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1. 发明授权

EP3347245B1 BUMPER BEAM 有权
公开(公告)号：EP3347245B1
公开(公告)日：2019-07-31
申请号：EP16844805.8
申请日：2016-09-07
申请人： Gestamp HardTech AB
发明人： LINDBLOM, Alexander
IPC分类号： B60R19/04 , B60R19/18

2. 发明公开

EP3386805A1 BUMPER BEAM 有权
公开(公告)号：EP3386805A1
公开(公告)日：2018-10-17
申请号：EP16873460.6
申请日：2016-12-02
申请人： Gestamp HardTech AB
发明人： HÄGGSTRÖM, Tony
IPC分类号： B60R19/02 , B60R19/34
CPC分类号： B60R19/34 , B60R19/023 , B60R19/12 , B60R19/18
摘要： The invention relates to a bumper beam (B) comprising an elongate main cross member (1) arranged to be horizontally attached to two crash boxes (3) at attachment portions (4) close to the respective ends of the main cross member (1), the bumper beam (B) having an inner side arranged to attach to outer ends of the crash boxes (3) and an opposite outer side, wherein the main cross member (1) further comprises a mid-portion (5) between said attachment portions (4), and wherein an off-set member (2) is arranged at each attachment portion (4). The off-set members (2) comprise a proximal web (6) extending inwards from the main cross member (1), a distal web (7) extending outwards to an end rim (10) from an inner part (8) joining the proximal web (6) to the distal web (7). The distal web (7) extends on a distance from the proximal web (6) so as to form an opening between the proximal web (6) and the distal web (7), wherein a support portion (12) is arranged along the proximal web (6), which support portion (12) is arranged to face a longitudinal side of the adjacent crash box (3).

3. 发明公开

EP3131789A1 ROLL FORMED BUMPER BEAM AND METHOD FOR MANUFACTURING A BUMPER BEAM 有权
标题翻译： GEWALZTE STOSSSTANGE UND VERFAHREN ZUR HERSTELLUNG EINER STOSSSTANGE
公开(公告)号：EP3131789A1
公开(公告)日：2017-02-22
申请号：EP15780706.6
申请日：2015-03-20
申请人： Gestamp HardTech AB
发明人： PALO, Daniel
IPC分类号： B60R19/02
CPC分类号： B60R19/18 , B21B1/08 , B21D5/086 , B21D53/88 , B23K26/26 , B23K2101/006 , B60R2019/1806 , B60R2019/1813
摘要： A bumper beam is roll formed so that it gets a closed cross section with, along the length, constant cross section having at least two closed chambers (15, 16) separated by an essentially horizontal partition wall (14). Each chamber has a side (19), which is turned away from the vehicle, with at least one longitudinal concave portion (20, 21; 22, 23) extending along the entire length and one side (24), which is facing the vehicle, with at least one longitudinal convex portion (25, 26; 27, 28) extending along the entire length. After the roll forming, some portions (32) of the cross section are pressed together vertically or horizontally in order to adapt the deformation properties.
摘要翻译：缓冲梁被卷成形成，使得其具有闭合的横截面，沿着长度具有恒定的横截面，其具有由基本上水平的分隔壁（14）分开的至少两个闭合室（15,16）。每个腔室具有远离车辆的侧面（19），其具有沿着整个长度延伸的至少一个纵向凹入部分（20,21; 22,23）和面向车辆的一个侧面（24）具有沿着整个长度延伸的至少一个纵向凸部（25,26; 27,28）。在辊成型之后，横截面的一些部分（32）被垂直或水平地压在一起，以适应变形特性。

4. 发明公开

EP2877388A4 B-PILLAR AND METHOD OF MANUFACTURING IT 有权
标题翻译： B柱和方法及其生产
公开(公告)号：EP2877388A4
公开(公告)日：2016-04-20
申请号：EP13822771
申请日：2013-05-24
申请人： GESTAMP HARDTECH AB
发明人： OLOFSSON EMIL , LARSSON JAN , BODIN HANS
IPC分类号： B62D25/04 , B23K31/02 , C22C38/00
CPC分类号： B62D25/04 , B23K31/02 , C22C38/00 , Y10T428/12375
摘要： A B-pillar is shaped from a sheet blank (20,21) into a hat profile with a central flange (12), two sides (13,14) and two side flanges (15,16), and it has, over a portion of its length, a reinforcing sheet (21) that make the B-pillar have double sheets. The reinforcing sheet (21) extends out over the side flanges (15,16) over at least ¼ of its length and narrows down at both its ends so that it does not extend out over the side flanges over part of its length.

