公开(公告)号：DE10143564A1

公开(公告)日：2003-03-20

申请号：DE10143564

申请日：2001-09-05

Applicant: BASF AG

Inventor： JAKOBI REINHARD ,  SEIB WOLFGANG ,  HOPFENSPIRGER XAVER ,  KESSLER ANDREAS ,  WOLF UWE

IPC: B29C45/14 ,  B29C65/06 ,  B29C65/48 ,  B62D25/02 ,  B62D25/04 ,  B62D25/06 ,  B62D25/10 ,  B62D29/04 ,  F16S3/04 ,  B29C65/00 ,  B32B3/12

Abstract: The product comprises a first composite component(A) with a film layer(A1) and a plastic layer(A2) injected onto the rear face and a second composite component(B). The second component is joined to the injected plastic layer of the first component by two or more ribs(1) or a peripheral rib(2). Independent claims are made for: (a) a method for producing hollow profile composite components in which the ribs of the second component are positioned against the injected plastic layer of the first component and held while the rib ends(6) are welded or bonded to the plastic at their contact points; (b) a cover or roof liner for a vehicle roof module, vehicle bonnet, vehicle boot or tail gate cover, lawnmower shroud, service hatch cover or cooler grill based on the claimed composite product; and (c) a roof module containing two or more of the claimed composite products parallel to each other. Ribs can be either an integral part of the injected rear layer or more preferably part of the second component.

公开(公告)号：DE50211257D1

公开(公告)日：2008-01-03

申请号：DE50211257

申请日：2002-08-30

Applicant: BASF AG

Inventor： JAKOBI REINHARD ,  SEIB WOLFGANG ,  HOPFENSPIRGER XAVER ,  KESSLER ANDREAS ,  WOLF UWE

IPC: B62D29/04 ,  B29C45/14 ,  B29C65/06 ,  B29C65/48 ,  B60J7/04 ,  B62D25/02 ,  B62D25/04 ,  B62D25/06 ,  B62D25/10

公开(公告)号：DE4205470A1

公开(公告)日：1993-08-26

申请号：DE4205470

申请日：1992-02-22

Applicant: BASF AG

Inventor： LENZ WERNER ,  ZOCH KURT-PETER ,  SEIB WOLFGANG

IPC: B60R19/18

Abstract: The bumper comprises a beam (1) resistant to bending loads on fixed mountings, and preceded by an energy-absorber (5) clad with an elastic cover (6). The ends (7) of the beam protruding beyond the mounting points are joined together by one or more ropes (9), the tension in which can be adjustable. The rope can be of fibre-reinforced plastic. USE/ADVANTAGE - Vehicle bumper design increases specific resistance to bending loads.

公开(公告)号：DE59100875D1

公开(公告)日：1994-03-03

申请号：DE59100875

申请日：1991-03-30

Applicant: BASF AG

Inventor： LENZ WERNER ,  PIRKER ALFRED ,  SEIB WOLFGANG

IPC: B32B5/18 ,  B32B3/12 ,  B32B27/00 ,  B60R19/18

Abstract: The component comprises an elongate structure (1) with an open cross-section and edge stiffening elements (2); to increase the shear stiffness or bulge resistance of the structure (1), its flanges (3) are stiffened in the deformation-critical areas with plates or shells (4) attached to the flanges by means of spacer elements (7-9).