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1. 发明授权

US5133401A Continuous casting machine with mold block assemblies interlinked by elastic hinges 失效
标题翻译：连铸机具有通过弹性铰链连接的模块组件
公开(公告)号：US5133401A
公开(公告)日：1992-07-28
申请号：US674664
申请日：1991-03-25
申请人： Lawrence W. Cisko , Ronald Bachowski , Joshua Liu , Michael M. Mohajery , S. John Pien , Paul E. Ringbloom , Adam J. Sartschev , Albert C. Wang
发明人： Lawrence W. Cisko , Ronald Bachowski , Joshua Liu , Michael M. Mohajery , S. John Pien , Paul E. Ringbloom , Adam J. Sartschev , Albert C. Wang
IPC分类号： B22D11/06
CPC分类号： B22D11/0608
摘要： A continuous casting machine ("block caster") is provided with chain-wise interlinking of mold block assemblies. Such chain-wise interlinking maintains the mold block assemblies essentially contiguous and is essential to provide operation of a continuous casting machine essentially free of mechanical noise. Each mold block assembly is elastically independently hinged by dual parallel hingepins, spaced-apart in the casting direction (x-axis), as the mold block assembly is carried between opposed, transversely (y-axis) spaced-apart guide rails of each carriage track. The elastic hinge means compensates for variation in block-to-block (centerline) distance caused by kinematic phenomena, including thermally induced variations in the dimensions of individual blocks as a function of their position in each track during operation. Guide rollers guided in generally horizontal guide roller-ways are afforded no measurable tolerance relative to their vertical displacement, when the roller-ways are off-set. Microslitted faces of mold blocks minimizes their distortion due to thermal cycles.
摘要翻译：连铸机（“块式连铸机”）具有模块组件的链式连接。这种链式互连维持模块组件基本连续，并且对于基本上没有机械噪声的连续铸造机的操作是必不可少的。每个模块组件通过沿铸造方向（x轴）间隔开的双平行铰链弹性独立地铰接，因为模块组件被承载在每个支架的相对的横向（y轴）间隔开的导轨之间跟踪。弹性铰链装置补偿由运动学现象引起的块对块（中心线）距离的变化，包括作为其在操作期间每个轨道中的位置的函数的各个块的尺寸的热诱导变化。导辊在大致水平的导向辊道中被引导，当辊道偏移时，其相对于它们的垂直位移没有可测量的公差。模具的微孔面由于热循环而使其变形最小化。

2. 发明授权

US5477912A Roll for use in a belt caster and an associated method 失效
标题翻译：滚轮用于皮带轮和相关方法
公开(公告)号：US5477912A
公开(公告)日：1995-12-26
申请号：US128590
申请日：1993-09-28
申请人： Lawrence W. Cisko , Albert C. Wang , S. John Pien , Adam J. Sartschev
发明人： Lawrence W. Cisko , Albert C. Wang , S. John Pien , Adam J. Sartschev
IPC分类号： B22D11/06
CPC分类号： B22D11/0677
摘要： A roll for use in a belt caster. The roll has a plurality of axial segments, at least one of which can be adjusted to compensate for transverse distortions in the belt. Generally uniform tension is maintained transversely in the belt so that the belt remains generally planar in the portion that contacts the molten metal that is cast in the belt caster.
摘要翻译：用于皮带轮的卷筒。辊具有多个轴向段，其中的至少一个可被调节以补偿带中的横向变形。通常在带中横向维持均匀的张力，使得皮带在接触铸造在皮带轮中的熔融金属的部分中保持大致平坦。

