VEHICLE STEERING WHEEL ASSEMBLY

• US 20100175499A1
• Filed: 01/09/2009
• Published: 07/15/2010
• Est. Priority Date: 01/09/2009
• Status: Abandoned Application

• Current Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Original Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Inventors: Markevich, Andrei, Hutting, Gregory, Thomas, Freeman
• Application Number:
  US12/351,113
• Publication Number:
  US 20100175499A1
• Time in Patent Office: Days
• US Class Current: 74/552
• CPC Class Codes: B60R 21/2032 the inflator or inflatable member not being rotatable with the steering wheel; Arrangements using the steering column or steering wheel rim for storing, supplying or evacuating the inflation gas or for storing the inflatable member
• CPC Class Codes: B62D 1/04 Hand wheels
• CPC Class Codes: B62D 1/046 Adaptations on rotatable parts of the steering wheel for accommodation of switches
• CPC Class Codes: B62D 15/021 Determination of steering angle
• CPC Class Codes: Y10T 74/20834 Hand wheels

Abstract

A vehicle steering wheel assembly is provided with a fixed hub adapted to be mounted within a vehicle. A fixed ring member is mounted to the fixed hub offset from a center of the ring member. A rotating ring member is mounted to the fixed ring member and has a manual grip. The rotating ring member rotates about a center thereof. The rotating ring member is adapted to be operably connected to a steering linkage. The vehicle steering wheel assembly may be provided with an electronic motion sensor. The vehicle steering wheel assembly may be provided with a pinion and a ring gear.

Claims

1. A vehicle steering wheel assembly comprising:

a fixed hub adapted to be mounted within a vehicle;

a fixed ring member mounted to the fixed hub offset from a center of the ring member; and

a rotating ring member mounted to the fixed ring member and having a manual grip such that the rotating ring member rotates about a center thereof, the rotating ring member being adapted to be operably connected to a steering linkage.

2. The vehicle steering wheel assembly of claim 1 further comprising an electronic motion sensor provided within one of the fixed ring member and the rotating ring member such that the electronic motion sensor provides an output to a steering control in response sensing rotation of the rotating ring member relative to the fixed ring member to control the steering linkage.

3. The vehicle steering wheel assembly of claim 2 wherein the electronic motion sensor further comprises a potentiometer.

4. The vehicle steering wheel assembly of claim 1 further comprising a pinion provided within the fixed hub and having a rotational output operably connected to the steering linkage;

wherein the rotating ring member further comprises a ring gear cooperating with the pinion such that rotation of the rotating ring member rotates the ring gear to rotate the pinion and provide the rotational output.

5. The vehicle steering wheel assembly of claim 1 wherein the fixed ring member is mounted to the rotating ring member proximate an inner periphery of the rotating ring member.

6. The vehicle steering wheel assembly of claim 1 further comprising an airbag mounted within the fixed hub so that the airbag does not rotate upon rotation of the rotating ring member.

7. The vehicle steering wheel assembly of claim 6 wherein the airbag is asymmetrical across a lateral axis therethrough.

8. The vehicle steering wheel assembly of claim 1 further comprising at least one shifter mounted on the fixed hub proximate a portion of the rotating ring member, the at least one shifter being adapted to up-shift and down-shift a vehicle transmission.

9. The vehicle steering wheel assembly of claim 8 wherein the at least one shifter further comprises a first shifter adapted to up-shift the vehicle transmission and a second shifter adapted to down-shift the vehicle transmission.

10. The vehicle steering wheel assembly of claim 9 wherein the first shifter is provided on a first side of the fixed hub and the second shifter is provided on a second side of the fixed hub opposite the first side.

11. The vehicle steering wheel assembly of claim 1 further comprising at least one control button provided on the rotating ring member adapted to control at least one of an audio setting and a visual display.

12. A vehicle steering wheel assembly comprising:

a fixed hub adapted to be mounted within a vehicle;

a rotating ring member supported by the fixed hub offset from a center of the rotating ring member and proximate a periphery of the rotating ring member such that the rotating ring member rotates about a center thereof, the rotating ring member having a manual grip and being adapted to be operably connected to a steering linkage; and

an electronic motion sensor provided within the rotating ring member such that the electronic motion sensor provides an output to a steering control in response to rotation of the rotating ring member relative to the fixed hub to control the steering linkage.

13. The vehicle steering wheel assembly of claim 12 further comprising a fixed ring member mounted to the fixed hub and to the rotating ring member, the fixed ring member covering at least a portion of the rotating ring member.

14. The vehicle steering wheel assembly of claim 12 wherein the electronic motion sensor further comprises a potentiometer.

15. The vehicle steering wheel assembly of claim 12 further comprising an airbag mounted within the fixed hub so that the airbag does not rotate upon rotation of the rotating ring member.

16. A vehicle steering wheel assembly comprising:

a fixed hub adapted to be mounted within a vehicle;

a rotating ring member supported by the fixed hub offset from a center of the rotating ring member and proximate a periphery of the rotating ring member such that the rotating ring member rotates about a center thereof, the rotating ring member having a manual grip and being adapted to be operably connected to a steering linkage; and

a pinion provided within the fixed hub and having a rotational output operably connected to the steering linkage;

wherein the rotating ring member further comprises a ring gear cooperating with the pinion such that rotation of the rotating ring member rotates the ring gear to rotate the pinion and provide the rotational output.

17. The vehicle steering wheel assembly of claim 16 further comprising a fixed ring member mounted to the fixed hub and to the rotating ring member, the fixed ring member covering at least a portion of the rotating ring member.

18. The vehicle steering wheel assembly of claim 16 further comprising an airbag mounted within the fixed hub so that the airbag does not rotate upon rotation of the rotating ring member.

19. The vehicle steering wheel assembly of claim 18 wherein the airbag is asymmetrical across a lateral axis therethrough.

20. The vehicle steering wheel assembly of claim 16 further comprising at least one shifter mounted on the fixed hub proximate a portion of the rotating ring member, the at least one shifter being adapted to up-shift and down-shift a vehicle transmission.