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1. 发明申请

US20180163768A1 NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20180163768A1
公开(公告)日：2018-06-14
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： F16B37/04 , B21K1/70
CPC分类号： F16B37/044 , B21D28/06 , B21D53/24 , B21H3/08 , B21K1/66 , B21K1/70 , F16B37/02 , F16B37/04
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.

2. 发明申请

US20180163767A1 NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20180163767A1
公开(公告)日：2018-06-14
申请号：US15684048
申请日：2017-08-23
申请人： Hyundai Motor Company , Kia Motors Corporation , PROTECH KOREA CO. LTD. , Sung Woo Hitech Co., Ltd.
发明人： Heui Bom Lee , Dongjin Lee , Juncheul Jung , Jeong Rok Yun , Mun Yong Lee , Sang Hee Lee , Sang Lae Lee
IPC分类号： F16B37/04 , B21K1/70
CPC分类号： F16B37/044 , B21D22/20 , B21D28/02 , B21D35/001 , B21D41/04 , B21D53/24 , B21J5/08 , B21J7/14 , B21J9/022 , B21K1/70 , F16B37/02
摘要： A nut integrated with a bracket and a method of manufacturing the same is provided. The method includes a pre-drawing operation that forms a reference aperture and a processing cross section in the plate material supplied between the punch and the die, forming a beading portion and piercing a center of the beading portion. A forging operation forms a pipe portion having a tube shape and processes an exterior circumferential surface of the pipe portion. A precision forging process adjusts dimensions of the pipe portion formed in the tube shape, forms a protruding end that extends on a tip surface of the pipe portion and compresses the pipe portion to remove residual burrs on a surface. A post-processing operation cuts the processing cross section to a final product shape, and forms a threaded tap on an interior circumferential surface of the pipe portion.

3. 发明授权

US09903407B2 Fastener 有权
公开(公告)号：US09903407B2
公开(公告)日：2018-02-27
申请号：US15032590
申请日：2014-10-27
申请人： PIOLAX, INC.
发明人： Ryu Hattori , Hiroshi Nakazato
IPC分类号： F16B37/04 , F16B37/02
CPC分类号： F16B37/043 , F16B37/02
摘要： A fastener includes: a first leg part; a second leg part; a coupling part coupling one ends of the first leg part and the second leg part; a first head part and a second head part which are provided with a flange for engaging with a front-side edge of an attachment hole, and a pressing surface for a user to press, and which are provided to other ends of the first leg part and the second leg part; and a screw hole formed in the second head part, and into which a screw member is screwed. The first leg part includes a first engagement part capable of engaging with a rear-side edge of the attachment hole. The second leg part includes a second engagement part capable of engaging with the rear-side edge of the attachment hole.

4. 发明申请

US20170335879A1 ONE-PIECE STUD AND CLIP 审中-公开
公开(公告)号：US20170335879A1
公开(公告)日：2017-11-23
申请号：US15522871
申请日：2015-11-06
申请人： ILLINOIS TOOL WORKS INC.
发明人： Todd GERLACH , Nicholas CAPITO, JR. , Hector A. MOLINA
IPC分类号： F16B37/04 , F16B37/02
CPC分类号： F16B37/043 , F16B37/02
摘要： A one-piece stud and clip is provided by a process working sheet material into a monolithic stud and U-clip fastener. The process includes forming an elongated stud from the sheet material, and bending the sheet material to form the clip. The stud can be a rolled cylinder of the sheet material, or an uninterrupted stud drawn from the sheet material.

5. 发明授权

US09803676B2 Hollow metal screw and method of making 有权
公开(公告)号：US09803676B2
公开(公告)日：2017-10-31
申请号：US15079726
申请日：2016-03-24
申请人： Physical Systems, Inc.
发明人： Charles G. Hutter, III
IPC分类号： B21K1/56 , 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 , F16B35/00 , 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.

6. 发明申请

US20170282236A1 HOLLOW METAL SCREW AND METHOD OF MAKING 审中-公开
公开(公告)号：US20170282236A1
公开(公告)日：2017-10-05
申请号：US15024324
申请日：2015-07-07
申请人： PHYSICAL SYSTEMS, INC.
发明人： Charles G. Hutter, III
IPC分类号： B21D53/24 , B21H3/02 , C21D6/02 , B21K1/56
CPC分类号： B21D53/24 , B21H3/02 , B21H3/04 , B21K1/46 , B21K1/56 , C21D1/26 , C21D6/00 , C21D6/004 , C21D6/02 , C21D8/105 , C21D9/0093 , C21D2261/00 , C22C38/002 , C22C38/02 , C22C38/06 , C22C38/44 , C22C38/46 , C22C38/50 , C22C38/54 , C22C38/58 , F16B23/00 , F16B23/0053 , F16B23/0061 , F16B23/0092 , F16B33/008 , F16B35/00 , F16B35/041 , 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.

