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

WO1995031356A1 GAS PRODUCER, METHOD OF MANUFACTURING SAME AND METHOD OF MANUFACTURING CONTAINER OF GAS PRODUCING AGENT FOR GAS PRODUCER 审中-公开
标题翻译：气体生产者，其制造方法和制造气体生产剂气体容器的方法
公开(公告)号：WO1995031356A1
公开(公告)日：1995-11-23
申请号：PCT/JP1995000900
申请日：1995-05-11
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , TANAKA, Koji , NISHIDA, Kenjiro , KOBAYASHI, Hisafumi , OCHI, Hiroyuki
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , F42B3/04
摘要： The invention relates to a gas producer and a method of manufacturing the same, the gas producer comprising a cushioning member (4) provided on the charging surfaces of gas producing agent pellets (3) charged in a combustion chamber and using its elasticity to suppress the movement of the gas producing agent pellets (3) caused by vibration, and a partition foil piece (5) provided between the cushioning member (4) and the gas producing agent pellets (3) and being inactive to the gas producing agent pellets (3), the partition foil piece (5) being shaped to conform to the shape of the charging surfaces of the gas producing agent pellets (3). The method of manufacturing a container of a gas producing agent for a gas producer comprises the steps of charging a body (2a) of a gastight container in a combustion chamber with the gas producing agent pellets (3), placing the deformable partition foil piece (5) on the charging surfaces of the gas producing agent pellets (3), pressing the gas producing agent pellets (3) through the partition foil piece (5) to vibrate the same for densely charging the gas producing agent pellets (3) and to deform the partition foil piece (5) so as to substantially allow the same to conform to the shape of the charging surfaces of the gas producing agent pellets (3), and mounting a cap (2b), of which the cushioning member (4) is placed on a top surface of the partition foil piece (5), on the body (2a) of the gastight container to close the container.
摘要翻译：气体发生器及其制造方法技术领域本发明涉及一种气体发生器及其制造方法，该气体发生器包括设置在充气在燃烧室中的气体发生剂颗粒（3）的充电表面上的缓冲构件（4），并使用其弹性来抑制由振动引起的气体发生剂颗粒（3）的运动和设置在缓冲构件（4）和气体发生剂颗粒（3）之间并且对气体发生剂颗粒（3）不起作用的分隔箔片（5）），分隔箔片（5）成形为符合气体发生剂颗粒（3）的充电表面的形状。制造用于气体发生器的气体发生剂的容器的方法包括以下步骤：在气体发生剂颗粒（3）中将燃烧室中的气密容器的主体（2a）装入，将可变形分隔箔片（ 5）在气体发生剂颗粒（3）的充电表面上，通过分隔箔片（5）压制气体发生剂颗粒（3）以使气体发生剂颗粒（3）振动，以使气体发生剂颗粒（3）密集充电，并使分隔箔片（5）变形，使其基本上允许其与气体发生剂颗粒（3）的充电表面的形状一致，并且安装其中缓冲构件（4）的盖（2b）被放置在分隔箔片（5）的顶表面上，在气密容器的主体（2a）上以封闭容器。