3. 发明授权

US5708209A Apparatus and method for ultrasonic particle detection in molten metal 失效
标题翻译：熔融金属超声波颗粒检测装置及方法
公开(公告)号：US5708209A
公开(公告)日：1998-01-13
申请号：US703719
申请日：1996-08-27
申请人： Richard C. Stiffler , Ronald C. Wojnar , Mark F. A. Warchol , Lawrence W. Cisko , John M. Urbanic
发明人： Richard C. Stiffler , Ronald C. Wojnar , Mark F. A. Warchol , Lawrence W. Cisko , John M. Urbanic
IPC分类号： G01N29/22 , G01N29/24 , G01N29/28 , G01N33/20
CPC分类号： A61B8/546 , G01N29/228 , G01N29/2462 , G01N29/28 , G01N33/206 , G01N2291/0252 , G01N2291/101 , G01N2291/102
摘要： An apparatus for conducting ultrasonic waves to and from a body of a molten material. The apparatus includes a buffer rod for transmitting ultrasonic waves to the molten metal, a second buffer rod for receiving ultrasonic waves from the molten metal, piezoelectric elements associated with each buffer rod, and cooling mechanisms for protecting the piezoelectric elements by maintaining the buffer rods at a prescribed rate of thermal equilibrium with the molten metal. The cooling mechanisms are configured so as to facilitate regulation of the air flow about the apparatus.
摘要翻译：一种用于向熔化材料的主体进行超声波的装置。该装置包括用于将超声波传送到熔融金属的缓冲杆，用于从熔融金属接收超声波的第二缓冲杆，与每个缓冲杆相关联的压电元件，以及通过将缓冲杆保持在与熔融金属的规定的热平衡速率。冷却机构构造成便于调节围绕设备的空气流动。

4. 发明授权

US5246055A Vacuum die-casting machine with apparatus and method for controlling pressure behind piston 失效
标题翻译：具有控制活塞后压力的装置和方法的真空压铸机
公开(公告)号：US5246055A
公开(公告)日：1993-09-21
申请号：US754993
申请日：1991-09-06
申请人： James R. Fields , Lawrence W. Cisko , Robert C. Wallace
发明人： James R. Fields , Lawrence W. Cisko , Robert C. Wallace
IPC分类号： B22D17/14 , B22D17/20 , B22D17/30 , B22D17/32 , B22D41/50 , C22B21/06 , C22C21/02
CPC分类号： B22D17/2015 , B22D17/14 , B22D17/2007 , B22D17/30 , B22D17/32 , B22D41/50 , C22B21/06
摘要： A vacuum die-casting machine has a bellows forming a sealed enclosure between the rear of the fill chamber and the piston rod. A vacuum is applied to the enclosure during evacuation of the die cavity and charging of the fill chamber with molten metal. As the piston moves forward, an inert gas at about atmospheric pressure is introduced into the enclosure and extends into the feed tube.
摘要翻译：真空压铸机具有在填充室的后部和活塞杆之间形成密封外壳的波纹管。在模腔抽真空期间向外壳施加真空并且用熔融金属填充填充室。随着活塞向前移动，大气压下的惰性气体被引入外壳并延伸到进料管中。

