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公开(公告)号：US20130061437A1
公开(公告)日：2013-03-14
申请号：US13618729
申请日：2012-09-14
申请人： Hiroshi Ogawa , Kazuya Ogawa , Michihiro Yokoyama
发明人： Hiroshi Ogawa , Kazuya Ogawa , Michihiro Yokoyama
IPC分类号： B21D53/40
摘要： A method for manufacturing a high-strength motor vehicle door hinge from a steel plate blank includes a cold heading step of forming a cylindrical bulging portion at one end of the blank in the width direction, a shaft hole forming step of forming a shaft hole in the cylindrical bulging portion, and a shaft hole finishing step. In the shaft hole forming step, a shaft hole is formed using a first punch having a top end with a shape of a cone and a first die having an inner wall with a gap volume relative to the outer circumferential surface of the cylindrical bulging portion of the blank.
摘要翻译： 从钢板坯件制造高强度机动车辆车门铰链的方法包括在宽度方向上在坯料的一端形成圆柱形凸出部分的冷镦步骤，形成轴孔的轴孔形成步骤 圆柱形凸出部分和轴孔精加工步骤。 在轴孔形成工序中，使用第一冲头形成轴孔，所述第一冲头具有锥形形状的顶端，第一模具具有内壁，所述内壁的间隙体积相对于圆柱形凸出部分的圆柱形凸出部分的外圆周表面 空白
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公开(公告)号：US4010524A
公开(公告)日：1977-03-08
申请号：US629373
申请日：1975-11-06
申请人： Akashi Osamu , Nakamura Masazo
发明人： Akashi Osamu , Nakamura Masazo
CPC分类号： B21D53/40 , B21K13/02 , Y10T29/24 , Y10T29/49787 , Y10T29/49796 , Y10T29/4984 , Y10T29/49845 , Y10T29/49849 , Y10T29/5138 , Y10T29/5198
摘要： There is disclosed a manufacture of a continuous hinge. The process is as follows. A metal strip is fed intermittently by a predetermined length towards a press-machining station where the strip is simultaneously cut and bent to form a hole, flap, swaged flap and loop during the stoppage of the strip. The strip having loops is cut into predetermined length to form leaves for a hinge. A pair of leaves are assembled by inserting a pintle through the aligned loops, and the assembly is reformed by roll means.
摘要翻译： 公开了连续铰链的制造。 过程如下。 将金属带间隔地预定长度地供给压制加工工位，其中条带同时被切割和弯曲，以在带材停止期间形成孔，挡板，模锻的挡片和环。 将具有环的条切割成预定长度以形成用于铰链的叶。 一对叶子通过插入一个枢轴穿过对准的环组装，并且组件由辊装置重新形成。
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公开(公告)号：US08893360B2
公开(公告)日：2014-11-25
申请号：US13618729
申请日：2012-09-14
申请人： Hiroshi Ogawa , Kazuya Ogawa , Michihiro Yokoyama
发明人： Hiroshi Ogawa , Kazuya Ogawa , Michihiro Yokoyama
摘要： A method for manufacturing a high-strength motor vehicle door hinge from a steel plate blank includes a cold heading step of forming a cylindrical bulging portion at one end of the blank in the width direction, a shaft hole forming step of forming a shaft hole in the cylindrical bulging portion, and a shaft hole finishing step. In the shaft hole forming step, a shaft hole is formed using a first punch having a top end with a shape of a cone and a first die having an inner wall with a gap volume relative to the outer circumferential surface of the cylindrical bulging portion of the blank.
摘要翻译： 从钢板坯件制造高强度机动车辆车门铰链的方法包括在宽度方向上在坯料的一端形成圆柱形凸出部分的冷镦步骤，形成轴孔的轴孔形成步骤 圆柱形凸出部分和轴孔精加工步骤。 在轴孔形成工序中，使用第一冲头形成轴孔，所述第一冲头具有锥形形状的顶端，第一模具具有内壁，所述内壁的间隙体积相对于圆柱形凸出部分的圆柱形凸出部分的外圆周表面 空白
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公开(公告)号：US20130219796A1
公开(公告)日：2013-08-29
申请号：US13774407
申请日：2013-02-22
申请人： L. T. HAMPEL CORP.
