基本信息:
- 专利标题: GAS GENERATOR FOR RESTRAINING DEVICE
- 专利标题(中):用于限制装置的气体发生器
- 申请号:PCT/JP2013/056219 申请日:2013-02-28
- 公开(公告)号:WO2013133349A1 公开(公告)日:2013-09-12
- 发明人: OZAKI, Nobuhiko , YAMAZAKI, Masayuki
- 申请人: DAICEL CORPORATION
- 申请人地址: 3-4-5, Umeda, Kita-ku, Osaka-shi, Osaka 5300001 JP
- 专利权人: DAICEL CORPORATION
- 当前专利权人: DAICEL CORPORATION
- 当前专利权人地址: 3-4-5, Umeda, Kita-ku, Osaka-shi, Osaka 5300001 JP
- 代理机构: FURUYA, Satoshi et al.
- 优先权: JP2012-048713 20120306
- 主分类号: B60R21/264
- IPC分类号: B60R21/264
摘要:
The present invention provides: a gas generator for a restraining device including, a housing (10) having an ignition device (12) and a diffuser portion (14) and a gas generating agent charged in an inner space of the housing, a plate-like partition member (20) being disposed so as to incline regarding a long axis (X) of the housing, thereby dividing the inner space into a gas generating agent charging space (38) and a gas flow channel space (40), both of the edges of the partition member (20) being abutted against an inner circumferential surface of the housing, a cross-sectional area of the gas generating agent charging space (38) decreasing from the ignition device side to the diffuser portion side, a cross-sectional area of the gas flow channel space (40) increasing from the ignition device side to the diffuser portion side.
摘要(中):
本发明提供一种用于约束装置的气体发生器,包括:具有点火装置(12)和扩散器部分(14)的壳体(10)和装在壳体的内部空间中的气体发生剂, (20)被设置为关于壳体的长轴(X)倾斜,从而将内部空间分成气体发生剂充电空间(38)和气体流动通道空间(40),两者均为 分隔构件(20)的边缘抵靠壳体的内周面,气体发生剂充电空间(38)的从点火装置侧向扩散器部侧减小的横截面积, 气体流路空间40的截面积从点火装置侧向扩散部侧增加。
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60R | 不包含在其他类目中的车辆、车辆配件或车辆部件 |
------B60R21/00 | 在发生事故或出现其他交通危险时保护或防止乘客或行人受伤的车上装置或配件 |
--------B60R21/01 | .在车辆发生事故或即将发生事故时触发安全保护装置的电路 |
----------B60R21/16 | ..可充气的乘客在冲击或临近冲击时充气的限定装置,例如气袋 |
------------B60R21/20 | ...在不用或不膨胀状态下存放可膨胀元件的装置;气袋模块或组件的配置或安装 |
--------------B60R21/264 | ....通过瞬间产生气体的 |