公开(公告)号：US20230242172A1

公开(公告)日：2023-08-03

申请号：US18160350

申请日：2023-01-27

Applicant: Autoliv Development AB

Inventor： Victorien VENDRAND

IPC: B62D1/06 ,  B62D1/04

CPC classification number: B62D1/065 ,  B62D1/046

Abstract: The invention relates to a vehicle steering wheel having a hub arranged to be connected to a steering element of the vehicle, at least one branch attached to the hub, a rim attached to said at least one branch, and further having: a core defined by a frame portion and by an overmolding material at least partially overmolded on the frame portion, an electrical device covering at least part of the core and comprising a substrate supporting at least one electrical conductor arranged facing the core, characterized in that the steering wheel comprises an insulating film electrically arranged between the electrical conductor and the core.

公开(公告)号：US20230242068A1

公开(公告)日：2023-08-03

申请号：US18160788

申请日：2023-01-27

Applicant: Autoliv Development AB

Inventor： Thomas GASTHAUS

IPC: B60R22/46

CPC classification number: B60R22/4628

Abstract: The present invention relates to a belt retractor for a safety belt device, comprising a shaft for winding a belt, a frame, an opening in the frame, wherein the shaft extends through the opening, a locking element, and an internal toothing, wherein the locking element engages in the internal toothing to prevent the shaft from rotating in a direction of rotation, wherein the internal toothing is formed in a plate, and the plate is fastened to the frame, without a form-fitting connection with an inner contour of the opening.

公开(公告)号：US20230219516A1

公开(公告)日：2023-07-13

申请号：US17996740

申请日：2021-04-14

Applicant: Autoliv Development AB

Inventor： Kazuki MORITA ,  Kazuhiro ABE ,  Keitoku MIYAGI

IPC: B60R21/203 ,  B60R21/2338 ,  B60R21/239

CPC classification number: B60R21/203 ,  B60R21/2338 ,  B60R21/239

Abstract: Provide an airbag device for a vehicle with a simple structure having improved occupant restraint performance and improved safety.
The airbag cushion includes a gas discharge section, a first tether, and a chamber having an occupant side panel and a steering wheel side panel. The first tether includes a first end directly or indirectly connected to the occupant side panel and second ends connected to the steering wheel side panel. The edge of the gas discharge section can be pulled into the chamber by the taut first tether and the area of the gas discharge section opening with the edge of the gas discharge section pulled into the chamber is smaller than when the first tether is relaxed.

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：US20230166684A1

公开(公告)日：2023-06-01

申请号：US18058533

申请日：2022-11-23

Applicant: Autoliv Development AB

Inventor： Radoslaw Rudkowski ,  Karolina Lukasik ,  Martyna Maciejewska ,  Daria Michalowicz ,  Agnieszka Bobryk

IPC: B60R21/2338 ,  B60R21/205

CPC classification number: B60R21/2338 ,  B60R21/205 ,  B60R2021/23382

Abstract: A passenger airbag module is described. This passenger airbag module comprises an airbag cushion having an outer skin enclosing a chamber, a structural member comprising a housing into which the un-deployed airbag cushion is folded, and an inflator. The housing extends in transverse direction from a first end to a second end, and the fully deployed outer skin extends in the transverse direction from a third end to a fourth end. In order to improve the positioning of the deployed airbag, a transverse tether is provided. This transverse tether extends from a fifth end being connected to the outer skin in transverse direction to a sixth end being connected to at least one of the outer skin and the structural member.

