EP 3987137 B1 20230712 - DEVICE FOR LOCKING AND/OR UNLOCKING A MOTOR VEHICLE OPENING PANEL, VEHICLE COMPRISING SAID DEVICE AND METHOD FOR LOCKING OR UNLOCKING A MOTOR VEHICLE OPENING PANEL USING SAID DEVICE
Title (en)
DEVICE FOR LOCKING AND/OR UNLOCKING A MOTOR VEHICLE OPENING PANEL, VEHICLE COMPRISING SAID DEVICE AND METHOD FOR LOCKING OR UNLOCKING A MOTOR VEHICLE OPENING PANEL USING SAID DEVICE
Title (de)
VORRICHTUNG ZUR VERRIEGELUNG UND/ODER ENTRIEGELUNG EINER KRAFTFAHRZEUGÖFFNUNGSPLATTE, FAHRZEUG MIT DIESER VORRICHTUNG UND VERFAHREN ZUR VERRIEGELUNG ODER ENTRIEGELUNG EINER KRAFTFAHRZEUGÖFFNUNGSPLATTE UNTER VERWENDUNG DIESER VORRICHTUNG
Title (fr)
DISPOSITIF DE VERROUILLAGE ET/OU DÉVERROUILLAGE D'UN OUVRANT DE VÉHICULE AUTOMOBILE, VÉHICULE COMPRENANT CE DISPOSITIF ET PROCÉDÉ DE VERROUILLAGE OU DE DÉVERROUILLAGE D'UN OUVRANT DE VÉHICULE AUTOMOBILE UTILISANT CE DISPOSITIF
Publication
Application
Priority
- FR 1906774 A 20190624
- FR 2020051079 W 20200622
Abstract (en)
[origin: WO2020260812A1] Device and method for locking and/or unlocking a motor vehicle opening panel and vehicle comprising said device. The device (1) comprises a detection wall (30) having an inner side (31) and an opposite outer side (33), the outer side (33) forming a contact detection region, and detection means arranged against the inner side (31) for detecting contact between a user's finger or hand and the outer side (33). The detection means comprise a sensor (4) having a layer (40) of a piezoelectric material which has surface undulations in the form of ridges. The layer (40) of piezoelectric material is configured to detect predetermined contact on the outer side (33) with a view to controlling the locking or unlocking of the opening panel.
IPC 8 full level
E05B 81/76 (2014.01); E05B 81/78 (2014.01); E05B 85/10 (2014.01); E05B 17/10 (2006.01)
CPC (source: CN EP US)
E05B 17/10 (2013.01 - CN); E05B 79/22 (2013.01 - CN); E05B 81/76 (2013.01 - CN EP); E05B 81/77 (2013.01 - EP); E05B 81/78 (2013.01 - CN EP US); E05B 85/10 (2013.01 - EP); E05B 85/16 (2013.01 - CN US); E05B 17/10 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 3097583 A1 20201225; FR 3097583 B1 20220812; CN 114127378 A 20220301; CN 114127378 B 20240105; EP 3987137 A1 20220427; EP 3987137 B1 20230712; US 11952808 B2 20240409; US 2022349221 A1 20221103; WO 2020260812 A1 20201230
DOCDB simple family (application)
FR 1906774 A 20190624; CN 202080046639 A 20200622; EP 20747016 A 20200622; FR 2020051079 W 20200622; US 202017622203 A 20200622