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1. 发明公开

EP1444446A1 BEFESTIGUNGSSYSTEM 有权
标题翻译：安装系统
公开(公告)号：EP1444446A1
公开(公告)日：2004-08-11
申请号：EP02781309.6
申请日：2002-11-08
申请人： Bayerische Motoren Werke Aktiengesellschaft , Newfrey LLC
发明人： HUBER, Hubert , SCHNEIDER, Joachim , PFUNDTNER, Franz , DREXLER, Frenk
IPC分类号： F16B5/08 , B23K9/20
CPC分类号： F16B5/08 , B23K9/201 , F16B37/061 , Y10T403/11
摘要： The invention relates to a fixing system (10, 40) for fixing a body (12; 42) to a metal component (14; 44), more particularly for fixing a body (12; 42) to a sheet metal such as an automotive body sheet (14; 44). Said system comprises a metal threaded bolt (16; 46), which is fixed to the component (14; 44) by means of short-time arc welding and a fixing nut (18; 48) that is screwed on the threaded bolt (16; 46) and by means of which the body (12; 42) is fixed to the component (14; 44). The strength of the weld joint (22; 52) between the component (14; 44) and the threaded bolt (16; 46) and the strength of the threaded bolt (16; 46) itself are determined relative to one another in such a way as to ensure that the threaded bolt (16; 46) will break before the component (14;44) if a torque (M) exceeding the stipulated torque (Mn) is exerted when the fixing nut (18; 48) is being screwed to the threaded bolt (16; 46).

2. 发明授权

EP1444446B1 BEFESTIGUNGSSYSTEM 有权
标题翻译：安装系统
公开(公告)号：EP1444446B1
公开(公告)日：2005-10-05
申请号：EP02781309.6
申请日：2002-11-08
申请人： Bayerische Motoren Werke Aktiengesellschaft , Newfrey LLC
发明人： HUBER, Hubert , SCHNEIDER, Joachim , PFUNDTNER, Franz , DREXLER, Frank
IPC分类号： F16B5/08 , B23K9/20
CPC分类号： F16B5/08 , B23K9/201 , F16B37/061 , Y10T403/11
摘要： The invention relates to a fixing system (10, 40) for fixing a body (12; 42) to a metal component (14; 44), more particularly for fixing a body (12; 42) to a sheet metal such as an automotive body sheet (14; 44). Said system comprises a metal threaded bolt (16; 46), which is fixed to the component (14; 44) by means of short-time arc welding and a fixing nut (18; 48) that is screwed on the threaded bolt (16; 46) and by means of which the body (12; 42) is fixed to the component (14; 44). The strength of the weld joint (22; 52) between the component (14; 44) and the threaded bolt (16; 46) and the strength of the threaded bolt (16; 46) itself are determined relative to one another in such a way as to ensure that the threaded bolt (16; 46) will break before the component (14;44) if a torque (M) exceeding the stipulated torque (Mn) is exerted when the fixing nut (18; 48) is being screwed to the threaded bolt (16; 46).

3. 发明公开

EP2773479A1 FASTENER FOR WELDING HAVING A SHANK AND A FLANGE WITH PROJECTIONS, JOINING METHOD AND JOINING CONNECTION USING SUCH FASTENER 审中-公开
标题翻译：固定元件与手柄和具有突出的法兰，连接方法和连接元件焊这样的紧固元件
公开(公告)号：EP2773479A1
公开(公告)日：2014-09-10
申请号：EP12786897.4
申请日：2012-11-02
申请人： Newfrey LLC
发明人： HAIN, Jochen , SCHNEIDER, Joachim , GOTTWALS, Haymo , SCHUG, Alexander , KNETSCH, Harald , FEIERABEND, Markus , BUCH, Sven
IPC分类号： B23K9/20 , B23K35/02 , F16B37/06
CPC分类号： B23K9/207 , B23K35/02 , B23K35/0288 , F16B5/08 , F16B37/061
摘要： Fastener for welding, joining method and joining connection In a fastener (1) of metal having a shank (2), which has a welding end (3) and at some distance from the welding end (3) a flange (5), which has a greater diameter than the shank (2), the flange (5) on the side turned toward the welding end (3) is provided with a plurality of projections (10), which are arranged at some distance from the shank (2) and from each other and which with their free ends form contact surfaces for a structural part.

