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公开(公告)号：US4427471A
公开(公告)日：1984-01-24
申请号：US333817
申请日：1981-12-23
申请人： Osvaldo F. Chierici
发明人： Osvaldo F. Chierici
IPC分类号： B29C37/00 , B29C65/00 , B29C65/06 , B29C65/60 , B61G7/06 , B61G7/10 , B61G9/22 , B23K19/02 , B29C27/08
CPC分类号： B29C66/472 , B29C37/0085 , B29C65/0672 , B29C65/603 , B29C66/74 , B29C66/81429 , B29C66/8322 , B61G7/06 , B61G7/10 , B61G9/22 , B29C66/71 , B29C66/742 , B29C66/81417 , B29K2023/06 , B29K2023/0683 , B29K2705/00
摘要： A composite coupler carrier assembly for railroad cars comprising a lower metallic attachment plate shaped and arranged to be mounted on the car structure supporting the coupler shank, and an upper planar polymeric bearing body of ultra high molecular weight polyethylene that defines an upwardly facing planar bearing surface on which the coupler shank rides. The metallic attachment plate and the polymeric bearing body are fixed to each other by the practice of a spin welding technique involving the forming of a plurality of apertures of frusto-conical edging in the attachment plate, in which the small sides of the apertures are on the same side of the plate, and placing the underside of the polymeric bearing body against said side of the mounting plate, and spin welding in each aperture, to the bearing body, a polymeric disc that is of the same material as the bearing body, and that is proportioned to thereby anchor the attachment plate to the bearing body.
摘要翻译： 一种用于铁路车辆的复合耦合器载体组件，包括形成并布置成安装在支撑联轴器杆的轿厢结构上的下金属连接板，以及限定向上的平面支承表面的超高分子量聚乙烯的上平面聚合轴承体 耦合器柄骑在其上。 金属附接板和聚合物支承体通过旋转焊接技术彼此固定，该技术涉及在连接板中形成多个截头圆锥边缘的孔，其中孔的小侧在其上 并且将聚合物轴承体的下侧放置在安装板的所述侧面上，并且将每个孔中的旋转焊接到轴承体上，与轴承体具有相同材料的聚合物盘， 并且其成比例，从而将附接板锚定到轴承体。
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公开(公告)号：US3968553A
公开(公告)日：1976-07-13
申请号：US531834
申请日：1974-12-11
申请人： Sakuji Tachikawa
发明人： Sakuji Tachikawa
CPC分类号： B23K20/129 , F16K27/102 , Y10T29/49421
摘要： Disclosed herein is a valve for regulation of a fluid consisting essentially of fluid passage members attached integrally to both sides of a valve casing by means of frictional pressure-welding. The above casing includes a back pressure chamber and the spacing between the fluid passage members and the back chamber define stay chambers inside the joint sections at both sides which mitigate shock and damaging effects by hydraulic inertia to the valve, and prolong its life.
摘要翻译： 本文公开了一种用于调节流体的阀，该流体基本上由通过摩擦压力焊接一体地附接到阀壳体的两侧的流体通道构件组成。 上述壳体包括背压室，并且流体通道构件和后室之间的间隔在两侧的接合部分内限定了停留室，从而减轻了对阀的液压惯性的冲击和损坏作用，并延长了其使用寿命。
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公开(公告)号：US3934780A
公开(公告)日：1976-01-27
申请号：US500555
申请日：1974-08-26
申请人： Valere Flax
发明人： Valere Flax
CPC分类号： B29C65/0672 , B29C66/1122 , B29C66/118 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C66/8322 , B65D35/12 , B29L2031/712
摘要： The present tubular containers, for example for foodstuffs, toothpaste, or the like, have a top cap secured to an initially open ended tubular body by means of a heat bond such as soldering where metal containers are involved or welding or fusing where plastics materials are involved. The heat for making the bond is generated by friction resulting from relative rotation between the cap and the tubular body. For this purpose, a tool is provided with a rotatably supported counter presser forming an inner holding member and with a rotating presser tool forming an outer holding member which holding members hold the cap therebetween so that its outer rim contacts the edge of the tubular body to produce frictional heat when the cap and tubular body are rotated relative to each other, said frictional heat being sufficient to cause said bond.
