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1. 发明授权

US10596990B2 Head-protecting airbag device 有权
公开(公告)号：US10596990B2
公开(公告)日：2020-03-24
申请号：US16006907
申请日：2018-06-13
申请人： TOYODA GOSEI CO., LTD.
发明人： Jun Sato , Osamu Hirose , Ryosuke Jinnai
IPC分类号： B60R21/213 , B60R21/201 , B60R21/231 , B60R21/232 , B62D65/14 , B62D65/02 , B60R21/237 , B60R21/00
摘要： A head-protecting airbag device includes: an airbag loaded in a vehicle as a completely folded body folded to be storable in the storage portion; and a regulation member, to be arranged near a bent portion in the completely folded body at a time of conveyance. The regulation member is formed of a belt-shaped body having flexibility, and capable of regulating a twist of the completely folded body at the bent portion when the completely folded body is assembled into the vehicle. In a state where a protrusion part is engaged with a periphery of an assembly hole, both front and rear sides of the protrusion part are wrapped together with the completely folded body by a wrapping material. A length dimension of a portion between the assembly holes is set to be a length dimension which disenables one turn of twist in a circumferential direction of the completely folded body.

2. 发明授权

US11814003B2 Head protecting airbag device with inflator attachment bracket 有权
公开(公告)号：US11814003B2
公开(公告)日：2023-11-14
申请号：US17460407
申请日：2021-08-30
申请人： TOYODA GOSEI CO., LTD.
发明人： Jun Sato
IPC分类号： B60R21/213
CPC分类号： B60R21/213
摘要： A head protecting airbag device includes an airbag that is folded and stored on an upper edge side of a window on an interior vehicle side; an inflator that supplies inflation gas to the airbag; and an attachment bracket that attaches the inflator to a body side on the upper edge side of the window. The inflator has a substantially cylindrical outer shape of which an axial direction is disposed substantially along a front-rear direction. The attachment bracket includes a holding portion that is formed by being curved in a substantially arc-shaped cross section, is disposed so as to partially cover an outer peripheral surface of the inflator, and is configured to be capable of holding the inflator using connecting means, and an attachment piece portion that is formed so as to extend from an end edge of the holding portion on an exterior vehicle side and that is attached to the body side by using attachment means. The holding portion is disposed so as to cover and support a lower surface side of the inflator in a state where the airbag device is mounted in a vehicle.

3. 发明授权

US10836342B2 Airbag for head protection 有权
公开(公告)号：US10836342B2
公开(公告)日：2020-11-17
申请号：US16167661
申请日：2018-10-23
申请人： TOYODA GOSEI CO., LTD.
发明人： Shinji Hayashi , Masaaki Okuhara , Takashi Iida , Ryosuke Jinnai , Kunihiro Aikawa , Sho Ikenohata , Jun Sato
IPC分类号： B60R21/232 , B60R21/213 , B60R21/2342 , B60R21/231 , B60R21/233 , B60R21/2346 , B60R21/2338 , B60R21/237 , B60R21/235
CPC分类号： B60R21/232 , B60R21/213 , B60R21/233 , B60R21/237 , B60R21/2338 , B60R21/2342 , B60R21/2346 , B60R21/23138 , B60R2021/2358 , B60R2021/23308 , B60R2021/23316 , B60R2021/23386
摘要： An airbag includes a bag body and an inlet port section of inflation gas. As a gas receivable region, the bag body includes a front main inflatable region, a rear main inflatable region, a feed path that feeds the inflation gas from the inlet port section to the front and rear main inflatable regions, and a sub inflatable region that absorbs the gas from the front main inflatable region when a pressure of the front main inflatable region soars. A front partitioning region partitions the front main inflatable region from the sub inflatable region. The front partitioning region is disposed in front of a front end of an upper partitioning region in an island-like fashion remote from other uninflatable region so as to provide, at the rear of and there beneath, one each communication passage that provides gas communication between the front main inflatable region and the sub inflatable region.

