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51. 发明授权

US10711822B2 Nut integrated with bracket and method of manufacturing the same 有权
公开(公告)号：US10711822B2
公开(公告)日：2020-07-14
申请号：US15684487
申请日：2017-08-23
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , PROTECH KOREA CO. LTD. , SUNGWOO HITECH CO., LTD.
发明人： Heui Bom Lee , Dongjin Lee , Juncheul Jung , Jeong Rok Yun , Mun Yong Lee , Sin Ho Ryu , Sang Lae Lee
IPC分类号： B21K1/70 , F16B37/04 , B21D28/06 , B21D53/24 , F16B37/02 , B21K1/66 , B21H3/08
摘要： A method of manufacturing a nut integrated with a bracket forms the nut formed integrally with the bracket or a slab base nut by using a plate material supplied between a punch and a die. The slab base nut includes a base plate and a boss extending from the base plate and including female-threads. The base plate and the boss are integrated into a single piece without welding trace.

52. 发明授权

US10486273B2 Spindle for a ball screw and method for producing same 有权
公开(公告)号：US10486273B2
公开(公告)日：2019-11-26
申请号：US15510036
申请日：2015-09-03
申请人： Schaeffler Technologies AG & Co. KG
发明人： Daniel Faber , Benjamin Wubbolt-Gorbatenko , Matthias Dohr , Fritz Kammerer
IPC分类号： F16H25/24 , B23P15/00 , B21D5/12 , B21D13/04 , B21D53/10 , B21D53/24 , F16H25/22
CPC分类号： B23P15/003 , F16H25/2204 , F16H25/24 , B21D5/12 , B21D13/04 , B21D53/10 , B21D53/24 , F16H2025/2481
摘要： The invention relates to a method for producing a spindle for a ball screw, including the following steps: —introducing, at least in sections, a thread profile into a flat material section, —shaping the material section to a hollow cylindrical case, two lateral edges of the hollow cylindrical case abutting each other and the thread profile being oriented radially outwards, —connecting the two lateral edges of the hollow cylindrical case, and —forming, at least in sections, a supporting structure on a radially inner face of the hollow cylindrical case to finish the spindle. A spindle for a ball screw in hybrid design can thus be manufactured in a simple manner. The spindle can be produced cost-effectively and yet has high wear resistance and excellent mechanical load-bearing capacity as well as light weight. The invention further relates to a spindle manufactured according to the invention, for use in a ball screw.

53. 发明申请

US20180154626A1 COMPONENTS WITH INTEGRAL HARDWARE AND METHOD OF MANUFACTURING SAME 审中-公开
公开(公告)号：US20180154626A1
公开(公告)日：2018-06-07
申请号：US15828667
申请日：2017-12-01
申请人： ARCONIC INC.
发明人： Luke Haylock , Manish Kamal , Rodrigo Pinheiro , Wudhidham Prachumsri , Adam Travis
IPC分类号： B33Y10/00 , B22F3/105 , B33Y80/00 , B21D53/24 , B21D53/16
CPC分类号： B33Y10/00 , B21D53/16 , B21D53/24 , B22F3/1055 , B22F3/24 , B22F5/06 , B22F5/10 , B33Y80/00 , Y02P10/295
摘要： A component including a wall with a first surface, a second surface opposite the first surface, and at least one aperture formed within the wall and extending from the first surface to the second surface. At least one boss is located on the first surface of the wall and around the at least one aperture, the at least one boss being constructed by layered, additive manufacturing. Optionally, the aperture need not be included. A method including the steps of providing a component having a wall with a first surface, a second surface opposite the first surface, and at least one aperture formed within the wall and extends from the first surface to the second surface thereof, and constructing at least one boss on the first surface of the wall of the component and around the at least one aperture using layered, additive manufacturing.

54. 发明授权

US09764371B2 Method and device for caulking a caulking member 有权
公开(公告)号：US09764371B2
公开(公告)日：2017-09-19
申请号：US14073250
申请日：2013-11-06
申请人： AOYAMA SEISAKUSHO CO., LTD.
发明人： Yukinori Fujimoto , Tsuyoshi Kojima
IPC分类号： B21D31/00 , B21D53/24 , F16B37/06 , B23P19/06
CPC分类号： B21D31/00 , B21D53/24 , B23P19/064 , F16B37/068
摘要： The invention is directed to a method for caulking a caulking member such as a caulking nut or a caulking bolt to a metal plate. The metal plate is arranged on a die having a caulking protrusion formed on an end surface thereof, the caulking member is arranged on the metal plate while a position of a caulking recess portion of the caulking member is aligned with the caulking protrusion, and a punch is brought closer to the die so that the caulking member is pressed against the metal plate. While an upper surface of the metal plate in a position opposite to the caulking recess portion is restricted by a downward protruding portion of the punch or by the caulking member, the metal plate is plastically fluidized into the caulking recess portion, so that the caulking member is caulked without boring a hole in the metal plate.