摘要翻译： 本发明的管状容器，例如用于食品，牙膏等，具有顶盖，其通过热粘合固定到初始开口的管状体，例如在涉及金属容器的情况下进行焊接，或者在塑料材料为 涉及。 用于制造粘合的热量是由盖和管状体之间的相对旋转产生的摩擦产生的。 为此，工具设置有形成内部保持构件的可旋转地支撑的反压器，并且具有形成外部保持构件的旋转压紧工具，保持构件将盖保持在其间，使得其外缘接触管状体的边缘， 当盖和管体相对于彼此旋转时产生摩擦热，所述摩擦热足以引起所述粘结。
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公开(公告)号：US4414046A
公开(公告)日：1983-11-08
申请号：US351014
申请日：1982-02-22
申请人： Bertram J. Palmer
发明人： Bertram J. Palmer
CPC分类号： B23K20/12
摘要： A method of, and apparatus for, friction welding two components such as universal joint members to the ends of a shaft, wherein the shaft is held stationary while the components are rotated against its ends to produce welding conditions, and then released as welding pressure is applied while the components are braked. Allowing the shaft to rotate with the end component during formation of the welds avoids weld quality problems occurring due to the formation and tearing apart of a succession of welds during the time which would be taken for the end components to come to rest if the shaft were held stationary.
摘要翻译： 一种用于将诸如万向接头构件的两个部件摩擦焊接到轴的端部的方法和装置，其中当所述部件相对于其端部旋转以产生焊接条件时，所述轴保持静止，然后随着焊接压力而释放 当组件被制动时应用。 在形成焊缝期间允许轴与端部部件一起旋转避免了焊接质量问题，这是由于在连续焊缝的形成和撕裂的时候，如果轴是 保持静止。
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公开(公告)号：US3998373A
公开(公告)日：1976-12-21
申请号：US613679
申请日：1975-09-15
CPC分类号： B23K20/121
摘要： A device for controlling the rotational speed of a friction welder as a function of the combined length of the pair of parts to be welded, within predetermined tolerances, so as to produce welded pieces of uniform length in spite of minor variations in the lengths of the parts. Logic and sequencing circuitry specially adapted to carry out this function at minimum cost is also described.
摘要翻译： 一种用于控制摩擦焊机的旋转速度的装置，其作为待焊接对的一对部件的组合长度的函数，在预定的公差范围内，以便产生均匀长度的焊接件，尽管其长度的微小变化 部分。 还描述了专门用于以最低成本执行该功能的逻辑和排序电路。
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公开(公告)号：US3897896A
公开(公告)日：1975-08-05
申请号：US34797473
申请日：1973-04-04
申请人： TEXTRON INC
CPC分类号： B23K20/12 , Y10T279/17529
摘要： A low inertia chucking device for use in friction welding apparatus for chucking relatively small workpieces for quick and easy loading and unloading. such device comprises a workpiece holder having a tapered opening for receiving a tapered portion on the workpiece or a tapered collet, the latter of which is formed with segments whereby the workpiece is gripped by the collet as the latter is gripped by the workpiece holder.
摘要翻译： 一种用于摩擦焊接装置的低惯性夹紧装置，用于夹紧相对较小的工件，以便快速方便地装卸。 这种装置包括具有用于容纳工件上的锥形部分的锥形开口的工件保持器或锥形夹头，锥形夹头形成有段，由此当工件被工件夹持器夹持时，工件被夹头夹紧。
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公开(公告)号：US4132340A
公开(公告)日：1979-01-02
申请号：US810170
申请日：1977-06-27
CPC分类号： B23K20/12
摘要： A method and apparatus for welding a first workpiece which is to be joined to a second workpiece, with said first workpiece extending within or through the second workpiece. The apparatus includes a rotatable workpiece drive member, a workpiece holding fixture for securing at least one other workpiece in position relative to the first workpiece and a radial support for the first workpiece that is separate and spaced from the drive member. Among the preferred embodiments disclosed for providing the radial support are a tailstock supporting sleeve arrangement, collet chucking, and roller type steady rests.