4. 发明授权

US11623601B2 Head protection airbag device 有权
公开(公告)号：US11623601B2
公开(公告)日：2023-04-11
申请号：US17473035
申请日：2021-09-13
申请人： TOYODA GOSEI CO., LTD.
发明人： Matsuo Nagata , Jun Sato
IPC分类号： B60R21/232 , B60R21/213 , B60R21/00
摘要： A head protection airbag device includes an airbag including a front seat protection portion, and an end side expansion portion, and a partition closing portion. The airbag is configured to be provided with a single receiving area where the head which moves diagonally forward at the time of an oblique collision or an offset collision of the vehicle is received by the front seat protection portion, and a collaborative receiving area where the head is received by the front seat protection portion and the end side expansion portion. The partition closing portion is linearly provided to be inclined forward and downward in a state where the airbag is viewed from a side when the expansion of the airbag is completed. The collaborative receiving area includes vehicle inner side surfaces of the end side expansion portion and the front seat protection portion with the partition closing portion interposed therebetween.

5. 发明授权

US11066092B2 Steering wheel 有权
公开(公告)号：US11066092B2
公开(公告)日：2021-07-20
申请号：US16689345
申请日：2019-11-20
申请人： TOYODA GOSEI CO., LTD. , HONDA MOTOR CO., LTD.
发明人： Yuki Nonoyama , Jun Sato , Sanae Oritaka , Makoto Noda , Yosuke Iwasaki
IPC分类号： B62D1/06 , B60R11/00
摘要： A steering wheel includes a decorative component and a surface skin on a surface of the rim. The decorative component is formed into a band and a leading-end portion of the decorative component has a tapered form in which an inner edge curves towards an outer circumference of the rim and serves as a curving edge. The surface skin includes a curved-side section adjoining the curving edge and a non-curved-side section adjoining a non-curving edge of the leading-end portion. The curved-side section includes a main body that includes a curving portion which corresponds to the curving edge of the leading-end portion in shape, and an extended portion that extends beyond an apex of the leading-end portion and extends towards the non-curving edge of the leading-end portion of the decorative component. A region of the extended portion beyond the apex is joined to a leading edge of the non-curved-side section.

6. 发明授权

US10543805B2 Side airbag device 有权
公开(公告)号：US10543805B2
公开(公告)日：2020-01-28
申请号：US15992299
申请日：2018-05-30
申请人： TOYODA GOSEI CO., LTD.
发明人： Takuya Hiraiwa , Takashi Iida , Norio Mizuno , Jun Sato
IPC分类号： B60R21/239 , B60R21/231 , B60R21/2338 , B60R21/00
摘要： A side airbag device includes: an airbag which is stored in a storage part provided on a side of an occupant sitting on a seat of a vehicle in a normal posture, and is deployed and inflated forward between the occupant and a side wall part by an inflation gas supplied from a gas generator in response to an impact applied from a side to the side wall part of the vehicle; an exhaust port configured to exhaust an inflation gas, the exhaust port being provided with the airbag and open toward a direction along a wall surface of the side wall part; and an opening varying mechanism configured to reduce an opening area of the exhaust port in a later stage of deployment and inflation of the airbag compared to an initial stage.

7. 发明授权

US10513237B2 Head protection airbag apparatus 有权
公开(公告)号：US10513237B2
公开(公告)日：2019-12-24
申请号：US15915233
申请日：2018-03-08
申请人： TOYODA GOSEI CO., LTD. , HONDA MOTOR CO., LTD.
发明人： Jun Sato , Hiroyuki Hirayama
IPC分类号： B60R21/215 , B60R21/213 , B60R21/00
摘要： A head protection airbag apparatus includes an airbag which is stored on an upper edge side of a vehicle window and is deployed and inflated to cover the window, and a protector which stores a folded body of the airbag. An upper edge side portion of the window includes a vehicle body side member which partially protrudes toward a vehicle inner side around an upper side of a storage region of the folded body. The protector includes a cover part which is disposed in a disposition region of the vehicle body side member. The cover part includes a door part which can be opened such that a tip end side is rotated upward while covering a region extending from a vehicle inner side lower corner part to a vehicle inner side surface of the vehicle body side member when the airbag is being deployed and inflated.

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