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1. 发明申请

US20180320726A1 SCREW 审中-公开
公开(公告)号：US20180320726A1
公开(公告)日：2018-11-08
申请号：US16037394
申请日：2018-07-17
申请人： AVVIO GmbH & Co KG
发明人： Gerhard HUBMANN
IPC分类号： F16B25/00 , F16B25/10
CPC分类号： F16B25/0015 , F16B25/0036 , F16B25/0052 , F16B25/0063 , F16B25/0078 , F16B25/106
摘要： A screw having a cylindrical shank with a conical tip at one end and a screw head at the other, and at least one thread section therebetween. The thread section has a thread core. On the thread section, multiple successive thread terms are formed on a shell surface of the thread core. In the region of the thread section, multiple elevations are arranged on the outside of the shell surface of the thread core.

2. 发明申请

US20170254352A1 FASTENER 审中-公开
公开(公告)号：US20170254352A1
公开(公告)日：2017-09-07
申请号：US15598639
申请日：2017-05-18
申请人： ESSENCE METHOD REFINE CO., LTD.
发明人： LING-FANG CHEN
IPC分类号： F16B25/00
CPC分类号： F16B25/0047 , F16B25/0015 , F16B25/0021 , F16B25/0068 , F16B25/0078
摘要： A fastener includes a shank defining a shank root, a head, a drilling portion and main threads. The main threads divide the shank root into recessed root sections. Each main thread with two cutting faces which converge at an edge is inclined to a shank axis by 60 to 82 degrees. At least one main lobe projects from the recessed root section and flares outward to at least a midpoint of at least one cutting face between the recessed root section and the edge of the main thread. The inclination allows the main threads to have a large rotating angle for increasing cutting and drilling efficiency. The extension of the main lobe supports the main thread to bear the drilling stress to prevent the shank and main threads from snapping and allow debris accommodation to provide a firm fastening effect.

3. 发明申请

US20160258468A1 SCREW, BUILDING ENVELOPE, AND INSULATING METHOD 有权
标题翻译：螺丝，建筑包装和绝缘方法
公开(公告)号：US20160258468A1
公开(公告)日：2016-09-08
申请号：US15031318
申请日：2014-10-29
申请人： HILTI AKTIENGESELLSCHAFT
发明人： Thomas Foser , Daniel Baudy
IPC分类号： F16B25/10 , F16B43/00 , E04B1/90 , F16B25/00 , E04B1/70 , E04B1/74
CPC分类号： F16B25/103 , E04B1/7069 , E04B1/74 , E04B1/90 , E04B2001/742 , E04F13/0837 , E04F13/12 , F16B25/0063 , F16B25/0078 , F16B43/001
摘要： The invention relates to a screw, comprising a drive, a drilling tip for producing a bore, said bore having a bore axis and a bore diameter, which drilling tip is spaced apart from the drive in a drive-in direction, and a shaft, which extends from the drive to the drilling tip, wherein the shaft has a stop section, which can be fed through the bore when the drive-in direction of the screw is tilted in relation to the bore axis and which has a stop surface for blocking the feeding of the stop section through the bore when the drive-in direction of the screw is oriented parallel to the bore axis.
摘要翻译：本发明涉及一种螺杆，其包括驱动器，用于产生孔的钻头，所述孔具有孔轴线和孔直径，该钻头尖端沿驱动方向与驱动器间隔开，并且轴，其从驱动器延伸到钻尖，其中所述轴具有止动部分，当所述螺杆的驱动方向相对于所述孔轴线倾斜并且具有用于阻塞的止挡表面时，所述止动部分可以被馈送通过所述孔当螺杆的驱动方向平行于孔轴线定向时，通过孔将进给停止部分。

4. 发明申请

US20160186795A1 THREADED SCREW WITH SHANK SLOT 审中-公开
标题翻译：带螺丝槽的螺纹螺丝
公开(公告)号：US20160186795A1
公开(公告)日：2016-06-30
申请号：US14970416
申请日：2015-12-15
申请人： Mid-State Bolt and Nut Co., Inc.
发明人： Joseph Schneider
IPC分类号： F16B25/00 , F16B23/00 , F16B25/10
CPC分类号： F16B25/0078 , F16B23/003 , F16B25/0015 , F16B25/0021 , F16B25/0084
摘要： The present invention is an improved screw fastener design that exhibits greater holding power and a reduction in installation time over previously known designs.
摘要翻译：本发明是改进的螺丝紧固件设计，其显示出比以前已知的设计更大的保持力和减少安装时间。

