公开(公告)号：US20130219980A1

公开(公告)日：2013-08-29

申请号：US13855896

申请日：2013-04-03

申请人： COSMA ENGINEERING EUROPE AG

发明人： Alexander Zak ,  Seetarama S. KOTAGIRI ,  Frank A. Horton

IPC分类号： B21D26/08

CPC分类号： B21D26/08

摘要： An explosion forming apparatus (10) that preferably utilizes a shock wave (42) directed along a work piece (12) to progressively conform the work piece to a contour die cavity (44).

公开(公告)号：US09610821B2

公开(公告)日：2017-04-04

申请号：US14783020

申请日：2014-04-28

申请人： COSMA ENGINEERING EUROPE AG

发明人： Alexander Zak ,  Rainer Lottes ,  Stephan Franschitz ,  Hannes Halbauer

IPC分类号： B60G21/055 ,  B60G21/05 ,  F16F1/366

CPC分类号： B60G21/051 ,  B60G21/055 ,  B60G2200/21 ,  B60G2204/1226 ,  B60G2206/20 ,  B60G2206/7101 ,  B60G2206/7102 ,  B60G2206/82 ,  B60G2206/8206 ,  B60G2206/8207 ,  B60G2206/82092 ,  F16F1/366

摘要： An assembly (100) for a vehicle includes two longitudinal members (1, 2) and a crossmember (3) connected therebetween at a connection point (6) of the crossmember (3) to the longitudinal members (1, 2). The crossmember (3) is made predominantly of fiber composite material and the longitudinal members (1, 2) are made predominantly of a metal material. The connection point (6) between the crossmember (3) and the longitudinal member (1, 2) comprises an overlapping region (B), in which a connection segment (8) of the longitudinal member (1, 2), which is predominantly composed of metal material, overlaps at least in some segments with a part of the crossmember (3), which is predominantly composed of fiber composite material.

公开(公告)号：US20160046169A1

公开(公告)日：2016-02-18

申请号：US14783020

申请日：2014-04-28

申请人： COSMA ENGINEERING EUROPE AG

发明人： ALEXANDER ZAK ,  RAINER LOTTES ,  STEPHAN FRANSCHITZ ,  HANNES HALBAUER

IPC分类号： B60G21/05

CPC分类号： B60G21/051 ,  B60G21/055 ,  B60G2200/21 ,  B60G2204/1226 ,  B60G2206/20 ,  B60G2206/7101 ,  B60G2206/7102 ,  B60G2206/82 ,  B60G2206/8206 ,  B60G2206/8207 ,  B60G2206/82092 ,  F16F1/366

摘要： An assembly (100) for a vehicle includes two longitudinal members (1, 2) and a crossmember (3) connected therebetween at a connection point (6) of the crossmember (3) to the longitudinal members (1, 2). The crossmember (3) is made predominantly of fibre composite material and the longitudinal members (1, 2) are made predominantly of a metal material. The connection point (6) between the crossmember (3) and the longitudinal member (1, 2) comprises an overlapping region (B), in which a connection segment (8) of the longitudinal member (1, 2), which is predominantly composed of metal material, overlaps at least in some segments with a part of the crossmember (3), which is predominantly composed of fibre composite material.

摘要翻译： 用于车辆的组件（100）包括在横梁（3）与纵向构件（1,2）的连接点（6）处连接的两个纵向构件（1,2）和横梁（3）。 交叉构件（3）主要由纤维复合材料制成，并且纵向构件（1,2）主要由金属材料制成。 交叉构件（3）和纵向构件（1,2）之间的连接点（6）包括重叠区域（B），其中纵向构件（1,2）的连接段（8）主要 由金属材料构成，至少在一些部分与横梁（3）的一部分重叠，主要由纤维复合材料构成。