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Device for covering a floor pan of a motor vehicle and method for producing the device

一种机动车辆、地板的技术，应用在车辆的特殊位置、地板覆盖、车辆部件等方向，能够解决变形、不能满足安全要求等问题，达到机械稳定性改进、改进声音隔离特性的效果

Active Publication Date: 2018-02-23
AUTONEUM MANAGEMENT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usual means for supporting the occupant's feet are not constructed to withstand impact stresses, will deform under the extreme forces of local impact stresses and will fail to meet safety requirements

Method used

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  • Device for covering a floor pan of a motor vehicle and method for producing the device
  • Device for covering a floor pan of a motor vehicle and method for producing the device
  • Device for covering a floor pan of a motor vehicle and method for producing the device

Examples

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Embodiment Construction

[0049] figure 1 A device 1 for at least partially covering a vehicle floor sub-panel of a motor vehicle is shown. The device 1 comprises a carrier element (2; 22, 42; 62; 82; 102; 122). exist figure 1 In an embodiment, the carrier element has the shape of a substantially rectangular plate, which is suitable for being arranged parallel to the vehicle floor subpanel of the motor vehicle. exist figure 1 In an embodiment of the present invention, the carrier element 2 is made of a rigid foam material, which is EPS. exist figure 1 In an embodiment, the device also includes a vibration decoupling element 3 made of soft foam material. The soft foam material is open cell polyurethane. This material has sufficient sound absorption capacity and can also be used in other embodiments of the device according to the invention.

[0050] The device 1 is covered from above by a surface layer 4 which is figure 1 An embodiment is a carpet. The carpet may be a tufted carpet, which may be...

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Abstract

The invention relates to a device for covering a floor pan of a motor vehicle and a method for producing the device. The present invention is directed to a device for at least partially covering a vehicle floor pan of a motor vehicle, comprises a carrier element made at least by a hard foam material, a vibration decoupling element made at least by a soft foam material, a surface layer to visuallycover the device from the top, wherein the device has a shield element, which is made at least by a plastic material and is configured for accepting, absorbing and distributing the energy of a localized impact stress, which is applied on the device from above against the shield element. The present invention is also directed to a method for producing the device.

Description

technical field [0001] The invention relates to a device for at least partially covering a vehicle floor subpanel of a motor vehicle and a method for producing the same. Background technique [0002] In the automotive industry, such devices for covering floor pans fulfill several functions. Any unevenness in the vehicle floor subpanel should be leveled by the device in order to provide a flat surface layer for supporting the occupant's feet. The noise emitted by the floor slab should be attenuated with sufficient quality and quantity. Furthermore, it should be possible for such a device to be lightweight and to be manufactured in a cost-effective manner. Thus, such devices are generally adapted to at least meet the requirements of a predetermined specification list provided by the vehicle manufacturer for the manufacturer of the device. Typical arrangements for covering floor pans are adapted to meet the requirement of providing sufficient mechanical load capacity for car...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/08B32B5/18G10K11/168B29C44/12
CPCB32B5/18B60R13/0815B32B5/022B32B5/245B32B2605/08B32B5/142B32B5/145B32B7/06B29C39/00B32B27/12B32B3/02B32B3/26B32B2262/0253B32B2262/0276B32B2266/0228B32B2266/025B32B2266/0278B32B2266/06B32B2266/08B32B2307/102B32B2307/72B32B2307/748B32B2471/00B29K2995/0002B29K2995/007B29L2031/3017B29K2105/045B29K2023/12B29K2075/00B29C44/1214B29C44/1228B29C67/246B29C44/1285B29K2105/04B29C44/588B29K2995/0091B32B5/32B32B27/065B32B27/40B32B2307/536B32B2307/56B32B2605/003B60N3/048
Inventor 马赛厄斯·科沙尼
Owner AUTONEUM MANAGEMENT AG
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