2. 发明申请

WO1998002336A1 GAS GENERATOR FOR AIR BAG 审中-公开
标题翻译：气囊发电机
公开(公告)号：WO1998002336A1
公开(公告)日：1998-01-22
申请号：PCT/JP1997002338
申请日：1997-07-04
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , TANAKA, Koji , SASO, Takashi , NAGAHASHI, Ken-ichi , TAGUCHI, Seigo
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： B60R21/20
CPC分类号： B60R21/2644 , B01D39/12
摘要： A gas generator is provided which is less expensive and is eventually prevented from being lowered in performance, by exhibiting a function equivalent to a function achieved by a retainer ring, that is, a function of preventing outflowing of slag from a cooling filter member while ensuring a gap between an upper cover and a lower cover for control and adjustment of height at the time of pressing contact through contriving an arrangement of the cooling filter member in a housing even without the provision of a gas generating agent and a member (retainer ring) supporting the cooling filter member in the housing. A gas generator for air bags, according to the invention, comprises a housing (3) defined by a side cylinder (1b) having a plurality of gas outflowing holes (10) and an upper cover (1a) and a lower cover (2a) for closing ends of the side cylinder (1b); an igniter (4), a gas generating agent (6) and a cooling filter member (8) disposed in this order in the housing (3) from a center thereof toward a radially outward side thereof; and a metallic foil (11) bonded to an inner wall surface of the side cylinder (1b) to cover the gas outflowing holes (10) from inside; the cooling filter member (8) extending from the upper cover (1a) to the lower cover (2a). The cooling filter member (8) is cylindrical in shape and has a thick walled portion (8a) formed on an outside diameter side on a side axially opposite to the gas outflowing holes (10), and the thick walled portion (8a) is press fitted into an inner surface of the housing (3).
摘要翻译：通过表现出与保持环实现的功能相当的功能，即具有防止炉渣从冷却过滤器部件流出的功能，同时确保了冷却过滤器部件的功能，提供了更便宜并最终被防止性能降低的气体发生器上盖和下盖之间的间隙，用于通过将冷却过滤构件的布置设置在壳体中来控制和调节压接时的高度，即使不设置气体发生剂和构件（保持环）将冷却过滤构件支撑在壳体中。根据本发明的用于气囊的气体发生器包括由具有多个气体流出孔（10）和上盖（1a）和下盖（2a）的侧气缸（1b）限定的壳体（3）用于闭合侧气缸（1b）的端部; 点火器（4），气体发生剂（6）和冷却过滤器构件（8），其从中心向其径向外侧依次设置在壳体（3）中; 以及金属箔（11），其结合到所述侧筒（1b）的内壁表面，以从内部覆盖所述气体流出孔（10）; 冷却过滤构件（8）从上盖（1a）延伸到下盖（2a）。冷却过滤构件（8）为圆筒状，具有在与气体流出孔（10）轴向相反侧的外径侧形成的厚壁部（8a），将厚壁部（8a）按压装配到壳体（3）的内表面中。

3. 发明申请

WO1997020786A1 GAS GENERATING AGENT AND TRANSFER CHARGE FOR USE IN AIRBAG GAS GENERATOR, AND GAS GENERATOR COMPRISING SAID GAS GENERATING AGENT AND TRANSFER CHARGE 审中-公开
标题翻译：用于安全气囊发电机的气体发生器和转运费用，以及包含燃气发生器和转运费用的气体发生器
公开(公告)号：WO1997020786A1
公开(公告)日：1997-06-12
申请号：PCT/JP1996003493
申请日：1996-11-29
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , KANDA, Takeshi , YOKOTE, Nobuaki , SASO, Takashi , TANAKA, Koji , KUROIWA, Akihiko , ITO, Yuji , KIMURA, Ayumu
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： C06D05/00
CPC分类号： C06B23/007 , C06C9/00 , C06D5/06 , Y10S149/11
摘要： A gas generating agent and/or a transfer charge possessing autoignitability and comprising a fuel component, an oxidizing agent, and a combustion modifier, wherein the fuel component comprises at least one member selected from the group consisting of azodicarbonamide, carbohydrazide, dicyandiamide, aminotetrazole, aminoguanidine, triaminoguanidine nitrate, nitroguanidine, triazole, tetrazole, azobitetrazole, bitetrazole, and salts of the above compounds, the oxidizing agent has a content of a salt of nitric acid of at least 50 % by weight, and the combustion modifier comprises at least one substance selected among (1) at least one member selected among zirconium, hafnium, molybdenum, tungsten, manganese, nickel, iron, and oxides and sulfides of the above elements; (2) at least one member selected among carbon, sulfur, and phosphorus; and (3) a mixture of the above members (1) and (2).
摘要翻译：一种气体发生剂和/或具有自身可接受性并包含燃料组分，氧化剂和燃烧改性剂的转移电荷，其中燃料组分包括选自偶氮二酰胺，碳酰肼，双氰胺，氨基四唑，氨基胍，三氨基胍硝酸盐，硝基胍，三唑，四唑，偶氮四唑，四唑和上述化合物的盐，所述氧化剂的硝酸盐含量为至少50重量％，燃烧改性剂包含至少一种选自（1）选自锆，铪，钼，钨，锰，镍，铁和上述元素的氧化物和硫化物中的至少一种的物质; （2）选自碳，硫和磷中的至少一种; 和（3）上述成分（1）和（2）的混合物。

