公开(公告)号：US20230182801A1

公开(公告)日：2023-06-15

申请号：US17995659

申请日：2021-04-12

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Thomas LEBOEUF ,  Matthis BARRITAULT ,  Benoît MOURRAIN

IPC: B62D1/10

CPC classification number: B62D1/10

Abstract: A vehicle steering wheel comprising a central part a movable structure comprising at least a portion of a rim pivotally mounted with respect to the central part (120, 16) between: a locked position and at least one retracted position; an actuator for pivoting the movable structure between its locked position and its retracted position; a locking device which is movably mounted between an engaged position for locking the movable structure in its locked position, and a disengaged position allowing the pivoting of the movable structure, wherein the locking device comprises a hinge portion a locking portion arranged to lock the movable structure, a locking arm connecting the hinge portion and the locking portion wherein the locking arm comprises a resilient inner hinge to allow recovery of mechanical play between the locking portion and the movable structure.

公开(公告)号：US20220355847A1

公开(公告)日：2022-11-10

申请号：US17755655

申请日：2020-10-29

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT

IPC: B62D1/06

Abstract: A steering wheel configured to rotate about a steering axis, comprising a rim formed of a body molded onto a frame, the body having a first mold release axis, a first groovearranged in the body in a demoldable manner relative to the first mold release axis, a sheathing reinforcement arranged to be inserted into the first groove of the body and at least partially form a second groove, wherein the second groove is arranged to receive an insert in an insertion direction separate from the first mold release axis, and in that the sheathing reinforcement comprises at least one portion which is undercut relative to the first mold release axis.
A steering wheel configured to rotate about a steering axis, comprising a rim formed of a body molded onto a frame, the body having a first mold release axis, a first groove arranged in the body in a demoldable manner relative to the first mold release axis, a sheathing reinforcement arranged to be inserted into the first groove of the body and at least partially form a second groove, wherein the second groove is arranged to receive an insert in an insertion direction separate from the first mold release axis, and in that the sheathing reinforcement comprises at least one portion which is undercut relative to the first mold release axis.

公开(公告)号：US20240101027A1

公开(公告)日：2024-03-28

申请号：US17754829

申请日：2020-10-13

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT ,  Thomas LETIERCE

IPC: B60Q5/00

CPC classification number: B60Q5/003

Abstract: An acoustic warning device for a motor vehicle, having: a base part, a mobile control part, an electrical command detection circuit with at least two switches, the switches are normally closed switches, and the two switches are connected in series, in that at least one of the switches has two contacts that are isolated from one another.

公开(公告)号：US20240140517A1

公开(公告)日：2024-05-02

申请号：US18279753

申请日：2022-03-01

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Matthis BARRITAULT ,  Sebastien CASSIN ,  Thomas LEBOEUF

IPC: B62D1/06

CPC classification number: B62D1/06

Abstract: The invention relates to a vehicle steering wheel comprising:—a central part such as a steering wheel hub; —a movable structure comprising at least a portion of a rim mounted so as to pivot with respect to the central part between:—a driving position in which the vehicle can be steered by a driver; —and at least one retracted position; —an actuator for pivoting the movable structure between the driving position and the retracted position; —a movement transmission mechanism for transmitting movement between the actuator and the movable structure, characterised in that the transmission mechanism comprises a torque limiter.

公开(公告)号：US20200282906A1

公开(公告)日：2020-09-10

申请号：US16651451

申请日：2018-09-19

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT ,  Hugues DOURSOUX

IPC: B60Q5/00 ,  G01L1/22 ,  H01H3/60

Abstract: The invention relates to a vehicle horn control system, installed on the steering wheel of a vehicle, comprising: a base part (10), a control device (52), which can move relative to the base part between a rest position and a depressed position, shock-absorbing means comprising a deformable part (31) made from an elastomer material, said means being arranged between the base part and the control device in order to absorb vibrations; and an electric circuit with at least one closed switch when the control device is in the rest position.

公开(公告)号：US20240034388A1

公开(公告)日：2024-02-01

申请号：US18257518

申请日：2021-12-14

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT ,  Sebastien CASSIN ,  Thomas LEBOEUF

IPC: B62D1/06 ,  B62D1/10

CPC classification number: B62D1/06 ,  B62D1/10

Abstract: The invention relates to a vehicle steering wheel comprising a central portion, a rim which can pivot relative to the central portion between a driving position and at least one retracted position, an actuator pivoting the rim and a locking member that can move between a locking position of the rim in its driving position, and a disengaged position, characterized in that it comprises a mechanism for transmitting movement between the actuator and the rim and between the actuator and the locking member, and which successively drives the locking member towards its disengaged position, then pivots the rim.

公开(公告)号：US20230365081A1

公开(公告)日：2023-11-16

申请号：US18246624

申请日：2021-09-27

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT ,  Sebastien CASSIN ,  Thomas LEBOEUF

IPC: B60R16/027 ,  B62D1/06 ,  B62D1/08

CPC classification number: B60R16/027 ,  B62D1/06 ,  B62D1/08 ,  B62D1/065 ,  B62D1/046

Abstract: A vehicle steering wheel comprising:



a hub,
a movable structure that is able to move with respect to the hub between a driving position and at least one console position,
an articulation arranged between the hub and the movable structure and comprising at least one articulation shaft,
at least one electrical conductor running from the hub to the movable structure,

wherein the articulation shaft comprises a recess so as to form a cable passage, and in which the electrical conductor runs from the hub to the movable structure passing through the cable passage.