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31. 发明授权

US4680014A Welder's trainer 失效
标题翻译：焊工的教练
公开(公告)号：US4680014A
公开(公告)日：1987-07-14
申请号：US801873
申请日：1985-11-26
申请人： Boris E. Paton , Vsevolod V. Vasiliev , Valentin A. Bogdanovsky , Alexandr I. Baranov , Sergei N. Danilyak , Viktor A. Schegolev , Vladimir A. Chernoivanov , Vitaly I. Voloshin , Viktor M. Gavva , Vsevolod N. Bernadsky
发明人： Boris E. Paton , Vsevolod V. Vasiliev , Valentin A. Bogdanovsky , Alexandr I. Baranov , Sergei N. Danilyak , Viktor A. Schegolev , Vladimir A. Chernoivanov , Vitaly I. Voloshin , Viktor M. Gavva , Vsevolod N. Bernadsky
IPC分类号： G09B19/24
CPC分类号： G09B19/24
摘要： The welder's trainer comprises an welding electrode simulator, an electric-arc welding heat balance electronic model, a welding situation visual synthesis electronic model, a welding situation simulator made in the form of a television-type display, to which the welding situation visual synthesis electronic model is connected, and a training control and monitoring unit connected to the display through the visual synthesis electronic model.
摘要翻译：焊工的培训师包括焊接电极模拟器，电弧焊接热平衡电子模型，焊接情况视觉合成电子模型，以电视型显示器形式形成的焊接情况模拟器，焊接状况视觉合成电子模型连接，并且通过视觉合成电子模型连接到显示器的训练控制和监视单元。

32. 发明授权

US4323752A Pipe resistance butt welding apparatus 失效
标题翻译：管电阻对焊机
公开(公告)号：US4323752A
公开(公告)日：1982-04-06
申请号：US136698
申请日：1980-04-02
申请人： Boris E. Paton , Vladimir K. Lebedev , Sergei I. Kuchuk-Yatsenko , Vasily A. Sakharnov , Boris A. Galyan
发明人： Boris E. Paton , Vladimir K. Lebedev , Sergei I. Kuchuk-Yatsenko , Vasily A. Sakharnov , Boris A. Galyan
IPC分类号： B23K11/093 , B23K11/04 , B23K37/04
CPC分类号： B23K11/0935
摘要： A pipe resistance butt welding apparatus disposable within the pipes to be welded comprises a fixed expanding clamp and a movable expanding clamp, provided with clamping elements and actuating cylinders and intended to fix the pipes to be welded with respect to the apparatus. A cylinder to effect an axial movement of the movable expanding clamp is installed at the end at which this expanding clamp is located; the axial movement provides for drawing together the ends of the pipes to be welded in the course of fusion and upsetting. The cylinder for the axial movement of the movable expanding clamp is coupled with the actuating cylinder of the same clamp and with the clamping elements. The devices making up the apparatus and the cylinders are coaxially installed within a body wherefrom the clamp elements extend outwardly to engage the inner surface of the pipes being welded. Modifications of the apparatus for weld-joining of medium and large diameter pipes respectively are also described.
摘要翻译：在待焊接的管道中一次性使用的管电阻对接焊接设备包括固定膨胀夹具和可移动膨胀夹具，其设置有夹紧元件和致动缸，并且旨在相对于设备固定待焊接的管。用于实现可移动膨胀夹具的轴向运动的缸体安装在该膨胀夹具所在的端部处; 轴向移动可以在融合和镦锻的过程中将被焊接管的端部拉制在一起。用于可移动膨胀夹具的轴向运动的缸体与相同夹具的致动缸和夹紧元件联接。构成设备和气缸的装置同轴地安装在主体内，夹紧元件从外部向外延伸以接合被焊接管的内表面。还描述了分别用于中等和大直径管道焊接装置的修改。

