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1. 发明申请

US20100032931A1 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：US20100032931A1
公开(公告)日：2010-02-11
申请号：US12458823
申请日：2009-07-23
申请人： Masayoshi Kumagai , Yasuhito Miyata , Kazuhiro Abe , Christoph Knappe
发明人： Masayoshi Kumagai , Yasuhito Miyata , Kazuhiro Abe , Christoph Knappe
IPC分类号： B60R21/26 , B60R21/16
CPC分类号： B60R21/239 , B60R21/2338 , B60R2021/23382 , B60R2021/2395
摘要： An airbag to be inflated by gas for a vehicle includes a base member for the airbag, an opening and closing vent provided in the base member, and a discharging gas control member for restraining gas from discharging from the opening and closing vent. The discharging gas control member closes or slightly opens the opening and closing vent when an occupant does not contact a front surface of the airbag facing the occupant when the airbag is inflated. The discharging gas control member opens or widely opens the opening and closing vent so as to allow the gas to be discharged from the opening and closing vent when the occupant contacts the front surface of the airbag, and the front surface is pushed in a direction opposite to the occupant.
摘要翻译：用于车辆的气体膨胀的气囊包括用于气囊的基座构件，设置在基座构件中的开闭通气孔和用于抑制气体从开闭通气口排出的排气控制构件。当气囊膨胀时，当乘员不接触面对乘员的安全气囊的前表面时，排气控制构件关闭或稍微打开打开和关闭通气口。排放气体控制构件打开或大致打开打开和关闭通气口，以便当乘员接触到气囊的前表面时允许气体从开闭通气口排出，并且前表面被推向相反的方向给乘客。

2. 发明申请

US20100201107A1 AIRBAG, AIRBAG DEVICE AND AIRBAG EXHAUSTING METHOD 有权
标题翻译：安全气囊，安全气囊装置和安全气囊排气方法
公开(公告)号：US20100201107A1
公开(公告)日：2010-08-12
申请号：US12452144
申请日：2008-05-09
申请人： Kazuhiro Abe , Yasuhito Miyata , Masayoshi Kumagai
发明人： Kazuhiro Abe , Yasuhito Miyata , Masayoshi Kumagai
IPC分类号： B60R21/21 , B60R21/276
CPC分类号： B60R21/239 , B60R21/2338 , B60R2021/23384
摘要： [Object] To provide an airbag, an airbag apparatus, and an air-discharging method of the airbag which are able to reduce the pressure loss during inflation and deployment of the airbag, or is able to demonstrate the impact absorbing capability of the airbag apparatus efficiently depending on the physical structure of an occupant.[Solving Means] The airbag apparatus of the present invention includes a gas generator 1 configured to generate gas under predetermined conditions, an airbag 2 connected to the gas generator 1 and configured to be inflated and deployed, and a retainer 3 configured to store the airbag 2, and the airbag 2 includes a protrusion 4 which forms a portion protruding outward partly on the airbag 2, a vent hole 5 formed on the protrusion 4, a strap 6 connected at one end to the protrusion 4 and at the other end to the interior of the airbag 2, and an insertion hole 7 configured to guide the other end of the strap 6 into the interior of the airbag 2, and the vent hole 5 is arranged in an area where the protrusion 4 and the airbag 2 are overlapped with each other when the protrusion 4 is pulled by the strap 6.
摘要翻译：本发明提供一种能够减轻气囊膨胀展开时的压力损失的气囊的安全气囊，气囊装置和排气方法，或能够显示气囊装置的冲击吸收能力有效地取决于乘客的身体结构。具体实施方式本发明的气囊装置具备：在规定条件下产生气体的气体发生器1，与气体发生器1连接而构成为膨胀展开的气囊2，以及将气囊如图2所示，气囊2包括形成部分地在气囊2上向外突出的部分的突起4，形成在突起4上的通气孔5，一端连接到突起4的带6，另一端连接到安全气囊2的内部以及将带6的另一端引导到气囊2的内部的插入孔7，并且通气孔5配置在突起4与气囊2重叠的区域当突起4被带6拉动时，彼此相对。

