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51. 发明授权

US4644624A Method for manufacturing a flanged half bearing 失效
标题翻译：制造法兰半轴承的方法
公开(公告)号：US4644624A
公开(公告)日：1987-02-24
申请号：US624901
申请日：1984-06-26
申请人： Mario Fontana
发明人： Mario Fontana
IPC分类号： F16C17/10 , F16C33/14 , B21D53/10
CPC分类号： F16C43/02 , F16C17/10 , F16C33/14 , Y10S29/024 , Y10S29/048 , Y10T29/49645
摘要： A process for the manufacture of half bearings with flanges rigidly connected thereto, made of a steel plate with an antifriction layer, in which the plain (i.e. not yet flanged) half bearing and a pair of flanges are produced and worked separately, and subsequently the two flanges are fixed, in the correct position, onto the half bearing by a welding operation carried out by projection or by condenser discharge. The preparation and working of the thus separate components results in being very economical owing both to the reduction of the operational costs and to a considerable reduction of the cost of the necessary equipment, and the production times are remarkably reduced. The welding step requires very short times and, by the suitable choice of the process used for the welding operation, no deterioration of the antifriction layer applied to the support steel plate occurs, nor any deformation of the plate itself, so that no further working on the finished piece is required. This latter has a sturdiness adapted to the use of mechanized assembly means.
摘要翻译：制造具有刚性连接到其上的凸缘的半轴承的方法由具有减摩层的钢板制成，其中平面（即尚未凸缘）的半轴承和一对凸缘分开地被制造和分开，并且随后两个法兰通过投影或冷凝器排放进行的焊接操作固定在正确的位置上到半轴承上。这样分开的部件的制备和工作由于操作成本的降低以及必要设备的成本的显着降低而非常经济，并且生产时间显着降低。焊接步骤需要非常短的时间，并且通过适当选择用于焊接操作的工艺，不会发生施加到支撑钢板上的减摩层的劣化，也不会发生板本身的任何变形，使得不再进行工作成品是必需的。后者具有适于使用机械化装配装置的坚固性。

52. 发明授权

US4606101A Method of manufacturing a radially corrugated expander-spacer for a piston oil ring assembly 失效
标题翻译：制造用于活塞油环组件的径向波纹膨胀机间隔件的方法
公开(公告)号：US4606101A
公开(公告)日：1986-08-19
申请号：US721703
申请日：1985-04-10
申请人： Takeo Koroki , Koji Takeuchi
发明人： Takeo Koroki , Koji Takeuchi
IPC分类号： F02F5/00 , B21D53/84 , B29C65/48 , F16J9/06 , F16J9/14 , F16J9/20 , B23P15/06 , B29C35/00
CPC分类号： F16J9/063 , F16J9/066 , F16J9/067 , F16J9/145 , Y10S29/024 , Y10S29/025 , Y10S29/029 , Y10T29/49297 , Y10T29/4998 , Y10T29/49993
摘要： Method of manufacturing a radially corrugated expander-spacer for a piston oil ring assembly, having inner and outer crowns alternately and successively laid, which can prevent its both terminal ends from nesting together during assembling of the piston oil ring assembly. The inner crowns each includes an inner peripheral piece and an opening having a circumferential width larger than that of the inner peripheral piece, and the outer crowns each includes an outer peripheral piece and an opening having a circumferential width larger than that of the outer peripheral piece. The manufacturing method comprises the steps of filling thermosetting synthetic resin having bonding force with respect to metals into the openings of inner crowns at both terminal ends of the expander-spacer, and thereafter, setting the thus filled thermosetting synthetic resin so that the resin is fixedly secured to the openings of the inner crowns at both terminal ends of the expander-spacer. The resin is preferably fixed by irradiating ultraviolet rays thereto.
摘要翻译：制造用于活塞油环组件的径向波纹膨胀器 - 间隔件的方法，其具有交替且相继铺设的内冠和外冠，其可在组装活塞油环组件期间阻止其两个末端嵌套在一起。内冠各自包括内周件和周向宽度大于内周件的周向宽度的开口，并且外冠部均包括外周件和具有比外周件大的周向宽度的开口。该制造方法包括以下步骤：将具有与金属的结合力的热固性合成树脂填充到膨胀机间隔件的两个末端的内冠的开口中，之后，将如此填充的热固性合成树脂设定为使树脂固定固定到膨胀机间隔件的两个末端处的内冠的开口。优选通过向其照射紫外线来固定树脂。

