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1. 发明申请

US20210387589A1 VEHICLE SEAT 有权
公开(公告)号：US20210387589A1
公开(公告)日：2021-12-16
申请号：US17320697
申请日：2021-05-14
申请人： Toyota Jidosha Kabushiki Kaisha , Toyota Boshoku Kabushiki Kaisha , Toyoda Gosei Co., Ltd.
发明人： Mitsuyoshi Ohno , Hiroyuki Tomita , Satoshi Nonoyama , Takashi Iida , Shigemi Mase , Yusuke Kojima , Masashi Hotta
IPC分类号： B60R21/207 , B60R21/217
摘要： A vehicle seat includes: a seat cushion in which a front panel extends between front parts of right and left side frames and a front rod extends between the front parts of the right and left side frames at a position rearward of the front panel in a longitudinal direction of a vehicle; a cushion airbag device mounted in a front part of the seat cushion and configured to inflate and deploy a cushion airbag when a frontal collision of the vehicle occurs; and a bag support fixed to the front rod, the cushion airbag being fixed to the bag support at a position rearward of the front rod in the longitudinal direction of the vehicle.

2. 发明授权

US11590917B2 Rear seat airbag module and vehicle seat 有权
公开(公告)号：US11590917B2
公开(公告)日：2023-02-28
申请号：US17403005
申请日：2021-08-16
申请人： Toyota Jidosha Kabushiki Kaisha , Toyoda Gosei Co., Ltd.
发明人： Mitsuyoshi Ohno , Masashi Hotta , Hiroyuki Tomita
IPC分类号： B60R21/207 , B60R21/217 , B60R21/0132 , B60R21/231 , B60R21/00 , B60R21/01
摘要： A rear seat airbag module includes: an airbag; and an inflator configured to supply gas for expansion and deployment into the airbag. The rear seat airbag module is attached to a frame of a seat back of a vehicle seat, and is configured to expand and deploy the airbag to a seat rear side of the seat back. The rear seat airbag module is displaceable to the seat rear side or deformable to the seat rear side due to an easily deformable configuration, by being pressed by a back of an occupant seated on the vehicle seat, as a result of the back being sunk in the seat back due to an impact of a rear collision of a vehicle.

3. 发明授权

US11524649B2 Vehicle seat 有权
公开(公告)号：US11524649B2
公开(公告)日：2022-12-13
申请号：US17320697
申请日：2021-05-14
申请人： Toyota Jidosha Kabushiki Kaisha , Toyota Boshoku Kabushiki Kaisha , Toyoda Gosei Co., Ltd.
发明人： Mitsuyoshi Ohno , Hiroyuki Tomita , Satoshi Nonoyama , Takashi Iida , Shigemi Mase , Yusuke Kojima , Masashi Hotta
IPC分类号： B60R21/207 , B60R21/217 , B60N2/68
摘要： A vehicle seat includes: a seat cushion in which a front panel extends between front parts of right and left side frames and a front rod extends between the front parts of the right and left side frames at a position rearward of the front panel in a longitudinal direction of a vehicle; a cushion airbag device mounted in a front part of the seat cushion and configured to inflate and deploy a cushion airbag when a frontal collision of the vehicle occurs; and a bag support fixed to the front rod, the cushion airbag being fixed to the bag support at a position rearward of the front rod in the longitudinal direction of the vehicle.

4. 发明申请

US20220073026A1 REAR SEAT AIRBAG MODULE AND VEHICLE SEAT 有权
公开(公告)号：US20220073026A1
公开(公告)日：2022-03-10
申请号：US17403005
申请日：2021-08-16
申请人： Toyota Jidosha Kabushiki Kaisha , Toyoda Gosei Co., Ltd.
发明人： Mitsuyoshi Ohno , Masashi Hotta , Hiroyuki Tomita
IPC分类号： B60R21/207 , B60R21/231 , B60R21/0132
摘要： A rear seat airbag module includes: an airbag; and an inflator configured to supply gas for expansion and deployment into the airbag. The rear seat airbag module is attached to a frame of a seat back of a vehicle seat, and is configured to expand and deploy the airbag to a seat rear side of the seat back. The rear seat airbag module is displaceable to the seat rear side or deformable to the seat rear side due to an easily deformable configuration, by being pressed by a back of an occupant seated on the vehicle seat, as a result of the back being sunk in the seat back due to an impact of a rear collision of a vehicle.

