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21. 发明授权

US07314230B2 Kneebag and occupant leg protection system 有权
标题翻译：膝盖和乘员腿部保护系统
公开(公告)号：US07314230B2
公开(公告)日：2008-01-01
申请号：US11002250
申请日：2004-12-03
申请人： Masayoshi Kumagai , Kazuhiro Abe , Masatoshi Kawauchimaru
发明人： Masayoshi Kumagai , Kazuhiro Abe , Masatoshi Kawauchimaru
IPC分类号： B60R21/231
CPC分类号： B60R21/233 , B60R21/2338 , B60R2021/23169 , B60R2021/23382
摘要： A kneebag is arranged to be inflated upwardly from below in front of legs of an occupant in a vehicle. In an inflated state, the kneebag has a thickness at an upper portion thereof larger than that of a middle portion in a vertical direction of the kneebag except left and right side portions thereof.
摘要翻译：膝盖袋布置成在车辆的乘员的腿前方从下方向上充气。在充气状态下，膝盖袋的上部的厚度除了膝盖的垂直方向的中间部分的厚度以外，其左侧和右侧部分的宽度大。

22. 发明申请

US20060192370A1 Passenger restraint system 审中-公开
标题翻译：乘客约束系统
公开(公告)号：US20060192370A1
公开(公告)日：2006-08-31
申请号：US11363410
申请日：2006-02-27
申请人： Kazuhiro Abe , Masayoshi Kumagai
发明人： Kazuhiro Abe , Masayoshi Kumagai
IPC分类号： B60R21/01 , B60R21/239
CPC分类号： B60R21/276 , B60R21/0132 , B60R21/0134 , B60R21/01512 , B60R21/01516 , B60R21/01546 , B60R21/01548 , B60R21/01552 , B60R21/239 , B60R21/33 , B60R2021/01034 , B60R2021/01272 , B60R2021/2765 , B60R2022/4685
摘要： A passenger restraint system is provided in which, in one form, an airbag apparatus is activated according to a state of usage of a seat or a seatbelt apparatus, prediction of crash, and a state of accident together with the seatbelt apparatus. An airbag apparatus includes an airbag, a vent hole for discharging gas from the airbag, a vent hole cover for covering the vent hole, and a constraining device for releasably constraining the vent hole cover in a state of covering the vent hole. In order to make an EA capability of the airbag apparatus relatively low, constraint of the vent hole cover by the constraining device is continued, and the vent hole is brought into a closed state. On the other hand, in order to make the EA capability of the airbag apparatus relatively high, constraint of the vent hole cover by the constraint device is released to release the vent hole.
摘要翻译：提供一种乘客约束系统，其中，一种形式的气囊装置根据座椅或安全带装置的使用状态，碰撞的预测和安全带装置的事故状态被启动。气囊装置包括气囊，用于从气囊排出气体的通气孔，用于覆盖通气孔的通气孔盖，以及用于在覆盖通气孔的状态下可释放地约束通气孔盖的约束装置。为了使气囊装置的EA能力相对较低，通过约束装置的通气孔盖的限制继续，并且通气孔进入关闭状态。另一方面，为了使气囊装置的EA能力相对较高，通过约束装置的通气孔盖的约束被释放以释放通气孔。

23. 发明申请

US20060138753A1 Airbag apparatus 有权
标题翻译：气囊装置
公开(公告)号：US20060138753A1
公开(公告)日：2006-06-29
申请号：US11314533
申请日：2005-12-22
申请人： Masayoshi Kumagai , Kazuhiro Abe
发明人： Masayoshi Kumagai , Kazuhiro Abe
IPC分类号： B60R21/233
CPC分类号： B60R21/233 , B60R21/203 , B60R21/217 , B60R2021/23324
摘要： An airbag apparatus includes an airbag, a gas generator, a retainer to which the airbag and the gas generator are attached, and a module cover for covering the folded airbag. The airbag has a front panel, a rear panel, and an inner panel for partitioning the airbag interior into a first chamber and a second chamber. The inner panel has communication ports for communication of inflation gas between the first chamber and the second chamber. In an inflated state, at least a portion of the communication ports is disposed in a section of the inner panel below an upper end of a leg portion of the module cover. Gas discharged from gas discharge ports is supplied to the second chamber via the communication ports. Inflation of the second chamber, therefore, is accomplished in an early stage of airbag deployment.
摘要翻译：气囊装置包括气囊，气体发生器，安装有气囊和气体发生器的保持器，以及用于覆盖折叠的气囊的模块盖。气囊具有前面板，后面板和用于将气囊内部分隔成第一室和第二室的内板。内板具有用于在第一室和第二室之间连通充气气体的连通口。在充气状态下，连通口的至少一部分设置在模块盖的腿部的上端下方的内板的一部分内。从气体排出口排出的气体经由连通口供给到第二室。因此，第二室的充气在安全气囊部署的早期阶段完成。