53. 发明授权

US4386458A Fatigue resistance for coupling and connection joint mechanisms 失效
标题翻译：联轴器和连接接头机构的耐疲劳性
公开(公告)号：US4386458A
公开(公告)日：1983-06-07
申请号：US249721
申请日：1981-03-31
申请人： Robert F. Evans
发明人： Robert F. Evans
IPC分类号： B23K15/00 , C21D1/00 , C21D9/22 , E21B17/042 , B22D11/126 , B23K9/00 , H05B5/00 , H05B9/00
CPC分类号： B23K15/00 , C21D1/00 , C21D9/22 , E21B17/042 , Y10S29/024 , Y10S29/042 , Y10T29/49863 , Y10T29/49865 , Y10T29/49989 , Y10T29/49991 , Y10T403/16 , Y10T403/68
摘要： Residual favorable stresses are induced in a zone of stress concentration in a coupling and connection joint mechanism of a drill collar or drilling tool, for example. The residual favorable stress is created by tensily stressing the material within elastic limits, relieving the stress in the zone by heating the material therein into a nonstressed plastic or liquid state, and releasing the tensile stress maintained in an area adjacent the zone. The residual force of elasticity in the area adjacent the zone applies the favorable residual stress in the zone. Preferably, the favorable residual stress is a compressive stress to resist fatigue failures from tension-induced cracks. The extent and depth of penetration of the favorable residual stress in the zone is controlled and is substantially greater than that available from mechanical cold-working surface-hardening techniques.
摘要翻译：例如，在钻铤或钻孔工具的联接和连接接头机构中，在应力集中区域中引起残余的有利应力。剩余的有利应力是通过在弹性极限内张力地施加材料产生的，通过将其中的材料加热到不受应力的塑料或液体状态，释放在该区域附近的区域中保持的拉伸应力来缓解该区域中的应力。在该区域附近的区域中的残余弹性力在区域中施加有利的残余应力。优选地，有利的残余应力是抵抗由张力引起的裂纹引起的疲劳失效的压缩应力。控制区域中有利的残余应力的渗透程度和深度，并且显着大于机械冷加工表面硬化技术获得的程度和深度。

54. 发明授权

US4250612A Method for working the end of a synthetic resin molding having laminated thereon a metal foil 失效
标题翻译：在其上层合有金属箔的合成树脂模制品的端部进行加工的方法
公开(公告)号：US4250612A
公开(公告)日：1981-02-17
申请号：US944214
申请日：1978-09-20
申请人： Kouzi Narita
发明人： Kouzi Narita
IPC分类号： B23P11/00 , B29B13/02 , B29C37/04 , B29C45/00 , B29C51/14 , B29C51/18 , B29C51/42 , B29C53/04 , B29C65/00 , B29C65/64 , B29C67/00 , B29D12/00 , B29L9/00 , B32B3/06 , B32B15/08 , B32B15/088 , B60J10/00 , B60J10/02 , B22D11/126
CPC分类号： B29C67/0044 , B23P11/00 , B29B13/023 , B29C65/02 , B29C66/02241 , B29D12/00 , B60J10/21 , B60J10/70 , B29C65/04 , B29C65/08 , B29C65/10 , B29C65/18 , B29C65/46 , B29C66/02245 , B29C66/71 , B29L2009/00 , B29L2031/302 , Y10S29/024 , Y10S29/029 , Y10T29/49941 , Y10T29/4998
摘要： A method of processing the end and joint portion of a decorative molding comprising a synthetic resin base having laminated thereon a layer of metal foil is disclosed. In accordance with the invention areas of reduced thickness are formed in the moldings to be joined such that a substantially level joint can be formed without using a separate joining member.
摘要翻译：公开了一种加工装饰成型件的端部和接合部分的方法，该方法包括在其上层叠有金属箔层的合成树脂基底。根据本发明，在待接合的模制品中形成厚度减小的区域，使得可以在不使用单独的接合构件的情况下形成基本上水平的接头。