5. 发明授权

US11110882B2 Airbag for a steering wheel 有权
公开(公告)号：US11110882B2
公开(公告)日：2021-09-07
申请号：US16812659
申请日：2020-03-09
申请人： TOYODA GOSEI CO., LTD.
发明人： Yuki Nonoyama , Takanori Komatsu , Masashi Hotta
IPC分类号： B60R21/2338 , B60R21/203 , B60R21/00
摘要： An airbag for a steering wheel is configured to cover an upper surface of the steering wheel generally all over when inflated. The airbag includes a driver-protection portion that is configured to be deployed towards a driver's seat and restrain a driver, a central protruding portion that is disposed in a vicinity of a center of the driver-protection portion and protrudes towards the driver's seat, a circumferential protruding portion that is disposed in a vicinity of an outer circumferential edge of the driver-protection portion and protrudes towards the driver's seat, and a small protruding portion that is disposed between the central protruding portion and circumferential protruding portion and protrudes towards the driver's seat. The small protruding portion is smaller in protruding amount than the central protruding portion and the circumferential protruding portion.

6. 发明授权

US09290148B2 Airbag apparatus 有权
标题翻译：气囊装置
公开(公告)号：US09290148B2
公开(公告)日：2016-03-22
申请号：US14621746
申请日：2015-02-13
申请人： TOYODA GOSEI CO., LTD.
发明人： Masashi Hotta , Yuji Sato
IPC分类号： B60R21/215 , B60R21/207 , B60R21/217
CPC分类号： B60R21/2171 , B60R21/207 , B60R21/215 , B60R2021/21525
摘要： A section of an inflator from a longitudinally middle portion to a gas outlet is defined as an insertion section. The insertion section is inserted in an airbag through an insertion opening and is arranged along the inner wall surface of the airbag. The inflator includes a proximal end located opposite to the gas outlet. The section of the inflator from the middle portion to the proximal end, that is, an exposed section is located outside the airbag and is arranged along the outer wall surface of the airbag. A lid sheet inside the airbag closes a gap between an inner edge of the insertion opening and the inflator from a position inward of the insertion section. The lid sheet includes a joint located along the rear portion of the insertion opening in the insertion direction of the inflator. The lid sheet is joined to the airbag with the joint.
摘要翻译：从纵向中间部分到气体出口的充气机的一部分被定义为插入部分。插入部通过插入口插入安全气囊中，沿着气囊的内壁面配置。充气机包括位于气体出口相对的近端。充气机从中间部分到近端的部分，即暴露部分位于气囊外部并且沿着气囊的外壁表面布置。气囊内的盖片从插入部分的内侧的位置封闭插入口的内边缘和充气机之间的间隙。盖板包括沿着充气机的插入方向沿着插入开口的后部设置的接头。盖板与接头连接到气囊。

7. 发明授权

US08915519B2 Method for manufacturing airbag 有权
标题翻译：安全气囊制作方法
公开(公告)号：US08915519B2
公开(公告)日：2014-12-23
申请号：US14157722
申请日：2014-01-17
申请人： Toyoda Gosei Co., Ltd.
发明人： Masashi Hotta , Yuji Sato , Kensaku Honda , Yoshiaki Goto , Akira Yamashita , Takashi Iida
IPC分类号： B60R21/233 , B60R21/2346 , B60R21/231 , B60R21/2338
CPC分类号： B60R21/2346 , B60R21/233 , B60R21/235 , B60R2021/23146 , B60R2021/23324 , B60R2021/23382 , B60R2021/23533 , Y10T29/49826
摘要： An airbag is manufactured as follows. In a first joining step, peripheral portions of structural fabric portions that are located closer to the main body fabric portions at the installation are joined to the main body fabric portions in a spread state. In a second joining step, a part that is not overlaid onto the structural fabric portions is joined to the main body fabric portions, and a part that is overlaid onto the structural fabric portions is joined only to the structural fabric portions. In a third joining step, peripheral portions of the structural fabric portions that are separated away from the main body fabric portions at the installation are joined to each other.
摘要翻译：安全气囊的制造如下。在第一接合步骤中，在布置状态下，在主体织物部分靠近主体织物部分的结构织物部分的周边部分与主体织物部分接合。在第二接合步骤中，没有覆盖在结构织物部分上的部分接合到主体织物部分，并且重叠在结构织物部分上的部分仅与结构织物部分接合。在第三接合步骤中，结构织物部分在安装时与主体织物部分分离的周边部分彼此接合。

