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1. 发明公开

EP3326730A1 TOOLING WITH PERMANENT LOW FRICTION COATING FOR SETTING INTERFERENCE-FIT FASTENERS 有权
公开(公告)号：EP3326730A1
公开(公告)日：2018-05-30
申请号：EP17204329.1
申请日：2017-11-29
申请人： The Boeing Company
发明人： HAWORTH, Paul Michael , PETERSON, Donald Brian , HOOD, William Donald , KUMLEY, Tyler James , HAYES, Curtis Leon
IPC分类号： B21J15/02 , B21J15/36
CPC分类号： B64F5/10 , B21J15/02 , B21J15/04 , B21J15/142 , B21J15/36 , B64C1/12 , C23C14/0611 , C23C14/221 , C23C14/24 , C23C14/34 , C23C16/27
摘要： A system and a method are provided for installing fasteners. The method includes inserting a fastener (250) into a hole (230), and gripping ends of the fastener via dies (510, 520). At least one of the dies (520) includes a permanent coating having a static friction coefficient of less than 0.2 at a surface (530) contacting the fastener. The method further includes plastically deforming the fastener (250) via force from the dies (510, 520), thereby expanding the fastener into interference with the hole (230) along a length (330) of the fastener such that an amount of interference between the fastener (250) and the hole (230) along the length (330) of the fastener is greater than 38 micrometers and less than 510 micrometers.

2. 发明公开

EP3011191A1 ASSEMBLAGE A LIAISON AUTO-SERRANTE EN TEMPÉRATURE 有权转让
标题翻译： ANORDNUNG MITTEMPERATURABHÄNGIGERSELBSTSPANNENDER VERBINDUNG
公开(公告)号：EP3011191A1
公开(公告)日：2016-04-27
申请号：EP14739879.6
申请日：2014-06-17
申请人： HERAKLES
发明人： REVEL, Thomas , CARRERE, Benoît , MECUSON, Gautier
IPC分类号： F16B19/05 , F16B19/10
CPC分类号： F16B19/04 , B21J15/02 , B21J15/04 , B21J15/147 , B64C1/00 , F01D25/246 , F02K1/04 , F02K1/822 , F02K9/974 , F05D2230/642 , F05D2250/232 , F05D2300/175 , F05D2300/224 , F05D2300/6033 , F16B19/05 , F16B19/1027
摘要： The invention relates to an assembly (100) comprising a first part (10) and a second part (20) made of composite material that are held against one another by at least one fastening system (50) comprising a rivet (30) that has a countersunk head (31) from which there extends a shank (32) that has a widened end (320) and a washer (40) that engages with the widened end (320) of the shank (32) of the rivet (30). The head (31) of the rivet (30) bears against a countersunk hole (12) made in the first part (10), the washer (40) bearing against the second part (20). The washer (40) has, on its face (43) opposite the one (42) bearing against the second part (20), a portion (430) with a conical shape. The washer (40) also has a central countersunk hole (410) on the surface of which the widened end (320) of the shank (32) of the rivet (30) rests.
摘要翻译：本发明涉及一种组件，其包括由复合材料制成的第一和第二部分，并通过至少一个紧固件系统彼此抵靠，所述紧固件系统包括具有扁平头部的铆钉，所述铆钉从该铆钉延伸出具有扩大端部的柄部，随着铆钉的柄的扩大端，铆钉的头部抵靠形成在第一部分中的埋头孔，垫圈支承在第二部分上。在其表面上远离其表面的第二部分的表面上，垫圈呈现圆锥形的一部分。垫圈还具有中心的埋头孔，其中铆钉的柄的扩大端部被压缩。

