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1.发明公开COLD WORKED METAL HOUSING FOR A PORTABLE ELECTRONIC DEVICE 有权KALTGEWALZTESMETALLGEHÄUSEFÜREINE TRAGBARE ELEKTRONISCHE VORRICHTUNG
公开(公告)号：EP2103200A2
公开(公告)日：2009-09-23
申请号：EP08713045.6
申请日：2008-01-04
申请人： Apple Inc.
IPC分类号： H05K5/00
CPC分类号： H05K5/0217 , H04M1/0252 , H05K5/0013 , Y10T29/18 , Y10T29/477 , Y10T29/49826
摘要： A bezel (310) configured to engage a housing (110) to form the case (100) of a portable electronic device, the bezel (310) comprising: a base structure (312) comprising an externally exposed surface (314), wherein the entirety of the externally exposed surface has a substantially smooth outer surface; and an attachment portion (330) extending from the base structure (312), wherein the base structure (312) and the attachment portion (330) are constructed from a single piece of material, the attachment portion (330) comprising: a plurality of walls (332) configured to extend into the housing (110), the plurality of walls (332) comprising at least one engaging member (336) configured to engage the housing (110); and at least one feature (334), wherein the at least one feature (334) is configured to align with at least one corresponding feature (224) in the housing (110).
摘要翻译： 一种配置成接合壳体（110）以形成便携式电子设备的壳体（100）的挡板（310），所述挡板（310）包括：包括外部暴露表面（314）的基部结构（312），其中， 外部暴露表面的整体具有基本平滑的外表面; 以及从所述基部结构（312）延伸的附接部分（330），其中所述基部结构（312）和所述附接部分（330）由单件材料构成，所述附接部分（330）包括：多个 所述多个壁（332）包括构造成接合所述壳体（110）的至少一个接合构件（336）;所述壁（332）被构造成延伸到所述壳体（110）中。 和至少一个特征（334），其中所述至少一个特征（334）被配置为与所述壳体（110）中的至少一个对应特征（224）对准。
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2.发明公开
公开(公告)号：EP1046456A1
公开(公告)日：2000-10-25
申请号：EP99951119.9
申请日：1999-10-28
IPC分类号： B23P15/14
CPC分类号： B23P15/14 , F04C2/086 , F04C2/104 , F05C2201/0442 , Y10T29/477 , Y10T29/49467
摘要： To improve the sliding rotations of pins within pin (roller) retaining holes 113a. A method of fabricating a pin (roller) retaining ring in an internal meshing gear mechanism, the mechanism having an internal gear 20 and external gears 5a, 5b put into internal mesh with the internal gear, the internal gear consisting of a pin (roller) retaining ring 110 having half-round pin (roller) retaining holes in its inner periphery and pins (rollers) 11 rotatably fitted to the respective pin retaining holes, is provided. Here, before the bore diameter ⌀DA of a pin retaining ring base material 151 is machined to a finished diameter, the pin retaining holes 113a are cut as full round holes into the ring base material. The inner surfaces of the pin retaining holes 113a are finished by roller burnishing, and then the bore diameter of the pin retaining ring is expanded to the finished diameter to obtain the pin retaining ring having the half-round pin retaining holes. This realizes the lubrication between the pin retaining holes and the pins in a state close to fluid lubrication.
摘要翻译： 该方法涉及在一个环基体材料钻孔圆形销保持孔（113A）的步骤的销保持环基体材料（151）的内径DA前被加工成光洁度的直径。 内径为扩充加工成精加工外径的销保持孔的内表面已经通过辊抛光加工面精加工后。 独立权利要求中包括了：在内部齿轮和外部齿轮投入内部网与内齿轮传动装置具有内啮合，内齿轮由具有许多轴向延伸的销保持在半圆形孔销保持环的 其内周边成销嵌合; 和液压马达泵具有啮合的内部和外部齿轮。
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公开(公告)号：EP0017335B1
公开(公告)日：1983-03-23
申请号：EP80300579.2
申请日：1980-02-27
申请人： ANDERSON-COOK, INC.
发明人： Killop, James Thomas
CPC分类号： B23F19/007 , B21H5/022 , B21H5/027 , Y10T29/477
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公开(公告)号：EP0016280A1
公开(公告)日：1980-10-01
申请号：EP79302570.1
申请日：1979-11-14
申请人： ANDERSON-COOK, INC.
发明人： Roth, Robert G.
IPC分类号： B23F19/00
CPC分类号： B23F23/04 , B21H5/022 , Y10T29/477
摘要： A loader (10) for a gear burnishing machine includes a gear carrier (144) and a guide embodied by a rack (122) for cooperating to move a gear to be burnished into meshing relationship with a gear rack of the burnishing machine. A hopper (22) including a feed mechanism provides feeding of the gears to the carrier (144). Carrier movement moves the gears from the hopper to the machine as the guide rack (122) aligns the gear teeth for meshing with the gear rack teeth. A retaining shaft of the carrier (144) captures the gears between spaced retainers of the carrier (144) as the gears move to the machine for burnishing. A retaining member (66) and a movable dog (84) of the feed mechanism cooperate in feeding gears tothe carrier (144). After burnishing, an actuator including a pusher (204) moves the burnished gear off the guide (122) to a delivery unit (14) including an inclined ramp (198).