4. 发明申请

WO1997005087A1 AIRBAG EXPLOSIVE COMPOSITION AND PROCESS FOR PRODUCING SAID COMPOSITION 审中-公开
标题翻译：安全气囊爆炸性组合物和生产组合物的方法
公开(公告)号：WO1997005087A1
公开(公告)日：1997-02-13
申请号：PCT/JP1996002102
申请日：1996-07-25
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , ITO, Yuji , SATO, Eishi , TANAKA, Akihiko , IWASAKI, Makoto , IKEDA, Kenjiro , OISHI, Eri , MINOGUCHI, Ryo , YOSHIKAWA, Eiichiro , KUROIWA, Akihiko
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： C06D05/00
CPC分类号： C06D5/06
摘要： An airbag explosive composition containing a fuel ingredient, an oxidizing agent, and a binder for them, wherein the binder is a hydrotalcite represented by the following general formula (1): [M 1-xM x(OH)2] [A x/n.mH2O] , wherein M represents a divalent metal such as Mg , Mn , Fe , Co , Ni , Cu or Zn ; M represents a trivalent metal such as Al , Fe , Cr , Co or In ; A represents an n-valent anion such as OH , F , Cl , NO3 , CO3 , SO4 , Fe(CN)6 , CH3COO , oxalate or salicylate; and 0
摘要翻译：一种含有燃料成分，氧化剂和它们的粘合剂的气囊炸药组合物，其中粘合剂是由以下通式（1）表示的水滑石：[M 2+ 1-xM 3+] x（ OH）2] x + [A n-] x / n.mH 2 O] x - ，其中M 2+表示二价金属如Mg 2+，Mn 2+，Fe 2+， 2+，Co 2+，Ni 2+，Cu 2+或Zn 2+; M <3+>表示三价金属，例如Al 3+，Fe 3+，Cr 3+，Co 3+或In 3+; A 表示n价阴离子，例如OH - ，F - ，Cl - ，NO 3 - ，CO 3 2-，SO 4 2-，Fe（CN）6 3-CO 3，CH 3 COO - ，草酸盐或水杨酸盐; 0

5. 发明申请

WO1996010494A1 GAS GENERATOR 审中-公开
标题翻译：气体发电机
公开(公告)号：WO1996010494A1
公开(公告)日：1996-04-11
申请号：PCT/JP1995001926
申请日：1995-09-25
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , ITO, Yuji , SATO, Eishi , MINOGUCHI, Ryo , TAGUCHI, Michihisa , OTA, Kozo , HINO, Rei
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/26094 , C06D5/06
摘要： A gas generator capable of maintaining a non-critical combustion speed and carrying out a very stable combustion of a gas even when the gas in use has a combustion speed influenced greatly by an ambient temperature just as a non-azide gas generating agent. Concretely speaking, this is a gas generator having a gas generating agent stored in an inner part thereof, a bursting plate and an opening with the bursting plate contacts being provided in the mentioned order in the direction in which a gas from the gas generating agent passes, characterized in that a thickness t of the bursting plate and a circle equivalent diameter D of the opening are set so that following equation is satisfied, wherein the tensile strength of the bursting plate is represented by A (kgf/cm ), the thickness thereof t (cm), and the circle equivalent diameter of the opening which the bursting plate contacts D (cm). This invention also provides a gas generator in which the whole or a part of the bursting plate is formed out of a nonmetallic material having a melting point of not lower than 500 DEG C.
摘要翻译：即使当正在使用的气体具有非常受环境温度影响的燃烧速度时，就像非叠氮化物气体发生剂一样，气体发生器能够保持非临界燃烧速度并进行气体的非常稳定的燃烧。具体来说，这是一种具有储存在其内部的气体发生剂的气体发生器，爆破板和具有爆破板触点的开口沿着气体发生剂的气体通过的方向按照上述顺序提供其特征在于，设置破裂板的厚度t和开口的圆当量直径D，使得满足以下等式，其中爆破板的拉伸强度由A（kgf / cm 2），其厚度（cm）和爆破板接触的开口的圆当量直径（cm）。本发明还提供了一种气体发生器，其中全部或一部分爆破板由熔点不低于500℃的非金属材料形成。