55. 发明授权

US09689415B2 Hollow metal screw and method of making 有权
公开(公告)号：US09689415B2
公开(公告)日：2017-06-27
申请号：US14793651
申请日：2015-07-07
申请人： Physical Systems, Inc.
发明人： Charles G. Hutter, III
IPC分类号： F16B35/00 , F16B23/00 , C21D9/00 , C21D6/02 , C21D1/26 , C22C38/58 , C22C38/54 , C22C38/50 , C22C38/46 , C22C38/42 , C22C38/06 , C22C38/02 , B21D53/24 , F16B33/00 , F16B35/04 , F16B37/02 , B21H3/04 , B21K1/56 , F16B37/00 , B21H3/02 , C22C38/00 , C22C38/04 , C21D8/10
CPC分类号： F16B23/00 , B21D53/24 , B21H3/02 , B21H3/04 , B21K1/56 , C21D1/26 , C21D6/02 , C21D8/105 , C21D9/0093 , C21D2261/00 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/18 , C22C38/42 , C22C38/46 , C22C38/50 , C22C38/54 , C22C38/58 , F16B23/0046 , F16B23/0053 , F16B23/0061 , F16B23/0092 , F16B33/008 , F16B35/00 , F16B35/04 , F16B35/041 , F16B37/00 , F16B37/02
摘要： A hollow screw and related process of making is provided, wherein the hollow screw is formed from a generally circular corrosion resistant stainless steel disk cut from flat roll stock. The hollow screw includes a head and an elongated and hollow shaft having a wall thickness between about 0.2 to about 0.7 millimeters extending therefrom and defining a shank portion and a threaded portion having a plurality of threads thereon with a rotational drive mechanism configured to facilitate tightening via the threads. The process involves annealing to soften the stamped hollow screw, followed by thread rolling, and then age hardening the hollow screw. As such, the resultant hollow screw is relatively lightweight, about 50% the mass of a solid core screw made from the same material, with a sufficient thread strength to meet most aerospace applications and contributes to important aircraft fuel economy.

56. 发明申请

US20160214218A1 HUB NUT CAULKING DEVICE AND METHOD 审中-公开
公开(公告)号：US20160214218A1
公开(公告)日：2016-07-28
申请号：US14993677
申请日：2016-01-12
申请人： HYUNDAI MOBIS CO., LTD.
发明人： Bong Kyu KIM
IPC分类号： B23P19/06 , B21D53/24 , B60B27/06
CPC分类号： B60B27/065 , B21K25/00 , B25B27/0035
摘要： A hub nut caulking device may include: a housing member; a caulking member including a plurality of caulking parts which are rotatably coupled to the housing member and rotated to pressurize and caulk the hub nut; and a driving member coupled to the housing member so as to rotate the caulking parts.
摘要翻译：轮毂螺母铆接装置可以包括：壳体构件; 铆接构件，其包括多个铆接部，所述铆接部可旋转地联接到所述壳体构件并且旋转以对所述轮毂螺母加压和填塞; 以及联接到所述壳体构件以使所述铆接部旋转的驱动构件。

57. 发明授权

US08899089B1 Apparatus to produce self-piercing and clinch nut and method for producing self-piercing and clinch nut 有权
标题翻译：用于生产自刺穿和紧固螺母的装置以及用于生产自刺穿和紧固螺母的方法
公开(公告)号：US08899089B1
公开(公告)日：2014-12-02
申请号：US14447572
申请日：2014-07-30
申请人： Shinjo Manufacturing Co., Ltd.
发明人： Tadashi Shinjo
IPC分类号： B21D53/24 , B21D28/02 , B21D22/02 , B21D35/00
CPC分类号： B21D53/24 , B21D22/02 , B21D28/02 , B21D35/001 , B21K1/702
摘要： An apparatus to produce a self-piercing and clinch nut includes a first forging die assembly, a second forging die assembly, a third forging die assembly, a transfer mechanism, and a controller. The first forging die assembly is configured to subject a blank to first processing. The second forging die assembly is adjacent to the first forging die assembly and configured to subject the blank to second processing after the blank has undergone the first processing in the first forging die assembly. The third forging die assembly is adjacent to the second forging die assembly and configured to subject the blank to third processing after the blank has undergone the second processing in the second forging die assembly. The controller is configured to control the first forging die assembly, the second forging die assembly, the third forging die assembly, and the transfer mechanism to operate.
摘要翻译：一种用于生产自穿孔和铆接螺母的设备包括第一锻造模具组件，第二锻造模具组件，第三锻模模具组件，传送机构和控制器。第一锻造模具组件被配置成对空白进行第一次处理。第二锻模组件与第一锻模组件相邻，并且构造成在坯料经过第一锻模组件中的第一加工之后使坯件进行第二加工。第三锻模组件与第二锻模组件相邻，并且构造成在坯件经过第二锻模组件中的第二加工之后使坯件进行第三加工。控制器被配置为控制第一锻造模具组件，第二锻造模具组件，第三锻造模具组件和传送机构的操作。

