公开(公告)号：US3531393A

公开(公告)日：1970-09-29

申请号：US3531393D

申请日：1968-01-02

申请人： ROBERT J ROBERTS

发明人： ROBERTS ROBERT J

IPC分类号： C10G33/02 ,  B01D17/04 ,  B01D17/06

CPC分类号： C10G33/02 ,  B03C11/00 ,  B03C2201/02

公开(公告)号：US3674677A

公开(公告)日：1972-07-04

申请号：US3674677D

申请日：1970-06-02

申请人： ROBERT J ROBERTS

发明人： ROBERTS ROBERT J

IPC分类号： C10G33/02 ,  B03C5/02

CPC分类号： C10G33/02 ,  B03C11/00

摘要： An electrically energized deemulsifier for separating the constituents of water-petroleum emulsions and the like includes an elongated generally horizontally disposed vessel having an emulsion inlet at one extremity and having a clean fluid discharge at the other extremity thereof. A drain is disposed at the lower portion of the vessel for draining separated fluid such as water. Inflowing emulsion is distorted and deflected downwardly by a scrubber plate that is provided with a plurality of apertures adjacent the lower end thereof that evenly distribute the flow of emulsion and prevent channeling. As the incoming emulsion is turned downwardly by the scrubber plate, free droplets of water will gravitate to the bottom of the vessel. Coalescence of the emulsion is effected as the emulsion flows evenly in a horizontal direction through an electric field developed between spaced high voltage and ground electrodes within the vessel. The high voltage electrode is positively supported during transportation of the vessel and is adjustable to any desired position within the vessel by manipulation of external adjustments. Flashing of volatile products within the vessel is effectively prevented since the unique design of the vessel eliminates any vapor pockets that would present a flash hazard.

摘要翻译： 用于分离水 - 石油乳剂等的组分的电能去污剂包括细长的大致水平布置的容器，其在一个末端具有乳液入口并且在其另一端具有清洁的流体排放。 排水口设置在容器的下部以排出诸如水的分离的流体。

公开(公告)号：US3655938A

公开(公告)日：1972-04-11

申请号：US3655938D

申请日：1970-04-22

申请人： ROBERT J ROBERTS

发明人： ROBERTS ROBERT J

IPC分类号： B23K11/00 ,  B23K11/11 ,  B23K11/10

CPC分类号： B23K11/11 ,  B23K11/0026

摘要： Dynamic electrical resistance spot welding apparatus according to the present invention comprises a support that may be of linear or circular configuration and defines an elongated work station. Strip material to be spot welded moves continuously through the work station and may be wound about a circular mandrel that may form the support. A rotatable welding element which may be a wheel is disposed with its periphery adjacent the work station and is provided with a plurality of recesses formed about the periphery thereof. Each recess retains a welding head in movable relation therein that is biased outwardly away from the recess so that the welding head may move against the bias upon contacting the material to be welded. Each welding head is provided with a pair of electrodes that are connected electrically to a source of electrical potential through a pair of brushes carried by the welding element. The electrical circuitry is completed upon engagement between the electrodes and the material and welding is accomplished by heat developed by the electrical current passing through the resistance defined by the material. The welding heads engage the material in such manner that mechanical pressure is varied throughout movement of the material through the work station to achieve heating, fusion, and solidification of the material under mechanical pressure as it moves through the work station. Additionally, the electrical circuitry may be provided with a timing control to achieve heating and cooling of the material as it moves through the work station if desired.

摘要翻译： 根据本发明的动态电阻点焊装置包括可以是线性或圆形构造并且限定细长工作站的支撑件。 要点焊的剥离材料连续移动通过工作站，并且可以缠绕在可形成支撑件的圆形心轴上。 可旋转的焊接元件，其可以是轮，其周边邻近工作台设置，并且设置有围绕其周边形成的多个凹部。 每个凹部在其中保持可移动关系的焊接头，其从凹部向外偏压，使得焊接头可以在接触待焊接的材料时抵抗偏压而移动。 每个焊头设置有一对电极，其通过由焊接元件承载的一对电刷电连接到电势源。 在电极和材料之间的接合完成电路，并且通过由电流限定的电流产生的电流来实现焊接。 焊接头以这样的方式接合材料，使得机械压力在材料通过工作台的整个运动期间变化，以在材料在机械压力下移动通过工作台时实现材料的加热，熔化和凝固。 另外，如果需要，电路可以设置有定时控制以实现材料在其移动通过工作站时的加热和冷却。