24. 发明授权

US08353532B2 Airbag and airbag apparatus 有权
标题翻译：安全气囊和安全气囊装置
公开(公告)号：US08353532B2
公开(公告)日：2013-01-15
申请号：US12450888
申请日：2008-04-24
申请人： Kazuhiro Abe , Masayoshi Kumagai
发明人： Kazuhiro Abe , Masayoshi Kumagai
IPC分类号： B60R21/239
CPC分类号： B60R21/239 , B60R21/2338 , B60R21/276 , B60R2021/23382
摘要： [Subject] To provide an airbag and an airbag apparatus which are able to absorb an impact of an occupant even when a gas inflator is downsized and to fulfill demands such as downsizing, cost reduction, weight reduction, and the like of the airbag apparatus.[Solving Means] A airbag apparatus in the present invention includes an inflator (gas generator) 1 configured to generate gas under predetermined conditions, an airbag 2 being connected to the inflator 1 and configured to be inflated and deployed, and a retainer (not shown) configured to store the airbag 2, the airbag 2 includes a vent hole 3 formed on an outer shell of the airbag 2 and opening and closing means 4 configured to open and close the vent hole 3, the opening and closing means 4 is configured to maintain the vent hole 3 in a substantially closed state until inflation and deployment of the airbag 2 are completed and bring the vent hole 3 into a fully-opened state before a flattening amount of the airbag 2 reaches a predetermined reference value.
摘要翻译：提供一种即使在气体充气机小型化的同时能够吸收乘员的冲击的气囊和气囊装置，也能够实现气囊装置的小型化，降低成本，减轻重量等的要求。本发明的气囊装置包括在预定条件下产生气体的充气机（气体发生器）1，连接到充气机1并被构造为充气展开的气囊2和保持器（未示出）），气囊2包括形成在气囊2的外壳上的通气孔3和构造成打开和关闭通气孔3的打开和关闭装置4，打开和关闭装置4构造成将通气孔3维持在基本关闭状态，直到气囊2的充气和展开完成，并且在气囊2的平坦化量达到预定参考值之前使通气孔3处于完全打开状态。

25. 发明授权

US07976063B2 Airbag and airbag device 有权
标题翻译：安全气囊和安全气囊装置
公开(公告)号：US07976063B2
公开(公告)日：2011-07-12
申请号：US12670831
申请日：2008-05-26
申请人： Kazuhiro Abe , Masayoshi Kumagai , Akira Nakajima
发明人： Kazuhiro Abe , Masayoshi Kumagai , Akira Nakajima
IPC分类号： B60R21/16
CPC分类号： B60R21/231 , B60R21/2338 , B60R21/239 , B60R2021/23382
摘要： Provided are an airbag and an airbag device whose size of a package when the airbag is folded can be reduced while demonstrating effects of an inner chamber. An airbag device in the present invention includes a gas generator configured to generate gas under predetermined conditions, an airbag connected to the gas generator to be inflated and deployed, and a retainer configured to accommodate the airbag. The airbag includes an inner panel arranged in the interior thereof and a connection panel having a surface area smaller than the inner panel, and the inner panel includes a center seamed portion connected to an inner surface of the airbag with respect to the direction of thickness and a plurality of outer peripheral seamed portions connected to the connection panel which is arranged on the inner surface of the airbag apart from the portion where the center seamed portion is connected. The outline of the inner panel 4 between the outer peripheral seamed portions when the inner panel is deployed in a plane is formed into a shape following a straight line connecting the outer peripheral seamed portions.
摘要翻译：提供一种安全气囊和安全气囊装置，其能够降低气囊折叠时的包装尺寸，同时显示内腔的作用。本发明的安全气囊装置包括：气体发生器，被配置为在预定条件下产生气体，连接到气体发生器以充气和展开的气囊;以及保持器，其构造成容纳气囊。安全气囊包括布置在其内部的内板和具有比内板小的表面积的连接板，并且内板包括相对于厚度方向连接到气囊的内表面的中心接缝部分，连接到连接面板的多个外周缝合部分，其布置在距中心接缝部分连接部分的气囊的内表面上。当内板展开在平面中时，外周缝合部分之间的内板4的轮廓形成为连接外周缝合部分的直线后的形状。