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公开(公告)号：EP2579698B1
公开(公告)日：2018-07-18
申请号：EP12198611.1
申请日：2008-01-04
申请人： Apple Inc.
CPC分类号： H05K5/0217 , H04M1/0252 , H05K5/0013 , Y10T29/18 , Y10T29/477 , Y10T29/49826
摘要： A bezel (310) configured to engage a housing (110) to form the case (100) of a portable electronic device, the bezel (310) comprising: a base structure (312) comprising an externally exposed surface (314), wherein the entirety of the externally exposed surface has a substantially smooth outer surface; and an attachment portion (330) extending from the base structure (312), wherein the base structure (312) and the attachment portion (330) are constructed from a single piece of material, the attachment portion (330) comprising: a plurality of walls (332) configured to extend into the housing (110), the plurality of walls (332) comprising at least one engaging member (336) configured to engage the housing (110); and at least one feature (334), wherein the at least one feature (334) is configured to align with at least one corresponding feature (224) in the housing (110).
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公开(公告)号：EP2025429A1
公开(公告)日：2009-02-18
申请号：EP07015321.8
申请日：2007-08-03
CPC分类号： B21H5/022 , B21H5/045 , B23F19/00 , B23F23/04 , Y10T29/477 , Y10T29/49462 , Y10T29/49995 , Y10T409/101431
摘要： Es wird ein Arbeitsverfahren einer Zahnradbearbeitungsmaschine mit einem auf einer Antriebsachse (3) angeordneten Bearbeitungsrad (4) und einem zu bearbeitenden Zahnrad (5) und mit einem fixen Achsabstand (7) beider Räder (4;5) zur Verfügung gestellt, bei dem das Einfädeln eines zu bearbeitenden Zahnrades in die Verzahnung eines Bearbeitungsrades auf technisch einfache Art und Weise beschädigungsfrei erfolgen kann, was dadurch erzielt wird, dass das zu bearbeitende Zahnrad (5) in beliebiger Drehwinkelstellung auf den Dorn (6) aufgesetzt wird, wobei es mit Zahnbereichen seiner dem Bearbeitungsrad (4) zugewandten seitlichen Außenfläche auf seitlichen Zahnbereichen des Bearbeitungsrades (4) zu Anlage kommt, woraufhin das Bearbeitungsrad (4) in Drehung versetzt wird und das zu bearbeitende Zahnrad (5) auf den Dorn (6) axial bis in seine Bearbeitungsposition gleitet, nachdem die Zahnlücken der beiden sich überlappenden Bereiche der Räder (4;5) übereinandergedreht wurden und die Räder (4;5) gegenseitig in Eingriff gekommen sind.
摘要翻译： 操作方法包括将待加工的齿轮（5）放置在心轴（6）上的任意旋转角位置。 齿轮侧面向加工轮（4）的外侧面的齿面位于加工轮的侧齿面上。 加工轮旋转。 齿轮在轴心上轴向滑动到加工位置。 齿轮和加工轮的两个重叠区域的齿间隙一个一个地旋转。 齿轮和加工轮相互啮合。 待加工的齿轮固定在心轴上，实际加工开始。
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7.发明公开Arbeitsverfahren zur Verbesserung des Laufverhaltens von Zahnrädern und Glättvorrichtung zur Durchführung des Verfahrens 审中-公开加工方法用于提高齿轮的运转性能和用于实现该方法平滑装置
公开(公告)号：EP2022576A1
公开(公告)日：2009-02-11
申请号：EP07015322.6
申请日：2007-08-03
CPC分类号： B21H5/022 , B23F17/006 , B23F19/05 , Y10T29/47 , Y10T29/477 , Y10T29/49467 , Y10T29/49476 , Y10T29/49771 , Y10T29/49995 , Y10T409/100477 , Y10T409/509348
摘要： Es wird ein Arbeitsverfahren zur Verbesserung des Laufverhaltens von bei einer Zahnradprüfung negativ auffällig gewordenen Zahnrädern (3) und eine Glättvorrichtung zur Durchführung des Verfahrens zur Verfügung gestellt, mit dem aus dem Produktionsprozess aussortierte Zahnräder schnell und gezielt so optimiert werden können, dass sie wieder in den Produktionsprozess zurückgeführt werden können, was dadurch erreicht wird, dass die Zahnflanken eines zu bearbeitenden Zahnrades (3) in einem ersten Verfahrensschritt zunächst in einer ersten Zahnradbearbeitungsmaschine (1) mit einem mit abrasiven Mitteln beschichteten Bearbeitungsrad (4) von an den Oberflächen der Zahnflanken anhaftenden Partikeln oder von davon hervorstehenden geringen Erhebungen mechanisch befreit werden und dass anschIießend in einem zweiten Verfahrensschritt in einer zweiten, als Glättmaschine bekannten Zahnradbearbeitungsmaschine (2) das Zahnrad (3) zwischen zahnradförmigen Rollwerkzeugen, den sogenannten Glätträdern (5) eingespannt und materialabtragsfrei gerollt wird. Die Erfindung betrifft auch eine Vorrichtung zur Durchführung des Verfahrens.
