公开(公告)号：US20250058736A1

公开(公告)日：2025-02-20

申请号：US18792557

申请日：2024-08-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Toshiki IWAMA ,  Mitsuyoshi OHNO ,  Yu SUZUKI ,  Tatsuya HASHIDO

IPC: B60R21/233 ,  B60R21/207 ,  B60R21/2338

Abstract: A left-right pair of rear tethers is configured such that one-end portions thereof are anchored to a left-right pair of front-rear extension portions, other-end portions thereof are anchored to a seatback or to the vehicle body, and during passenger restraint each of a left-right pair of front-rear extension portions is pulled relatively in a seat diagonally rearward and downward direction such that a coupling portion approaches a femur area of a passenger.

公开(公告)号：US20250058734A1

公开(公告)日：2025-02-20

申请号：US18798828

申请日：2024-08-09

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Mitsuyoshi OHNO ,  Toshiki IWAMA ,  Tatsuya HASHIDO ,  Yu SUZUKI

IPC: B60R21/207 ,  B60R21/233 ,  B60R21/261

Abstract: An airbag device includes: an inflator generating gas at a time of a collision of a vehicle; and an airbag to which the gas is supplied, and that inflates and expands from a seat rear side of an upper portion of a vehicle seat toward a seat front side, and slips-through between a ceiling of a vehicle cabin and a head of a passenger seated in the vehicle seat. The airbag has at least one gas supply path that is provided so as to be directed toward the seat front side and whose angle of incidence with respect to the ceiling in a side view seen from a seat transverse direction is set to be an acute angle.

公开(公告)号：US20250058732A1

公开(公告)日：2025-02-20

申请号：US18762639

申请日：2024-07-03

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Toshiki IWAMA ,  Mitsuyoshi OHNO ,  Yu SUZUKI ,  Tatsuya HASHIDO

IPC: B60R21/207 ,  B60R21/00 ,  B60R21/231 ,  B60R21/2338

Abstract: An airbag device includes an inflator that is installed in an upper part of a vehicle seat, and that generates gas in an event of a vehicle collision, an airbag to which the gas from the inflator is supplied, and is inflated and deployed from the upper part of the vehicle seat toward a front side of the vehicle seat, and a diffuser that distributes the gas to the airbag. The diffuser includes a connecting portion that is connected to the inflator, and a plurality of branching portions that each branch from the connecting portion and connect to the airbag. The diffuser includes a silencing portion in at least the branching portions. The silencing portion reduces sound pressure of the gas.

公开(公告)号：US20250050833A1

公开(公告)日：2025-02-13

申请号：US18931299

申请日：2024-10-30

Applicant: TS TECH CO., LTD.

Inventor： Jinichi Tanabe ,  Katsuya Isomura ,  Sosaku Omori ,  Keita Wakesu ,  Kenji Matsuoka ,  Yuta Sugaya

IPC: B60R21/207 ,  B60N2/30 ,  B60N2/58 ,  B60N2/68 ,  B60R21/2165

Abstract: A vehicle seat includes a seatback frame including a pair of side members extending vertically along either side thereof and providing a structural framework of a seatback, a plate member positioned behind the seatback frame and including an extension extending in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance being defined between the airbag module and the extension.

公开(公告)号：US12221045B2

公开(公告)日：2025-02-11

申请号：US17701142

申请日：2022-03-22

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Seung Kyu Kang

IPC: A63G1/00 ,  B60N2/42 ,  B60N2/427 ,  B60R21/01 ,  B60R21/02 ,  B60R21/207 ,  B60R21/237 ,  B60R22/00

Abstract: A device for restraining a passenger in a relaxed position for a vehicle seat and a method for controlling the device are configured such that when a seated passenger in an autonomous vehicle enters a relaxed mode, and thus is seated in a relaxed posture in the vehicle seat, and when a vehicle speed is greater than or equal to a predetermined speed, the device automatically operates such that legs of the seated passenger can be restrained, thereby effectively protecting the passenger in the relaxed position if an accident occurs. The device includes a rod member coupled to a seat cushion and configured to have a variable length; and a support foam connected to one end of the rod member and positioned in front of the seated passenger to restrain the legs of the seated passenger.

公开(公告)号：US20250026296A1

公开(公告)日：2025-01-23

申请号：US18684700

申请日：2022-07-21

Applicant: RENAULT S.A.S ,  NISSAN MOTOR CO., LTD.