26. 发明申请

US20100109303A1 AIRBAG AND AIRBAG APPARATUS 有权
标题翻译：安全气囊和安全气囊装置
公开(公告)号：US20100109303A1
公开(公告)日：2010-05-06
申请号：US12450888
申请日：2008-04-24
申请人： Kazuhiro Abe , Masayoshi Kumagai
发明人： Kazuhiro Abe , Masayoshi Kumagai
IPC分类号： B60R21/30 , B60R21/16
CPC分类号： B60R21/239 , B60R21/2338 , B60R21/276 , B60R2021/23382
摘要： To provide an airbag and an airbag apparatus which are able to absorb an impact of an occupant even when a gas inflator is downsized and to fulfill demands such as downsizing, cost reduction, weight reduction, and the like of the airbag apparatus.A airbag apparatus in the present invention includes an inflator (gas generator) 1 configured to generate gas under predetermined conditions, an airbag 2 being connected to the inflator 1 and configured to be inflated and deployed, and a retainer (not shown) configured to store the airbag 2, the airbag 2 includes a vent hole 3 formed on an outer shell of the airbag 2 and opening and closing means 4 configured to open and close the vent hole 3, the opening and closing means 4 is configured to maintain the vent hole 3 in a substantially closed state until inflation and deployment of the airbag 2 are completed and bring the vent hole 3 into a fully-opened state before a flattening amount of the airbag 2 reaches a predetermined reference value.
摘要翻译：为了提供即使在气体充气机小型化的同时能够吸收乘员的冲击的气囊和气囊装置，也能够实现气囊装置的小型化，降低成本，减轻重量等的要求。本发明的气囊装置包括：在预定条件下产生气体的充气机（气体发生器）1，连接到充气机1并被构造为充气展开的气囊2和构造成存储气囊2，气囊2包括形成在气囊2的外壳上的通气孔3和构造成打开和关闭通气孔3的打开和关闭装置4，打开和关闭装置4构造成保持通气孔 3处于完全闭合状态，直到气囊2的充气和展开完成，并且在气囊2的压平量达到预定参考值之前使通气孔3处于完全打开状态。

27. 发明申请

US20100001498A1 AIRBAG AND AIRBAG DEVICE 失效
标题翻译：安全气囊和安全气囊装置
公开(公告)号：US20100001498A1
公开(公告)日：2010-01-07
申请号：US12449009
申请日：2007-11-19
申请人： Kazuhiro Abe , Masayoshi Kumagai
发明人： Kazuhiro Abe , Masayoshi Kumagai
IPC分类号： B60R21/276
CPC分类号： B60R21/239 , B60R21/2338 , B60R2021/23382
摘要： An airbag and an airbag device are provided in which an openable-closable vent hole opens or significantly opens even if an object, such as a child seat, comes into contact with a lower portion of the airbag in an inflated state. A covering member (20) covers an openable-closable vent hole (11) from the outside of an airbag (10). An upper tether (30) routed through an upper constantly open vent hole (12) and in the inside of the airbag (10) connects the covering member and a near-passenger face (10f) of the airbag (10). A lower tether (31) routed through a lower constantly open vent hole (13) and in the inside of the airbag (10) connects the covering member and a lower portion (10b) of the airbag (10). When a passenger comes into contact with the near-passenger face (10f) of the airbag (10), the upper tether (30) loosens and the covering member (20) is turned up, whereby the openable-closable vent hole (11) opens. When a child seat (6) comes into contact with the lower portion (10b) of the airbag (10), the lower tether (31) loosens and the covering member (20) is turned up, whereby the openable-closable vent hole (11) opens.
摘要翻译：即使在诸如儿童座椅的物体在充气状态下与气囊的下部接触的情况下，也可设置安全气囊和安全气囊装置，其中可打开的通气孔打开或显着打开。覆盖构件（20）从气囊（10）的外部覆盖可开闭的通气孔（11）。通过上部恒定打开的通气孔（12）并且在气囊（10）的内部中的上部系绳（30）将安全气囊（10）的覆盖构件和近乘客面（10f）连接起来。通过下部不断打开的通气孔（13）和气囊（10）内部的下部系绳（31）将安全气囊（10）的下部（10b）连接。当乘客与气囊（10）的近乘员面（10f）接触时，上部系绳（30）松开并且覆盖构件（20）向上翻转，由此可开启的通气孔（11）打开当儿童座椅（6）与气囊（10）的下部（10b）接触时，下部系绳（31）松开，并且覆盖构件（20）向上翻转，由此可打开的通气孔 11）打开。

