公开(公告)号：US11697363B2

公开(公告)日：2023-07-11

申请号：US17310025

申请日：2020-01-13

Applicant: Autoliv Development AB

Inventor： Erik Rydsmo ,  Anders Ahlqvist

IPC: B60N2/30 ,  B60N2/42

CPC classification number: B60N2/3086 ,  B60N2/309 ,  B60N2/3065 ,  B60N2/43

Abstract: Adjustable seat device for a vehicle, comprising: -a base portion (10), -a seat portion (20) that is movable with respect to the base portion (10) between a first position, referred to as retracted, and a second position, referred to as extended, -an articulation system (30) forming a deformable parallelogram, which is connected to the base portion (10) and to the seat portion (20) and comprises at least one diagonal support arm (31) connected diagonally to the deformable parallelogram, characterized in that the diagonal support arm (31) is designed to have a first length when the seat portion (20) is in the first position and a second length when the seat portion (20) is in the second position.

公开(公告)号：US11691593B2

公开(公告)日：2023-07-04

申请号：US17053028

申请日：2019-04-24

Applicant: Autoliv Development AB

Inventor： Liang Ge ,  Weijing Liu ,  Jie Wang

IPC: B60R22/46

CPC classification number: B60R22/46 ,  B60R2022/468

Abstract: An engagement and disengagement device used in a seat belt retractor includes a first rotating member and a second rotating member configured to be coaxial, and a transmission member disposed between the first and second rotating members. The first rotating member defines an engagement portion on a radial inner surface thereof, and the distance from the engagement portion to an axis of rotation gradually increases in a first direction of rotation. The transmission member can rotate between an engagement position and a non-engagement position relative to the first rotating member.

公开(公告)号：US11654951B2

公开(公告)日：2023-05-23

申请号：US17465922

申请日：2021-09-03

Applicant: Autoliv Development AB

Inventor： Jonathan Boittiaux ,  Fabrice Moinard

IPC: B62D1/04 ,  B60R16/027 ,  G01D5/16 ,  B62D1/06 ,  B60R21/015 ,  B62D1/10

CPC classification number: B62D1/046 ,  B60R16/027 ,  B60R21/01552 ,  B62D1/06 ,  B62D1/10 ,  G01D5/16 ,  B60Y2400/308

Abstract: A vehicle steering wheel includes a hoop, a plurality of presence sensors and an outer sheath. The presence sensors are each arranged so as to detect a proximity and/or contact between a user's limb and the hoop. The outer sheath covers the plurality of presence sensors and is stitched with at least one seam that extends around at least part of the hoop. The plurality of presence sensors is mounted on the same support.

公开(公告)号：US11623606B2

公开(公告)日：2023-04-11

申请号：US17275474

申请日：2019-09-12

Applicant: Autoliv Development AB

Inventor： Fabrice Moinard

IPC: B60R21/203 ,  B60R21/38

Abstract: The invention relates to a motor vehicle steering wheel comprising a device for removably mounting an airbag module on the steering wheel, the mounting device comprising at least two hooks linked to either the airbag module or the steering wheel, first portions extending into the interaction zones to form the means for holding the hooks guiding elements forming two distinct removal paths for guiding a removal tool, the steering wheel comprising a single removal opening for insertion of the removal tool along the two removal paths.

公开(公告)号：US11613293B2

公开(公告)日：2023-03-28

申请号：US17255139

申请日：2019-06-19

Applicant: Autoliv Development AB

Inventor： Pierre Sabourin

IPC: G01R27/26 ,  B62D1/04 ,  B60N2/00 ,  B62D15/02 ,  G01D18/00 ,  G01D5/24

Abstract: A capacitive detection device that may include at least one electrode of a capacitive sensor, an alternating voltage source, a device for measuring a complex value of impedance or admittance between the detection electrode and an electrical circuit reference point and a calibration resistor, and a switching device arranged so as to connect the voltage source to the electrode, in the measurement mode, and to connect the voltage source to the calibration resistor and disconnect the voltage source from the electrode, in the calibration mode. The measuring device is arranged so as to measure a first complex value of the calibration resistor, during operation in the calibration mode; to measure a second complex value between the electrode and the electrical circuit reference point during operation in measurement mode, and to correct the second measured complex value according to the first measured complex value.

