Reinforced textile wheel arch liners

Patent metadata

Field	Value
Publication number	US-10131383-B2
Application number	US-201715668462-A
Country	US
Kind code	B2
Filing date	Aug 3, 2017
Priority date	Aug 19, 2016
Publication date	Nov 20, 2018
Grant date	Nov 20, 2018

Abstract

Reinforced textile wheel arch liners including a reinforced textile wheel arch liner comprised of a base layer and a reinforcing layer. The base layer and reinforcing layers are comprised at least partially of a thermoformable textile material and disposed upon and bonded to at least part of the base layer. In some examples, the base layer and reinforcing layer are formed separately. In some further examples, the reinforcing layer can be formed as part of the base layer in a single die that would otherwise be off-cut.

First claim

The invention claimed is:

1. A wheel arch liner, comprising:
a base layer, comprised at least partially of a thermoformable textile material; and
a reinforcing layer, comprised at least partially of a thermoformable textile material and disposed upon and bonded to at least part of the base layer,
wherein the base layer further comprises:
a first layer of a thermoformable textile material;
a second layer of a thermoformable textile material; and
a layer of fibrous moldable material disposed between the first layer and second layer; and
wherein the reinforcing layer further comprises:
a first layer of a textile material;
a second layer of a textile material; and
a layer of fibrous moldable material disposed between the first layer and second layer.

2. The wheel arch liner of claim 1 , wherein the base layer and reinforcing layer are bonded together under heat and pressure.

3. The wheel arch liner of claim 1 , wherein the reinforcing layer is bonded to the base layer using one or more fasteners, or glue, or vibration welding.

4. The wheel arch liner of claim 1 , wherein the reinforcing layer is sized to cover the entire base layer.

5. The wheel arch liner of claim 1 , wherein the reinforcing layer is formed by folding over a portion of the base layer and bonding it to the at least part of the base layer.

6. The wheel arch liner of claim 1 , wherein at least portion of a surface of the base layer and a surface of the reinforcing layer include a plurality of ribs so as to form a space between the base layer and the reinforcing layer.

7. A wheel arch liner in a vehicle, comprising:
a base layer; and
a reinforcing layer, wherein:
the base and reinforcing layers further comprise:
a first layer of a thermoformable textile material,
a second layer of a thermoformable textile material, and
a layer of fibrous plastic moldable material disposed between the first and second layers;

the reinforcing layer is disposed upon and bonded to at least a part of the base layer; and
the base layer and the reinforcing layer include structural features, wherein the structural features include a plurality ribs disposed on at least one surface of the base layer and the reinforcing layer.

8. The wheel arch liner of claim 7 , wherein the reinforcing layer is separate from the base layer.

9. The wheel arch liner of claim 7 , wherein the reinforcing layer is formed by folding over a portion of the base layer and bonding it to the base layer.

10. The wheel arch liner of claim 7 , wherein there is an air gap between at least part of the reinforcing layer and the base layer.

11. The wheel arch liner of claim 7 , wherein the reinforcing layer is disposed on an end portion of the base layer that is opposite to a front of the vehicle when installed in the vehicle.

12. A wheel arch liner, comprising:
a base layer, comprised at least partially of a thermoformable textile material; and
a reinforcing layer, comprised at least partially of a thermoformable textile material and disposed upon and bonded to at least part of the base layer,
wherein the reinforcing layer is formed by folding over a portion of the base layer and bonding it to the at least part of the base layer.

13. The wheel arch liner of claim 12 , wherein the reinforcing layer is bonded to the base layer using one or more fasteners, or glue, or vibration welding.

14. The wheel arch liner of claim 13 , wherein the base layer further comprises:
a first layer of a thermoformable textile material;
a second layer of a thermoformable textile material; and
a layer of fibrous moldable material disposed between the first layer and second layer; and
wherein the reinforcing layer further comprises:
a first layer of a textile material;
a second layer of a textile material; and
a layer of fibrous moldable material disposed between the first layer and second layer.

15. The wheel arch liner of claim 12 , wherein the base layer and reinforcing layer are bonded together under heat and pressure.

Assignees

• Ford Global Tech Llc

Inventors

• Job David
• Dawson Daniel

Classifications

• B62D25/161 Primary

  Mud-guards made of non-conventional material, e.g. rubber, plastics · CPC title

• B62D25/18

  Parts or details thereof, e.g. mudguard flaps · CPC title