28. 发明申请

US20060138761A1 Airbag and airbag apparatus 审中-公开
标题翻译：安全气囊和安全气囊装置
公开(公告)号：US20060138761A1
公开(公告)日：2006-06-29
申请号：US11314524
申请日：2005-12-22
申请人： Masayoshi Kumagai , Kazuhiro Abe
发明人： Masayoshi Kumagai , Kazuhiro Abe
IPC分类号： B60R21/16
CPC分类号： B60R21/233 , B60R21/203 , B60R21/217 , B60R2021/23324
摘要： An airbag includes an inner panel for partitioning an interior of the airbag into a first chamber and a second chamber surrounding the first chamber. The inner panel has at least one communication port for communication between the first chamber and the second chamber. In an airbag uninflated state in which the inner panel and the rear panel are flatly deployed, at least part of the communication port is located within a range of 35 to 150 mm in radius from the center of a gas generator insertion port. Gas discharged from a gas discharge port is supplied to the second chamber via the communication port. Inflation of the second chamber, therefore, is accomplished in the early stage of the airbag deployment.
摘要翻译：安全气囊包括用于将气囊的内部分隔成第一室的内板和围绕第一室的第二室。内板具有至少一个用于在第一室和第二室之间连通的连通口。在内板和后板平坦地展开的气囊未充气状态下，连通口的至少一部分位于从气体发生器插入口的中心的半径35〜150mm的范围内。从排气口排出的气体经由连通口供给到第二室。因此，第二室的充气在气囊部署的早期阶段完成。

29. 发明申请

US20050230939A1 Knee-bag module 有权
标题翻译：膝盖袋模块
公开(公告)号：US20050230939A1
公开(公告)日：2005-10-20
申请号：US11108752
申请日：2005-04-19
申请人： Kazuhiro Abe , Masayoshi Kumagai
发明人： Kazuhiro Abe , Masayoshi Kumagai
IPC分类号： B60K37/00 , B60R21/00 , B60R21/16 , B60R21/20 , B60R21/206 , B60R21/26 , B60R21/261 , B60R21/264 , B60R21/22
CPC分类号： B60R21/206 , B60R2021/0051 , B60R2021/23169
摘要： A knee-bag module includes a knee-bag to be inflated in front of a leg portion of a vehicle occupant and an inflator for ejecting gas from a gas outlet thereof to inflate the knee-bag. The inflator is a pyro-type inflator for ejecting only reactant gas.
摘要翻译：膝盖袋模块包括在车辆乘员的腿部前方充气的膝盖袋和用于从气体出口喷出气体以使膝盖袋膨胀的充气机。充气机是用于仅喷射反应气体的热式充气机。

30. 发明申请

US20050189741A1 Knee-bag and occupant leg protection apparatus 有权
标题翻译：膝盖和乘员腿部保护装置
公开(公告)号：US20050189741A1
公开(公告)日：2005-09-01
申请号：US11063875
申请日：2005-02-24
申请人： Kazuhiro Abe , Masayoshi Kumagai , Yoshiki Murakami
发明人： Kazuhiro Abe , Masayoshi Kumagai , Yoshiki Murakami
IPC分类号： B60R21/16 , B60R21/20 , B60R21/206 , B60R21/233 , B60R21/2338 , B60R21/22
CPC分类号： B60R21/233 , B60R2021/23169 , B60R2021/23324
摘要： A knee-bag to be inflated in front of legs of an occupant includes a first member facing the occupant, a second member facing a side opposite to the occupant, and a tether provided in the knee-bag for connecting the first member and the second member. The tether extends in a lateral direction and has a middle portion and end portions in a thickness direction of the knee-bag. The middle portion has a width in the lateral direction smaller than that of the end portions, so that air-flow spaces are formed between a left end of the tether and a left side of the airbag and between a right end of the tether and a right side of the airbag.
摘要翻译：在乘员的腿前充气的膝袋包括面向乘员的第一构件，面向与乘员相对的一侧的第二构件，以及设置在膝盖袋中的用于连接第一构件和第二构件的系绳会员。系绳沿横向方向延伸，并具有在膝盖袋的厚度方向上的中间部分和端部。中间部分的横向方向上的宽度小于端部的宽度，使得在系绳的左端和安全气囊的左侧之间以及系绳的右端和a之间形成空气流动空间安全气囊右侧

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