3. 发明授权

US08322748B2 Airbag, airbag device and airbag exhausting method 有权
标题翻译：安全气囊，气囊装置和气囊排气方法
公开(公告)号：US08322748B2
公开(公告)日：2012-12-04
申请号：US12452144
申请日：2008-05-09
申请人： Kazuhiro Abe , Yasuhito Miyata , Masayoshi Kumagai
发明人： Kazuhiro Abe , Yasuhito Miyata , Masayoshi Kumagai
IPC分类号： B60R21/239
CPC分类号： B60R21/239 , B60R21/2338 , B60R2021/23384
摘要： [Object] To provide an airbag, an airbag apparatus, and an air-discharging method of the airbag which are able to reduce the pressure loss during inflation and deployment of the airbag, or is able to demonstrate the impact absorbing capability of the airbag apparatus efficiently depending on the physical structure of an occupant.[Solving Means] The airbag apparatus of the present invention includes a gas generator 1 configured to generate gas under predetermined conditions, an airbag 2 connected to the gas generator 1 and configured to be inflated and deployed, and a retainer 3 configured to store the airbag 2, and the airbag 2 includes a protrusion 4 which forms a portion protruding outward partly on the airbag 2, a vent hole 5 formed on the protrusion 4, a strap 6 connected at one end to the protrusion 4 and at the other end to the interior of the airbag 2, and an insertion hole 7 configured to guide the other end of the strap 6 into the interior of the airbag 2, and the vent hole 5 is arranged in an area where the protrusion 4 and the airbag 2 are overlapped with each other when the protrusion 4 is pulled by the strap 6.
摘要翻译：本发明提供一种能够减轻气囊膨胀展开时的压力损失的气囊的安全气囊，气囊装置和排气方法，或能够显示气囊装置的冲击吸收能力有效地取决于乘客的身体结构。具体实施方式本发明的气囊装置具备：在规定条件下产生气体的气体发生器1，与气体发生器1连接而构成为膨胀展开的气囊2，以及将气囊如图2所示，气囊2包括形成部分地在气囊2上向外突出的部分的突起4，形成在突起4上的通气孔5，一端连接到突起4的带6，另一端连接到安全气囊2的内部以及将带6的另一端引导到气囊2的内部的插入孔7，并且通气孔5配置在突起4与气囊2重叠的区域当突起4被带6拉动时，彼此相对。

4. 发明授权

US08070183B2 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：US08070183B2
公开(公告)日：2011-12-06
申请号：US12458823
申请日：2009-07-23
申请人： Masayoshi Kumagai , Yasuhito Miyata , Kazuhiro Abe , Christoph Knappe
发明人： Masayoshi Kumagai , Yasuhito Miyata , Kazuhiro Abe , Christoph Knappe
IPC分类号： B60R21/2334 , B60R21/2338
CPC分类号： B60R21/239 , B60R21/2338 , B60R2021/23382 , B60R2021/2395
摘要： An airbag to be inflated by gas for a vehicle includes a base member for the airbag, an opening and closing vent provided in the base member, and a discharging gas control member for restraining gas from discharging from the opening and closing vent. The discharging gas control member closes or slightly opens the opening and closing vent when an occupant does not contact a front surface of the airbag facing the occupant when the airbag is inflated. The discharging gas control member opens or widely opens the opening and closing vent so as to allow the gas to be discharged from the opening and closing vent when the occupant contacts the front surface of the airbag, and the front surface is pushed in a direction opposite to the occupant.
摘要翻译：用于车辆的气体膨胀的气囊包括用于气囊的基座构件，设置在基座构件中的开闭通气孔和用于抑制气体从开闭通气口排出的排气控制构件。当气囊膨胀时，当乘员不接触面对乘员的安全气囊的前表面时，排气控制构件关闭或稍微打开打开和关闭通气口。排放气体控制构件打开或大致打开打开和关闭通气口，以便当乘员接触到气囊的前表面时允许气体从开闭通气口排出，并且前表面被推向相反的方向给乘客。

