公开(公告)号：US11752967B2

公开(公告)日：2023-09-12

申请号：US17594412

申请日：2020-03-30

Applicant: Autoliv Development AB

Inventor： Yuto Kobayashi ,  Hiroyuki Shima ,  Hiroyoshi Shimono ,  Akira Ishimae

IPC: B60R21/231 ,  B60R21/207

CPC classification number: B60R21/23138 ,  B60R21/207

Abstract: A frame side plate part of a frame member of a seat along a side surface of a backrest; and a bracket attached to the frame side plate part in a condition where an airbag cushion and an inflator are secured. The frame side plate part has a notch region where a predetermined range of a front edge is cut out The bracket has: a base part which is fitted into the notch region of the frame side plate part and to which the airbag cushion and the inflator are secured; and a reaction force plate bent from a front side of the base part and extends to one side in a vehicle width direction. Guide grooves are formed on an upper edge and lower edge of the notch region, and the base part can be inserted into the notch region from the front along the guide grooves.

公开(公告)号：US20230278523A1

公开(公告)日：2023-09-07

申请号：US18115481

申请日：2023-02-28

Applicant: AUTOLIV DEVELOPMENT AB ,  SUBARU CORPORATION

Inventor： Yuto ISHIBASHI ,  Hiroyuki Saitou ,  Kenji Betsui ,  Kaisei Ryu ,  Takanori Nakazawa ,  Hidekazu Furuno ,  Takashi Kamibayashi ,  Shigemi Haruta

IPC: B60R22/34 ,  B60R22/24

CPC classification number: B60R22/34 ,  B60R22/24 ,  B60R2022/3402

Abstract: In a seatbelt retractor attachment structure, a seatbelt retractor is fixed to a vehicle body via a retractor bracket. The retractor bracket includes a fixing portion, fastening portion, and a curved portion. The fixing portion is fixed to a retractor frame of the seatbelt retractor. The fastening portion is fastened and fixed to the vehicle body. The curved portion connects the fixing portion and the fastening portion. The curved portion includes a part bent from the fixing portion in a direction surrounding the seatbelt retractor and a part folded back toward the fastening portion. The curved portion has a substantially U shape. The fastening portion includes at least one of a pair of bent flange portions on both sides in a width direction of the fastening portion and a bead portion protruding along a longitudinal direction of the fastening portion.

公开(公告)号：US20230278516A1

公开(公告)日：2023-09-07

申请号：US18008988

申请日：2021-06-04

Applicant: Asahi Kasei Advance Corporation ,  Autoliv Development AB ,  Asahi Kasei Advance (Thailand) Co., Ltd.

Inventor： Akira Ishikawa ,  Atsushi Kobayashi ,  Yuto Kobayashi

IPC: B60R21/215 ,  B60R21/207 ,  B60R21/201

CPC classification number: B60R21/215 ,  B60R21/207 ,  B60R21/201

Abstract: The present invention provides: an airbag cover which is formed by integrally joining a first base fabric and a second base fabric having mutually different characteristics, and has a joint portion that ensures high productivity in mass production; a method for manufacturing the airbag cover; and an airbag device. The present invention relates to an airbag cover for storing a bag-shaped cushion which is rolled up or folded before being inflated and deployed by a gas supplied from an inflater, and relates to a method for manufacturing the airbag cover. The airbag cover is characterized by comprising a first base fabric made of a plain-woven fabric or a non-woven fabric made from chemical fibers, and a second base fabric containing fibers different from the fibers constituting the first base fabric, and having an initial tensile resistance value higher than an initial tensile resistance value of the first base fabric.

公开(公告)号：US20230242061A1

公开(公告)日：2023-08-03

申请号：US17754500

申请日：2020-09-02

Applicant: Autoliv Development AB

Inventor： Takayuki SHIMIZU ,  Atsushi NAKASHIMA

IPC: B60R21/207 ,  B60R21/215 ,  B60R21/231 ,  B60R21/237

CPC classification number: B60R21/207 ,  B60R21/215 ,  B60R21/231 ,  B60R21/237

Abstract: The present invention is an airbag device equipped in a vehicle seat having a seat cushion forming a seat surface and a seatback forming a backrest, containing: an inflator; and an airbag that is stowed in the seatback and deployed by expansion gas discharged from the inflator. The airbag includes a pair of left and right side chambers that deploy from the side parts of the seatback forward and an upper chamber that is provided continuously with the side chambers and deploys above the head of the occupant. The airbag, from a state of being spread out before stowing, is rolled or folded and compressed in a long rod shape in a direction intersecting a longitudinal direction. The location corresponding to the upper chamber of the long rod-shapedairbag is stowed in a stowing part at the rear surface of the headrest at the upper part of the seatback.

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.