公开(公告)号：US20220185219A1

公开(公告)日：2022-06-16

申请号：US17121945

申请日：2020-12-15

Applicant: AISIN CORPORATION

Inventor： Yasuhito KUREMATSU ,  Satoshi MASUDA ,  Tomokazu SEKI ,  Masaaki HASEGAWA ,  Tsuyoshi YAMAMOTO ,  Ryosuke MIZUNO ,  Makoto SAKAI

IPC: B60R21/207 ,  B60R21/2334

Abstract: An airbag includes plural bag portions respectively including two sheet members attached to each other, and a welded portion at which the sheet members being in contact with each other are attached to each other. The welded portion includes a communication hole penetrating the sheet members to communicate the bag portions, and a rib portion arranged radially outward of the communication hole, the rib portion protruding in the thickness direction from a welded surface of the welded portion. The rib portion includes an annular rib surrounding the communication hole, and a cutout portion provided at the annular rib. The rib portion includes plural radial ribs arranged radially inward of the annular rib, the plural radial ribs radially surrounding the communication hole and extending in a radial direction of the communication hole. At least one of the radial ribs is arranged at a position radially away from the communication hole.

公开(公告)号：US20240140286A1

公开(公告)日：2024-05-02

申请号：US18483562

申请日：2023-10-10

Applicant: AISIN CORPORATION

Inventor： Satoshi MASUDA ,  Tomokazu SEKI ,  Tomohiro HORI ,  Reiji SUZUKI

IPC: B60N2/66 ,  B60N2/22

CPC classification number: B60N2/665 ,  B60N2/22

Abstract: An air supply apparatus supplies air to an airbag of a seat includes a support panel and a functional component. A first direction is a thickness of the base, a second direction is orthogonal to the first direction, and a direction orthogonal to both the first direction and the second direction is a third direction. A first restriction wall and a second restriction wall extend from the base in the first direction, spaced at an interval in the second direction, and sandwich the functional component in the second direction. A coupling wall extends from the base in the first direction and couples the first restriction wall to the second restriction wall in the second direction. Two guide walls are spaced in the third direction and sandwich the functional component in the third direction. Pressing portions sandwich the functional component together with the coupling wall in the first direction.

公开(公告)号：US20220314852A1

公开(公告)日：2022-10-06

申请号：US17655814

申请日：2022-03-22

Applicant: AISIN CORPORATION

Inventor： Takashi OGISO ,  Tomoko KANBARA ,  Satoshi MASUDA

IPC: B60N2/66

Abstract: An air bag includes a bag portion formed by bonding two sheet members together. The bag portion includes an expansion portion including an annular joining portion extending in an annular shape, and a passage portion including a pair of parallel linear joining portions and connected to the expansion portion. Air filled in the bag portion flows through an internal space of the expansion portion surrounded by the annular joining portion and a passage sandwiched between the linear joining portions defining the passage portion. At a connection portion between the expansion portion and the passage portion, the linear joining portions extend in parallel, or the linear joining portions extend so as to expand toward a deep side of the passage from an opening position of the passage with respect to the internal space of the expansion portion.

公开(公告)号：US20220379789A1

公开(公告)日：2022-12-01

申请号：US17825701

申请日：2022-05-26

Applicant: AISIN CORPORATION

Inventor： Shogo SAKAI ,  Kazuma NISHIDA ,  Takashi YOKOYAMA ,  Satoshi MASUDA

IPC: B60N2/90

Abstract: An air pump device includes an electric pump unit including a pump mechanism and a motor configured to drive the pump mechanism, a case housing the electric pump unit, and a vibration-proof member interposed between the electric pump unit and the case. The vibration-proof member is a plate-shaped member made of an elastic resin material and is wound around the electric pump unit to wrap the electric pump unit therein. A part of the vibration-proof member is sandwiched between the electric pump unit and one of facing surfaces that are inner surfaces of the case and face each other inside the case. Another part of the vibration-proof member is sandwiched between the electric pump unit and the other one of the facing surfaces.