公开(公告)号：US20230131869A1

公开(公告)日：2023-04-27

申请号：US17995036

申请日：2021-03-25

Applicant: Autoliv Development AB

Inventor： Ryota ISHIGAKI

IPC: B60R21/207 ,  B60R21/2165 ,  B60R21/237 ,  B60R21/26

Abstract: An occupant protecting device provided inside or below a seat cushion of a vehicle seat, including an airbag cushion, an inflator, and a cover that covers at least a portion of the airbag cushion and is capable of being cleaved opened by the expansion and deployment of the airbag cushion. The airbag cushion has front and rear attaching points attached to the vehicle seat side as well as an expanding and deploying part that at least expands and deploys between the front and rear attaching points. The cover has a weak portion that serves as a starting point when cleaved open by expansion and deployment of the airbag cushion and is arranged on a rearward side. The cover covers the front attaching points side of the expanding and deploying part and is attached to the vehicle seat on the front attaching points side.

公开(公告)号：US11623596B2

公开(公告)日：2023-04-11

申请号：US17267943

申请日：2019-06-19

Applicant: Autoliv Development AB

Inventor： Keisuke Honma ,  Kazuki Morita

IPC: B60R21/203 ,  B60R21/2338 ,  B60R21/237

Abstract: An airbag apparatus according to the first aspect of the present invention is configured such that the airbag is housed as a compressed body which is compressed to collapse. The second aspect of the present invention is a method for manufacturing an airbag apparatus, wherein the method includes the step of forming a compressed body of an airbag by compressing the airbag so as to collapse the airbag without rolling or folding the airbag.

公开(公告)号：US11618501B2

公开(公告)日：2023-04-04

申请号：US17310504

申请日：2020-01-30

Applicant: Autoliv Development AB

Inventor： Norihisa Shiraishi ,  Kazuhiro Abe ,  Takayuki Kura

IPC: B62D7/22 ,  B62D1/04 ,  B60R21/203 ,  B60R21/26

Abstract: This invention provides a vehicle steering wheel vibration reducing structure capable of effectively damping induced vibration generated in the steering wheel and contributing to vibration reduction in both low frequency bands and high frequency bands.
A vehicle steering wheel vibration reducing structure, where the vehicle steering wheel structure is such that an airbag module, which serves as a damper mass, is attached to the steering wheel via vibration damping parts to damp vibrations of the steering wheel, and where the airbag module is formed such that the upper region above the center of steering of the steering wheel is lighter than the lower region, with reference to a neutral position of the steering wheel.

公开(公告)号：US20230069779A1

公开(公告)日：2023-03-02

申请号：US17904169

申请日：2021-01-20

Applicant: Autoliv Development AB

Inventor： Takayuki SHIMIZU ,  Atsushi NAKASHIMA

IPC: B60R21/207 ,  B60R21/231

Abstract: An airbag device equipped in a vehicle seat. The vehicle seat has a structure in which a seat frame is arranged with left and right sides inside the seat back. The airbag device according to the present invention includes: an inflator that is secured to the side of the seat frame of the vehicle seat and an airbag that is stowed inside the seatbag [sic] in an elongated and compressed state and is expanded and deployed by the expansion gas discharged from the inflator. The airbag in the stowed state is arranged along the seat frame, and includes a lower portion area lower than the inflator and an upper portion area above the inflator. The lower portion area is arranged inside the seat frame, and the upper portion area is arranged outside the seat frame.

公开(公告)号：US20230068207A1

公开(公告)日：2023-03-02

申请号：US17904351

申请日：2020-12-25

Applicant: Autoliv Development AB

Inventor： Liang GE ,  Licheng YU

IPC: F16D41/06 ,  B60R22/34

Abstract: An engagement and disengagement device used in a seat belt retractor including a first rotating member capable of being driven to rotate about a rotation axis thereof, a second rotating member provided coaxially with the first rotating member and connected to a reel of the seat belt retractor in an anti-torsion manner, and a transmission member provided between the first and second rotating member. The first rotating member is capable of transmitting torque to the second rotating member by means of the transmission member. The transmission member includes a holder and a transmission element in the holder. A first elastic component elastically holds the transmission element by radially exerting a force that enables the transmission element to be located away from the first or the second rotating member, and the first elastic component is integrated on the holder.