3. 发明公开

EP2894356A1 Rivet pour fixation aveugle, outil de pose associé et méthode de pose d'un tel rivet 有权转让
标题翻译：铆钉单面紧固件，相应的工具和方法，用于连接这种铆钉
公开(公告)号：EP2894356A1
公开(公告)日：2015-07-15
申请号：EP15150896.7
申请日：2015-01-13
申请人： Lisi Aerospace
发明人： Bigot, Frédéric , Gay, Olivier , Pailhories, Guy
IPC分类号： F16B19/10 , B21J15/04 , B21J15/12 , B25B27/00
CPC分类号： B21J15/26 , B21J15/04 , B21J15/043 , B21J15/12 , B21J15/14 , B21J15/365 , B25B27/0007 , F16B19/1054 , F16B19/1072 , F16B31/00 , Y10T29/49956 , Y10T29/53752
摘要： L'invention concerne un rivet (10) pour fixation aveugle, comprenant une vis comportant un élément de préhension, une gorge de rupture, une tête séparée de l'élément de préhension par la gorge de rupture et une partie filetée ; une douille avec une collerette et un fût tubulaire comprenant un taraudage destiné à venir en prise avec la parte filetée de la vis. L'élément de préhension comprend une première portion de préhension apte à guider l'introduction du rivet dans un outil de pose et une deuxième portion de préhension apte à transmettre un couple de torsion, les deux portions de préhension étant séparées par une portion de blocage (30A) apte à limiter un mouvement axial du rivet dans un outil de pose (60).
L'invention concerne également un nez de pose (60) pour installer un tel rivet, ainsi qu'un procédé de pose. L'invention est notamment applicable à l'assemblage de structures d'aéronefs.
摘要翻译：一种用于盲铆钉紧固可以包括与操纵件螺钉，破裂槽，由破裂槽从操纵元件分开的头，和一个螺纹部分。因此，该铆钉可包括具有套环和具有旨在落入成与螺钉的螺纹部分的内螺纹的管状柄部的套筒。处理元件包括第一处理部分能够引导引入铆钉的设定工具，并且能够传递转矩的第二把手部分，所述两个处理部分通过阻挡分离能够限制到铆钉的轴向移动部分在设定工具。一个设置的鼻部可以用于安装寻求铆钉，和铆钉，设置鼻子，并且可以在飞机结构的组件一起使用的设定方法。

4. 发明公开

EP2758677A1 BLIND FASTENER WITH REMOVABLE WRENCHING MEANS AND METHOD OF REMOVING THE WRENCHING MEANS 审中-公开
标题翻译：脱除扳手设备符合可拆扳紧装置和方法的紧固件
公开(公告)号：EP2758677A1
公开(公告)日：2014-07-30
申请号：EP12770363.5
申请日：2012-09-19
申请人： Monogram Aerospace Fasteners, Inc.
发明人： PRATT, John, D. , MITCHELL, James
IPC分类号： F16B19/10
CPC分类号： B21J15/04 , B23P17/02 , F16B19/1054 , F16B19/1063 , F16B19/1072 , Y10T29/49943 , Y10T29/49947 , Y10T29/49948 , Y10T29/49995
摘要： Disclosed is a blind fastener (10, 110, 210, 310, 410) including a core bolt (50, 150, 250, 350, 450), a body (20, 120, 220, 320, 420) and a blind side clamp (40, 140, 240, 340, 440) on the core bolt insertable through an aperture, where moving the core bolt relative to the body forms an enlarged bearing surface against a back surface. The fastener includes an extension (28, 128, 228, 328, 428) from the body with a wrenching surface (31, 131, 231, 331, 431) and an undercut (32, 132, 232, 332, 432) between the body and the wrenching surface that is optionally configured to break when torque equal to the sum of an application specified minimum installed seated torque and a manufacturing failure torque tolerance for the undercut is applied. Also disclosed is a method of dressing the installed fastener including machining through the top surface of the fastener along a longitudinal axis (A) of the core bolt of the fastener and the extension that extends from a body of the fastener until intersecting the undercut between the extension to remove the extension.

