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1. 发明专利

DE60203590T2 未知
公开(公告)号：DE60203590T2
公开(公告)日：2006-02-09
申请号：DE60203590
申请日：2002-12-17
申请人： TAKATA CORP
发明人： MIZUNO HIDEKI
IPC分类号： B60R21/26 , B60R21/274
摘要： In order to provide an inflator which is capable of generating an impulse wave and allowing the impulse wave to burst the gas exit of the pressure container to inject gas therefrom even with the initiator which cannot generate high-pressure gas outstandingly rapidly, a pressure container (4) is provided with a tube (14) extending into a gas storage (2) so as to direct toward a gas jet port (6) at the rear end thereof and an initiator (16) fitted into the rear end of the tube (14). The distal end of the pressure container (4) is closed by a closure disk (18). The tube (14) is filled with gas whereof the pressure is lower than the pressure in the gas storage (2). The initiator (16) injects high-pressure gas into the tube (14) and generates an impulse wave. The impulse wave breaks the closure disk (18) and propagates in the gas storage (2), and then bursts a burst disk (8) when it reaches the gas jet port (6).

2. 发明专利

DE60123566T2 未知
公开(公告)号：DE60123566T2
公开(公告)日：2007-06-06
申请号：DE60123566
申请日：2001-12-18
申请人： TAKATA CORP
发明人： MIZUNO HIDEKI , YANO KANJI
IPC分类号： B01J7/00 , B60R21/26 , B60R21/274

3. 发明专利

DE60123566D1 未知
公开(公告)号：DE60123566D1
公开(公告)日：2006-11-16
申请号：DE60123566
申请日：2001-12-18
申请人： TAKATA CORP
发明人： MIZUNO HIDEKI , YANO KANJI
IPC分类号： B01J7/00 , B60R21/26 , B60R21/274

4. 发明专利

DE60203590D1 未知
公开(公告)号：DE60203590D1
公开(公告)日：2005-05-12
申请号：DE60203590
申请日：2002-12-17
申请人： TAKATA CORP
发明人： MIZUNO HIDEKI
IPC分类号： B60R21/26 , B60R21/274
摘要： In order to provide an inflator which is capable of generating an impulse wave and allowing the impulse wave to burst the gas exit of the pressure container to inject gas therefrom even with the initiator which cannot generate high-pressure gas outstandingly rapidly, a pressure container (4) is provided with a tube (14) extending into a gas storage (2) so as to direct toward a gas jet port (6) at the rear end thereof and an initiator (16) fitted into the rear end of the tube (14). The distal end of the pressure container (4) is closed by a closure disk (18). The tube (14) is filled with gas whereof the pressure is lower than the pressure in the gas storage (2). The initiator (16) injects high-pressure gas into the tube (14) and generates an impulse wave. The impulse wave breaks the closure disk (18) and propagates in the gas storage (2), and then bursts a burst disk (8) when it reaches the gas jet port (6).