发明人： Edward G. Wolk
CPC分类号： E05D7/04 , B21K13/02 , E05D7/009 , E05Y2900/132 , E06B3/88 , E06B2003/7046 , Y10T29/24
摘要： The hidden interlocking hinge assembly at least partially hides or conceals the hinging mechanism of a door pivotally attached to a jamb. The assembly incorporates interlocking knuckles on the door and the jamb, an overlapping flange feature, and a corresponding depression feature that allows the overlapping flange and the depression to move relative to the other without binding and while generally concealing the balance of the assembly.
摘要翻译： 隐藏的互锁铰链组件至少部分地隐藏或隐藏可枢转地附接到侧柱的门的铰接机构。 该组件包括门和侧柱上的互锁关节，重叠的凸缘特征以及相应的凹陷特征，其允许重叠的凸缘和凹陷相对于另一方移动而不会结合，同时通常隐藏组件的平衡。
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公开(公告)号：US1814250A
公开(公告)日：1931-07-14
申请号：US41631429
申请日：1929-12-26
申请人： DELCO REMY CORP
发明人： HOLMES JOHN Q
IPC分类号： B21K13/02
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6.发明申请公开(公告)号：US20120192609A1
公开(公告)日：2012-08-02
申请号：US13498239
申请日：2010-09-30
申请人： Norihisa Horaguchi , Kosuke Ikeda , Masaru Seto , Yuusuke Sakama
发明人： Norihisa Horaguchi , Kosuke Ikeda , Masaru Seto , Yuusuke Sakama
IPC分类号： B21B45/02 , C10M147/02
CPC分类号： B21J3/00 , B21K3/00 , B21K13/02 , B21K29/00 , C10M141/10 , C10M161/00 , C10M169/04 , C10M2203/1006 , C10M2205/026 , C10M2207/40 , C10M2213/062 , C10M2223/045 , C10N2220/082 , C10N2230/06 , C10N2240/402 , C10N2210/02
摘要： An object is to provide a lubricating-oil composition for forging molding excellent in lubricity, and a forging molding apparatus also suitable for the lubricating-oil composition of the present invention.The lubricating-oil composition for forging molding of the present invention includes at least two types of solid lubricants having different particle sizes, an extreme-pressure agent, and the balance of base oil. Also, the forging molding apparatus of the present invention includes paired molds formed of an upper mold and a lower mold interposing a forging material therebetween for molding and a lubricating-oil-composition spraying device for spraying the lubricating-oil composition for forging molding onto a surface of the molds, wherein the spraying device includes an oil-feeding tank storing the lubricating-oil composition and a supply tube for suctioning the lubricating-oil composition from the oil-feeding tank for supply to a nozzle, and the supply tube comprises a plurality of suction ports.
摘要翻译： 本发明的目的是提供一种润滑性优异的锻造成型润滑油组合物，以及也适用于本发明的润滑油组合物的锻造成型装置。 本发明的锻造成形用润滑油组合物包括至少两种具有不同粒径的固体润滑剂，极压剂和基础油的余量。 此外，本发明的锻造成型装置包括由上模具和下模具形成的成对模具，在其间插入用于成型的锻造材料和用于将锻造成型用润滑油组合物喷射到模具上的润滑油组合物喷射装置 模具的表面，其中喷射装置包括储存润滑油组合物的供油罐和用于从供油罐吸入润滑油组合物供应到喷嘴的供应管，并且供应管包括： 多个吸入口。
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公开(公告)号：US20020152596A1
公开(公告)日：2002-10-24
申请号：US10124084
申请日：2002-04-17
发明人： Steve A. Ruddy , Hal Ward
IPC分类号： B21K013/02 , B21D053/40
摘要： The instant invention is a method and apparatus for assembling two hinge leaves. The apparatus includes an assembly for feeding a predetermined length of a wire pintle into a shear assembly. The shear assembly cuts the wire pintle to a specified length and locates the wire in a channel. Substantially simultaneously with the shearing of the wire, a punch and die assembly adjacent the shear assembly locates the two leaves of the hinge such that the barrels of the hinge are aligned. Once in position, a linear actuator drives the sheared length of wire pintle into the aligned hinge barrels to couple the two hinge leaves together. Once the pintle has been inserted, staking pins within the punch and die assembly impact select ones of the hinge barrels to keep the pintle in place. Also, disclosed is a novel method of manufacturing the two hinge leaves.