5. 发明授权

US08308188B2 Passenger airbag apparatus 有权
标题翻译：乘客安全气囊装置
公开(公告)号：US08308188B2
公开(公告)日：2012-11-13
申请号：US12320457
申请日：2009-01-27
申请人： Masayoshi Kumagai , Yasuhito Miyata
发明人： Masayoshi Kumagai , Yasuhito Miyata
IPC分类号： B60R21/20 , B60R21/205
CPC分类号： B60R21/233 , B60R21/231 , B60R21/2338 , B60R2021/23386
摘要： An airbag apparatus for a vehicle includes an airbag having a left airbag section and a right airbag section inflatable at left and right sides in a front area of an occupant, a retainer for retaining the airbag, and a first deployment-limiting sheet having one end coupled to the airbag or the retainer. The first deployment-limiting sheet at least partly overlaps the airbag and extends along the airbag from a rear portion to a front portion of the airbag. The first deployment-limiting sheet extends along the rear portion of the airbag during inflation thereof.
摘要翻译：一种用于车辆的气囊装置包括具有左安全气囊部分和在乘客前部区域中左侧和右侧充气的右安全气囊部分的气囊，用于保持气囊的保持器和具有一端的第一限位片联接到气囊或保持器。第一限位片材至少部分地与气囊重叠并且沿气囊从气囊的后部延伸到前部。第一限位片在充气期间沿气囊的后部延伸。

6. 发明授权

US07878534B2 Passenger airbag apparatus 有权
标题翻译：乘客安全气囊装置
公开(公告)号：US07878534B2
公开(公告)日：2011-02-01
申请号：US12320723
申请日：2009-02-03
申请人： Masayoshi Kumagai , Yasuhito Miyata
发明人： Masayoshi Kumagai , Yasuhito Miyata
IPC分类号： B60R21/20 , B60R21/205
CPC分类号： B60R21/231 , B60R21/2338 , B60R2021/23384
摘要： A passenger airbag apparatus for a vehicle includes a retainer, an airbag folded and retained in the retainer, a deployment-limiting sheet, and a shape-retaining sheet. The deployment-limiting sheet has one end coupled to the retainer or the rear portion of the airbag, and extends toward the front portion of the airbag while being superposed on the airbag. The deployment-limiting sheet has a first folded part and extends along the rear portion of the airbag during inflation of the airbag. The first shape-retaining sheet is coupled to the retainer or the deployment-limiting sheet for retaining a shape of the folded airbag and a shape of the deployment-limiting sheet. The first shape-retaining sheet has a shape-retainment release portion for releasing a shape of the folded airbag by inflation of the airbag.
摘要翻译：用于车辆的乘客气囊装置包括保持器，折叠并保持在保持器中的气囊，展开限制片和形状保持片。限位片具有与气囊的保持器或后部连接的一端，并且在叠置在气囊上的同时朝向安全气囊的前部延伸。展开限位片具有第一折叠部分，并且在气囊充气期间沿气囊的后部延伸。第一形状保持片联接到保持器或展开限制片，用于保持折叠的气囊的形状和展开限制片的形状。第一形状保持片具有形状保持释放部分，用于通过气囊的膨胀来释放折叠的气囊的形状。

7. 发明申请

US20090295135A1 Passenger airbag apparatus 有权
标题翻译：乘客安全气囊装置
公开(公告)号：US20090295135A1
公开(公告)日：2009-12-03
申请号：US12320457
申请日：2009-01-27
申请人： Masayoshi Kumagai , Yasuhito Miyata
发明人： Masayoshi Kumagai , Yasuhito Miyata
IPC分类号： B60R21/16
CPC分类号： B60R21/233 , B60R21/231 , B60R21/2338 , B60R2021/23386
摘要： An airbag apparatus for a vehicle includes an airbag having a left airbag section and a right airbag section inflatable at left and right sides in a front area of an occupant, a retainer for retaining the airbag, and a first deployment-limiting sheet having one end coupled to the airbag or the retainer. The first deployment-limiting sheet at least partly overlaps the airbag and extends along the airbag from a rear portion to a front portion of the airbag. The first deployment-limiting sheet extends along the rear portion of the airbag during inflation thereof.
摘要翻译：一种用于车辆的气囊装置包括具有左安全气囊部分和在乘客前部区域中左侧和右侧充气的右安全气囊部分的气囊，用于保持气囊的保持器和具有一端的第一限位片联接到气囊或保持器。第一限位片材至少部分地与气囊重叠并且沿气囊从气囊的后部延伸到前部。第一限位片在充气期间沿气囊的后部延伸。

