Fuel tank mounting assembly

Patent metadata

Field	Value
Publication number	US-12071002-B2
Application number	US-202318105033-A
Country	US
Kind code	B2
Filing date	Feb 2, 2023
Priority date	Jan 15, 2021
Publication date	Aug 27, 2024
Grant date	Aug 27, 2024

Abstract

A vehicle fuel tank mounting assembly configured to secure a vehicle fuel tank to a vehicle is described. The assembly comprises a first elongate securing member having at least a first fixing point attachable to a vehicle body. The elongate securing member extends at least partially around the fuel tank in an assembled configuration. The assembly comprises a support member having a first end attachable to the first fixing point, and a second end configured to engage at least one of the elongate member and a wall of the fuel tank at a point remote from the fixing point.

First claim

The invention claimed is:

1. A vehicle fuel tank mounting assembly for securing a fuel tank to a vehicle, the assembly comprising:
a first elongate securing member having at least a first fixing point attachable to a vehicle body; and
a support member having a first end attachable to the first fixing point and a second end configured to engage at least one of the elongate member and a wall of the fuel tank,
wherein at least one of the first elongate securing member and the support member further comprises a retaining feature configured to limit relative moment between the first elongate securing member and the support member, the retaining feature comprising a ridge extending at least partially along the length of the first elongate securing member.

2. The vehicle fuel tank mounting assembly of claim 1 , further comprising:
a second elongate securing member extending around a second portion of the fuel tank in an assembled configuration, wherein the second elongate securing member is attachable to a mounting feature of the vehicle body.

3. The vehicle fuel tank mounting assembly of claim 2 , wherein the second elongate securing member and first elongate securing member complete a perimeter of the fuel tank in an assembled configuration.

4. The vehicle fuel tank mounting assembly of claim 1 , wherein the support member comprises a deformable material comprising expanded polypropylene (EPP) foam.

5. The vehicle fuel tank mounting assembly of claim 1 , wherein the support member comprises a portion which extends into a space bounded, in part, by a side wall of the fuel tank, a floor of the vehicle and the elongate securing member.

6. The vehicle fuel tank mounting assembly of claim 1 , wherein the support member comprises a portion which extends around a corner of the fuel tank.

7. A fuel tank assembly comprising the fuel tank mounting assembly of claim 1 , and the fuel tank.

8. A vehicle comprising:
a body portion having a mounting feature; and
a vehicle fuel tank mounting assembly configured to secure a vehicle fuel tank to the vehicle, wherein a bottom surface of the vehicle fuel tank defines a first transverse plane of the vehicle in an assembled configuration, and wherein the mounting feature is located at a second transverse plane of the vehicle, the assembly comprising:
an elongate securing member having at least a first fixing point attachable to the mounting feature of the vehicle, the elongate securing member extending at least partially around the fuel tank in an assembled configuration; and
a support member having a first end attachable to the first fixing point mounting feature and a second end configured to engage at least one of the elongate member and a wall of the fuel tank, wherein the support member extends between the first transverse plane and the second transverse plane in a straight line shortest distance vector.

9. The vehicle of claim 8 , wherein the elongate securing member is contoured to at least a first portion of a perimeter of the fuel tank that lies between the first and second transverse planes in an assembled configuration.

10. The vehicle of claim 8 , wherein the elongate securing member extends away from the mounting feature towards the fuel tank in a direction in or parallel to the second transverse plane of the vehicle.

11. The vehicle of claim 8 , wherein the support member extends away from the mounting feature towards to the fuel tank in a direction inclined to the second transverse plane of the vehicle.

12. The vehicle of claim 8 , wherein the mounting feature is offset from a side wall of the fuel tank by a distance greater than about 30 mm in an assembled configuration.

13. A vehicle of comprising:
a body portion having a mounting feature; and
a vehicle fuel tank mounting assembly configured to secure a vehicle fuel tank to the vehicle, wherein a bottom surface of the vehicle fuel tank defines a first transverse plane of the vehicle in an assembled configuration, and wherein the mounting feature is located at a second transverse plane of the vehicle, the assembly comprising:
an elongate securing member having at least a first fixing point attachable to the mounting feature of the vehicle, the elongate securing member extending at least partially around the fuel tank in an assembled configuration; and

a support member having a first end attachable to the first fixing point mounting feature and a second end configured to engage at least one of the elongate member and a wall of the fuel tank, wherein the support member comprises a block of material configured to at least partially fill a space bounded by a side wall of the fuel tank, the first transverse plane and the second transverse plane in an assembled configuration.

Assignees

• Ford Global Tech Llc

Inventors

• Spurling Michael
• SLEATH Robert William

Classifications

• B60K2015/0634

  the fuel tank is arranged below the vehicle floor · CPC title

• B60Y2306/01

  Reducing damages in case of crash, e.g. by improving battery protection · CPC title

• B60K15/067 Primary

  Mounting of tanks · CPC title

• B60K15/063 Primary

  Arrangement of tanks · CPC title