6. 发明申请

WO1995032165A1 GAS GENERATOR FOR AIRBAG 审中-公开
标题翻译：气囊发电机
公开(公告)号：WO1995032165A1
公开(公告)日：1995-11-30
申请号：PCT/JP1995000934
申请日：1995-05-17
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , ITO, Yuji , SATO, Eishi , TAGUCHI, Michihisa , OTA, Kozo
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： C06D05/00
CPC分类号： C06D5/06
摘要： An airbag gas generator which can attain impact ignitability, combustion velocity and gas generation capacity comparable to those of sodium azide base gas generators and a relatively low combustion temperature while inhibiting NOx generation even when use is made of an organic amine which generates ammonia upon heat decomposition, such as azodicarbonamide. The generator comprises an organic amine, an oxidizing agent containing at least 50 wt.% of a nitrate salt and a silicone resin preferably in respective amounts of 20-50 wt.%, 40-70 wt.% and 2-20 wt.% in the form of granules or a shaped article with the silicone resin acting as a binder. Although NOx is generated when an organic amine which generates ammonia upon heat decomposition is oxidized with a conventional oxidizing agent, the use of a nitrate salt as a specific oxidizing agent serves to inhibit the generation of NOx. Since, however, the melting of the nitrate salt before ignition is an endothermic reaction, the silicone resin is added as the binder to compensate for the delay of the reaction, thereby inhibiting NOx generation and maintaining a suitable reaction velocity.
摘要翻译：一种安全气囊发生器，其能够获得与叠氮化钠基础气体发生器相当的冲击点火性，燃烧速度和气体产生能力，并且在抑制NOx产生的同时抑制NOx产生，即使在热分解时产生氨的有机胺，如偶氮二酰胺。发生器包括有机胺，含有至少50重量％硝酸盐和氧化硅树脂的氧化剂，优选分别为20-50重量％，40-70重量％和2-20重量％以颗粒形式或具有硅氧烷树脂作为粘合剂的成型制品。尽管当用热分解产生氨的有机胺用常规氧化剂氧化时产生NOx，但是使用硝酸盐作为特定氧化剂用于抑制NOx的产生。然而，由于点火前硝酸盐的熔融是吸热反应，所以加入硅树脂作为粘合剂以补偿反应的延迟，由此抑制NOx产生并保持合适的反应速度。

7. 发明申请

WO1996010495A1 GAS GENERATOR FOR AIR BAG 审中-公开
标题翻译：气囊发电机
公开(公告)号：WO1996010495A1
公开(公告)日：1996-04-11
申请号：PCT/JP1995001927
申请日：1995-09-25
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , ITO, Yuji , SATO, Eishi , MINOGUCHI, Ryo , TAGUCHI, Michihisa , OTA, Kozo
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： B60R21/26
CPC分类号： B60R21/2644
摘要： A gas generator for an air bag which includes a short cylindrical container (21) for a gas generator having a central chamber (34), a ring-like outside chamber (35) communicating with the central chamber (34) and encompassing it and emission holes (36) for emitting a gas from the outside chamber (35) to inflate an air bag, a gas generating agent (51) accommodated in the ring-like outside chamber (35), ignition means (10, 40) accommodated in the central chamber (34) for burning the gas generating agent (51), and heat-insulating members (22, 23), (37, 38) for thermally insulating the gas generating agent (51) inside the outside chamber (35) from the container (21), disposed at least at the upper portion and/or at the lower portion of the inside of the outside chamber (35). Because the heat-insulating members (22, 23), (37, 38) are disposed at least the upper portion and/or the lower portion of the inside of the outside chamber (35) of the container (21), the influences of the ambient temperature on the gas generating agent accommodation space can be reduced and a combustion speed within a predetermined range can be obtained.
摘要翻译：一种用于气囊的气体发生器，其包括用于具有中心室（34）的气体发生器的短圆柱形容器（21），与中心室（34）连通并包围其的环状外室（35）用于从外部室（35）排出气体以使气囊膨胀的孔（36），容纳在环状外部室（35）中的气体发生剂（51），容纳在该环状外部室中的点火装置（10,40）用于燃烧气体发生剂（51）的中央室（34）和用于将外部室（35）内部的气体发生剂（51）热绝缘的隔热构件（22,33），（37,38）容器（21），至少设置在外部室（35）的内部的上部和/或下部。由于绝热构件（22,33）（37,38）至少设置在容器（21）的外部室（35）的内部的上部和/或下部，所以影响可以降低气体发生剂容纳空间的环境温度，并且可以获得在预定范围内的燃烧速度。