摘要翻译： 一种用于焊接要接合到第二工件的第一工件的方法和设备，其中所述第一工件在第二工件内或通过第二工件延伸。 该装置包括可旋转的工件驱动构件，用于将至少一个其他工件相对于第一工件固定在适当位置的工件保持夹具以及用于与驱动构件分开并间隔开的第一工件的径向支撑件。 公开的用于提供径向支撑件的优选实施例是尾架支撑套筒布置，夹头夹紧和辊式稳定托架。
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公开(公告)号：US4067490A
公开(公告)日：1978-01-10
申请号：US680941
申请日：1976-04-28
申请人： Thaddeus M. Jones , Jozef Kiwale , Ernest J. Rufer
发明人： Thaddeus M. Jones , Jozef Kiwale , Ernest J. Rufer
CPC分类号： B23K20/121
摘要： A method and apparatus for maintaining quality control in a friction welding operation where two workpieces are relatively rotated while being constantly pressed into engagement at a common interface. One or more operating conditions, including axial upset at the common interface, are monitored and a signal is substantially instantaneously produced to indicate correlation between the monitored operating conditions and respective ranges for those conditions which are predetermined as being representative of an effective bond between the workpieces. In a first embodiment, operating conditions of axial upset, pressure of engagement between the workpieces and relative rotating speed are simultaneously monitored. In a second embodiment, axial upset is monitored in selectively delayed relation to commencement of the weld in order to provide improved quality control over inertia welding.
摘要翻译： 一种用于在摩擦焊接操作中保持质量控制的方法和装置，其中两个工件相对旋转同时在公共接口处被压入啮合。 监测一个或多个操作条件，包括公共接口处的轴向镦粗，并且基本上立即产生信号，以指示所监视的操作条件与预定为表示工件之间的有效接合的条件的相应范围之间的相关性 。 在第一实施例中，同时监视轴向镦锻，工件之间的接合压力和相对转速的操作条件。 在第二实施例中，以与焊接开始有选择地延迟的关系来监测轴向镦锻，以提供对惯性焊接的改进的质量控制。
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公开(公告)号：US4049182A
公开(公告)日：1977-09-20
申请号：US443233
申请日：1974-02-19
CPC分类号： B23K20/12
摘要： Friction welding apparatus for substantially automatically welding relatively small diameter workpieces.The apparatus comprises a pair of spaced segmented transfer wheels on a single shaft for retaining workpieces and rotating the same between loading, welding and ejection stations, and a plurality of high-speed motors which carry workpieces at the opposite ends of each rotor, such motors being moveable from a load station through a series of speed-increasing stations to a weld station between the several transfer wheels. Hydraulic means then forces the oppositely disposed transfer wheel segments in their weld stations toward the motor therebetween to simultaneously complete two friction welds. Thereafter, the parts are ejected when the wheel segments move to the ejection stations.
摘要翻译： 用于基本上自动焊接相对小直径工件的摩擦焊接装置。
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公开(公告)号：US3972464A
公开(公告)日：1976-08-03
申请号：US455501
申请日：1974-03-27
申请人： Edward A. Codo , Donald J. Larson
发明人： Edward A. Codo , Donald J. Larson
CPC分类号： B01D35/30 , B29K2105/06 , B29L2031/14
摘要： A method to provide a sealingly bonded filter housing comprises the steps of bonding a first end member to a first end of a body portion, forming an aperture in said body portion, and bonding a second end member to a second end of the body portion, to provide a sealingly bonded filter housing.
摘要翻译： 提供密封结合的过滤器壳体的方法包括以下步骤：将第一端部构件接合到主体部分的第一端，在所述主体部分中形成孔，以及将第二端构件接合到主体部分的第二端， 以提供密封结合的过滤器壳体。
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