EP 4051995 A1 20220907 - TEST DEVICE AND METHOD FOR EVALUATING THE NOISE BEHAVIOUR OF AN ASSEMBLY
Title (en)
TEST DEVICE AND METHOD FOR EVALUATING THE NOISE BEHAVIOUR OF AN ASSEMBLY
Title (de)
PRÜFVORRICHTUNG UND VERFAHREN ZUR BEURTEILUNG DES GERÄUSCHVERHALTENS EINER BAUGRUPPE
Title (fr)
DISPOSITIF D'ESSAI ET PROCÉDÉ POUR ÉVALUER LES CARACTÉRISTIQUES DE BRUIT D'UN ENSEMBLE
Publication
Application
Priority
- DE 102019216784 A 20191030
- EP 2020000183 W 20201029
Abstract (en)
[origin: WO2021083539A1] The invention relates to a test device (11), comprising a support structure (13) and connecting structures (14, 15) supported by the support structure (13) for forming a detachable mechanical connection with an assembly (12), characterised in that each of the connecting structures (14, 15) has a defined stiffness and is configured to form a force-locking connection with the assembly (12), wherein a sensor (18, 19) is arranged on each of the connecting structures (14, 15) for detecting accelerations and/or forces.
IPC 8 full level
CPC (source: EP)
G01H 1/00 (2013.01); G01M 7/025 (2013.01); G01M 7/027 (2013.01); G01M 7/08 (2013.01); G01M 13/021 (2013.01); G01M 17/06 (2013.01)
Citation (search report)
See references of WO 2021083539A1
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 102019216784 B3 20201217; EP 4051995 A1 20220907; WO 2021083539 A1 20210506
DOCDB simple family (application)
DE 102019216784 A 20191030; EP 2020000183 W 20201029; EP 20829312 A 20201029