8. 发明申请

WO1996010000A1 GAS-GENERATING AGENT, PROCESS FOR PRODUCING THE AGENT, AND EQUIPMENT FOR PRODUCING PELLETIZED GAS-GENERATING AGENT 审中-公开
标题翻译：气体发生剂，生产原料的方法和生产气体发生剂的设备
公开(公告)号：WO1996010000A1
公开(公告)日：1996-04-04
申请号：PCT/JP1995001925
申请日：1995-09-25
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , ITO, Yuji , SATO, Eishi , MINOGUCHI, Ryo , YOKOSHIMA, Minoru
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： C06D05/00
CPC分类号： C06D5/06
摘要： A gas-generating agent that is excellent in formability and combustion stability, has readily regulable properties, and can be produced safely. The agent comprises a gas-generating component and an oxidizing agent, and the gas-generating component comprises at least one of the following reaction products (a) through (d): (a) a reaction product formed between ammonia, its salt or a compound having an NH2 or NH group in its structure and an organic compound that has a CHO group in its structure or that can yield a CHO group; (b) a secondary reaction product formed between the reaction product (a) and a compound having an OH group in its structure; (c) a reaction product formed between a compound having an NH2 or NH group in its structure and an N-methylol compound; and (d) a reaction product formed between a compound having an NH2 or NH group in its structure and an N-alkoxy compound.
摘要翻译：成型性和燃烧稳定性优异的气体发生剂具有容易调节的特性，可以安全地制造。所述试剂包括气体发生组分和氧化剂，所述气体发生组分包含以下反应产物（a）至（d）中的至少一种：（a）在氨，其盐或在其结构中具有NH 2或NH基团的化合物和在其结构中具有CHO基团或可产生CHO基团的有机化合物; （b）在反应产物（a）和其结构中具有OH基团的化合物之间形成的次级反应产物; （c）在其结构中具有NH 2或NH基团的化合物与N-羟甲基化合物之间形成的反应产物; 和（d）在其结构中具有NH 2或NH基团的化合物与N-烷氧基化合物之间形成的反应产物。

