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1. 发明授权

EP2514538B1 Method of joining aluminium alloy sheet 有权
公开(公告)号：EP2514538B1
公开(公告)日：2018-05-30
申请号：EP11184274.6
申请日：2011-10-07
申请人： Aleris Aluminum Duffel BVBA
发明人： Smeyers, Axel Alexander Maria
IPC分类号： B21J15/02 , B21J15/08 , B21D39/02
CPC分类号： B21J15/025 , B21D39/021 , B21J15/08 , B23K35/286 , C21D9/50 , C22F1/053
摘要： The invention relates to a method for producing a joint in at least two overlapping metal workpieces using a joining tool to obtain a mechanical joint between overlapping workpieces, in particular by means of hemming, clinching or riveting, and wherein at least one of the first workpiece and second workpiece is a sheet material made of an aluminium alloy of the AA7000-series, and wherein there is applied a heat-treatment to at least the workpiece of said 7000-series sheet material within 120 minutes prior to the production of the joint and/or for at least part of the time during production of the joint so as to reduce the tensile strength in the joining area of at least of the workpiece of said 7000-series sheet material.

2. 发明公开

EP3216536A4 CRIMPING MACHINE 审中-公开
公开(公告)号：EP3216536A4
公开(公告)日：2017-11-15
申请号：EP15857100
申请日：2015-10-29
申请人： INGEMAT S L
发明人： ALAÑA GÓMEZ JUAN JOSÉ , MORENO GARCÍA GASPAR , BAHILLO DE LA PUEBLA JESÚS
IPC分类号： B21D39/02 , B21D19/08
CPC分类号： B21D39/02 , B21D19/08 , B21D39/021
摘要： The invention relates to a crimping machine comprising a moveable carriage that can move linearly in two directions and is guided in a stationary carriage, wherein the moveable carriage moves by means of a leadscrew-nut mechanism which is actuated by a gear motor secured to the moveable carriage. A tilting head is coupled to the moveable carriage, the tilting head having pre-crimping blades and other crimping blades secured thereto for the purpose of bending tabs disposed on the perimeter edges of a part to be crimped. The leadscrew is a non-rotating, non-moving stationary element that is secured by one end to an upper base of the stationary carriage, while the nut of the leadscrew-nut mechanism has combined rotational and translational motion with respect to the leadscrew, wherein the rotation of the nut pulls the moveable carriage along, moving same in one direction or the other, depending on the direction of rotation of said nut.

3. 发明公开

EP3119540A1 ANTRIEBSVORRICHTUNG ZUM ANTRIEB EINES WERKZEUGSCHIEBERS IN EINER FALZANLAGE 审中-公开
标题翻译：阿里巴巴阿根廷黑塞哥维那黑塞哥维那
公开(公告)号：EP3119540A1
公开(公告)日：2017-01-25
申请号：EP15712565.9
申请日：2015-03-18
申请人： ThyssenKrupp System Engineering GmbH , ThyssenKrupp AG
发明人： FEIS, Uwe
IPC分类号： B21D19/08 , B21D39/02
CPC分类号： F16H25/14 , B21D19/08 , B21D39/021 , F16H53/02 , F16H53/06
摘要： The invention relates to a drive device for driving a tool slide in a folding system, the drive device comprising a slide plate, which is indirectly or directly connected to the tool slide, and a drive shaft, which can rotate about an axis of rotation. A rotational movement of the drive shaft can be converted by means of a cam to a linear movement of the slide plate, said movement proceeding along a direction of advancement.
摘要翻译：提出了一种用于在折叠装置中驱动工具滑块的驱动装置，其中驱动装置包括直接或间接连接到工具滑块的滑板和可围绕旋转轴线旋转的驱动轴，其中驱动轴的旋转运动可通过凸轮盘转换为在滑动板的进给方向上延伸的线性运动。