33. 发明授权

US4297946A Extended shaped charge and method of making same 失效
标题翻译：扩展成型电荷及其制作方法
公开(公告)号：US4297946A
公开(公告)日：1981-11-03
申请号：US966642
申请日：1978-12-05
申请人： Boris E. Paton , Vladimir M. Kudinov , Leonid A. Volgin , Vladimir G. Petushkov , Jury P. Bushtedt , Anatoly Y. Koroteev , Viktor A. Kotov
发明人： Boris E. Paton , Vladimir M. Kudinov , Leonid A. Volgin , Vladimir G. Petushkov , Jury P. Bushtedt , Anatoly Y. Koroteev , Viktor A. Kotov
IPC分类号： F42B1/02 , F42B1/028 , C06C7/02 , C06B21/00 , F42B3/08
CPC分类号： F42B1/028 , F42B1/02
摘要： An extended shaped charge comprises a tubular body of a one-piece construction with a convexo-concave profile, having thinner portion of its wall on the side of a charge hollow. The profile of the tubular body is formed by conjugate sections of two closed curves having a common symmetry axis and being internally tangent at the point lying on this axis. In a specific case the closed curves are circles.
摘要翻译：延伸的成形装料包括具有凸凹形轮廓的单件结构的管状体，其在电荷空心侧的壁的较薄部分。管状体的轮廓由具有公共对称轴的两个闭合曲线的共轭部分形成，并且在位于该轴线上的点处内部切线。在特定情况下，闭合曲线是圆形。

34. 发明授权

US4227031A Nonconsumable electrode for melting metals and alloys 失效
标题翻译：用于熔化金属和合金的非消耗性电极
公开(公告)号：US4227031A
公开(公告)日：1980-10-07
申请号：US40220
申请日：1979-05-18
申请人： Boris E. Paton , Jury V. Latash , Georgy M. Grigorenko , Jury V. Lisovoi , Viktor V. Stepanenko , Grigory B. Asoiants
发明人： Boris E. Paton , Jury V. Latash , Georgy M. Grigorenko , Jury V. Lisovoi , Viktor V. Stepanenko , Grigory B. Asoiants
IPC分类号： H05B7/08
CPC分类号： H05B7/08
摘要： A nonconsumable electrode comprises a hollow cylindrical body, a hollow detachable tip made in the form of a body of revolution coaxial with the hollow cylindrical body, a solenoid for generating a magnetic field, and a partition. The tip is secured to one of the ends of the body and has lateral cylindrical non-arcing portion and a convex arcing end portion. The lower end of the solenoid is disposed in the tip cavity defined by the cylindrical non-arcing portion of the tip. The partition is coaxially mounted in the cavity of the body and of the tip so that between said partition and the walls of the body and of the tip there is formed a passageway for the flow of a coolant.
摘要翻译：非消耗性电极包括中空圆柱体，与中空圆柱体同轴的旋转体形式的中空可分离尖端，用于产生磁场的螺线管和分隔件。尖端被固定到主体的一个端部，并且具有侧向圆柱形非电弧部分和凸起的电弧端部。螺线管的下端设置在由尖端的圆柱形非电弧部分限定的尖端腔中。分隔件同轴地安装在主体和尖端的空腔中，使得在所述分隔件与主体的壁和尖端之间形成有用于冷却剂流动的通道。

