公开(公告)号：US11692575B2

公开(公告)日：2023-07-04

申请号：US16640452

申请日：2018-08-08

Applicant: Webasto SE

Inventor： Matthias Baumann

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

CPC classification number: F16B17/008 ,  B29C65/08 ,  B29C66/30325 ,  B29C66/474 ,  B29C66/712 ,  B29C66/7392 ,  B29C66/7394

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：US10861431B2

公开(公告)日：2020-12-08

申请号：US16507590

申请日：2019-07-10

Applicant: Webasto SE

Inventor： Matthias Baumann ,  Matthias Altendorfner

IPC: B62D25/06 ,  G10K11/168 ,  B60J7/12 ,  B60J7/08 ,  B32B23/00 ,  B60J7/04 ,  E04B1/84

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：US10699687B2

公开(公告)日：2020-06-30

申请号：US15919293

申请日：2018-03-13

Applicant: Webasto SE

Inventor： Matthias Baumann ,  Matthias Altendorfner

IPC: B62D25/06 ,  G10K11/168 ,  B32B23/00 ,  B60J7/12 ,  B60J7/08 ,  B60J7/04 ,  E04B1/84

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：US11685135B2

公开(公告)日：2023-06-27

申请号：US16640386

申请日：2018-08-06

Applicant: Webasto SE

Inventor： Matthias Baumann ,  Frank Kiesewetter ,  Dirk Legler ,  Jan Wokoeck

IPC: B32B3/12 ,  B32B3/02 ,  B32B3/26 ,  B32B3/30 ,  B32B5/02 ,  B32B7/04 ,  B32B15/04 ,  B32B15/092 ,  B32B15/095 ,  B32B15/14 ,  B32B15/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/42 ,  B32B29/02 ,  B60R13/02

CPC classification number: B32B3/12 ,  B32B3/02 ,  B32B3/263 ,  B32B3/30 ,  B32B5/02 ,  B32B7/04 ,  B32B15/043 ,  B32B15/092 ,  B32B15/095 ,  B32B15/14 ,  B32B15/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/42 ,  B32B29/02 ,  B32B2250/40 ,  B32B2250/44 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/108 ,  B32B2307/732 ,  B32B2435/00 ,  B32B2605/08 ,  B60R13/0212

Abstract: A vehicle sandwich component with a layered construction having a honeycomb structure. The honeycomb structure may have a first lower honeycomb layer and a second upper honeycomb layer, the first lower honeycomb layer has at least one edge portion protruding laterally in the transverse direction beyond the second upper honeycomb layer, and a central honeycomb layer region or compression region which has a reduced thickness, achieved by compression, in relation to the edge portion and on which the second upper honeycomb layer is provided. Also, method for producing a vehicle-sandwich component of this type.

公开(公告)号：US11250829B2

公开(公告)日：2022-02-15

申请号：US16508716

申请日：2019-07-11

Applicant: Webasto SE

Inventor： Matthias Baumann ,  Matthias Altendorfner

IPC: B29C44/56 ,  B29L31/30 ,  B32B3/12 ,  B32B5/18 ,  B60J7/04 ,  G10K11/168 ,  B60J7/12 ,  B60J7/08 ,  B62D25/06 ,  B32B23/00 ,  B32B37/14 ,  B29C65/00 ,  B32B38/00 ,  E04B1/84

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.