公开(公告)号：US20210276299A1

公开(公告)日：2021-09-09

申请号：US17054059

申请日：2019-06-11

Applicant: Webasto SE

Inventor： Matthias BAUMANN ,  Frank KIESEWETTER ,  Matthias ALTENDORFNER ,  Bernd DÜRMAYER

IPC: B32B3/12 ,  B32B5/14 ,  B32B5/18 ,  B29C44/12 ,  B29C44/36

Abstract: A vehicle PU composite component having a layered construction having a honeycomb structure, the honeycomb structure being reinforced by PU material, and the layered construction or the component being formed from PU material and having at least one component elevation. The component elevation PU material forming the component elevation differs from the honeycomb structure PU material reinforcing the honeycomb structure, and in that the component elevation PU material has a higher foaming degree having lower material density as compared to the honeycomb structure PU material. A method for producing a vehicle PU composite component having a layered construction having a honeycomb structure.

公开(公告)号：US20200148278A1

公开(公告)日：2020-05-14

申请号：US16609036

申请日：2018-04-24

Applicant: Webasto SE

Inventor： Matthias BAUMANN ,  Frank KIESEWETTER ,  Dirk LEGLER ,  Jan WOKOECK ,  Magnus SVIBERG

IPC: B62D29/04 ,  B32B3/12 ,  B32B5/18 ,  B32B7/12 ,  B32B5/02 ,  B29C70/46 ,  B29C70/54 ,  B29C37/00

Abstract: A vehicle external surface component is disclosed having a layer structure having an SMC layer forming an outer skin layer and having a reinforcing structure connected to the SMC layer and having a core layer, wherein, according to some embodiments, the SMC layer has a reduced thickness of, for example, less than 2 mm, in particular 1.5 mm to 2.0 mm and particularly preferably 1.5 mm to 1.8 mm and/or has a reduced density of less than 1.3 kg/dm3, in particular between 1.2 kg/dm3 and 1.0 kg/dm3. The disclosure further relates to a method for producing such a vehicle external surface component.

公开(公告)号：US20190329637A1

公开(公告)日：2019-10-31

申请号：US16507590

申请日：2019-07-10

Applicant: Webasto SE

Inventor： Matthias BAUMANN ,  Matthias ALTENDORFNER

IPC: B60J7/04 ,  B60J7/12 ,  G10K11/168

Abstract: A motor vehicle roof shell having a rigid composite component having an inner side facing a vehicle interior, and an acoustic insulation layer disposed on the inner side of the composite component. The panel-type rigid composite component has at least one tray-like recess on its inner side, said recess being filled with an open-pored foam material which forms the acoustic insulation layer and whose surface is flush with a surface of the composite component surrounding the recess. A motor vehicle roof shell motor vehicle having a panel-type rigid composite component having an inner side, which faces the vehicle interior, and an acoustic insulation layer disposed on the inner side of the composite component, wherein the acoustic insulation layer is formed by at least one rigid-foam or semi-rigid-foam plate which is bonded to the inner side of the composite component and compressed that its volume is reduced compared to preassembly state.

公开(公告)号：US20200208669A1

公开(公告)日：2020-07-02

申请号：US16640452

申请日：2018-08-08

Applicant: Webasto SE

Inventor： Matthias BAUMANN

IPC: F16B17/00 ,  B29C65/08 ,  B29C65/00

Abstract: A plastic component having a core that has a thermoset matrix and an add-on part anchored to the core. At least the securing region of the add-on part can be formed from a thermoplastic and is secured by the securing region to the core of the plastic component, the securing region being attached to the core or inserted or pressed into the core, bonding, in a fusible state produced by the application of energy, in particular by ultrasonic vibrations, with the core and being anchored thereto or therein after solidification, in particular, as a connection anchor.

公开(公告)号：US20190389107A1

公开(公告)日：2019-12-26

申请号：US16441175

申请日：2019-06-14

Applicant: Webasto SE

Inventor： Frank KIESEWETTER ,  Magnus SVIBERG ,  Matthias BAUMANN

IPC: B29C45/16 ,  B32B3/12 ,  B32B27/40 ,  B32B5/02 ,  B29C70/48 ,  B60R13/02 ,  B60J7/00

Abstract: The invention relates to a vehicle outer surface component with a layer structure with an SMC layer forming an outer shell layer and a reinforcement structure connected to the SMC layer and having a core layer, wherein it is provided according to the invention that an IMC-TOPcoat-layer is mounted on the outside on the SMC layer, which together with the SMC layer forms the outer shell layer.

公开(公告)号：US20180264921A1

公开(公告)日：2018-09-20

申请号：US15919293

申请日：2018-03-13

Applicant: Webasto SE

Inventor： Matthias BAUMANN ,  Matthias ALTENDORFNER

IPC: B60J7/04

Abstract: A motor vehicle roof shell having a rigid composite component having an inner side facing a vehicle interior, and an acoustic insulation layer disposed on the inner side of the composite component. The panel-type rigid composite component has at least one tray-like recess on its inner side, said recess being filled with an open-pored foam material which forms the acoustic insulation layer and whose surface is flush with a surface of the composite component surrounding the recess. A motor vehicle roof shell motor vehicle having a panel-type rigid composite component having an inner side, which faces the vehicle interior, and an acoustic insulation layer disposed on the inner side of the composite component, wherein the acoustic insulation layer is formed by at least one rigid-foam or semi-rigid-foam plate which is bonded to the inner side of the composite component and compressed that its volume is reduced compared to preassembly state.