发明名称 Component e.g. engine acoustic barrier, fixation device for motor vehicle, has deformable ring placed around stud and with reciprocal anchoring unit on inner face of ring, where reciprocal anchoring unit cooperates with anchoring unit
摘要 #CMT# #/CMT# The device has an elastic stud (4) comprising a housing arranged to be embedded on a head (6) of a reception rod (3), and an anchoring unit (7). A deformable ring (8) is placed around the stud and comprises a reciprocal anchoring unit provided on an inner face of the ring. The reciprocal anchoring unit cooperates with the unit (7). The ring has a shape of a sleeve whose walls provided in form of tabs (11) obtained from the ring along a base of the sleeve. The tabs make an elastic radial displacement for anchoring the ring on the stud. An association unit (10) is provided as a horizontal slot. #CMT# : #/CMT# An independent claim is also included for a motor vehicle assembly comprising a component to which a component fixation device is associated. #CMT#USE : #/CMT# Device for fixing a component e.g. engine acoustic barrier, engine compartment heat shield, sub case thermal shield, sub case thermal shield, sub case deflector, electric brake control box and acoustic protection panel, of a motor vehicle assembly (claimed) on an element i.e. engine, of a motor vehicle. #CMT#ADVANTAGE : #/CMT# The deformable ring and the anchoring units are designed such that the device ensures a better maintenance of the stud on the component, while ensuring protection of the stud with respect to breakage risks. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an exploded perspective view of a component fixation device at proximity of a component, and a rod. 1 : Component fixation device 2 : Component 3 : Reception rod 4 : Elastic stud 6 : Head 7 : Anchoring unit 8 : Deformable ring 10 : Association unit 11 : Tabs.
申请公布号 FR2906322(A1) 申请公布日期 2008.03.28
申请号 FR20060008496 申请日期 2006.09.27
申请人 CENTRE D'ETUDES ET RECHERCHE POUR L'AUTOMOBILE (CERA) SOCIETE PAR ACTIONS SIMPLIFIEE 发明人 VITRANT OLIVIER
分类号 F16B21/07 主分类号 F16B21/07
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