摘要翻译： 本发明是用于组装两个铰链叶片的方法和装置。 该装置包括用于将预定长度的导线枢轴进给到剪切组件中的组件。 剪切组件将导线栓切割成指定长度，并将导线定位在通道中。 在剪切线的同时，与剪切组件相邻的冲头和模具组件基本同时地定位铰链的两个叶片，使铰链的滚筒对齐。 一旦处于适当位置，线性致动器将剪线长度的线针头驱动到对准的铰链筒中，以将两个铰链叶连接在一起。 一旦销钉被插入，冲头和模具组件中的铆钉就会选择一个铰链套筒，以将针头保持在适当的位置。 此外，公开了制造两个铰链叶片的新颖方法。
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公开(公告)号：US2029704A
公开(公告)日：1936-02-04
申请号：US74170434
申请日：1934-08-27
申请人： DALLAS SAMUEL B
发明人： DALLAS SAMUEL B
IPC分类号： B21K13/02
CPC分类号： B21K13/02 , Y10T29/53996
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公开(公告)号：US20130276276A1
公开(公告)日：2013-10-24
申请号：US13918098
申请日：2013-06-14
申请人： Kazuya Ogawa , Hiroshi Ogawa
发明人： Hiroshi OGAWA , Kazuya OGAWA , Michihiro YOKOYAMA
CPC分类号： E05D5/062 , B21D53/40 , B21D53/88 , B21J5/02 , B21J5/10 , B21K1/74 , B21K13/02 , B21K23/00 , E05D9/00 , E05D11/00 , E05Y2800/465 , Y10T29/24
摘要： A method of manufacturing an automobile door hinge includes hot forging a round steel bar to form a forged workpiece including a mounting portion, an arm portion, and a column portion, and forming a shaft hole by punching the column portion by using a special die and a punch. The die has a gap formed therein so that, during punching, a slug is not generated and the column portion expands outward when the punch is pressed from a punching start point to a predetermined dimension, and a slug is generated and discharged when the punch is pressed from the predetermined dimension to a punching end point.
摘要翻译： 一种制造汽车门铰链的方法包括热锻圆钢棒以形成包括安装部分，臂部分和柱部分的锻造工件，并且通过使用特殊模具冲压柱部分而形成轴孔， 一拳 模具具有形成在其中的间隙，使得在冲压期间，当冲头从冲压开始点按压到预定尺寸时，不会产生塞子，并且柱部分向外膨胀，并且当冲头为冲头时产生并排出塞子 从预定尺寸按压到冲孔终点。
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公开(公告)号：US3593557A
公开(公告)日：1971-07-20
申请号：US3593557D
申请日：1969-02-05
申请人： WINKHAUS FA AUGUST
发明人： UEKOTTER ANTON , GREISNER PAUL
摘要： The tubular barrels of a rising hinge having a loose pin are shaped in a tubular die in which an obliquely inclined annular face of an internal shoulder divides the die bore into two portions of different uniform cross section, by inserting a metal blank into the wider bore portion and partly extruding the metal through the orifice in the annular face into the second, narrower bore portion. The wider portion of the intermediate metal body so obtained which duplicates the shape of the annular face, is drilled out to a cross section greater than that of the narrower bore portion so that the narrower metal portion is severed from the now-tubular wider portion of the metallic body.
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