摘要翻译： 该方法涉及将齿轮（3）在一个齿轮加工刀具（1）与涂有研磨剂的机器轮，以及操作用于机械地从一个齿轮的齿面释放的齿轮加工工具（3）。 缩放坚持从热处理齿面的表面随后放置齿轮在另一个齿轮加工工具（2）。 大齿轮被抛光轮（5）之间夹紧。 齿轮提供给前者加工工具，其中前者齿轮加工刀具的加工轮是金刚石涂层。 因此独立claimsoft包括用于通过去除上齿轮过程中发现的缺陷的齿轮齿轮返工一个抛光设备。
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公开(公告)号：EP1293275A2
公开(公告)日：2003-03-19
申请号：EP02255900.9
申请日：2002-08-23
IPC分类号： B21H5/02
CPC分类号： B21H5/022 , Y10T29/477
摘要： A burnishing gear or burnishing die (110) has a plurality of helical gashes (124) formed within each one of the burnishing gear teeth (114) at a predetermined angle with respect to a transverse plane so as to define shearing edges (132) along side involute portions of the burnishing gear teeth. The shearing edges (132) enable enhanced finishing or burnishing operations to be performed upon workpiece gears (128) in order to effectively remove positive imperfections, irregularities, nicks, or the like from the workpiece gear teeth so as to finish the workpiece gear in accordance with desired tolerances. The burnishing gear may be incorporated within burnishing gear systems utilizing burnishing gears characterized by different operating pressure angles as well as within burnishing gear systems that have mechanisms for reciprocating the workpiece gear during a gear burnishing operation.
摘要翻译： 抛光齿轮或抛光模具（110）具有多个形成在每个抛光齿轮齿（114）内的相对于横向平面成预定角度的螺旋状齿隙（124），以便沿着该平面限定剪切边缘（132） 抛光轮齿的侧面渐开线部分。 剪切刃（132）使得能够在工件齿轮（128）上执行增强的精加工或抛光操作，以便有效地从工件齿轮齿去除正缺陷，不规则处，切口等，以便根据工件齿轮 具有所需的公差。 抛光齿轮可以结合在使用以不同操作压力角表征的抛光齿轮的抛光齿轮系统内以及抛光齿轮系统内，抛光齿轮系统具有在齿轮抛光操作期间使工件齿轮往复运动的机构。
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9.发明公开
公开(公告)号：EP1046456A4
公开(公告)日：2009-02-18
申请号：EP99951119
申请日：1999-10-28
发明人： MINEGISHI KIYOJI , ISHIKAWA TETSUZO
CPC分类号： B23P15/14 , F04C2/086 , F04C2/104 , F05C2201/0442 , Y10T29/477 , Y10T29/49467
摘要： A method of manufacturing a pin (roller) holding ring for a gear mechanism in which external gears (5a, 5b) are meshed internally with an internal gear (20) comprising a pin (roller) holding ring (110) having semi-circular pin (roller) holding holes in the inner peripheral side and pins (rollers) (11) close-fitted rotatably in these pin holding holes, the method comprising the steps of drilling fully circular pin holding holes (113a) in a ring base material before the inner diameter DA of a pin holding ring base material (151) is machined to a finish diameter, and expansion-machining the inner diameter of the pin holding ring up to a finish diameter after the inner surfaces of the pin holding holes have been surface-finished by a roller burnishing machining so as to provide the pin holding ring having semi-circular pin holding holes, whereby the sliding rotation of the pins in the pin holding holes can be improved.
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公开(公告)号：EP1293275A3
公开(公告)日：2003-07-23
申请号：EP02255900.9
申请日：2002-08-23
IPC分类号： B21H5/02
CPC分类号： B21H5/022 , Y10T29/477
摘要： A burnishing gear or burnishing die (110) has a plurality of helical gashes (124) formed within each one of the burnishing gear teeth (114) at a predetermined angle with respect to a transverse plane so as to define shearing edges (132) along side involute portions of the burnishing gear teeth. The shearing edges (132) enable enhanced finishing or burnishing operations to be performed upon workpiece gears (128) in order to effectively remove positive imperfections, irregularities, nicks, or the like from the workpiece gear teeth so as to finish the workpiece gear in accordance with desired tolerances. The burnishing gear may be incorporated within burnishing gear systems utilizing burnishing gears characterized by different operating pressure angles as well as within burnishing gear systems that have mechanisms for reciprocating the workpiece gear during a gear burnishing operation.
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