5. 发明公开

EP1803526A1 Mandrel assembly and method of using the same 有权
标题翻译： Dorneinheit und Verfahren zu ihrer Verwendung
公开(公告)号：EP1803526A1
公开(公告)日：2007-07-04
申请号：EP06027027.9
申请日：2006-12-28
申请人： Fatigue Technology, Inc.
发明人： Johnson, Timothy H.
IPC分类号： B23P11/00 , B21J15/36 , B21D39/20 , C21D7/12 , B23P9/00
CPC分类号： B23P11/005 , B21D39/20 , B21J15/04 , B21J15/041 , B21J15/043 , B23P9/025 , C21D7/12 , Y10T29/4994
摘要： A mandrel assembly (14) has a mandrel, a biasing member (44), and a outer member (46). The biasing member (44) biasly maintains the outer member (46) in a first position, which corresponds to a contoured portion of the mandrel, when the outer member is either on the access or the blind side of a workpiece. The biasing member (44) is compressible to allow the outer (46) member to move into a second position as the outer member is moved through an opening in the workpiece. In the first position, the outer member (46) includes a maximum outer circumference that is larger than the opening of the structural workpiece. In the second position, the outer member (46) includes a maximum outer circumference that fits within the opening of the structural workpiece.
摘要翻译：心轴组件（14）具有心轴，偏置构件（44）和外部构件（46）。当外部构件处于工件的进入或盲侧时，偏置构件（44）将外部构件（46）偏置地保持在第一位置，该第一位置对应于心轴的轮廓部分。当外部构件移动通过工件中的开口时，偏置构件（44）是可压缩的，以允许外部构件（46）移动到第二位置。在第一位置，外部构件（46）包括大于结构工件的开口的最大外圆周。在第二位置，外部构件（46）包括装配在结构工件的开口内的最大外圆周。

6. 发明授权

EP1503089B1 Verfahren zum Verbinden von Bauteilen mit einseitiger Zugänglichkeit und Verbund von derartigen Bauteilen 有权
标题翻译：用于与片面可访问性和这种组件的互连连接部件的方法
公开(公告)号：EP1503089B1
公开(公告)日：2005-12-21
申请号：EP03090235.7
申请日：2003-07-26
申请人： INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH
发明人： Gigengack, Thomas, Dipl.-Ing. , Mende, Torsten, Dipl.-Ing. , Kaya, Selahattin, Dipl.-Wi.-Ing. (FH)
IPC分类号： F16B5/04 , F16B19/10 , F16B19/08
CPC分类号： B21J15/02 , B21J15/025 , B21J15/027 , B21J15/04 , B21J15/043 , B21J15/048 , B21J15/08 , B23K20/129 , B23K2201/06 , F16B5/04 , F16B19/1072

7. 发明授权

EP1009560B1 PUNCH RIVET, RIVETED JOINTS PRODUCED WITH IT, RIVETING TOOL AND METHOD OF PRODUCING A RIVETED JOINT 失效
标题翻译：铆钉，冲头铆钉，NIETWERKZEUG和方法用于制造铆接
公开(公告)号：EP1009560B1
公开(公告)日：2003-05-14
申请号：EP98900108.6
申请日：1998-01-12
申请人： Newfrey LLC
发明人： MAUER, Dieter , VOLNHALS, Robert , OPPER, Reinhold
IPC分类号： B21J15/02 , F16B5/04 , F16B19/08
CPC分类号： F16B19/086 , B21J15/025 , B21J15/04 , Y10T29/49837 , Y10T29/49943 , Y10T29/49956 , Y10T403/62
摘要： A punch rivet (1) has a cutting edge (6) which is arranged on the end face of its rivet shank (2) and is formed in the cutting region by an outer face (5) extending parallel to the axis and a conical inner face (4) of the rivet shank (2). The outer face (5) extends continuously parallel to the axis over the entire rivet shank (2) and the punch rivet (1) is provided with the same cutting edges (6, 7) on either side in an axially symmetrical design in the form of a tube.

8. 发明公开

EP1009560A1 PUNCH RIVET, RIVETED JOINTS PRODUCED WITH IT, RIVETING TOOL AND METHOD OF PRODUCING A RIVETED JOINT 失效
标题翻译：铆钉，冲头铆钉，NIETWERKZEUG和方法用于制造铆接
公开(公告)号：EP1009560A1
公开(公告)日：2000-06-21
申请号：EP98900108.6
申请日：1998-01-12
申请人： EMHART INC.
发明人： MAUER, Dieter , VOLNHALS, Robert , OPPER, Reinhold
IPC分类号： B21J15/02 , F16B5/04 , F16B19/08
CPC分类号： F16B19/086 , B21J15/025 , B21J15/04 , Y10T29/49837 , Y10T29/49943 , Y10T29/49956 , Y10T403/62
摘要： A punch rivet (1) has a cutting edge (6) which is arranged on the end face of its rivet shank (2) and is formed in the cutting region by an outer face (5) extending parallel to the axis and a conical inner face (4) of the rivet shank (2). The outer face (5) extends continuously parallel to the axis over the entire rivet shank (2) and the punch rivet (1) is provided with the same cutting edges (6, 7) on either side in an axially symmetrical design in the form of a tube.