4. 发明授权

EP1402189B1 BEFESTIGUNGSELEMENT UND VERFAHREN ZU SEINER HERSTELLUNG SOWIE VERWENDUNG 有权
标题翻译：固定元件和生产方法的使用
公开(公告)号：EP1402189B1
公开(公告)日：2006-05-17
申请号：EP02747425.3
申请日：2002-06-24
申请人： Newfrey LLC
发明人： KORTMANN, Hans-Gerhard , SCHNEIDER, Joachim
IPC分类号： F16B5/02 , F16B5/08 , F16B35/04
CPC分类号： F16B5/02 , F16B5/04 , F16B5/08 , Y10T403/75
摘要： The invention relates to a fixing element (1), especially for fixing at least one flat component (2) at a distance (3) from a support part (4), comprising a base part (5) which has a bearing surface (6) and a fixing surface (8), and a shank (9) which is arranged on the bearing surface (6) of the base part (5) and which is suitable for fixing the flat component (2), the fixing surface (8) being smaller than the bearing surface (6). The inventive method for the production of said fixing element (1) is characterized in that, initially, the base part is manufactured by means of a shaping or re-shaping and/or cutting production method and the shank (9) is subsequently joined, especially welded, to the bearing surface (6) of the base part (5). Alternately, the fixing element (1) can be fully produced by means of a shaping or reshaping and/or cutting production method. The inventive fixing element (1) is particularly suitable for fixing at least one, optionally thin-walled component (2; 2a, 2b) at a given distance (3) from a support part (4), especially a support part (4) which is made of a metal material. The support part (4) can, for instance, be a container wall or a component of a car body.

5. 发明公开

EP1402189A1 BEFESTIGUNGSELEMENT UND VERFAHREN ZU SEINER HERSTELLUNG SOWIE VERWENDUNG 有权
标题翻译：固定元件和生产方法的使用
公开(公告)号：EP1402189A1
公开(公告)日：2004-03-31
申请号：EP02747425.3
申请日：2002-06-24
申请人： Newfrey LLC
发明人： KORTMANN, Hans-Gerhard , SCHNEIDER, Joachim
IPC分类号： F16B5/02 , F16B5/08 , F16B35/04
CPC分类号： F16B5/02 , F16B5/04 , F16B5/08 , Y10T403/75
摘要： The invention relates to a fixing element (1), especially for fixing at least one flat component (2) at a distance (3) from a support part (4), comprising a base part (5) which has a bearing surface (6) and a fixing surface (8), and a shank (9) which is arranged on the bearing surface (6) of the base part (5) and which is suitable for fixing the flat component (2), the fixing surface (8) being smaller than the bearing surface (6). The inventive method for the production of said fixing element (1) is characterized in that, initially, the base part is manufactured by means of a shaping or re-shaping and/or cutting production method and the shank (9) is subsequently joined, especially welded, to the bearing surface (6) of the base part (5). Alternately, the fixing element (1) can be fully produced by means of a shaping or reshaping and/or cutting production method. The inventive fixing element (1) is particularly suitable for fixing at least one, optionally thin-walled component (2; 2a, 2b) at a given distance (3) from a support part (4), especially a support part (4) which is made of a metal material. The support part (4) can, for instance, be a container wall or a component of a car body.

