Integrated performance braking

Patent metadata

Field	Value
Publication number	US-10272925-B1
Application number	US-201715797557-A
Country	US
Kind code	B1
Filing date	Oct 30, 2017
Priority date	Oct 30, 2017
Publication date	Apr 30, 2019
Grant date	Apr 30, 2019

Abstract

Integrated performance braking is disclosed. A disclosed example apparatus includes a hand-operated lever of a vehicle, a data interface to operatively couple the lever to an anti-lock braking system (ABS) of the vehicle, and a brake controller to cause at least one wheel of the vehicle to lock via the ABS when the lever is rotated to a defined angular position.

First claim

What is claimed is:

1. An apparatus comprising:
a hand-operated lever of a vehicle;
a data interface to operatively couple the lever to an anti-lock braking system (ABS) of the vehicle;
a brake controller to cause at least one wheel of the vehicle to lock via the ABS when the lever is rotated to a defined angular position; and
a limiter to prevent the ABS from locking the at least one wheel based on vehicle conditions or settings.

2. The apparatus as defined in claim 1 , wherein the limiter enables locking of the at least one wheel when the vehicle is in a selected drift mode.

3. The apparatus as defined in claim 1 , further including micro-switches to measure an angular position of the lever.

4. The apparatus as defined in claim 1 , further including an indicator to indicate a status of the lever and the ABS.

5. The apparatus as defined in claim 1 , wherein the data interface includes a controller area network (CAN) interface.

6. The apparatus as defined in claim 1 , wherein the brake controller is integral with the ABS.

7. A method comprising:
detecting, via a sensor, a rotation of a hand-operated lever of a vehicle;
transmitting a signal associated with the detected rotation of the lever to a data interface that operatively couples the lever to an anti-lock braking system (ABS) of the vehicle;
determining a condition or a setting of the vehicle; and
based on the detected rotation of the lever and the condition or the setting, causing the ABS to lock or preventing the ABS from locking at least one wheel of the vehicle.

8. The method as defined in claim 7 , wherein determining the condition or the setting is based on a selected mode of the vehicle.

9. The method as defined in claim 8 , wherein the selected mode includes a drift mode of the vehicle.

10. The method as defined in claim 7 , further including disengaging a clutch associated with the at least one wheel of the vehicle when the ABS is to lock the at least one wheel.

11. The method as defined in claim 10 , wherein disengaging the clutch includes disengaging rear wheels of the vehicle.

12. The method as defined in claim 7 , further including verifying that the lever is coupled to the vehicle.

13. The method as defined in claim 12 , further including verifying operation of the lever.

14. A tangible machine readable medium comprising instructions, which when executed, cause a processor to at least:
determine a rotation of a hand-operated lever of a vehicle, wherein the lever is communicatively coupled to an anti-lock braking system (ABS) via a data interface;
determine a vehicle condition or a setting; and
based on the determined rotation of the lever and the vehicle condition or the setting, cause the ABS to lock at least one wheel of the vehicle or prevent the ABS from locking the at least one wheel of the vehicle.

15. The tangible machine readable medium as defined in claim 14 , wherein the instructions cause the processor to disengage a clutch when the ABS locks the at least one wheel of the vehicle.

16. The tangible machine readable medium as defined in claim 14 , wherein the instructions cause the processor to verify that the lever is coupled to the vehicle.

17. The tangible machine readable medium as defined in claim 14 , wherein the determination of the vehicle condition or the setting includes determining a selection of a drift mode of the vehicle.

Assignees

• Ford Global Tech Llc

Inventors

• Wicks John
• Kasteel Evert Hendrik Aalt
• Brown Todd

Classifications

• B60T7/085 Primary

  by electrical means, e.g. travel, force sensors · CPC title

• B60W2710/021

  Clutch engagement state · CPC title

• B60T7/102 Primary

  by means of a tilting lever · CPC title

• B60W10/184

  with wheel brakes · CPC title

• B60W10/02

  including control of driveline clutches · CPC title