Vehicle energy absorption system

Patent metadata

Field	Value
Publication number	US-9932004-B1
Application number	US-201715448331-A
Country	US
Kind code	B1
Filing date	Mar 2, 2017
Priority date	Mar 2, 2017
Publication date	Apr 3, 2018
Grant date	Apr 3, 2018

Abstract

A sensor bracket assembly is configured to extend between a sensor beam and a bumper beam of a vehicle. The sensor bracket assembly can include a bracket first section that is configured to be directly or indirectly connected to the bumper beam. The sensor bracket assembly can also include a bracket second section that is configured to be directly or indirectly connected to the sensor beam. The sensor bracket assembly can further include a spacer section that projects from the bracket first section and is configured to extend towards but be spaced from one of the bracket second section and the bumper beam.

First claim

What is claimed is:

1. A sensor bracket assembly configured to extend between a sensor beam and a bumper beam of a vehicle, the sensor bracket assembly comprising:
a bracket first section that is configured to be directly or indirectly connected to the bumper beam;
a bracket second section that is configured to be directly or indirectly connected to the sensor beam; and
a spacer section that projects from the bracket first section and is configured to extend towards but be spaced from one of the bracket second section and the bumper beam;
wherein an end of the spacer section that is configured to extend towards but be spaced from the one of the bracket second section and the bumper beam includes a foot portion configured to contact and slide along the one of the bracket second section and the bumper beam.

2. The sensor bracket assembly of claim 1 , wherein the bracket first section, the bracket second section, and the spacer section are unitary.

3. The sensor bracket assembly of claim 1 , wherein the spacer section extends towards but is spaced from the bumper beam.

4. The sensor bracket assembly of claim 1 , wherein the bracket first section is configured to be connected to a bottom surface of the bumper beam.

5. The sensor bracket assembly of claim 1 , wherein the spacer section extends towards but is spaced from the bracket second section.

6. The sensor bracket assembly of claim 5 , wherein the spacer section projects from a portion of the bracket first section that is configured to be connected to the bumper beam.

7. The sensor bracket assembly of claim 6 , wherein the spacer section is substantially U-shaped with parallel sides connected by an intermediate portion.

8. A sensor bracket combination configured to extend between a sensor beam and a bumper beam of a vehicle, the sensor bracket combination comprising:
a first bracket member including:
a first bracket first section that is configured to be directly or indirectly connected to the bumper beam;
a first bracket second section that is configured to be directly or indirectly connected to the sensor beam; and
a first spacer section that projects from the first bracket first section and is configured to extend towards but be spaced from one of the first bracket second section and the bumper beam,
wherein an end of the first spacer section that is configured to extend towards but be spaced from the one of the first bracket second section and the bumper beam includes a foot portion configured to contact and slide along the one of the first bracket second section and the bumper beam; and

at least one second bracket member including:
a second bracket first section that is configured to be directly or indirectly connected to the bumper beam; and
a second bracket second section that is configured to be directly or indirectly connected to the sensor beam.

9. The sensor bracket combination of claim 8 , wherein the at least one second bracket member includes a second spacer section that projects from the second bracket first section and extends towards but is spaced from the second bracket second section.

10. The sensor bracket combination of claim 8 , wherein the first bracket first section and the first bracket second section are unitary, and the second bracket first section and the second bracket second section are unitary.

11. The sensor bracket combination of claim 8 , wherein the first bracket first section and the second bracket first section are each configured to be connected to a bottom surface of the bumper beam.

12. The sensor bracket combination of claim 8 , wherein the first spacer section is substantially U-shaped with parallel sides connected by an intermediate portion.

13. The sensor bracket combination of claim 8 , wherein the first bracket member is configured to be connected to an intermediate portion of the bumper beam and the at least one second bracket member is configured to be connected to an end portion of the bumper beam spaced outward from the intermediate portion.

14. A sensor bracket combination configured to extend between a sensor beam and a bumper beam of a vehicle, the sensor bracket combination comprising:
a first bracket member including:
a first bracket first section that is configured to be directly or indirectly connected to the bumper beam;
a first bracket second section that is configured to be directly or indirectly connected to the sensor beam; and
a first spacer section that projects from the first bracket first section and is configured to extend towards but be spaced from one of the first bracket second section and the bumper beam,
wherein an end of the first spacer section that is configured to extend towards but be spaced from the one of the first bracket second section and the bumper beam includes a foot portion configured to contact and slide along the one of the first bracket second section and the bumper beam;

at least one second bracket member including:
a second bracket first section that is configured to be directly or indirectly connected to the bumper beam; and
a second bracket second section that is configured to be directly or indirectly connected to the sensor beam; and

at least one third bracket member including:
a third bracket first section that is configured to be directly or indirectly connected to the bumper beam; and
a third bracket second section that projects from the third bracket first section and is configured to extend towards but be spaced from the sensor beam.

15. The sensor bracket combination of claim 14 , wherein the third bracket second section of the at least one third bracket member includes upper and lower extensions that project above and below the sensor beam and define an interior space configured to receive the sensor beam therein.

16. The sensor bracket combination of claim 15 , wherein the third bracket second section is C-shaped with the upper and lower extensions extending substantially parallel to each other.

17. The sensor bracket combination of claim 14 , wherein the first bracket first section and the first bracket second section are unitary, the second bracket first section and the second bracket second section are unitary, and the third bracket first section and the third bracket second section are unitary.

18. The sensor bracket combination of claim 14 , wherein the first bracket member is configured to be connected to a central portion of the bumper beam, the at least one second bracket member is configured to be connected to an end portion of the bumper beam spaced outward from the central portion, and the at least one third bracket member is configured to be connected to an intermediate portion of the bumper beam disposed between the central portion and the end portion.

19. The sensor bracket combination of claim 18 , wherein the first bracket first section, the second bracket first section, and the third bracket first section are each configured to be connected to a bottom surface of the bumper beam.

Assignees

• Honda Motor Co Ltd

Inventors

• Mihm Adam M
• Kashiwase Yuta
• Hamlett Lando C

Classifications

• B60R19/04 Primary

  formed from more than one section {in a side-by-side arrangement} · CPC title

• B60R19/34

  destroyed upon impact, e.g. one-shot type · CPC title

• B60R19/18 Primary

  {characterised by the cross-section;} Means within the bumper to absorb impact · CPC title

• B60R2019/1806

  Structural beams therefor, e.g. shock-absorbing · CPC title

• B60R2019/186

  Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material · CPC title