6. 发明授权

EP2911862B1 COMPOSITE JOINING COMPONENT AND METHOD FOR THE PRODUCTION THEREOF 有权转让
标题翻译：复合连接部件及其生产方法
公开(公告)号：EP2911862B1
公开(公告)日：2018-04-11
申请号：EP13753430.1
申请日：2013-08-27
申请人： Newfrey LLC
发明人： BURKHARDT, Florian , BRIEDEN, Thomas , DIETZ, Simon , SCHNEIDER, Joachim , DREXLER, Frank
IPC分类号： B29C65/48 , B29C65/00 , F16B11/00
CPC分类号： F16B37/048 , F16B11/006
摘要： Joining component (12) having a joining axis (13), having a joining surface (20), which extends transversely to the joining axis (13), and having an anchor section (18), wherein an application section (22) for the application of an adhesive is formed on the joining surface (20), and wherein an annular contour surface (26; 36; 44) is formed on the application section (22), said contour surface being aligned transversely to the joining surface (20) and being arranged radially within an outer circumference (23) of the application section (22).

7. 发明授权

EP0873578B1 FASTENING ARRANGEMENT 失效
标题翻译：紧固安排
公开(公告)号：EP0873578B1
公开(公告)日：2007-04-18
申请号：EP97936821.4
申请日：1997-09-04
申请人： Newfrey LLC
发明人： REINDL, Johann , SCHNEIDER, Joachim
IPC分类号： H01R4/30 , H01R4/34
CPC分类号： H01R4/64 , B23K9/20
摘要： A fastening arrangement comprises a screw (14) to be used as a weld screw for the arrangement of at least one cable terminal (20) with a cable holder (21). The screw (14) has a base portion (15) which is polygonal in cross section with an outer rim (16), and with a plastic part (1) which cooperates with the screw (14) and of which the lower portion (2) has an aperture (3) with an inner rim (4) adapted to the outer rim (16) of the base portion (15) and of which the upper portion (5) has recesses (6a, 6b, 6c, 6d, 6e, 6f) limited by pegs (7a, 7b; 7b, 7c; 7c, 7d; 7d, 7e; 7e, 7f; 7f, 7a) with an orifice (8) for receiving the cable holder (21). At least one peg (7a, 7b, 7c, 7d, 7e, 7f) of two adjacent pegs (7a, 7b; 7b, 7c; 7c, 7d; 7d, 7e; 7e, 7f; 7f, 7a) has at least one web (9a, 9b, 9c, 9d, 9e, 9f) which extends to the adjacent peg (7a, 7b, 7c, 7d, 7e, 7f) and partially limits the orifice (8).
摘要翻译：紧固装置包括螺丝（14），该螺丝用作用于将至少一个电缆端子（20）与电缆保持器（21）一起布置的焊接螺钉。螺钉14具有与外边缘16的横截面呈多边形的基部15以及与螺钉14配合的塑料部件1，并且下部2 ）具有带有与基部（15）的外边缘（16）适配的内边缘（4）的孔（3），并且上部（5）具有凹部（6a，6b，6c，6d，6e （7a，7b; 7b，7c; 7c，7d; 7d，7e; 7e，7f; 7f，7a）限定的孔口（6f），用于接纳电缆保持器（21）。两个相邻桩（7a，7b; 7b，7c; 7c，7d; 7d，7e; 7e，7f; 7f，7a）中的至少一个桩（7a，7b，7c，7d，7e，7f）具有至少一个（9a，9b，9c，9d，9e，9f），其延伸到相邻的销（7a，7b，7c，7d，7e，7f）并部分地限制孔（8）。

