About 18 results
https://drivepatents.com/patents/1378614 · 19 Feb 2026
A system for providing advance warning of braking through early illumination of a brake light. The system includes a first electronic processor. The first electronic processor is configured to determine a braking event is likely to occur and, in response t...
https://drivepatents.com/patents/943221 · 18 May 2016
Device for avoiding rear-end collisions and corresponding functional system, which is formed by a control unit that is connected to the electronic circuit of the vehicle and comprises a signal receiver and a signal transmitter, which in cooperation with a ...
https://drivepatents.com/patents/953393 · 17 Feb 2016
A vehicle deceleration warning system (10) comprises a wheel speed sensor (22) for generating a wheel speed signal and an indicator light (32). An electronic control unit (30) receives the wheel speed signal and controls activation of the indicator light (...
https://drivepatents.com/patents/958786 · 5 Aug 2015
In a brake light drive control device, in a case where an overcurrent is caused in a semiconductor device circuit (20) which outputs pulsed driving electric power to a brake light, even when a brake pedal is repeatedly operated, a controller (10) stops out...
https://drivepatents.com/patents/959463 · 1 Jul 2015
A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system, includes, a first calculation unit (11) that converts a first deceleration threshold value to a first regenerative torque threshold value with a cur...
https://drivepatents.com/patents/959457 · 1 Jul 2015
A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system includes a calculation unit that converts a first deceleration threshold value for turning on a stop lamp (3) or a second deceleration threshold valu...
https://drivepatents.com/patents/950868 · 20 May 2015
A stop lamp switch abnormality detecting device (2) includes a stop lamp switch (26) which is turned on and off in conjunction with ON operation and OFF operation of a brake pedal (25) so as to switch a lighting state of a stop lamp (28); a control determi...
https://drivepatents.com/patents/951035 · 6 May 2015
The present invention refers to a signaling system suitable for being mounted on a vehicle comprising a braking system (24), a front part and a rear part, comprising a license plate holder acting as a support for the license plate of a vehicle. Said licens...
https://drivepatents.com/patents/968193 · 29 Oct 2014
A stop lamp system includes a control apparatus that controls a turn-on state of a stop lamp based on a turned-on/off state of a stop lamp switch in conjunction with an operation of a brake pedal, a turned-on/off state of a stop lamp turn-on request signal...
https://drivepatents.com/patents/969911 · 17 Sep 2014
The method involves arranging LEDs (2-11 to 2-33, 3-11 to 3-33, 4-1 to 4-15) of side motor vehicle brake lights (2, 3) and a middle motor vehicle brake light (4) along a direction in a horizontal row and/or a vertical row. A brightness of the LEDs are redu...