5. 发明授权

EP2512840B1 BUMPER FOR A VEHICLE 有权
标题翻译： STOSSFÄNGERFÜREIN FAHRZEUG
公开(公告)号：EP2512840B1
公开(公告)日：2016-02-17
申请号：EP10837960.3
申请日：2010-12-03
申请人： Gestamp HardTech AB
发明人： TANSKANEN, Michael
IPC分类号： B60D1/56 , B60D1/14 , B60R19/34
CPC分类号： B60R19/34 , B60D1/565
摘要： A bumper includes a bumper bar (14) and two crash boxes (11) welded to the bumper bar, one of the crash boxes having an inwardly threaded sleeve (17) serving as an attachment means for a towing eyelet. A mounting plate (13) is welded to the outer end of the crash box, thereby serving as a cover, and to the bumper bar (14). The mounting plate has an indentation with a hole to the edges (18) of which the sleeve (17) is welded and the sleeve is supported against the edge (19) of a hole in the bumper bar at an axial distance from the point at which it is welded to the mounting plate.
摘要翻译：保险杠包括一个保险杆（14）和两个碰撞箱（11），两个碰撞箱（11）焊接在保险杆上，其中一个碰撞箱具有一个内螺纹套筒（17），用作牵引孔眼的连接装置。安装板（13）焊接到碰撞箱的外端，从而用作盖子和保险杠杆（14）。安装板具有与其上焊接有套筒（17）的边缘（18）的孔的凹口，并且套筒在保险杠杆中的孔的边缘（19）处以与轴线它被焊接到安装板上。

6. 发明公开

EP2533993A4 BEAM IN A VEHICLE DOOR AND A METHOD OF RUSTPROOFING A VEHICLE DOOR 审中-公开
标题翻译：酒吧在车门，并产生腐蚀保护车门的方法
公开(公告)号：EP2533993A4
公开(公告)日：2015-12-09
申请号：EP11742545
申请日：2011-01-19
申请人： GESTAMP HARDTECH AB
发明人： JOHANSSON JOAKIM
IPC分类号： B60J5/04
CPC分类号： B60J5/042 , B60J5/0437 , B60J5/0444

7. 发明公开

EP2925547A1 DOOR BEAM FOR VEHICLES 有权
标题翻译：门BAR车辆
公开(公告)号：EP2925547A1
公开(公告)日：2015-10-07
申请号：EP13858408.1
申请日：2013-11-15
申请人： Gestamp HardTech AB
发明人： ARVIDSSON, Stefan
IPC分类号： B60J5/04
CPC分类号： B60J5/0444 , B60J5/0461
摘要： A door beam has a double hat profile between its mounting ends (12, 13). The height of the outer sidewalls (14, 15) of the double hat profile decreases from a central part (25) of the beam towards the mounting ends (12, 13). Thus the height ratio between the outer (14, 15) and the inner (18, 19) sidewalls is decreased towards the mounting ends.

8. 发明授权

EP2268506B1 IMPACT GUARD BEAM 有权
标题翻译：冲击保护普朗克
公开(公告)号：EP2268506B1
公开(公告)日：2014-01-08
申请号：EP09734995.5
申请日：2009-04-20
申请人： Gestamp HardTech AB
发明人： ISAKSSON, Kenneth , BODIN, Hans
IPC分类号： B60R19/02 , B60J5/04 , B60R19/18
CPC分类号： B60J5/0444 , B60J5/0447 , B60J5/0461

9. 发明授权

EP1979199B1 A CRASH BOX FOR A VEHICLE 有权
标题翻译：碰撞吸能盒用于车辆
公开(公告)号：EP1979199B1
公开(公告)日：2013-05-15
申请号：EP07701111.2
申请日：2007-01-15
申请人： Gestamp HardTech AB
发明人： SALOMONSSON, Per
IPC分类号： B60R19/34
CPC分类号： B60R19/34

10. 发明公开

EP2533993A1 BEAM IN A VEHICLE DOOR AND A METHOD OF RUSTPROOFING A VEHICLE DOOR 审中-公开
标题翻译：酒吧在车门，并产生腐蚀保护车门的方法
公开(公告)号：EP2533993A1
公开(公告)日：2012-12-19
申请号：EP11742545.4
申请日：2011-01-19
申请人： Gestamp HardTech AB
发明人： JOHANSSON, Joakim
IPC分类号： B60J5/04
CPC分类号： B60J5/042 , B60J5/0437 , B60J5/0444
摘要： A safety beam (11) in a vehicle door comprises an attachment end with a plurality of grooves (22, 23, 24) forming through channels to the underlying structure. The grooves have a height of 1-6 mm and an inner width of 3-7 mm and flat surfaces (18-21) between the grooves and to the outside of the outermost grooves have a width of 15-30 mm. Each of the flat surfaces comprises only one spot weld (26-29) to the underlying structure (12). The safety beam is immersed in a bath of anti-corrosive paint after assembly and is thus protected against crevice corrosion.

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