4. 发明公开

EP3030362A1 VERFAHREN ZUM VERBINDEN ZWEIER BLECHE FÜR EIN FAHRZEUG 审中-公开
标题翻译：方法用于连接两个板用于车辆
公开(公告)号：EP3030362A1
公开(公告)日：2016-06-15
申请号：EP14726381.8
申请日：2014-05-27
申请人： ThyssenKrupp Steel Europe AG
发明人： KIMPEL, Matthias
IPC分类号： B21D39/02 , C09J5/06 , C09J9/02 , C09J11/04 , C08K3/08 , C08K3/04
CPC分类号： C09J5/06 , B21D39/021 , B21D39/028 , C08K3/04 , C08K3/08 , C08K2201/001 , C09J9/02 , C09J11/04 , C09J2400/163 , C09J2423/10 , C09J2477/00
摘要： The invention relates to a method for connecting two metal sheets (1, 2). In said method, a first metal sheet (1) is folded at an end segment and an end segment of a second metal sheet (2) is folded into the fold, and adhesive (4) is introduced into the joining region of the two metal sheets before or during the folding in and/or a sealant (6) is applied to the seam on the outside of the fold after the folding in. The method is characterised in that at least one of the metal sheets (1, 2) is a sandwich sheet, which comprises a metal base layer (1.1, 2.1) and a metal cover layer (1.2, 2.2), which are connected by an electrically insulating or poorly electrically conductive intermediate layer (1.3, 2.3), and that an electrically conductive adhesive (4) is used as the adhesive and/or an electrically conductive sealant (6) is used as a sealant. The invention further relates to a body part, in particular a door or flap, which comprises an outer metal sheet (1) and an inner metal sheet (2). The outer metal sheet (1) is folded at an end segment and at least one end segment of the inner metal sheet is folded into the fold. Adhesive is introduced into the fold and/or a sealant is applied to the seam on the outside of the fold. The body part is characterised in that the outer metal sheet (1) is a sandwich sheet, which comprises a metal base layer (1.1) and a metal cover layer (1.2) that are connected by an electrically insulating or poorly electrically conductive intermediate layer (1.3), and that the adhesive (4) is an electrically conductive adhesive and/or the sealant (6) is an electrically conductive sealant. With regard to cathodic electrocoating, the invention ensures reliable electrical contacting between the outside of the sandwich sheet and the second metal sheet in a simple and economical manner.

5. 发明授权

EP2673098B1 FALZWERKZEUG UND FALZVERFAHREN 有权
标题翻译：折叠工具和卷边
公开(公告)号：EP2673098B1
公开(公告)日：2014-12-31
申请号：EP12707249.4
申请日：2012-02-10
申请人： KUKA Systems GmbH
发明人： KRAUS, Johann , NEIDER, Reinhold
IPC分类号： B21D39/02
CPC分类号： B25J15/0019 , B21D39/021

6. 发明公开

EP2729265A1 FALZVERBINDUNG 审中-公开
公开(公告)号：EP2729265A1
公开(公告)日：2014-05-14
申请号：EP12737469.2
申请日：2012-06-25
申请人： Skoda Auto A.S.
发明人： HÁLEK, Jan , SLÉGL, Jaroslav
IPC分类号： B21D39/02 , F16B5/00
CPC分类号： B21D39/021 , B21D39/026 , B60J5/0469
摘要： The invention relates to a folded seam connection (1) that is formed by joining an inner sheet-metal part (2) and an outer sheet-metal part (3). Said connection is formed at the edge (5) of the inner sheet-metal part by the folded edge (6) of the outer sheet-metal part (3). The invention is characterized in that the inner sheet-metal part (2) has at least one stop elevation (4) which is formed in the region of the folding line (h) of the folded seam connection (1). Said elevation (4) is formed on the upper surface (7) of the inner sheet-metal part (2), has an elongated shape, and is intersected by the folding line (h) of the folded seam connection (1).
摘要翻译：本发明涉及一种通过连接内部金属板部件（2）和外部金属板部件（3）而形成的折叠接缝连接件（1）。所述连接通过外金属板部件（3）的折叠边缘（6）形成在内金属板部件的边缘（5）处。本发明的特征在于，内金属板部件（2）具有至少一个在折叠接缝连接（1）的折叠线（h）的区域中形成的止挡凸起（4）。所述标高（4）形成在内金属板部件（2）的上表面（7）上，具有细长形状，并与折叠接缝连接（1）的折叠线（h）相交。