8. 发明申请

US20090295136A1 Passenger airbag apparatus 有权
标题翻译：乘客安全气囊装置
公开(公告)号：US20090295136A1
公开(公告)日：2009-12-03
申请号：US12320723
申请日：2009-02-03
申请人： Masayoshi Kumagai , Yasuhito Miyata
发明人： Masayoshi Kumagai , Yasuhito Miyata
IPC分类号： B60R21/231
CPC分类号： B60R21/231 , B60R21/2338 , B60R2021/23384
摘要： A passenger airbag apparatus for a vehicle includes a retainer, an airbag folded and retained in the retainer, a deployment-limiting sheet, and a shape-retaining sheet. The deployment-limiting sheet has one end coupled to the retainer or the rear portion of the airbag, and extends toward the front portion of the airbag while being superposed on the airbag. The deployment-limiting sheet has a first folded part and extends along the rear portion of the airbag during inflation of the airbag. The first shape-retaining sheet is coupled to the retainer or the deployment-limiting sheet for retaining a shape of the folded airbag and a shape of the deployment-limiting sheet. The first shape-retaining sheet has a shape-retainment release portion for releasing a shape of the folded airbag by inflation of the airbag.
摘要翻译：用于车辆的乘客气囊装置包括保持器，折叠并保持在保持器中的气囊，展开限制片和形状保持片。限位片具有与气囊的保持器或后部连接的一端，并且在叠置在气囊上的同时朝向安全气囊的前部延伸。展开限位片具有第一折叠部分，并且在气囊充气期间沿气囊的后部延伸。第一形状保持片联接到保持器或展开限制片，用于保持折叠的气囊的形状和展开限制片的形状。第一形状保持片具有形状保持释放部分，用于通过气囊的膨胀来释放折叠的气囊的形状。

9. 发明授权

US07925403B2 Control method for occupant restraint apparatus and occupant restraint apparatus 有权
标题翻译：乘员约束装置和乘员约束装置的控制方法
公开(公告)号：US07925403B2
公开(公告)日：2011-04-12
申请号：US12047971
申请日：2008-03-13
申请人： Masayoshi Kumagai , Kazuhiro Abe
发明人： Masayoshi Kumagai , Kazuhiro Abe
IPC分类号： B60R22/00
CPC分类号： B60R21/239 , B60R21/0134 , B60R21/01512 , B60R21/203 , B60R2021/01225 , B60R2021/2395
摘要： A method and apparatus for controlling an occupant restraint apparatus are provided which allow the force applied to a nearby occupant to be optimized in response to collision conditions. In one form, a method for controlling an occupant restraint apparatus includes detecting an obstacle in a travelling direction of a vehicle that may potentially collide with the vehicle; predicting a type of collision between the obstacle detected and the vehicle; setting conditions for expanding an airbag of the vehicle based on the collision type predicted; and controlling the expansion of the airbag and/or gas discharge from the airbag according to the conditions set at the setting step. Detecting the obstacle preferably includes detecting the position and relative speed of the obstacle with respect to the vehicle based on images of views in the travelling direction of the vehicle.
摘要翻译：提供了一种用于控制乘员约束装置的方法和装置，其允许响应于碰撞条件来优化施加到附近乘客的力。在一种形式中，一种用于控制乘员约束装置的方法包括检测可能与车辆可能碰撞的车辆的行进方向上的障碍物; 预测检测到的障碍物与车辆之间的碰撞类型; 基于预测的碰撞类型来扩展车辆的气囊的设定条件; 并且根据设定步骤中设定的条件控制气囊的膨胀和/或气囊从气囊的排出。检测障碍物最好包括基于车辆行驶方向上的视图的图像来检测障碍物相对于车辆的位置和相对速度。

10. 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。

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