5. 发明申请

US20150377273A1 SELF-TAPPING SCREW AND SCREWED FASTENING AS WELL AS BLANK FOR MANUFACTURING THE SCREW 审中-公开
标题翻译：自攻螺丝和螺丝紧固件，用于制造螺丝的空白
公开(公告)号：US20150377273A1
公开(公告)日：2015-12-31
申请号：US14843664
申请日：2015-09-02
申请人： Baier & Michels GmbH & Co. KG
发明人： Olaf AMBROS
IPC分类号： F16B25/00
CPC分类号： F16B25/0042 , F16B25/0021 , F16B25/0047 , F16B25/0078 , F16B25/10 , F16B35/041
摘要： A thread-forming screw comprising, at least in part, a shaft (1.1) provided with a screw thread (2) and further comprising a screw tip (1.2) at one end of the shaft (1.1), wherein the shaft (1.1) comprises a thread-forming screw-threaded portion (4) that extends away from the screw tip (1.2) and an adjoining load-bearing screw-threaded portion (3), wherein the load-bearing screw-threaded portion (3) has a round cross-section, characterized in that the load-bearing screw-threaded portion (3) displays, in the direction away from the screw tip (1.2), an increase d in a flank diameter DF and/or an outside diameter DA of the screw thread at a gradient of from 1:50 to 1:500 based on a length LG of the load-bearing screw-threaded portion (3), preferably at a gradient DA or DF to LG of from 1:100 to 1:400, wherein the increase d in the flank diameter DF and/or the outside diameter DA remains constant over the length LG of the load-bearing portion.
摘要翻译：一种螺纹成形螺钉，至少部分地包括设置有螺纹（2）的轴（1.1），并且还包括在所述轴（1.1）的一端处的螺钉尖端（1.2），其中所述轴（1.1）包括远离螺旋尖端（1.2）延伸的螺纹形成螺纹部分（4）和相邻的承载螺纹部分（3），其中承载螺纹部分（3）具有圆形横截面，其特征在于，承载螺纹部分（3）沿远离螺旋尖端（1.2）的方向显示侧面直径DF和/或外径D的增加d 基于承重螺纹部分（3）的长度LG，以1:50至1:500的梯度，优选地以1:100至1:400的梯度DA或DF至LG的梯度的螺纹其中，侧面直径DF和/或外径DA中的增加d在承载部分的长度LG上保持恒定。

6. 发明申请

US20150322990A1 Schraubelement - Screw Element 有权
标题翻译：螺丝元件
公开(公告)号：US20150322990A1
公开(公告)日：2015-11-12
申请号：US14272157
申请日：2014-05-07
申请人： Frank Langewiesche
发明人： Frank Langewiesche
IPC分类号： F16B25/10
CPC分类号： F16B25/0078 , F16B25/0015 , F16B25/106
摘要： A screw element (1), having a threaded shank (2) and a screw tip (4), on one shank end, and a screw head (5) on the opposite end with force-application means (7), and a screw thread (12) on the threaded shank (2) and the screw tip (4). The screw tip (4), has a front first tip portion (4a), which tapers towards the end of the screw element, and a second adjacent tip portion (4b), having, a polygonal cross section, with an enveloping circle diameter (dh) larger than a core diameter (dk) of the first tip portion (4a). On the transition between the first and the second tip portions 4a,4b) at least one end edge face is radially oriented in the diameter enlargement and terminates in a vertex (15) of the polygonal cross section, which lies on the enveloping circle of the second tip portion (4b).
摘要翻译：一个在一个柄端具有螺纹杆（2）和螺钉尖端（4）的螺钉元件（1）和具有施力装置（7）的另一端的螺钉头（5）螺纹（12）在螺纹杆（2）和螺钉尖端（4）上。螺钉头（4）具有朝向螺钉元件的端部逐渐变细的前第一尖端部分（4a）和具有多边形横截面的第二相邻末端部分（4b），其具有包络圆直径（ dh）大于第一末端部分（4a）的芯直径（dk）。在第一和第二尖端部分4a，4b之间的过渡处，至少一个端部边缘面在直径扩大部分上径向取向，并且终止于多边形横截面的顶点（15），该顶点位于第二尖端部分（4b）。