35. 发明授权

US4177058A Method for producing a non-split metal workpiece formed as a cast hollow billet with a bottom part 失效
标题翻译：用于制造形成为具有底部的铸造中空坯料的非分裂金属工件的方法
公开(公告)号：US4177058A
公开(公告)日：1979-12-04
申请号：US845679
申请日：1977-10-26
申请人： Boris E. Paton , Boris I. Medovar , Georgy E. Tsukanov , Alexei G. Bogachenko , Viktor L. Artamonov , Grigory A. Timashov , Jury P. Shtanko , Alexandr M. Marchenko , Boris B. Fedorovsky , Ilya I. Kumysh , Anatoly D. Chepurnoi , Vladimir Y. Saenko , Gennady M. Semin-Vadov
发明人： Boris E. Paton , Boris I. Medovar , Georgy E. Tsukanov , Alexei G. Bogachenko , Viktor L. Artamonov , Grigory A. Timashov , Jury P. Shtanko , Alexandr M. Marchenko , Boris B. Fedorovsky , Ilya I. Kumysh , Anatoly D. Chepurnoi , Vladimir Y. Saenko , Gennady M. Semin-Vadov
IPC分类号： B22D23/10 , C22B4/00 , B22D27/02
CPC分类号： B22D23/10
摘要： Premelted slag and metal of a specified composition are poured into a recacle. Thereafter, electroslag remelting of consumable electrodes is carried out in a slag pool formed in the receptacle. As the poured-in metal and remelted metal solidify, a non-split workpiece is being formed of two parts, of which one part is formed of the poured-in metal and the other one of the consumable electrode being melted down. To produce hollow billets with bottom parts according to the method, described above, the molten metal is taken in an amount determined by the mass of the bottom part. The molten slag and molten metal are poured into a working space of an apparatus for producing cast hollow billets, which working space is defined by a stationary bottom plate, the mould walls and by a mandrel. This very working space is also used for effecting electroslag remelting of consumable electrodes to form the remainder part of the hollow billet.
摘要翻译：将预定的炉渣和指定组成的金属倒入容器中。此后，在容器中形成的渣池中进行消耗电极的电渣重熔。当注入金属和重熔金属凝固时，非分裂工件由两部分组成，其中一部分由浇入的金属形成，而另一个可消耗电极被熔化。为了按照上述方法生产具有底部的中空坯料，以由底部的质量确定的量取出熔融金属。将熔渣和熔融金属倒入用于生产铸造中空坯料的设备的工作空间中，该工作空间由固定底板，模具壁和心轴限定。这个非常工作的空间也用于实现消耗性电极的电渣重熔以形成中空坯料的剩余部分。

36. 发明授权

US4127762A Method for controlling and stabilizing fusion depth in electron-beam welding and device for effecting same 失效
标题翻译：用于控制和稳定电子束焊接中熔化深度的方法及其实现方法
公开(公告)号：US4127762A
公开(公告)日：1978-11-28
申请号：US717888
申请日：1976-08-24
申请人： Boris E. Paton , Vladimir K. Lebedev , Nikolai V. Podola , Alexei P. Obolonsky
发明人： Boris E. Paton , Vladimir K. Lebedev , Nikolai V. Podola , Alexei P. Obolonsky
IPC分类号： B23K15/02 , B23K9/00
CPC分类号： B23K15/02
摘要： In the course of welding measurements are taken of the concentration of metallic vapor in the cloud of vapor over the welding zone, the diameter of the hot spot on the article being welded being kept constant. Said concentration serves as an indication of the depth of fusion. The metallic vapor concentration is measured with the aid of a device comprising an electron quantity transducer, for example, a beam trap, with an electric filter connected to its output, said electric filter separating electric waves of frequencies upwards of 200 Hz. The alternating component thus separated is converted into d-c voltage and compared to a reference signal in a comparison circuit, upon which the electron beam current of the gun is altered, depending on the value of the error signal of said comparison circuit. The depth of fusion is found by way of changing the value of the output signal of the rectifier.
摘要翻译：在焊接过程中，测量是在焊接区域上的蒸气云中的金属蒸气的浓度，被焊接物品上的热点的直径保持不变。所述浓度用作融合深度的指示。金属蒸汽浓度借助于包括电子量传感器（例如，光束陷阱）的装置来测量，电滤波器连接到其输出，所述电过滤器将频率上升到200Hz以上的电波分离。这样分离的交变分量被转换为d-c电压，并与比较电路中的参考信号进行比较，根据所述比较电路的误差信号的值，改变喷枪的电子束电流。通过改变整流器的输出信号的值来找到融合深度。

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