5. 发明授权

US5234045A Method of squeeze-casting a complex metal matrix composite in a shell-mold cushioned by molten metal 失效
标题翻译：在熔融金属缓冲的壳模中挤压复合金属基复合材料的方法
公开(公告)号：US5234045A
公开(公告)日：1993-08-10
申请号：US767643
申请日：1991-09-30
申请人： Lawrence W. Cisko
发明人： Lawrence W. Cisko
IPC分类号： B22D18/02 , B22D19/14
CPC分类号： B22D18/02 , B22D19/14
摘要： A squeeze-casting method is taught for manufacturing metal matrix composites which require little or no finishing operations. This method utilizes a combination of techniques, fundamentals of which are found in the investment casting, die casting and metal matrix composite-making arts. The method comprises, forming a wax pattern around the preform and investing the pattern to form a melt-impermeable shell-mold around it. The shell-mold is dewaxed leaving the preform positioned within it. The shell-mold is heated before it is placed in a die cavity of a conventional die caster for high pressure injection of molten metal. Molten metal is poured into the die cavity and pressurized with sufficient pressure and for long enough to impregnate the preform. The metal encapsulates the shell-mold which allows for equilibrated pressures within said die. The pressure is released and the shell-mold is removed from the die cavity before the molten metal in the shell-mold solidifies. When the shell-mold is cooled and the molten metal solidified, the shell-mold is broken and the metal matrix composite removed.
摘要翻译：教导了挤压铸造方法，用于制造需要很少或不需要精加工操作的金属基质复合材料。这种方法采用了技术的组合，其基本原理在熔模铸造，压铸和金属基复合制造艺术中发现。该方法包括：在预成型件周围形成蜡图案并投资图案以在其周围形成不透液体的外壳模具。外壳模具脱蜡，使预成型件位于其中。在将模具放置在用于高压注射熔融金属的常规模具铸模的模腔中之前，将壳模加热。将熔融金属倒入模腔中，并用足够的压力加压并足够长以浸渍预制件。金属包封壳模，其允许所述模具内的平衡压力。在壳模中的熔融金属凝固之前，释放压力并将壳模从模腔中移出。当壳模被冷却并且熔融金属固化时，壳模被破坏并且金属基复合材料被去除。

6. 发明授权

US5848546A Method of gripping tubular members during forming operations and associated apparatus 失效
标题翻译：在成型操作期间夹紧管状构件的方法和相关联的装置
公开(公告)号：US5848546A
公开(公告)日：1998-12-15
申请号：US757403
申请日：1996-11-27
申请人： Blair T. Allison , Daniel Bergstrom , Lawrence W. Cisko , William A Graham , Daniel E. Hunter , Jeffrey M. Shoup
发明人： Blair T. Allison , Daniel Bergstrom , Lawrence W. Cisko , William A Graham , Daniel E. Hunter , Jeffrey M. Shoup
IPC分类号： B21D7/025 , B21D7/06 , B21D11/02 , B21D9/00
CPC分类号： B21D7/025 , B21D11/02 , B21D7/066
摘要： A method of gripping a metal tubular member during a forming operation to resist damage to the gripped ends and reduce scrap, includes providing an outer tool having a recess structured to receive an end of the tubular member, inserting a resilient mandrel into the end of the tubular member and inserting the tubular member end into the recess. A compressive force is applied to the resilient member in a direction aligned generally axially of the tubular member to establish transverse expansion of the resilient member in order to clamp the tubular member end between the mandrel and the outer tool recess. The tube may be stretched beyond the yield point and formed while so clamped, after which the compressive force is removed so as to facilitate withdrawal of the formed tube. In one embodiment, the mandrel may consist of a composite which may have a lower durometer hardness inner portion and higher durometer hardness outer portions. In another embodiment, a substantially rigid mandrel is received within the tube end and an annular resilient sleeve is positioned on the outside of the tube end. The method may be used for a wide variety of purposes including forming structural vehicular members. Associated apparatus is provided.
摘要翻译：一种在成形操作期间夹持金属管状构件以抵抗对夹持端部的损坏并减少废料的方法，包括提供外部工具，所述外部工具具有构造成容纳管状构件的端部的凹部，将弹性心轴插入到所述端部中管状构件并将管状构件端部插入凹部中。压缩力沿着与管状构件的大致轴向对齐的方向施加到弹性构件，以建立弹性构件的横向膨胀，以便将管状构件端部夹在心轴和外部工具凹部之间。管可以被拉伸超过屈服点并且在被夹紧的情况下形成，之后除去压缩力以便于形成的管的抽出。在一个实施例中，心轴可以由可以具有较低的硬度计硬度内部部分和较高硬度的硬度外部部分的复合材料组成。在另一个实施例中，基本上刚性的心轴被容纳在管端内，并且环形弹性套筒位于管端的外侧。该方法可以用于各种目的，包括形成结构性车辆构件。提供了相关设备。

