EP 2027579 A1 20090225 - ULTRASOUND SENSOR
Title (en)
ULTRASOUND SENSOR
Title (de)
ULTRASCHALLSENSOR
Title (fr)
CAPTEUR PAR ULTRASONS
Publication
Application
Priority
- EP 2007004124 W 20070510
- DE 102006028212 A 20060614
Abstract (en)
[origin: WO2007144047A1] The invention relates to an ultrasound sensor (2), in particular a vehicle ultrasound sensor, with a housing (4) with a membrane (6) mounted in or on a ring-shaped section (12) of the housing (4), and with a decoupling element (10) which extends at least in some sections between the membrane (6) and the ring-shaped housing section (12), at least one material recess (14 to 20) being provided in the ring-shaped housing section (12), and at least one material recess (14 to 20) viewed in the circumferential direction of the housing section (12) occupying at least 10% of the total circumference of the housing section (12).
IPC 8 full level
G01S 7/521 (2006.01); G01S 15/93 (2006.01); G10K 9/22 (2006.01)
CPC (source: EP)
G10K 9/22 (2013.01)
Citation (search report)
See references of WO 2007144047A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006028212 A1 20071220; EP 2027579 A1 20090225; WO 2007144047 A1 20071221
DOCDB simple family (application)
DE 102006028212 A 20060614; EP 07725046 A 20070510; EP 2007004124 W 20070510