7. 发明申请

US20150272646A1 BONE SCREWS AND METHODS OF USE THEREOF 有权
标题翻译：骨螺钉及其使用方法
公开(公告)号：US20150272646A1
公开(公告)日：2015-10-01
申请号：US14398172
申请日：2014-03-05
申请人： InnoVision, Inc.
发明人： Thomas A. Russell
IPC分类号： A61B17/88 , A61B17/70 , A61B17/86
CPC分类号： A61B17/8811 , A61B17/7098 , A61B17/863 , A61B17/864 , A61B17/8695 , A61B17/8841 , F16B25/0078
摘要： The invention features improved bone screws, a delivery manifold for delivering a flowable medium to a bone screw, and washers for use with the bone screw to provide compressive fixation. The invention also features methods of treatment using the bone screws, washers, and/or delivery manifold, and kits that include the same.
摘要翻译：本发明的特征在于改进的骨螺钉，用于将可流动介质输送到骨螺钉的输送歧管以及与骨螺钉一起使用的垫圈以提供压缩固定。本发明还涉及使用骨螺钉，垫圈和/或输送歧管的治疗方法以及包括它们的试剂盒。

8. 发明授权

US09046120B2 Threaded fastener 有权
标题翻译：螺纹紧固件
公开(公告)号：US09046120B2
公开(公告)日：2015-06-02
申请号：US13249387
申请日：2011-09-30
申请人： Cheng Siong Phua , Senthilukumaran Kothandaraman
发明人： Cheng Siong Phua , Senthilukumaran Kothandaraman
IPC分类号： F16B25/00 , F16B33/02
CPC分类号： F16B25/0047 , F16B25/0052 , F16B25/0078 , F16B33/02
摘要： A threaded fastener having a threaded portion with a ratio of pitch diameter to minor diameter less than 1.28, and the threaded portion with a major diameter portion, a leading flank having a normal angle between 10° and 60°, a trailing flank having a normal angle between 1° and 30°, and a shank portion extending between the trailing flank and the leading flank of adjacent threads of a arcuate surface having a radius greater than the thread height. The arcuate surface forming the shank portion may have a radius between 1.2 and 1.8 times the thread height.
摘要翻译：螺纹紧固件，其具有螺距部分，所述螺纹部分具有节距直径与小直径小于1.28的比率，以及具有大直径部分的螺纹部分，具有10°至60°之间的法线角度的前侧面，具有正常 1°和30°之间的角度，以及在具有大于螺纹高度的半径的弧形表面的相邻螺纹的后侧面和前侧面之间延伸的柄部分。形成柄部的弓形表面可以具有螺纹高度的1.2至1.8倍的半径。

9. 发明申请

US20150071731A1 BACK-OUT RESISTANT FASTENER 有权
标题翻译：后退电阻紧固件
公开(公告)号：US20150071731A1
公开(公告)日：2015-03-12
申请号：US14480991
申请日：2014-09-09
申请人： SFS intec Holding AG
发明人： Daniel Scheerer
IPC分类号： F16B41/00 , F16B5/02 , F16B25/00
CPC分类号： F16B25/0021 , F16B25/0078 , F16B25/103 , F16B43/001
摘要： A fastener is provided having a cylindrical shaft with a generally constant diameter located between a head and a tapered point. The fastener has a thread integrally extending from the shaft and extending along a portion of a length thereof that terminates at an end of the shaft proximate the head with a back-out discontinuity. At least one ring integrally extends from the shaft in an area of the shaft between the back-out discontinuity and the head. The at least one ring has an outside diameter that is less than an outside diameter of the thread.
摘要翻译：提供一种紧固件，其具有位于头部与锥形点之间的具有大致恒定直径的圆柱形轴。紧固件具有从轴一体地延伸并且沿其长度的一部分延伸的螺纹，其端部处于靠近头部的轴的端部，具有后退不连续性。至少一个环从所述轴在所述后退不连续部和所述头部之间的所述轴的区域中一体地延伸。所述至少一个环的外径小于所述线的外径。

10. 发明申请

US20110289752A1 Screw 有权
标题翻译：拧
公开(公告)号：US20110289752A1
公开(公告)日：2011-12-01
申请号：US13001649
申请日：2009-07-03
申请人： Bernd Werthwein
发明人： Bernd Werthwein
IPC分类号： F16B25/02 , B23P11/00
CPC分类号： F16B25/10 , F16B25/0021 , F16B25/0078 , F16B25/106 , Y10T29/49826
摘要： A screw with a polygonal cross section comprises a threaded section and a non-threaded section that extends from the threaded section to a front, rounded screw tip. The sideline of the non-threaded section runs smoothly and without interruption from the threaded section to the tip at a constant curvature. The screw is used to attach an element to a panel component, wherein the screw itself produces the hole in the panel component and forms the threads.
摘要翻译：具有多边形横截面的螺钉包括螺纹部分和从螺纹部分延伸到前部圆形螺纹尖端的非螺纹部分。非螺纹部分的边线在恒定曲率下平滑地运行并且不会从螺纹部分到尖端中断。螺钉用于将元件附接到面板部件，其中螺钉本身在面板部件中产生孔并形成螺纹。

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