Vehicle oblique impact absorbing system

• US 9,227,587 B1
• Filed: 01/26/2015
• Issued: 01/05/2016
• Est. Priority Date: 01/26/2015
• Status: Active Grant

• Current Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Original Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Inventors: Belwafa, Jamel E., Barbat, Saeed David, Baccouche, Mohamed Ridha, El-Jawahri, Raed Essa
• Primary Examiner(s): Fleming, Faye M
• Application Number:
  US14/604,831
• Time in Patent Office: 344 Days
• Field of Search: 280/730.2
• US Class Current: 1/1
• CPC Class Codes: B60R 2021/0009 Oblique collision
• CPC Class Codes: B60R 2021/23107 the bag being integrated in a multi-bag system
• CPC Class Codes: B60R 2021/23123 Heat protection panels
• CPC Class Codes: B60R 2021/23161 specially adapted for protecting at least two passengers, e.g. preventing them from hitting each other
• CPC Class Codes: B60R 21/205 in dashboards
• CPC Class Codes: B60R 21/23138 specially adapted for side protection B60R21/23184, B60R21/232 take precedence

Abstract

An instrument panel assembly includes a frame, a first airbag supported by the frame, a second airbag supported by the frame spaced from the first airbag, and an intermediate airbag supported by the frame between the first and second airbags. The first, second, and intermediate airbags are inflatable to an inflated position in which the intermediate airbag extends from the first airbag to the second airbag.

Claims

1. An impact absorbing system for a vehicle, the system comprising:

an instrument panel;

a first airbag supported by the instrument panel;

a second airbag supported by the instrument panel and spaced from the first airbag; and

an intermediate airbag supported by the instrument panel in an uninflated position between the first and second airbags;

wherein the first, second, and intermediate airbags are inflatable to an inflated position, the intermediate airbag extending from the first airbag to the second airbag when the first, second, and intermediate airbags are in the inflated position.

2. The vehicle impact absorbing system of claim 1, wherein the first airbag, second airbag, and intermediate airbag each include an end distal relative to the instrument panel, wherein the end of the intermediate airbag is spaced farther from the instrument panel than the end of the first airbag and the end of the second airbag are spaced from the instrument panel.

3. The vehicle impact absorbing system of claim 1, wherein the first airbag, second airbag, and intermediate airbag each include an end distal relative to the instrument panel, wherein the ends of the first, second, and intermediate airbags are substantially aligned in a plane.

4. The vehicle impact absorbing system of claim 3, further comprising a first corner airbag supported by the instrument panel with the first airbag between the first corner airbag and the intermediate airbag, the first corner airbag including an end distal relative to the instrument panel and substantially aligned in the plane.

5. The vehicle impact absorbing system of claim 1, further comprising a first inflator in communication with the first airbag and defining an inflated length from the first inflator to an end of the first airbag in the inflated position, a second inflator in communication with the second airbag and defining an inflated length from the second inflator to an end of the second airbag, and an intermediate inflator in communication with the intermediate airbag and defining an inflated length from the intermediate inflator to an end of the intermediate airbag, wherein the inflated length of the intermediate airbag is greater than the inflated length of the first airbag and the inflated length of the second airbag.

6. The vehicle impact absorbing system of claim 1, further comprising a first corner airbag supported by the instrument panel and inflatable to an inflated position, the first airbag being between the first corner airbag and the intermediate airbag.

7. The vehicle impact absorbing system of claim 6, further comprising a second corner airbag supported by the instrument panel and inflatable to an inflated position, the second airbag being between the second corner airbag and the intermediate airbag.

8. The vehicle impact absorbing system of claim 1, further comprising a first seat back and a second seat back spaced from the first seat back, wherein the intermediate airbag in the inflated position is disposed between the first seat back and the second seat back.

9. The vehicle impact absorbing system of claim 1, further comprising a steering wheel supported by the instrument panel and supporting the first airbag.

10. The vehicle impact absorbing system of claim 9, wherein the instrument panel includes a panel spaced from the steering wheel and covering the second airbag.

11. The vehicle impact absorbing system of claim 10, further comprising a control cluster between the steering wheel and the panel, wherein the intermediate airbag is disposed above the control cluster.

12. An instrument panel assembly comprising:

a frame;

a first airbag supported by the frame;

a second airbag supported by the frame and spaced from the first airbag; and

an intermediate airbag supported by the frame in an uninflated position between the first and second airbags;

wherein the first, second, and intermediate airbags are inflatable to an inflated position, the intermediate airbag extending from the first airbag to the second airbag when the first, second, and intermediate airbags are in the inflated position.

13. The instrument panel assembly of claim 12, wherein the first airbag, second airbag, and intermediate airbag each include an end distal relative to the frame, wherein the end of the intermediate airbag is spaced farther from the frame than the end of the first airbag and the end of the second airbag are spaced from the frame.

14. The instrument panel assembly of claim 12, wherein the first airbag, second airbag, and intermediate airbag each include an end distal relative to the frame, and the ends of the first, second, and intermediate airbags are substantially aligned in a plane.

15. The instrument panel assembly of claim 14, further comprising a first corner airbag supported by the frame with the first airbag between the first corner airbag and the intermediate airbag, the first corner airbag including an end distal relative to the frame and substantially aligned in the plane.

16. The instrument panel assembly of claim 12, further comprising a first inflator in communication with the first airbag and defining an inflated length from the first inflator to an end of the first airbag in the inflated position, a second inflator in communication with the second airbag and defining an inflated length from the second inflator to an end of the second airbag, and an intermediate inflator in communication with the intermediate airbag and defining an inflated length from the intermediate inflator to an end of the intermediate airbag, wherein the inflated length of the intermediate airbag is greater than the inflated length of the first airbag and the inflated length of the second airbag.

17. The instrument panel assembly of claim 12, further comprising a first corner airbag supported by the frame and inflatable to an inflated position, the first airbag being between the first corner airbag and the intermediate airbag.

18. The instrument panel assembly of claim 17, further comprising a second corner airbag supported by the frame and inflatable to an inflated position, the second airbag being between the second corner airbag and the intermediate airbag.

19. The instrument panel assembly of claim 12, further comprising a covering and a panel frangibly connected to the covering spaced from a steering wheel and covering the second airbag.

20. The instrument panel assembly of claim 19, further comprising a control cluster between the steering wheel and the panel, wherein the intermediate airbag is disposed above the control cluster.