Inventor： François LESARTRE ,  Nicolas RENAUD ,  Jean-Baptiste ROY ,  Philippe SOUVILLE

IPC: B60R21/207 ,  B60R21/231 ,  B60R21/2338 ,  B60R22/26

Abstract: A vehicle seat includes a backrest, a seat pan, and an airbag having two components placed on sides of the seat. Each component includes an airbag cushion and a strap sewn to the airbag cushion. The strap is fixed to an upper area of the backrest and an anti-submarining hump of the seat pan. The backrest includes a seat cushion and a rigid shell surrounding the seat cushion. Each strap passes between the seat cushion and the shell. The seat includes a seat belt provided with a retractor fixed to the backrest and placed inside a receiving portion delimited by a front casing located in a backrest upper area, the shell covers the front casing, thereby forming a space between them to pass the strap of one of the two components in the backrest upper area, and the shell delimiting the receiving portion to the rear.

公开(公告)号：US12202427B2

公开(公告)日：2025-01-21

申请号：US18523884

申请日：2023-11-30

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshiki Takahira

IPC: B60R21/207 ,  B60R21/233 ,  B60R21/2338

Abstract: The present disclosure provides a vehicle occupant restraint structure including a vehicle seat that includes a cushion pan configuring a bottom portion of a seat cushion and supporting a seat pad, and that is provided at a floor of a vehicle cabin, and an airbag that is provided at a lower surface of a front end portion of the cushion pan, and that inflates and deploys toward the floor when a front collision of a vehicle occurs.

公开(公告)号：US12194944B2

公开(公告)日：2025-01-14

申请号：US18554939

申请日：2022-03-14

Applicant: Autoliv Development AB

Inventor： Takayuki Shimizu ,  Atsushi Nakashima ,  Yosuke Shimizu ,  Yoshinori Beppu

IPC: B60R21/207 ,  B60R21/231 ,  B60R21/233 ,  B60R21/2338

Abstract: An airbag device has a first side cushion that expands forward to cover one side of an occupant seated in the seat of the vehicle, a second side cushion that expands forward to cover the other side of the occupant, at least one inflator that injects gas to inflate the first side cushion and the second side cushion, and a connection that connects the first side cushion and the second side cushion. The connecting part is deployed so as to pass through the rear surface region between the seat 1 and the occupant above the seat surface of the seat in the fully expanded state when the expansion and deployment of each side cushion and is complete, and is held in place by the occupant, pulling each side cushion and inward.

公开(公告)号：US12194943B2

公开(公告)日：2025-01-14

申请号：US18429482

申请日：2024-02-01

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Koji Ohara

IPC: B60R21/207 ,  B60R21/231

Abstract: A vehicle center airbag device includes: an inflator that is provided at a vehicle seat, and that is configured to eject gas due to being actuated; and a center airbag that is provided at a side portion at a vehicle width direction inner side of a seatback of the vehicle seat, and that is configured to inflate and deploy toward a vehicle width direction inner side of an occupant seated in the vehicle seat due to the gas being supplied to an interior thereof; and an introduction path that is provided at an upper portion thereof the center airbag, into which gas that has been ejected from the inflator is introduced, wherein the introduction path includes opening portions that eject the gas toward a vehicle lower side, at an intermediate portion thereof.

公开(公告)号：US12194942B2

公开(公告)日：2025-01-14

申请号：US18361459

申请日：2023-07-28

Applicant: TOYODA GOSEI CO., LTD.

Inventor： Yuji Matsuzaki ,  Akira Yasuda ,  Yuto Noda ,  Takuya Kusumura ,  Hajime Kitte ,  Yuya Suzuki

IPC: B60R21/18 ,  B60R21/207 ,  B60R22/46

Abstract: An occupant protection device includes a seatbelt having a lap belt portion; a pretensioner mechanism that takes up the seatbelt; an inflator that discharges an inflating gas; and an airbag that is joined to the lap belt portion. The airbag including a bag main body portion, which is housed folded, inflates owing to the inflating gas being supplied, and receives an occupant, and a conduit portion, which guides the inflating gas discharged from the inflator to the bag main body portion, and causes the inflating gas to flow into the bag main body portion. A length dimension along the lap belt portion of a joining region in which the airbag and the lap belt portion are joined is shorter than a length dimension along the lap belt portion of the bag main body portion in a folded state.