7. 发明授权

US09689420B2 Method for manufacturing a nut by the progressive press forging of a laminar metal sheet and resulting nut 有权
公开(公告)号：US09689420B2
公开(公告)日：2017-06-27
申请号：US14769874
申请日：2014-02-20
申请人： ILLINOIS TOOL WORKS INC.
发明人： Raul Ortega Dona
IPC分类号： F16B37/00 , B21K1/64 , F16B37/02 , B21D53/24
CPC分类号： F16B37/00 , B21D53/24 , B21K1/64 , F16B37/02
摘要： METHOD FOR MANUFACTURING A NUT BY THE PROGRESSIVE PRESS FORGING OF A LAMINAR METAL SHEET AND RESULTING NUT, in which said method comprises the steps of: producing a piece with a supporting washer, a dome and an emergent hexagonal part by press forging starting from a laminar metal sheet of material of suitable thickness, said piece being of uniform thickness; and creating a threaded internal cylinder by progressive press forging of the interior of said hexagonal emergent part, displacing material laterally from the central zones of said faces to the zones of the angles, heat treating the piece obtained, treatment intended to provide the piece with greater strength, especially a yield strength Rp 0.2% of approximately 1200 MPa and a tensile strength Rm of approximately 1400 MPa.

8. 发明授权

US09651083B2 Ring for attaching a bolt to a support and assembly obtained 有权
公开(公告)号：US09651083B2
公开(公告)日：2017-05-16
申请号：US14416695
申请日：2013-07-25
申请人： A RAYMOND ET CIE
发明人： Olivier Bizzini
IPC分类号： F16B37/08 , F16B43/00 , F16B37/02
CPC分类号： F16B43/00 , F16B37/02 , F16B37/0842
摘要： A fastener ring (1a) for fastening to a rod (201a) on a support (200a), which fastener ring comprises both a body (2a) through which an axial orifice (3) passes that serves to receive said rod (201a), and flexible tabs (4, 5, 6) extending radially towards the main axis (A) of the axial orifice (3) and serving to co-operate with the rod (201a) to hold it stationary axially, the flexible tabs (4, 5, 6) including a set of star-shaped tabs (4), each of which comprises a tongue (40) secured to the body (2a), and extended by a star-shaped head (41) made up of a rounded radial tip (42) and of two radially rounded side cheeks (43) remote from the body (2a), the width (L2) of the tongue (40) being less than the maximum width (L1) of the star-shaped head (41). An assembly comprising a part for assembly (100a) that is provided with such a fastener ring (1a) for fastening to a support provided with at least one rod.

9. 发明授权

US09464657B2 Retainer, retaining assembly, and retaining method 有权
标题翻译：保持器，保持组件和保持方法
公开(公告)号：US09464657B2
公开(公告)日：2016-10-11
申请号：US14275952
申请日：2014-05-13
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , ALPHA STAMPING COMPANY
发明人： Diego Fernando Rosas Roman , Robert Stewart
IPC分类号： F16B37/02 , F16B37/06 , F16B37/04 , F16B37/08
CPC分类号： F16B37/065 , F16B37/02 , F16B37/041 , F16B37/0842 , Y10T24/30 , Y10T29/49828
摘要： A retainer can couple at least two components together and includes a retainer body defining a body opening and at least one leg extending from the retainer body. The leg can bend relative to the retainer body between a first position and a second position upon application of an external force. The leg includes a connection portion coupled to the retainer body, a support portion coupled to the connection portion, and a bendable portion interconnecting the connection portion and the support portion. The bendable portion can bend such that the leg can move relative to the retainer body between the first and second positions. When the leg is in the first position, the support portion is obliquely angled relative to the retainer body. When the leg is in the second position, the support portion is substantially parallel to the retainer body.
摘要翻译：保持器可以将至少两个部件联接在一起并且包括限定主体开口的保持器主体和从保持器主体延伸的至少一个支脚。在施加外力时，腿可以相对于保持器本体在第一位置和第二位置之间弯曲。腿部包括联接到保持器主体的连接部分，联接到连接部分的支撑部分和将连接部分和支撑部分互连的可弯曲部分。可弯曲部分可以弯曲，使得腿部能够在第一和第二位置之间相对于保持器主体移动。当腿部处于第一位置时，支撑部分相对于保持器主体倾斜成角度。当腿处于第二位置时，支撑部分基本上平行于保持器主体。

10. 发明申请

US20160252127A1 FASTENER 有权
标题翻译：紧固件
公开(公告)号：US20160252127A1
公开(公告)日：2016-09-01
申请号：US15032590
申请日：2014-10-27
申请人： PIOLAX, INC.
发明人： Ryu HATTORI , Hiroshi NAKAZATO
IPC分类号： F16B37/04 , F16B37/02
CPC分类号： F16B37/043 , F16B37/02
摘要： A fastener includes: a first leg part; a second leg part; a coupling part coupling one ends of the first leg part and the second leg part; a first head part and a second head part which are provided with a flange for engaging with a front-side edge of an attachment hole, and a pressing surface for a user to press, and which are provided to other ends of the first leg part and the second leg part; and a screw hole formed in the second head part, and into which a screw member is screwed. The first leg part includes a first engagement part capable of engaging with a rear-side edge of the attachment hole. The second leg part includes a second engagement part capable of engaging with the rear-side edge of the attachment hole.
摘要翻译：紧固件包括：第一腿部; 第二部分; 连接所述第一腿部和所述第二腿部的一端的联接部; 第一头部和第二头部，其设置有用于与安装孔的前侧边缘接合的凸缘和用于使用者按压的按压面，并且设置在第一腿部的另一端和第二腿部分; 以及形成在第二头部中的螺钉孔，并且螺钉构件被螺纹拧入。第一腿部包括能够与附接孔的后侧边缘接合的第一接合部。第二腿部包括能够与附接孔的后侧边缘接合的第二接合部。

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