7. 发明授权

US5584361A Forging die lubricator 失效
标题翻译：锻造模具润滑器
公开(公告)号：US5584361A
公开(公告)日：1996-12-17
申请号：US417403
申请日：1995-04-05
申请人： Lawrence W. Cisko , James R. Anglin , Aladar Fricke , Phillip J. Pallone , Frank E. Savor , Robert C. Wallace
发明人： Lawrence W. Cisko , James R. Anglin , Aladar Fricke , Phillip J. Pallone , Frank E. Savor , Robert C. Wallace
IPC分类号： B23Q11/10 , B21J3/00 , B23Q11/12 , F16N27/00
CPC分类号： B21J3/00
摘要： Apparatus for lubricating die and/or workpiece surfaces, the apparatus including a container adapted to capture a predetermined volume of lubricant. At least one nozzle is provided for spraying the volume of lubricant onto the die/workpiece surfaces when the volume is received from the container. A first valve is connected between the nozzle and container, and a reservoir of lubricant and a pump for circulating lubricant through the container and past the first valve at a relatively low pressure is provided, the circulation of lubricant occurring during a portion of a lubricating cycle when no lubricant is sprayed onto the die/workpiece surfaces. A second valve is located between the pump and container for interrupting the flow of lubricant past the first valve, and a blocking valve is located between the container and the reservoir for interrupting the flow of lubricant from the container. A piston is located within the container and an actuator is connected to the piston for moving the same within the container to direct the captured volume of lubricant from the container to the first valve at a pressure sufficient to open the first valve.
摘要翻译：用于润滑模具和/或工件表面的装置，该装置包括适于捕获预定体积的润滑剂的容器。提供至少一个喷嘴，用于当容器从容器接收时，将体积的润滑剂喷射到模具/工件表面上。第一阀连接在喷嘴和容器之间，并且提供润滑剂储存器和泵，用于使润滑剂循环通过容器并以相对低的压力经过第一阀，润滑循环在润滑循环的一部分中发生当没有润滑剂喷涂到模具/工件表面上时。第二阀位于泵和容器之间，用于中断润滑剂流过第一阀的流动，并且阻塞阀位于容器和储存器之间，用于中断润滑剂从容器的流动。活塞位于容器内，并且致动器连接到活塞，以将其移动到容器内以将捕获的润滑剂从容器引导到第一阀，压力足以打开第一阀。

8. 发明授权

US5076344A Die-casting process and equipment 失效
标题翻译：铸造工艺和设备
公开(公告)号：US5076344A
公开(公告)日：1991-12-31
申请号：US320140
申请日：1989-03-07
申请人： James R. Fields , Men G. Chu , Lawrence W. Cisko , C. Edward Eckert , George C. Full , Thomas R. Hornack , Thomas J. Kasun , Jerri F. McMichael , Richard A. Manzini , Janel M. Miller , M. K. Premkumar , Thomas J. Rodjom , Gerald D. Scott , William G. Truckner , Robert C. Wallace , Mohammad A. Zaidi
发明人： James R. Fields , Men G. Chu , Lawrence W. Cisko , C. Edward Eckert , George C. Full , Thomas R. Hornack , Thomas J. Kasun , Jerri F. McMichael , Richard A. Manzini , Janel M. Miller , M. K. Premkumar , Thomas J. Rodjom , Gerald D. Scott , William G. Truckner , Robert C. Wallace , Mohammad A. Zaidi
IPC分类号： B22D17/14 , B22D17/20 , B22D17/30 , B22D17/32 , B22D41/50 , C22B21/06 , C22C21/02
CPC分类号： B22D17/2015 , B22D17/14 , B22D17/2007 , B22D17/30 , B22D17/32 , B22D41/50 , C22B21/06
摘要： This invention provides improved casting processes, equipment, and products. The invention is especially advantageous for die casting.
摘要翻译：本发明提供了改进的铸造工艺，设备和产品。本发明对于压铸特别有利。