8. 发明申请

US20130234421A1 SIDE AIRBAG APPARATUS 有权
标题翻译：侧面安全气囊设备
公开(公告)号：US20130234421A1
公开(公告)日：2013-09-12
申请号：US13777098
申请日：2013-02-26
申请人： TOYODA GOSEI CO., LTD.
发明人： Kensaku Honda , Yuji Sato , Masashi Hotta
IPC分类号： B60R21/237 , B60R21/233 , B60R21/231
CPC分类号： B60R21/237 , B60R21/23138 , B60R21/233 , B60R2021/23146
摘要： A side airbag apparatus includes an inflator, which generates inflation gas in response to an impact applied from a side of a seat of a vehicle, an airbag, which is deployed and inflated forward with inflation gas on a side of an occupant seated in the seat, and an accommodating portion, which accommodates the airbag folded into an accommodation state. The airbag in the accommodation state is formed through first and second folding operations in a state where the airbag is deployed but not inflated. In the first folding operation, an upper portion of the airbag is folded downward. In the second folding operation, which is after the first folding operation, the airbag is folded rearward from front.
摘要翻译：侧面安全气囊装置包括充气机，其响应于从车辆的座椅的侧面施加的冲击而产生充气气体，气囊在充气座椅的一侧的充气气体向前展开和膨胀以及容纳折叠成适应状态的气囊的容纳部。在安全气囊展开但不膨胀的状态下，通过第一和第二折叠操作形成处于适应状态的气囊。在第一折叠操作中，气囊的上部向下折叠。在第一折叠操作之后的第二折叠操作中，气囊从前方向后折叠。

9. 发明申请

US20130200598A1 SIDE AIRBAG APPARATUS 有权
标题翻译：侧面安全气囊设备
公开(公告)号：US20130200598A1
公开(公告)日：2013-08-08
申请号：US13752500
申请日：2013-01-29
申请人： Toyoda Gosei Co., Ltd.
发明人： Kensaku Honda , Yuji Sato , Masashi Hotta
IPC分类号： B60R21/20
CPC分类号： B60R21/20 , B60R21/23138 , B60R2021/23146 , B60R2021/23324
摘要： A side airbag apparatus has an inflatable portion, which is deployed and inflated on a side of a seat of a vehicle by inflation gas. The inflatable portion is divided into upstream and downstream sections by a partitioning member including a valve having an opening and a pair of valve body elements. Immediately after the beginning of the supplying of the gas, the valve body elements remain in contact with each other to close the valve. When the upstream section restrains an occupant, a force is exerted to the partitioning member by the occupant, which causes the partitioning member to warp and the valve body elements to be separated from each other to open the valve. The upstream section has a shoulder-protecting portion, which is deployed and inflated on a side of a region of the occupant including a rear end part and a middle part of a shoulder.
摘要翻译：侧面安全气囊装置具有充气部，该充气部通过充气气体在车辆的座椅的一侧展开和充气。所述可充气部分由分隔构件分成上游部分和下游部分，所述分隔部件包括具有开口的阀和一对阀体元件。在气体供应开始之后，阀体元件保持彼此接触以关闭阀门。当上游部限制乘员时，由乘员施加作用于分隔构件的力，导致分隔构件翘曲，并且阀体元件彼此分离以打开阀。上游部分具有肩部保护部分，其在乘员的区域的一侧展开和充气，包括肩部的后端部分和中间部分。

10. 发明授权

US11097683B2 Airbag and method of manufacturing the same 有权
公开(公告)号：US11097683B2
公开(公告)日：2021-08-24
申请号：US16570080
申请日：2019-09-13
申请人： TOYODA GOSEI CO., LTD.
发明人： Tsutomu Ishii , Masashi Hotta , Koji Kawamura , Yuji Sato
IPC分类号： B60R21/235 , B60R21/2338 , B60R21/2346 , B60R21/203
摘要： An airbag includes a mounting portion, a top wall deployable towards a vehicle occupant, and a circumferential wall disposed between the mounting portion and top wall. An airbag base member for forming the airbag includes a top-forming panel for forming the top wall, and at least three circumferential panels that extend generally radially from the top-forming panel and form the circumferential wall by being joined together by adjoining edges thereof. Each of the circumferential panels is formed into a generally band-like contour which has a first and a second curving edges that make the circumferential panel enlarge in width from the leading end towards an intermediate portion and then narrow towards the top-forming panel. When the airbag base member is laid flat, adjoining edges of any two adjoining circumferential panels are generally symmetrical to each other in curving shape with respect to a line disposed there between.

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