55. 发明授权

US3995357A Integrally cast bearing, method and apparatus for making same 失效
标题翻译：整体铸造轴承，制造方法和装置
公开(公告)号：US3995357A
公开(公告)日：1976-12-07
申请号：US532762
申请日：1974-12-16
申请人： Roger L. Boggs , Harold L. Reinsma , Glenn R. Gobble
发明人： Roger L. Boggs , Harold L. Reinsma , Glenn R. Gobble
IPC分类号： B22D18/06 , B22D19/08 , B22D27/04 , F16C33/14 , B21D53/10
CPC分类号： F16C33/14 , B22D19/08 , Y10S164/02 , Y10S29/024 , Y10T29/49705 , Y10T29/4971 , Y10T29/49988 , Y10T29/5161
摘要： The invention relates to a process for forming a part including a bore with a bearing integrally cast thereto, the thus formed part and apparatus for thus forming the part. The process includes hot machining a bore into a billet in a non-oxidizing atmosphere and introducing molten bearing material, e.g., molten bronze about a mandrel positioned in the bore while maintaining the billet, the mandrel and the bearing material in the non-oxidizing atmosphere. The mandrel is drawn from the bore while the bearing material is cooled by cooling and solidifying means therein adjacent an end of the mandrel which is last to exit the bore. The cooling is sufficient to progressively solidify the material as the mandrel is drawn through it and out of the bore. The mandrel further preferably includes heating means therein intermediate the cooling and solidifying means and the other end thereof to maintain the material in a liquid state until the cooling and solidifying means passes there adjacent as the mandrel is drawn out of the bore.
摘要翻译：本发明涉及一种用于形成包括具有一体铸造的轴承的孔的部件的方法，由此形成的部件和用于形成部件的装置。该过程包括在非氧化性气氛中将孔加热到坯料中，并将熔融的轴承材料（例如熔融青铜）引入定位在孔中的心轴上，同时保持坯料，心轴和轴承材料在非氧化性气氛中。心轴从孔中抽出，而轴承材料通过其中的冷却和固化装置冷却，其中邻近心轴的端部，其终止于孔。当心轴被抽出并从孔中出来时，冷却足以逐渐固化材料。心轴还优选地包括加热装置，其中间冷却和固化装置和其另一端，以将材料保持在液体状态，直到冷却和固化装置在心轴从孔中拉出时在其附近通过。

56. 发明授权

US3775824A Apparatus for restoring the initial work-hardened condition in a conductor portion annealed by welding 失效
标题翻译：用于恢复焊接退火的导体部分中的初始工作硬化条件的装置
公开(公告)号：US3775824A
公开(公告)日：1973-12-04
申请号：US3775824D
申请日：1972-06-23
申请人： PIRELLI
发明人： ORIANI A
IPC分类号： C21D9/50 , H01R4/02 , H01R43/04
CPC分类号： C21D9/50 , H01R4/029 , Y10S29/024
摘要： Apparatus for restoring the initial work-hardened properties of a portion of two welded-together cable conductors which has been annealed by the welding, the apparatus comprising a pair of vises mounted on a support so as to grip the conductors at opposite sides of the annealed portion, at least one of the vises being displaceable toward the other axially of the conductors to thereby compress and work-harden the annealed portion. The displaceable vise may be moved toward the other vise by a wedge between the displaceable vise and an inclined surface on the support or by threaded pins interconnecting the vises and having adjustable nuts thereon which engage one of the vises.
摘要翻译：用于恢复已经通过焊接退火的两个焊接在一起的电缆导体的一部分的初始加工硬化性能的装置，该装置包括安装在支撑件上的一对护套，以便在退火的相对侧夹持导体部分中的至少一个可以朝着导体的另一个轴向移动，从而压缩和加工退火部分。可移动虎钳可以通过可移动的虎钳与支撑件上的倾斜表面之间的楔块移动到另一个虎钳，或者通过将护罩相互连接并且具有接合其中一个挡板的可调节螺母的螺纹销移动。

57. 发明授权

US2472261A Crankshaft and method of making same 失效
标题翻译：曲轴及其制作方法
公开(公告)号：US2472261A
公开(公告)日：1949-06-07
申请号：US54883344
申请日：1944-08-10
申请人： CLEVELAND WELDING CO
发明人： MUELLER HOMER L
IPC分类号： B21K1/06 , B21K1/08 , F16C3/08
CPC分类号： B21J1/06 , B21K1/08 , F16C3/08 , Y10S29/024 , Y10T29/49286 , Y10T29/49668

58. 发明授权

US2229565A Socketed metallic article 失效
标题翻译：套管金属制品
公开(公告)号：US2229565A
公开(公告)日：1941-01-21
申请号：US23049738
申请日：1938-09-17
申请人： STANDARD PRESSED STEEL CO
发明人： HALLOWELL JR HOWARD THOMAS
IPC分类号： C21D9/00 , F16B35/00
CPC分类号： F16B35/00 , C21D9/0093 , Y10S29/024 , Y10S148/907 , Y10S285/916 , Y10S411/914 , Y10S411/919

59. 发明授权

US2111916A Spark plug 失效
公开(公告)号：US2111916A
公开(公告)日：1938-03-22
申请号：US6756936
申请日：1936-03-07
申请人： ELECTRIC AUTO LITE CO
发明人： MIDDLETON LESLIE H
IPC分类号： H01T13/36
CPC分类号： H01T13/36 , Y10S29/024 , Y10T29/49918

60. 发明授权

US2055535A Method for corrugating conduits 失效
标题翻译：波纹管道方法
公开(公告)号：US2055535A
公开(公告)日：1936-09-29
申请号：US73139934
申请日：1934-06-20
申请人： KELLOGG M W CO
发明人： HOPKINS ROBERT K
IPC分类号： B21D15/06
CPC分类号： B21D15/06 , Y10S29/024

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