feed apparatus for urging the wire through the guide tube at a preselected rate. A power supply is connected to the inlet and outlet contact orifices and the wire is in contact with the inlet and outlet orifices and forms an electric circuit. The circuit delivers electric current to the wire of a magnitude sufficient for increasing the temperature of the wire to a preselected temperature at the outlet orifices prior to entry of the wire into the molten metal.A method of heating the moving wire prior to entry of the wire into molten metal of a mold is provided by connecting the power supply to the wire and forming the electric circuit, urging the wire through the circuit and into the mold at a preselected rate, and heating the wire to a preselected temperature by passing electric current of a preselected magnitude through the circuit.

    Wire heat treating apparatus
    23.
    发明授权
    Wire heat treating apparatus 失效
    线热处理装置

    公开(公告)号：US3989923A

    公开(公告)日：1976-11-02

    申请号：US524120

    申请日：1974-11-15

    申请人： John Lees ,  Kenneth Taylor

    发明人： John Lees ,  Kenneth Taylor

    IPC分类号： C21D1/40 ,  C21D9/62 ,  H01B13/00 ,  H05B3/00

    CPC分类号： C21D1/40 ,  C21D9/62 ,  H01B13/0036 ,  H05B3/0009

    摘要： Apparatus for a continuous tandem electrical heat treating process for wire conductors for cables uses electrical contact pulleys having faces of a high melting point conductive material such as tungsten-copper. The melting point of the material is at least 1200.degree. C. The novel apparatus has reduced wear, arcing and wire breakage. Free running pulleys are also used instead of driven ones to avoid excessive tension. The free running pulleys have low torque contacts to apply high electrical current to heat the wire.

    摘要翻译： 用于电缆线导体的连续串联电热处理工艺的装置使用具有高熔点导电材料如钨铜的表面的电接触滑轮。 该材料的熔点至少为1200℃。新颖的设备减少了磨损，电弧和断线。 也可以使用自由运行的滑轮代替驱动滑轮，以避免过度的张力。 自由运行的滑轮具有低扭矩接触以施加高电流以加热线。

    Apparatus for the heating or annealing of materials in elongated form
    24.
    发明授权
    Apparatus for the heating or annealing of materials in elongated form 失效
    用于以细长形式加热或退火材料的装置

    公开(公告)号：US3927296A

    公开(公告)日：1975-12-16

    申请号：US52075074

    申请日：1974-11-04

    申请人： HENRICH KG

    发明人： ZETTL HEINRICH ,  DECKER KLAUS

    IPC分类号： H05B3/60 ,  C21D9/56 ,  C21D9/62 ,  H05B3/00

    CPC分类号： H05B3/0009 ,  C21D9/56 ,  C21D9/62

    摘要： An apparatus for the heating of aluminum wire and other elongated materials by electrical resistance heating comprises two electrolyte containers within which are positioned cylindrical electrodes and a suitable electrolyte with the material to be treated drawn through the containers along the longitudinal axis of the electrodes. A guide path for the elongated material includes a driven guide roller such that the elongated material leaving the first container and entering the second container proceeds along a substantially vertical or inclined path. Each of the electrolyte containers are provided with an overflow means to retain, purify and recirculate the electrolyte. The driven guide roller is surrounded with an annular trap structure for catching any liquid flung from the material passing over the roller.

    摘要翻译： 用于通过电阻加热来加热铝线和其它细长材料的装置包括两个电解质容器，其中定位有圆柱形电极，并且具有待处理材料的合适电解质沿着电极的纵向轴线沿着容器拉出。 用于细长材料的引导路径包括从动引导辊，使得离开第一容器并进入第二容器的细长材料沿着基本垂直或倾斜的路径行进。 每个电解液容器都设有一个保留，净化和再循环电解液的溢流装置。 从动引导辊被环形捕获结构所包围，用于捕获从通过辊子的材料溅出的任何液体。

    Mobile metal melt contact system for the transmission of annealing currents
    25.
    发明授权
    Mobile metal melt contact system for the transmission of annealing currents 失效
    用于传输退火电流的移动金属熔融接触系统

    公开(公告)号：US3861658A

    公开(公告)日：1975-01-21

    申请号：US34520173

    申请日：1973-03-26

    申请人： LICENCIA TALALMANYOKAT

    发明人： PROHASZKA JANOS ,  MANDOKI ANDOR ,  WELESZ RUDOLF

    IPC分类号： C21D1/40 ,  C21D9/62 ,  H05B3/00

    CPC分类号： C21D1/40 ,  H05B3/0009

    摘要： Moving metal stock of indeterminate length, such as tapes, wires, bars, tubes and the like, is annealed by the Joule effect of current passing therethrough from contacts applied to the stock at two spaced points. The stock moves over the contacts and so there is a problem of establishing and maintaining good electrical contact. The present invention provides as one of the contacts a fountain of molten metal that sprays against the underside of the stock. Molten metal is in electrical contact with a current source, and a motor-driven helical pump immersed in a bath of molten metal continuously provides the fountain.

    摘要翻译： 移动具有不确定长度的金属坯料，例如带，线，棒，管等，通过从两个间隔点处施加到坯料的触点的电流的焦耳效应退火。 股票在触点上移动，因此存在建立和维持良好电气接触的问题。 本发明提供了作为接触件之一，喷射喷嘴抵靠着坯料的下侧。 熔融金属与电流源电接触，并且浸入熔融金属浴中的电动螺旋泵连续地提供喷泉。

    Electrical contact for moving filaments
    27.
    发明授权
    Electrical contact for moving filaments 失效
    电动接触器用于移动电缆

    公开(公告)号：US3598955A

    公开(公告)日：1971-08-10

    申请号：US3598955D

    申请日：1969-04-04

    申请人： GEN ELECTRIC

    发明人： MORELOCK CHARLES R

    IPC分类号： C21D9/62 ,  C23C16/54 ,  H05B3/00

    CPC分类号： C21D9/62 ,  C23C16/545 ,  H05B3/0009

    摘要： An electrical contact member is disclosed which comprises a horizontally disposed electrically conductive tube, a pair of apertures in the upper and lower portions of the side in registry with each other, and a pair of cylindrical rodlike electrically conductive members freely supported in said tube in contact with each other and both extending across the lower aperture. In operation, a pair of such members are supported in vertically spaced relationship and electrically isolated from each other, the apertures of each in substantial registry with the other. An electrically conductive filament is threaded through the apertures of each tube and between the rodlike bodies of each member and electric power is applied to each member to resistively heat the filament between the contact members.