A device (100, 200′, 200″, 300, 400) for detecting the contact between a user and a steering wheel (9) of a vehicle, the device (100, 200′, 200″, 300, 400) comprising: an electrically insulating support (10); a first electrically conductive track (101, 201, 301, 401) fastened to the support (10) and comprising a plurality of first peaks (11) alternated with a plurality of first troughs (12) along a direction (D), wherein the first track (101, 201, 301, 401) is distributed over the support so that the surface of the first track (101, 201, 301, 401) adapted to come into contact with a user's hand decreases along said direction (D).
STEERING WHEEL SENSOR
13.01.2022
Patent
Elektronische Ressource
Englisch
Steering wheel, steering wheel unit, and sensor sheet
Europäisches Patentamt | 2020
|STEERING WHEEL, STEERING WHEEL UNIT, AND SENSOR SHEET
Europäisches Patentamt | 2019
|