5. 发明专利

JP2003252167A INFLATOR 审中-公开
公开(公告)号：JP2003252167A
公开(公告)日：2003-09-10
申请号：JP2002286163
申请日：2002-09-30
申请人： TAKATA CORP
发明人： MIZUNO HIDEKI
IPC分类号： B60R21/26 , B60R21/274
摘要： PROBLEM TO BE SOLVED: To provide an inflator capable of rupturing a gas outlet of a pressure tight case by shock wave to allow a gas to be spouted even when a high pressure gas is not remarkably exponentially generated from an initiator. SOLUTION: A tube 14 extended in a gas storage chamber 2 toward a gas spray nozzle 6, and the initiator 16 internally fitted to a rear end side of the tube 14 are mounted on a rear end part of the pressure tight case 4. A tip side of the pressure tight case 14 is closed by a closure disc 18. A gas of a pressure lower than the pressure in the gas storage chamber 2 is packed in the tube 14. The initiator 16 spouts high pressure gas in the tube 14 to generate the shock wave. The shock wave ruptures the closure disc 18, and then reaches the gas spray nozzle 6 through the gas storage chamber 2 to rupture a burst disc 8. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2003025949A Manufacturing method for gas generator 审中-公开
标题翻译：气体发生器的制造方法
公开(公告)号：JP2003025949A
公开(公告)日：2003-01-29
申请号：JP2001216920
申请日：2001-07-17
申请人： Takata Corp , タカタ株式会社
发明人： MIZUNO HIDEKI , FURUSAWA TAKASHI
IPC分类号： B01J7/00 , B60R21/26 , B60R21/264 , B60R21/268
摘要： PROBLEM TO BE SOLVED: To provide a method capable of easily manufacturing a gas generator filled with a high pressure gas without using a high pressure compressor.
SOLUTION: A store gas inflator 1 is provided with a pressure container 2 filled with a high pressure gas. When this high pressure gas is filled, a predetermined amount of gas generation agent 32 is stored in the pressure container 2. A rear part of this pressure container 2 is inserted to a heater 34 and is heated. When the pressure container 2 is heated and the gas generation agent 32 at the inside is heated to a reaction starting temperature, the gas generation agent mildly starts a reaction and the pressure in the pressure container 2 is gradually raised. The pressure in the pressure container 2 reaches at a predetermined high pressure by reacting all of the gas generation agent 32.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够容易地制造填充有高压气体的气体发生器而不使用高压压缩机的方法。解决方案：存储气体充气器1设置有充满高压气体的压力容器2。当该高压气体被填充时，将预定量的气体发生剂32储存在压力容器2中。该压力容器2的后部插入加热器34中并被加热。当加压压力容器2并将内部的气体发生剂32加热到反应开始温度时，气体产生剂轻微开始反应，并且压力容器2中的压力逐渐升高。通过使全部的气体发生剂32反应，压力容器2内的压力达到规定的高压。

7. 发明专利

JPH11348710A SIDE AIR BAG 失效
公开(公告)号：JPH11348710A
公开(公告)日：1999-12-21
申请号：JP15929498
申请日：1998-06-08
申请人： TAKATA CORP
发明人： KUMAGAI MASAYOSHI , MASUDA HIROSHI , MIZUNO HIDEKI
IPC分类号： B60R21/16 , B60R21/20 , B60R21/207 , B60R21/231 , B60R21/233 , B60R21/2342 , B60R21/2346 , B60R21/237 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To provide a side air bag capable of sufficiently and rapidly expanding even if a generating gas pressure of an inflator is low. SOLUTION: A side air bag 1 has a main part 4 which is long in a vertical direction, and an auxiliary 5 extending from an upper part of the main part 4 toward the rear. On a lower part of the main part 4, an insertion port 6 for an inflator is provided. The main part 4 wherein the auxiliary 5 is tucked in the upper part thereof and the tucked-in the auxiliary 5 are sutured each other by a tear seam 7. At a generally middle part of the main part 4 in a height direction, a gas guide part 8 is formed by suturing panels 2, 3 with a suturing thread. When the inflator is actuated, the tear seam 7 splits after the whole of the main part 4 sufficiently expands, and then the auxiliary 5 expands from the upper part of the main part 4 toward the rear.

8. 发明专利

JP2002211346A INFLATOR 失效
公开(公告)号：JP2002211346A
公开(公告)日：2002-07-31
申请号：JP2001006583
申请日：2001-01-15
申请人： TAKATA CORP
发明人： MIZUNO HIDEKI , YANO KANJI
IPC分类号： B01J7/00 , B60R21/26 , B60R21/274
摘要： PROBLEM TO BE SOLVED: To provide an inflator capable of linearly injecting/supplying gas in a bottle shaft direction. SOLUTION: A diffuser 12 is joined to a mouth 5 of a bottle 3 of the inflator 1 via a ring 6. A housing 17 is mounted on a side peripheral surface of the diffuser 12. An initiator 11 is held in an external part 17B of the housing 17. A barrel 21 is fixed in an internal part 17A of the housing 17. A piston 23 is slidably arranged within an inner hole of the barrel 21. When the initiator 11 generates blast, the blast flows by curving within the internal part 17A of the housing 17 and within a large diameter part 21A of the barrel 21. Receiving the blast, the piston 23 breaks a sealing plate 9 mounted on the ring 6. High pressure gas within the bottle 3 linearly flows within the diffuser 12 and flows out of a gas injection hole 15.

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