EP 4274953 A1 20231115 - QUICK-FASTENING ACOUSTIC PROTECTOR
Title (en)
QUICK-FASTENING ACOUSTIC PROTECTOR
Title (de)
AKUSTISCHER SCHUTZ MIT SCHNELLBEFESTIGUNG
Title (fr)
PROTECTEUR ACOUSTIQUE À FIXATION RAPIDE
Publication
Application
Priority
- FR 2100207 A 20210111
- EP 2021084640 W 20211207
Abstract (en)
[origin: WO2022148587A1] The invention relates to an acoustic protection device (10) for a heat engine (50) of a motor vehicle, the engine comprising a crankshaft that is capable of rotating about a longitudinal axis X of the motor and supports a timing drive gear (40), the device (10) being characterised in that it comprises an acoustic protection cover (12) covering the timing drive gear (40).
IPC 8 full level
F02B 77/13 (2006.01); F16H 55/36 (2006.01); F16H 57/00 (2012.01)
CPC (source: EP)
F02B 77/13 (2013.01); F16H 55/36 (2013.01); F16H 57/0006 (2013.01); F16H 2055/306 (2013.01)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022148587 A1 20220714; EP 4274953 A1 20231115; FR 3118736 A1 20220715; FR 3118736 B1 20230310
DOCDB simple family (application)
EP 2021084640 W 20211207; EP 21836064 A 20211207; FR 2100207 A 20210111