8. 发明公开

EP1381784A1 SCHRAUBENMUTTER ZUR BEGRENZUNG EINES EINWIRKENDEN DREHMOMENTS UND DAZU KORRESPONDIERENDES VERFAHREN 有权
标题翻译：螺母施加的扭矩界限及相应的方法
公开(公告)号：EP1381784A1
公开(公告)日：2004-01-21
申请号：EP02747271.1
申请日：2002-04-11
申请人： Newfrey LLC
发明人： SCHNEIDER, Joachim , DREXLER, Frank
IPC分类号： F16B31/02
CPC分类号： F16B33/006 , F16B31/021
摘要： The invention relates to a nut (10) for limiting an effective torque and corresponding method. The nut (10) comprises a threaded section (1) and a tubular section (2), with a pre-set breakage point (3) arranged between the threaded section (1) and the tubular section (2). The threaded section (1) has a first raised structure (6) for a tool wrench and the tubular section has a second raised structure (7) for a further tool wrench. Said nut (10) is preferably made from a synthetic material, in particular from a polymer such as polyamide. The advantage of the above is that the region of the pre-set breakage point (3) can be made from a material different from, in particular softer than, the threaded (1) and/or the tubular section (2) and thus a defined torque limit may be achieved not only by means of the geometry of the pre-set breakage point (3) but also or exclusively by means of the corresponding property of the selectively worked material.

9. 发明授权

EP2178670B1 STUD FOR STUD WELDING 有权
标题翻译：螺栓螺柱焊
公开(公告)号：EP2178670B1
公开(公告)日：2011-09-07
申请号：EP09795164.4
申请日：2009-07-09
申请人： Newfrey LLC
发明人： DREXLER, Frank , SCHNEIDER, Joachim , KORTMANN, Hans-Gerd
IPC分类号： B23K9/00
CPC分类号： B23K9/207
摘要： The invention relates to a stud (10) for stud welding, having a shank (12), having an axially adjoining flange (14) which projects radially relative to the shank (12) and whose outer circumference is of polygonal design in order to be able to apply a test torque (T) to the stud (10) by means of a tool (40), and having an annular section (16) which axially adjoins the flange (14) and whose front, radially extending annular surface (19) is designed as a welding surface which is to be welded to a workpiece (32), wherein the annular section (16) directly adjoins the flange (14), and the annular section (16) and the flange (14) form a head section (20) which has a uniform outside diameter (D) throughout, and wherein the polygonal shape (22) of the flange (14) extends over the annular section (16) up to its front annular surface (19).

10. 发明公开

EP2178670A1 STUD FOR STUD WELDING 有权
标题翻译：螺柱焊接
公开(公告)号：EP2178670A1
公开(公告)日：2010-04-28
申请号：EP09795164.4
申请日：2009-07-09
申请人： Newfrey LLC
发明人： DREXLER, Frank , SCHNEIDER, Joachim , KORTMANN, Hans-Gerd
IPC分类号： B23K9/00
CPC分类号： B23K9/207
摘要： The invention relates to a stud (10) for stud welding, having a shank (12), having an axially adjoining flange (14) which projects radially relative to the shank (12) and whose outer circumference is of polygonal design in order to be able to apply a test torque (T) to the stud (10) by means of a tool (40), and having an annular section (16) which axially adjoins the flange (14) and whose front, radially extending annular surface (19) is designed as a welding surface which is to be welded to a workpiece (32), wherein the annular section (16) directly adjoins the flange (14), and the annular section (16) and the flange (14) form a head section (20) which has a uniform outside diameter (D) throughout, and wherein the polygonal shape (22) of the flange (14) extends over the annular section (16) up to its front annular surface (19).
摘要翻译：本发明涉及一种用于螺栓焊接的螺栓（10），具有一个柄部（12），该柄部具有相对于柄部（12）径向伸出的轴向邻接的凸缘（14），并且其外周具有多边形设计以便能够借助于工具（40）将测试扭矩（T）施加到支柱（10）上，并且具有轴向邻接法兰（14）的环形部分（16），并且其前部径向延伸的环形表面（19 ）设计为待焊接到工件（32）的焊接表面，其中环形部分（16）直接邻接法兰（14），并且环形部分（16）和法兰（14）形成头部（20）具有均匀的外径（D），并且其中凸缘（14）的多边形形状（22）在环形部分（16）上延伸直至其前环形表面（19）。

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