EP 3175261 A1 20170607 - ULTRASONIC SENSOR DEVICE FOR A MOTOR VEHICLE, MOTOR VEHICLE AND METHOD
Title (en)
ULTRASONIC SENSOR DEVICE FOR A MOTOR VEHICLE, MOTOR VEHICLE AND METHOD
Title (de)
ULTRASCHALLSENSORVORRICHTUNG FÜR EIN KRAFTFAHRZEUG, KRAFTFAHRZEUG SOWIE VERFAHREN
Title (fr)
DISPOSITIF DE DÉTECTION PAR ULTRASONS POUR UN VÉHICULE AUTOMOBILE, VÉHICULE AUTOMOBILE ET PROCÉDÉ
Publication
Application
Priority
- DE 102014110641 A 20140729
- EP 2015066708 W 20150722
Abstract (en)
[origin: WO2016016056A1] The invention relates to an ultrasonic sensor device (1) for a motor vehicle, comprising an ultrasound membrane (3), an actuator (4) for moving the ultrasound membrane (3) and a control device (7) for actuating the actuator (4), wherein the ultrasonic sensor device (1) has a storage device (9), in which a production date of the ultrasonic sensor device (1) is stored, and wherein the control device (7) is designed to determine an age of the ultrasonic sensor device (1) on the basis of the stored production date.
IPC 8 full level
G01S 7/52 (2006.01); G01S 15/931 (2020.01)
CPC (source: EP)
G01S 7/52006 (2013.01); G01S 15/931 (2013.01); G01S 2007/52007 (2013.01)
Citation (search report)
See references of WO 2016016056A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014110641 A1 20160204; EP 3175261 A1 20170607; WO 2016016056 A1 20160204
DOCDB simple family (application)
DE 102014110641 A 20140729; EP 15741175 A 20150722; EP 2015066708 W 20150722