公开(公告)号：US20230071625A1

公开(公告)日：2023-03-09

申请号：US17760193

申请日：2021-02-02

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Mikael ANDERSSON

IPC: B62J27/00 ,  B62K21/12 ,  B62K25/04

Abstract: The invention relates to vehicles having at least one handlebar, especially to motorcycles. It turned out that during a frontal crash the handlebar of the motorcycle itself constitutes a threat for the cyclist because in case of such a frontal crash this handlebar can constitute a basically non-movable barrier for the cyclist and the risk is high that the abdomen of the cyclist hits this barrier. So, at least one weakening—or destruction device is provided. This weakening—or destruction device is able to be directly or indirectly triggered by a crash sensor system and is able to weaken or destroy the at least one handlebar or to weaken or destroy the connection of the at least one handlebar to the fork of the motorcycle when triggered.

公开(公告)号：US11584333B2

公开(公告)日：2023-02-21

申请号：US17179033

申请日：2021-02-18

Applicant: Autoliv Development AB

Inventor： Sang-Hun Park ,  Gu-Hyun Jeong ,  Hyeon-Ki Hong

IPC: B60R22/22 ,  B60R22/18

Abstract: A seat belt installation apparatus having a seat belt installation anchor fixed to a vehicle body and having a lower end portion of a seat belt installed at one side thereof; and a cover configured to shield the anchor and a rotation prevention bead formed on a bottom surface of the vehicle body.

公开(公告)号：US20230034054A1

公开(公告)日：2023-02-02

申请号：US17759018

申请日：2021-01-14

Applicant: Autoliv Development AB

Inventor： Takayuki SHIMIZU ,  Atsushi NAKASHIMA ,  Yutaka NAKAJIMA

IPC: B60R21/231 ,  B60R21/207 ,  B60R21/2338

Abstract: An airbag device installed in a vehicle seat having a seat cushion forming a seat surface and a seatback forming a backrest, being provided with an inflator stowed in one side portion of the seatback that generates inflation gas, and an airbag stowed in the seatback in a rolled or folded state that deploys from one side portion by the inflator releasing the inflation gas. The airbag deploys toward the front of the seatback and includes an upper chamber region for protecting at least around the head and neck of the occupant and a lower chamber region for protecting mainly from the waist to the shoulders of the occupant.

公开(公告)号：US20230001882A1

公开(公告)日：2023-01-05

申请号：US17756399

申请日：2020-11-25

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Ronald JABUSCH

IPC: B60R22/34 ,  B60R22/46

Abstract: A seat-belt retractor comprising a seat-belt spindle which is rotatably mounted in a housing, an electric motor for driving the seat-belt spindle, and a gear mechanism that transmits the rotational motion from the electric motor to the seat-belt spindle, wherein: the gear mechanism, when deactivated, can be driven as an assembly for driving the seat-belt spindle with a first torque; the seat-belt retractor has a first part, which, when a tensile force exerted by the seat-belt is exceeded, is driven in a rotational motion opposite to that of the rotational direction of the electric motor; and a braking device, which brakes the rotational motion of the first part, thereby actuating a blocking device blocking a second part of the gear mechanism, the blocking device activating the gear mechanism to transmit the rotational motion of the electric motor in a reduction ratio to the seat-belt spindle.

公开(公告)号：US20230001876A1

公开(公告)日：2023-01-05

申请号：US17756694

申请日：2020-10-17

Applicant: Autoliv Development AB

Inventor： Kazuhiro ABE ,  Kazuki MORITA ,  Hiroyoshi SHIMONO

IPC: B60R21/203 ,  B60R21/233 ,  B60R21/239

Abstract: The present invention is an airbag device mounted on a steering wheel of a vehicle having a rim with a shape in which the distance from the center of rotation to the distance to the upper edges is shorter than to left and right edges, that includes a gas generator that generates an expansion gas and an airbag that expands and deploys toward the occupant due to the expansion gas. Furthermore, at the stage before the occupant comes into contact with the expanded and deployed airbag, the thickness (width) D1 of the upper end part of the airbag in the direction parallel to the rotation axis of the steering wheel when the airbag is viewed from the side is configured to be larger than the thickness (width) D2 of the lower end part.