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公开(公告)号：EP2376863B1
公开(公告)日：2012-10-24
申请号：EP10702925.8
申请日：2010-01-14
发明人： KOBAYASHI, Tomoharu , MATSUDA, Naoki , FUKAWATASE, Osamu , KURATA, Tomoko , NONOYAMA, Yuki , YAMADA, Tadashi , OZAKI, Toru
IPC分类号： F42B3/04 , F42B3/24 , F42B3/26 , B60R21/264 , C06D5/06
CPC分类号： B60R21/2644 , B60R2021/26011
摘要： A gas generator, includes: a housing having closure shell, a diffuser shell including a gas discharge ports, and a flange portion; an inner tube member defining a combustion chamber in an outside thereof for accommodating a gas generating agent, the igniter being attached to the closure shell such that the igniter projects inside from a hole formed in the bottom plate of the closure shell, the annular porous member having a plurality of holes which are smaller than the size of the gas generator, defining a space above the combustion chamber, a total opening area (A1) of the gas discharge ports being smaller than a total opening area (A2) of a gas pathway extending from the combustion chamber to the gas discharge ports (A1
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公开(公告)号：EP2376315A1
公开(公告)日：2011-10-19
申请号：EP10702923.3
申请日：2010-01-14
发明人： KOBAYASHI, Tomoharu , MATSUDA, Naoki , FUKAWATASE, Osamu , KURATA, Tomoko , NONOYAMA, Yuki , YAMADA, Tadashi , OZAKI, Toru
IPC分类号： B60R21/264
CPC分类号： B60R21/2644 , F42B3/04
摘要： A gas generator includes: a housing having closure and diffuser shells; an inner tube member accommodating an igniter, an opening end of the inner tube member being located opposing a bottom plate of the closure shell and defining a ventilating portion formed at the opening end, the inner tube member being fixed to an igniter attaching portion, and having a cylindrical portion projecting inwardly in the closure shell, and a passage being formed between the inner tube member and the igniter attaching portion to reach the ventilating portion; an outer circumference cylindrical member provided in the combustion chamber and one end opening thereof being located at the bottom plate; and an annular porous member defining a space above the combustion chamber, the space being communicated to a gas discharge path defined between the outer circumference cylindrical member and a side surface of the diffuser shell through a communicating portion.
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公开(公告)号：EP2376315B1
公开(公告)日：2014-04-16
申请号：EP10702923.3
申请日：2010-01-14
发明人： KOBAYASHI, Tomoharu , MATSUDA, Naoki , FUKAWATASE, Osamu , KURATA, Tomoko , NONOYAMA, Yuki , YAMADA, Tadashi , OZAKI, Toru
IPC分类号： F42B3/04
CPC分类号： B60R21/2644 , F42B3/04
摘要： A gas generator includes: a housing having closure and diffuser shells; an inner tube member accommodating an igniter, an opening end of the inner tube member being located opposing a bottom plate of the closure shell and defining a ventilating portion formed at the opening end, the inner tube member being fixed to an igniter attaching portion, and having a cylindrical portion projecting inwardly in the closure shell, and a passage being formed between the inner tube member and the igniter attaching portion to reach the ventilating portion; an outer circumference cylindrical member provided in the combustion chamber and one end opening thereof being located at the bottom plate; and an annular porous member defining a space above the combustion chamber, the space being communicated to a gas discharge path defined between the outer circumference cylindrical member and a side surface of the diffuser shell through a communicating portion.
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公开(公告)号：EP2376863A1
公开(公告)日：2011-10-19
申请号：EP10702925.8
申请日：2010-01-14
发明人： KOBAYASHI, Tomoharu , MATSUDA, Naoki , FUKAWATASE, Osamu , KURATA, Tomoko , NONOYAMA, Yuki , YAMADA, Tadashi , OZAKI, Toru
IPC分类号： F42B3/04 , F42B3/24 , F42B3/26 , B60R21/264 , C06D5/06
CPC分类号： B60R21/2644 , B60R2021/26011
摘要： A gas generator, includes: a housing having closure shell, a diffuser shell including a gas discharge ports, and a flange portion; an inner tube member defining a combustion chamber in an outside thereof for accommodating a gas generating agent, the igniter being attached to the closure shell such that the igniter projects inside from a hole formed in the bottom plate of the closure shell, the annular porous member having a plurality of holes which are smaller than the size of the gas generator, defining a space above the combustion chamber, a total opening area (A1) of the gas discharge ports being smaller than a total opening area (A2) of a gas pathway extending from the combustion chamber to the gas discharge ports (A1
摘要翻译： 本发明提供了一种无过滤气体发生器（10），其包括：具有封闭壳体（13）的壳体（11）;包括气体排出口（14）的扩散器壳体（12）;以及凸缘部分，内管构件 20），在其外侧限定一个用于容纳气体发生剂（41）的燃烧室，点火器（31）连接到封闭壳体上，使得点火器从形成在封闭体的底板（13a）中的孔向内突出 所述环形多孔构件（50）具有多个小于所述气体发生器的尺寸的孔（51），在所述燃烧室上方限定空间，所述气体排放口的总开口面积（A1）较小 比从燃烧室延伸到气体排出口（Ai
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公开(公告)号：EP3514007B1
公开(公告)日：2020-08-12
申请号：EP19151881.0
申请日：2019-01-15
发明人： FUKAWATASE, Osamu , ITO, Shun
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公开(公告)号：EP3514007A1
公开(公告)日：2019-07-24
申请号：EP19151881.0
申请日：2019-01-15
发明人： FUKAWATASE, Osamu , ITO, Shun
摘要： A vehicle seat (10) mounted with an occupant restraint device, the vehicle seat (10) includes: a seat cushion frame (20); a seatback frame (22) including a seatback side frame (38A, 38B) extending in a seat vertical direction at a seat width direction end portion of the seatback frame (22), the seatback frame (22) being swingable at a seat rear end side of the seat cushion frame (20), and the seatback frame (22) extending from the seat rear end side toward a seat upper side; a metal inflating body (74) disposed along the seatback side frame (38A, 38B), and configured so as to be stretched out toward a seat lower side such that a lower end of the metal inflating body (74) abuts a vehicle floor surface (60); and a drive member (72) configured to stretch out the metal inflating body (74) in a case in which a vehicle collision at a seat front side occurs or the vehicle collision at the seat front side has been predicted.