9. 发明公开

EP0846876A3 Self-Lubricating Rivet 失效
标题翻译：自润滑铆钉
公开(公告)号：EP0846876A3
公开(公告)日：1998-08-05
申请号：EP97203737.8
申请日：1997-11-28
申请人： NORTON PERFORMANCE PLASTICS CORPORATION
发明人： Lenac, Albert , Portelli, Louis V. , Szwedziuk, Antoni Jan
IPC分类号： F16B5/04 , F16B19/10 , F16B19/08
CPC分类号： F16C11/04 , B21J15/04 , B21J15/046 , F16B19/10 , F16C11/02 , Y10S411/903 , Y10T16/537 , Y10T29/49655 , Y10T29/4984 , Y10T29/4986 , Y10T29/49885 , Y10T29/4992 , Y10T29/4994
摘要： A hollow self-lubricating thrust rivet or fastener is adapted to pivotably fasten first and second members to one another. The fastener is laminated on its outer surface with a self-lubricating or lubricious bearing material such as an organic polymer or plastic material. The bearing material provides the fastener with requisite lubricity to enable the members to rotate about the fastener without requiring application of a discrete lubricant to the interface of the fastener and the members. The fastener thus effectively combines the functions of a conventional fastener and a conventional bearing into a single unitary device. The fastener preferably includes an annular thrust portion laminated with the lubricious bearing material and adapted for placement between the members. The thrust portion effectively eliminates the need for installation of a discrete washer between the members.
摘要翻译：中空自润滑推力铆钉或紧固件适于将第一和第二构件可枢转地紧固到彼此。紧固件在其外表面上层压有自润滑或润滑的轴承材料，例如有机聚合物或塑料材料。轴承材料为紧固件提供必要的润滑性以使得构件能够围绕紧固件旋转，而不需要将分立的润滑剂施加到紧固件和构件的界面。因此，紧固件将常规紧固件和传统轴承的功能有效地组合成单个整体装置。所述紧固件优选地包括与所述润滑轴承材料层压并且适于放置在所述构件之间的环形推力部分。推力部分有效地消除了在构件之间安装离散垫圈的需要。

10. 发明公开

EP0841491A1 In ein Sackloch einsetzbares Befestigungselement sowie Verfahren zum Setzen eines Befestigungselementes 失效
标题翻译：在ein Sackloch einsetzbares Befestigungselement sowie Verfahren zum Setzen eines Befestigungselementes
公开(公告)号：EP0841491A1
公开(公告)日：1998-05-13
申请号：EP97119635.7
申请日：1997-11-10
申请人： SFS Industrie Holding AG
发明人： Palm, Erich
IPC分类号： F16B19/10 , B21J15/04
CPC分类号： F16B19/1054 , B21J15/04 , B21J15/043
摘要： Bei einem in ein Sackloch (13) einsetzbaren Befestigungselement (1) sind eine Hülse (4) mit einem Anschlagflansch (6) und einem Schaftteil (7) sowie ein Aufweitdorn (15) mit einem Kopf (10) und einem Zugstift (5) vorgesehen. Dieses Befestigungselement (1) kann zur Befestigung eines Profilteiles (2) in ein Sackloch (13) einer Verkleidungsplatte (3) eingebracht werden. Durch Herausziehen des Aufweitdornes (15) wird der Schaftteil (7) der Hülse (4) radial aufgeweitet, so daß sich die Erhebungen in Form eines Gewindeabschnittes (8) in die Bohrungswandung des Sackloches (13) einpressen.
摘要翻译：紧固件装配在面板中的死端孔中。它由具有螺纹（8）的轴（7）的管状套管（4）组成。螺纹从轴的自由端延伸至其长度的至少一部分。螺纹轴部的外径与套筒安装在其中的死端孔（13）的直径相同或小于其直径。螺纹轴部分比死角孔的深度短。套筒上的止动凸缘作为工具接触面。

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