公开(公告)号：US20240262309A1

公开(公告)日：2024-08-08

申请号：US18564434

申请日：2022-05-20

Applicant: Autoliv Development AB

Inventor： Hugues DOURSOUX ,  Mickael PEYROT ,  Thierry MATRAT ,  Thomas LETIERCE ,  Sylvain PERRAULT ,  Fabrice MOINARD ,  Olivier BERTRAND ,  Marcus WEBER

IPC: B60R21/203

CPC classification number: B60R21/2037

Abstract: The invention relates to a vehicle steering wheel, comprising:



a framework,
a safety module comprising a first decorative component,
a base component,
at least one centering component, attached and fixed to the base component by an irreversible connection and arranged to position the safety module with respect to the base component,
at least one second decorative component mounted on the framework,

wherein the irreversible connection is arranged to permit an adjustment of the position of the centering component on the base component before fixing the centering component on the base component,

characterized in that the irreversible connection is provided by laser welding of the centering component on the base component.

公开(公告)号：US20190337551A1

公开(公告)日：2019-11-07

申请号：US15971070

申请日：2018-05-04

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Franck CARPENTIER ,  Cyrille LANVIN ,  Thierry MATRAT ,  Fabrice GALMICHE ,  Sebastien CASSIN ,  Sylvain LANGLET

IPC: B62D1/04 ,  B60R21/2165

Abstract: A device for fastening a safety module on a steering wheel frame includes at least one resilient ring, at least one hook and at least one valve gridge. The at least one hook includes a first surface forming a guide track ending on an inflection point, and a second surface separated from the first surface by the inflection point. The at least one valve bridge has with a third surface across from the second surface of the hook. The resilient ring locks the module fixed on the frame by bearing on the second surface of the hook and on the third surface of the valve bridge. The third surface of the valve bridge includes at least one recess arranged across from the inflection point.

公开(公告)号：US20180244298A1

公开(公告)日：2018-08-30

申请号：US15758493

申请日：2016-09-14

Applicant: Autoliv Development AB

Inventor： Thierry MATRAT

IPC: B62D1/06

CPC classification number: B62D1/06 ,  B62D1/065

Abstract: A vehicle steering wheel includes at least one plastic part made from a fluid base material using a process such as injection. At least one electrical conductor includes at least a first portion which is at least partially overmolded by the at least one plastic part and further includes at least one second portion that extends outside of the at least one plastic part. The steering wheel further includes at least one sheath that is added around a third portion of the at least one electrical conductor and extends from the at least one first portion to the at least one second portion, with the at least one sheath forming a sealing interface for preventing leakage of base material along the at least one electrical conductor during the overmolding of the at least one first portion by the at least one plastic part.