9. 发明授权

US4669606A Hydraulic-powered apparatus with motion amplification means for moving conveyor feeder means used in transporting anode rods through rodding room machinery 失效
标题翻译：具有运动放大装置的液压动力装置，用于移动输送机输送装置，用于通过拉杆机械机械输送阳极杆
公开(公告)号：US4669606A
公开(公告)日：1987-06-02
申请号：US768433
申请日：1985-08-22
申请人： Lawrence W. Cisko
发明人： Lawrence W. Cisko
IPC分类号： B65G25/04 , F16H19/00
CPC分类号： B65G25/04 , F16H19/0604 , Y10T74/18992
摘要： An apparatus for a moving conveyor feeder comprises an hydraulic actuator to alternatively move a shaft in opposite directions. Motion amplification is operationally coupled to the shaft to amplify the amount of motion thereof, and a conveyor feeder is operationally coupled to the motion amplification; whereby a small amount of linear movement imparted to the shaft by the hydraulic actuator results in a much larger linear movement by the conveyor feeder.
摘要翻译：用于移动输送机的装置包括液压致动器，用于在相反的方向上交替地移动轴。运动放大可操作地耦合到轴以放大其运动量，并且传送器馈送器可操作地耦合到运动放大; 由此通过液压致动器向轴施加的少量线性运动导致通过输送机进给器的更大的线性运动。

10. 发明授权

US5836193A Apparatus for forming elongated metal articles and related method 失效
标题翻译：用于形成细长金属制品的装置及相关方法
公开(公告)号：US5836193A
公开(公告)日：1998-11-17
申请号：US753614
申请日：1996-11-27
申请人： Daniel E. Hunter , Lawrence W. Cisko , Jeffrey M. Shoup , Blair T. Allison , Daniel Bergstrom , Peter J. Coppola , Walter R. Reichelt, Jr. , William A. Graham
发明人： Daniel E. Hunter , Lawrence W. Cisko , Jeffrey M. Shoup , Blair T. Allison , Daniel Bergstrom , Peter J. Coppola , Walter R. Reichelt, Jr. , William A. Graham
IPC分类号： B21D7/028 , B21D11/02
CPC分类号： B21D7/028 , B21D11/02
摘要： Apparatus and a method for forming an elongated workpiece are provided. In a first embodiment, a press has a ram and movable upper platen to which is secured a first die. Upper guide members are provided on the upper platen for movement of slide members on each responsive to movement of the platen. Lower guide elements, which cooperate in a telescoping manner with upper guide members, are secured to a lower platen. The first die cooperates with a pair of rotatable second die members which are provided with each being rotatable responsive to movement of a slide member. In a preferred embodiment, the upper guide members secured to the platens are in relative sliding contact and links connect the slide members with the rotatable second dies. In a preferred embodiment, the elongated metal workpiece may be formed by bending under the influence of the forces applied to the first die and second die members through the upper platen by the press ram. In a second embodiment, the press first die and associated guide members are not employed and forming is effected by the second die members. Associated methods are provided.
摘要翻译：提供了用于形成细长工件的装置和方法。在第一实施例中，压机具有压头和活动的上压板，固定第一模具。上引导构件设置在上压板上，用于随着压板的移动而使滑动构件各自运动。下部引导元件，其以伸缩方式与上引导构件配合，固定到下压板。第一模具与一对可旋转的第二模具构件配合，每个可旋转的第二模具构件具有可响应于滑动构件的运动而可旋转的。在优选实施例中，固定到压板的上导向构件处于相对滑动接触并且将滑动构件与可旋转的第二模具连接。在一个优选实施例中，细长金属工件可以通过在由压力机压头通过上压板施加到第一模具和第二模具构件的力的影响下弯曲而形成。在第二实施例中，不使用压制机第一模具和相关联的导向构件，并且由第二模具构件实现成型。提供相关方法。

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