专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20020036399A1 Stored gas inflator 失效
标题翻译：储存气体充气机
公开(公告)号：US20020036399A1
公开(公告)日：2002-03-28
申请号：US09956045
申请日：2001-09-20
申请人： Takata Corporation
发明人： Yuichi Nanbu
IPC分类号： B60R021/26 , B60R021/28
CPC分类号： B60R21/268 , B60R2021/2685
摘要： A stored gas inflator is formed by a pressure vessel including a gas port, a small chamber facing the gas port, and a main chamber situated adjacent to the small chamber and having a capacity larger than that of the small chamber. A high pressure gas is filled in the small chamber and the main chamber. A first partition closes the gas port, and a second partition separates the small chamber and the main chamber so that a burst pressure of the second partition is set to be lower than a stored gas pressure in the main chamber. A gas blasting initiator is mounted to the small chamber for applying burst pressure to at least one of the first and second partitions to allow the main chamber to eject the gas.
摘要翻译：存储气体充气机由压力容器形成，该压力容器包括气体端口，面对气体端口的小室以及与小室邻近设置的容积大于小室的容积的主室。高压气体填充在小室和主室中。第一分隔件封闭气体口，第二隔板分隔小室和主室，使得第二隔板的爆破压力设定为低于主室中的储存气体压力。气体喷射引发器安装到小室，用于对第一和第二隔板中的至少一个施加爆破压力，以允许主室喷射气体。

2. 发明申请

US20030025313A1 Inflator and occupant head protecting device 审中-公开
标题翻译：充气器和乘员头部保护装置
公开(公告)号：US20030025313A1
公开(公告)日：2003-02-06
申请号：US10064650
申请日：2002-08-02
申请人： Takata Corporation
发明人： Shoichi Sawa , Noriyuki Kosugi , Kanji Yano , Yuichi Nanbu
IPC分类号： B60R021/28
CPC分类号： B60R21/2644 , B60R2021/0018 , B60R2021/26094
摘要： An inflator configured to operate so that during a predetermined time from start of operation thereof, the amount of gas supplied by the inflator is large, and, thereafter, the amount of gas supplied is reduced and wherein the gas is continued to be supplied for a long period of time. The inflator includes first and second gas flow openings and a valve mechanism that operates to selectively open the first gas flow opening. When gas is supplied to the gas flow openings at a pressure equal to or greater than a predetermined value, the valve mechanism opens the first gas flow opening. When the pressure of the gas supplied to the gas flow openings becomes equal to or less than a predetermined value, the valve mechanism closes the first gas flow opening.
摘要翻译：一种充气机，其构造成使得在其开始运转的预定时间内，由充气机供给的气体量大，然后减少供给的气体量，并且其中继续供给气体很长一段时间充气机包括第一和第二气体流动开口和操作以选择性地打开第一气体流动开口的阀机构。当气体以等于或大于预定值的压力供应到气体流动开口时，阀机构打开第一气体流动开口。当提供给气体流通开口的气体的压力变得等于或小于预定值时，阀机构关闭第一气体流动开口。

3. 发明申请

US20020185849A1 Inflator 失效
标题翻译：气筒
公开(公告)号：US20020185849A1
公开(公告)日：2002-12-12
申请号：US10064064
申请日：2002-06-06
申请人： TAKATA CORPORATION
发明人： Shoichi Sawa , Takashi Furusawa , Yuichi Nanbu
IPC分类号： B60R021/28
CPC分类号： B60R21/268 , B60R21/261 , B60R2021/2612
摘要： An inflator which can be easily and simply manufactured without disassembly. The inflator includes a bottle connected to a diffuser. The bottle includes projections and key grooves formed on its periphery. The projections extend in the peripheral direction and the grooves extend in the axial direction. The diffuser includes guide groves on its inner periphery for guiding the projections of the bottle when the diffuser and the orifice member are coupled with each other. The diffuser also includes grooves which mate with the projections either component rotates, and key grooves which align with the key grooves of the bottle. Keys are inserted into the key grooves to prevent the bottle and the diffuser from rotating.
摘要翻译：一种充气机，可以方便，简单地制造而无需拆卸。充气机包括连接到扩散器的瓶子。瓶子包括在其周边上形成的凸起和键槽。突起沿圆周方向延伸，并且凹槽在轴向方向上延伸。扩散器包括在其内周上的导向槽，用于当扩散器和孔口构件彼此联接时引导瓶的突起。扩散器还包括与组件旋转的突起配合的凹槽和与瓶的键槽对准的键槽。钥匙插入钥匙槽，以防止瓶子和扩散器旋转。

4. 发明申请

US20020130501A1 Stored-gas inflator 失效
标题翻译：储气充气机
公开(公告)号：US20020130501A1
公开(公告)日：2002-09-19
申请号：US10078501
申请日：2002-02-21
申请人： TAKATA CORPORATION
发明人： Yuichi Nanbu
IPC分类号： B60R021/26
CPC分类号： B60R21/268
摘要： A stored-gas inflator includes a pressure-resistant container having a high-pressure-gas chamber and a gas outlet for ejecting gas from the high-pressure-gas chamber; a burst shim attached to the gas outlet for sealing thereof; a duct disposed inside the high-pressure-gas chamber having an end facing the burst shim; and an initiator attached to the duct for generating gas pressure so that the gas pressure is guided through the duct to push the burst shim. The stored-gas inflator can easily eject gas with significantly lower bursting pressure to burst the burst shim, and a lower-output initiator can be used.
摘要翻译：存储气体充气机包括具有高压气体室的耐压容器和用于从高压气体室喷射气体的气体出口; 连接到气体出口用于密封的突起垫片; 设置在所述高压气体室内的管道，其具有面向所述突起垫片的端部; 以及连接到管道上以产生气体压力的引发器，使得气体压力被引导通过管道以推动突发垫片。存储气体充气机可以容易地以显着更低的爆破压力喷射气体，以使突发垫片爆裂，并且可以使用较低输出的引发器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式