58. 发明申请

US20130248534A1 TAMPER RESISTANT CLOSURE MECHANISM FOR A UTILITY VAULT 有权
标题翻译：用于实际损坏的防篡体闭合机构
公开(公告)号：US20130248534A1
公开(公告)日：2013-09-26
申请号：US13851809
申请日：2013-03-27
申请人： Nguyen Thai Dang
发明人： Nguyen Thai Dang
IPC分类号： B65D50/00 , F16B37/00 , B21D53/24
CPC分类号： B65D50/00 , B21D53/24 , F16B37/00 , F16B37/02 , H02G9/10
摘要： A nut configured to threadably engage an external thread of a bolt is provided. The nut generally comprises an upper portion that defines a first thread, a lower portion that defines a second thread, and a sidewall portion that connects the upper portion and the lower portion. The upper portion may be separated from the lower portion by a gap, and the sidewall portion may include a first sidewall spaced apart from a second sidewall.
摘要翻译：提供了构造成螺纹接合螺栓的外螺纹的螺母。螺母通常包括限定第一螺纹的上部，限定第二螺纹的下部，以及连接上部和下部的侧壁部。上部可以通过间隙与下部分离，并且侧壁部分可以包括与第二侧壁间隔开的第一侧壁。

59. 发明申请

US20130223954A1 THREAD-PRODUCING NUT, BLANK FOR THE FABRICATION OF SAID NUT, AND BOLTED JOINT COMPOSED OF SAID NUT AND A BOLT 有权
标题翻译：用于制造NUT的螺纹螺母，用于制造NUT的螺栓和螺栓的螺栓接头
公开(公告)号：US20130223954A1
公开(公告)日：2013-08-29
申请号：US13883703
申请日：2011-11-08
申请人： Olaf Ambros
发明人： Olaf Ambros
IPC分类号： F16B37/00 , B21D53/24
CPC分类号： F16B37/002 , B21D53/24
摘要： A thread-producing nut for a screwed connection, wherein a core hole which is provided with thread turns is designed for positively locking, frictionally locking and releasable connection to an, in particular, cylindrical bolt or pin, in such a way that the thread turns have completely formed thread turns in certain sections when viewed in the circumferential direction and that free spaces with thread turns which are formed incompletely in terms of their height are provided between the completely formed sections of the thread turns. Furthermore, a blank for manufacturing the nut and a screwed connection composed of such a nut and a bolt are disclosed herein.
摘要翻译：用于螺纹连接的螺纹生产螺母，其中设置有螺纹螺纹的芯孔设计成用于以特别是圆柱形螺栓或销的方式主动地锁定，摩擦锁定和可释放地连接，使得螺纹转动在沿圆周方向观察时，在某些部分具有完全形成的线圈匝，并且在螺纹的完全形成部分之间设置有在其高度方面不完整地形成的具有螺纹匝的自由空间。此外，本文公开了一种用于制造螺母的坯件和由这种螺母和螺栓构成的螺纹连接件。

60. 发明申请

US20110003647A1 PIERCE NUT MANUFACTURING METHOD AND APPARATUS 审中-公开
标题翻译： PIERCE NUT制造方法和装置
公开(公告)号：US20110003647A1
公开(公告)日：2011-01-06
申请号：US12496745
申请日：2009-07-02
申请人： William Lamb , Andrew Rowbotham , Kim Crampton , Michael Behm , Ron Hall
发明人： William Lamb , Andrew Rowbotham , Kim Crampton , Michael Behm , Ron Hall
IPC分类号： B21D53/24
CPC分类号： B21D53/24 , Y10T29/49789 , Y10T29/49798 , Y10T29/49915
摘要： The present invention is premised upon method of manufacturing rolled pierce nuts having a predetermined profile from a metal rod, more particularly to a method and apparatus delivering greater manufacturing flexibility through the use of multiple stations with flexible inputs and outputs.
摘要翻译：本发明的前提是制造具有来自金属棒的预定轮廓的轧制冲孔螺母的方法，更具体地说，涉及通过使用具有柔性输入和输出的多个工位来提供更大制造灵活性的方法和装置。

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