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公开(公告)号：EP3498541A1
公开(公告)日：2019-06-19
申请号：EP18211214.4
申请日：2018-12-10
IPC分类号： B60R21/213 , B60R13/02
摘要： A mounting structure for a curtain airbag device includes: a first pillar (28) constituting a part of a front pillar (26) and extending along a vehicle upper-lower direction; a second pillar (30) constituting another part of the front pillar, disposed on a vehicle rear side at a predetermined interval with respect to the first pillar, and extending along the vehicle upper-lower direction; a transparent member (32) interposed between the first pillar and the second pillar and allowing an outside of a vehicle to be visually recognized from a driver's seat side; a front pillar garnish (34) covering the first pillar and the second pillar from a vehicle cabin side and having a lower end portion protruding along at least one of a vehicle front-rear direction and a vehicle width direction; and a curtain airbag device (44) configured to include a curtain airbag (46) stored along the first pillar or the second pillar, configured to be able to be inflation-deployed in a curtain shape in a vehicle cabin side portion by receiving gas supply during a vehicle collision, and having a front end portion fixed at a position in the first pillar or the second pillar corresponding to the lower end portion of the front pillar garnish.
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公开(公告)号：EP3441265A1
公开(公告)日：2019-02-13
申请号：EP18180533.4
申请日：2018-06-28
IPC分类号： B60R21/232 , B60R13/02
摘要： A curtain airbag device mounting structure includes: a first pillar (26) forming a part of a front pillar (24) and extends substantially along a vehicle height direction; a second pillar (28) forming another part of the front pillar (24), the second pillar (28) being disposed on a rear side of a vehicle relative to the first pillar (26) at a predetermined distance from the first pillar (26) and extending substantially along the vehicle height direction; a transparent member bridged between the first pillar (26) and the second pillar (28); and a curtain airbag device (88) including a curtain airbag stored along a roof side rail (92) and the second pillar (28), the curtain airbag being configured to inflate and deploy in a curtain-like fashion over a side portion of a cabin of the vehicle in case of a collision of the vehicle.
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公开(公告)号：EP2682311B1
公开(公告)日：2016-03-02
申请号：EP11860009.7
申请日：2011-03-03
IPC分类号： B60R21/207 , B60R21/2338 , B60R21/2346
CPC分类号： B60R21/23138 , B60R21/2334 , B60R2021/23146 , B60R2021/23382
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公开(公告)号：EP2789500A1
公开(公告)日：2014-10-15
申请号：EP11877170.8
申请日：2011-12-07
发明人： FUKAWATASE, Osamu
CPC分类号： B60N2/42 , B60N2/42763 , B60R21/207 , B60R21/233 , B60R2021/0023
摘要： To obtain a vehicular seat with which a seated occupant is suppressed from being moved outward in a vehicle width direction at the time of an offset frontal impact in which the amount of overlap is small (a small overlap frontal impact).
A vehicular seat (10) comprises: a seat cushion (14) that is disposed offset with respect to a vehicle width direction center of a vehicle; an airbag (22) that is provided in the seat cushion (14) and which, upon receiving a supply of gas, is expanded and deployed in such a way as to suppress a seated occupant P from moving toward the front of the vehicle; and gas supplying device (20) which, when actuated at the time of a frontal impact of the vehicle, supplies gas to the airbag (22) in such a way that a vehicle width direction outer side section of the airbag (22) with respect to a vehicle width direction center of the seat cushion (14) is expanded and deployed before an inner side section.摘要翻译： 为了获得在重叠量较小的偏移正面碰撞时（小的重叠正面碰撞），抑制就座乘客在车辆宽度方向上向外移动的车辆座椅。 一种车辆用座椅（10），其特征在于，具备：相对于车辆的车宽方向中心错开配置的座垫（14） 安全气囊（22），其设置在座垫（14）中，并且在接收到气体供应时膨胀并展开以抑制就座乘员P向车辆前方移动; 和气体供给装置（20），其在车辆正面碰撞时被致动时，以气囊（22）的车辆宽度方向外侧部分相对于安全气囊 （14）的车辆宽度方向中心在内侧部分之前展开并展开。
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