7. 发明授权

EP1694462B1 SHORT-FLANGED SHEET MATERIAL FORMING AND JOINING 有权
标题翻译：形式和短法兰连接平板
公开(公告)号：EP1694462B1
公开(公告)日：2014-02-12
申请号：EP04812762.5
申请日：2004-12-02
申请人： Campian, Jonathon R.
发明人： Campian, Jonathon R.
IPC分类号： B23P11/00
CPC分类号： B21D39/02 , B21D39/021 , Y10T29/49915 , Y10T29/53709 , Y10T29/53787 , Y10T29/53791

8. 发明授权

EP2108466B1 Hemming method and hemming device 有权
标题翻译：卷边方法和卷边装置
公开(公告)号：EP2108466B1
公开(公告)日：2013-03-20
申请号：EP09165975
申请日：2006-12-05
申请人： HONDA MOTOR CO LTD
发明人： HASEGAWA EISAKU , KINOUCHI YOSHIYUKI , KURIMOTO NORIKO , NAKAMURA TAKESHI , IGAUE MITSUTAKA , MIWA HIROSHI
IPC分类号： B21D19/04 , B21D39/02 , B25J9/00
CPC分类号： B21D39/021 , B21D19/043 , B21D39/023 , B25J11/00 , Y10T29/49893 , Y10T29/49915 , Y10T29/49922 , Y10T29/53709 , Y10T29/53791

9. 发明公开

EP2431167A2 Method of joining composite honeycomb panel sections, and composite panels resulting therefrom 审中-公开
标题翻译：一种用于接合蜂窝板部的方法和所得到的复合面板
公开(公告)号：EP2431167A2
公开(公告)日：2012-03-21
申请号：EP11007598.3
申请日：2007-07-19
申请人： Rohr, Inc.
发明人： Douglas, Alan Richard
IPC分类号： B32B3/12 , B64C1/40 , G10K11/172
CPC分类号： B32B3/12 , B21D39/021 , B23B3/12 , B32B3/18 , B32B2307/102 , B32B2605/18 , B64D2033/0206 , F16B5/01 , G10K11/172 , Y10T29/4957 , Y10T29/49718 , Y10T29/4973 , Y10T29/49908 , Y10T29/49924 , Y10T29/49936 , Y10T428/12493 , Y10T428/24149
摘要： The invention includes a method of joining edges of adjacent honeycomb core panel sections. In one embodiment, the method includes forming a first edge along a first cellular core panel section. The first edge includes a first plurality- of edge cell walls along the first edge. The method further includes forming a second edge along a second cellular core panel section, wherein the second edge includes a second plurality of edge cell walls along the second edge. The first edge is positioned proximate to the second edge. At least a portion of at least one of the first plurality of edge cell walls is mechanically interlocked with at least a portion of at least one of the second plurality of edge cell walls to form a joint therebetween. The invention also includes a composite structure at least partially produced by such a method.
摘要翻译：本发明包括连接相邻的蜂窝芯面板部分的边缘的方法。在一个，实施例的方法包括形成沿一第一蜂窝芯板部的第一边缘。所述第一边缘包括边缘细胞壁的沿着所述第一边缘的第一plurality-。该方法包括沿第二蜂窝芯板部形成第二边缘此外，worin第二边缘包括边缘细胞壁的沿第二边缘的第二多个。第一边缘定位成接近所述第二边缘。至少边缘细胞壁的第一多个中的至少一个的一部分被机械地与边缘细胞壁的第二多个中的至少一个的至少一部分上互锁，以形成接头之间存在。因此，本发明包括由搜索方法至少部分所产生的复合结构。

10. 发明授权

EP1925379B1 Seaming and fastening apparatus for assembling members of a composite panel, particularly for a motor vehicle body 有权
标题翻译：折叠和用于组装复合面板的成员紧固装置，特别是用于汽车车身
公开(公告)号：EP1925379B1
公开(公告)日：2011-07-20
申请号：EP07022829.1
申请日：2007-11-26
申请人： KGR S.p.A.
发明人： Simioli, Marco
IPC分类号： B21D39/02 , B21D53/88 , B23K11/11 , B21D43/00 , B62D65/06
CPC分类号： B21D39/021 , B23K11/364 , B23K2201/18

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