9. 发明申请

WO1995000369A1 STARTING DEVICE FOR CREW PROTECTING SYSTEM 审中-公开
标题翻译：起重机保护系统
公开(公告)号：WO1995000369A1
公开(公告)日：1995-01-05
申请号：PCT/JP1994001028
申请日：1994-06-27
申请人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA , KITAO, Shigetaka , KIMURA, Ayumu , OOTANI, Yasuhiko , HITOMI, Isamu , KUROIWA, Akihiko
发明人： SENSOR TECHNOLOGY CO., LTD. , NIPPON KAYAKU KABUSHIKI-KAISHA
IPC分类号： B60R21/32
CPC分类号： B60R21/01512 , B60R21/01526 , B60R21/017 , B60R21/0173 , B60R2021/01095 , F42D1/04 , F42D1/045
摘要： The invention relates to a starting device for a crew protecting system, which starts a plurality of crew protecting means provided on a vehicle. The starting device comprises a circuit (6) connecting a plurality of squibs (4, 5) on the crew protecting means to one another in series, a starting power supply (3) common to the series-connected circuit (6), and collision detection means (7) for detecting any possible collision to supply electric current from the starting power supply (3) to the series-connected circuit (6), all of the squibs (4, 5) in the series-connected circuit (6) being the same standard. The squibs (4, 5) of the same standard are such that degree of contact between bridge lines (42) and igniters (43) is controlled in such a manner that resistance values of the bridge lines (42) in contact with the igniter are within a predetermined range and voltage rise produced within a predetermined period of time as measured by the supply of minute electric current to the bridge lines (42) is within a predetermined range. Electric current is supplied to the series-connected circuit (6) to fuse the bridge line of at least one squib and an igniting action of all the squibs (4, 5) is started by energy which has been supplied to the respective squibs up to the fusing.
摘要翻译：本发明涉及一种用于船员保护系统的起动装置，其起动设置在车辆上的多个船员保护装置。启动装置包括将机组保护装置上的多个爆管（4,5）串联连接的电路（6），串联电路（6）共用的起动电源（3）和碰撞用于检测任何可能的碰撞以从起动电源（3）向串联电路（6）提供电流的检测装置（7），串联电路（6）中的所有点火线（4,5）是同一标准。相同标准的爆管（4,5）使得桥接线（42）和点火器（43）之间的接触程度被控制为使得与点火器接触的桥接线（42）的电阻值为在预定范围内，并且通过向桥接线（42）供给微小电流而测量的预定时间段内产生的电压上升在预定范围内。将电流提供给串联电路（6），以熔化至少一个爆管的桥接线，并且所有点火线（4,5）的点火动作由已提供给相应爆管的能量开始熔断

10. 发明申请

WO1998021073A1 GAS GENERATOR FOR AIR BAG 审中-公开
标题翻译：气囊发电机
公开(公告)号：WO1998021073A1
公开(公告)日：1998-05-22
申请号：PCT/JP1997004074
申请日：1997-11-07
申请人： NIPPON KAYAKU KABUSHIKI-KAISHA , KABUSHIKI KAISHA KOBE SEIKO SHO , SASO, Takashi , TANAKA, Koji , KUROIWA, Akihiko , MIYAMOTO, Norihisa
发明人： NIPPON KAYAKU KABUSHIKI-KAISHA , KABUSHIKI KAISHA KOBE SEIKO SHO
IPC分类号： B60R21/26
CPC分类号： B60R21/2644
摘要： A gas generator for air bags which is used for air bag devices which ensure safety of a driver and a passenger from shocks due to a car crush and so on. The gas generator comprises the following components, so that slug in a gas is prevented from flowing outside and reduction of the number of parts enables manufacturing of the gas generator at lower cost. The gas generator comprises a housing (3) formed by closing ends of a side cylinder (1b) having a plurality of gas discharge ports (8) by means of an upper cover (1a) and a lower cover (2a), an ignition device (16) provided centrally in the housing (3) for generating flames, a gas generating agent (6) provided diametrically outwardly of the ignition device (16) in the housing (3) and adapted to burn to generate a gas, a cooling/filtering member (7) provided diametrically outwardly of the gas generating agent (6) in the housing (3) to extend from the upper cover (1a) to the lower cover (2a), and an annular projection (50) for preventing gases generated by combustion of the gas generating agent (6) from flowing toward an end of the cooling/filtering member (7). The annular projection (50) is formed integrally on at least one of the upper cover (1a) and the lower cover (2a) in such a manner as to abut against an inner peripheral surface of the cooling/filtering member (7).
摘要翻译：一种用于气囊装置的气囊发生器，用于确保驾驶员和乘客由于汽车挤压等而引起的冲击的安全性。气体发生器包括以下部件，从而防止气体中的塞子流出外部，从而减少零件数量能够以更低的成本制造气体发生器。气体发生器包括通过用上盖（1a）和下盖（2a）封闭具有多个排气口（8）的侧气缸（1b）的端部形成的壳体（3），点火装置（16），其设置在所述壳体（3）的中央以产生火焰;气体发生剂（6），其设置在所述壳体（3）中的所述点火装置（16）的径向外侧，并适于燃烧以产生气体，冷却/ 设置在壳体（3）内的气体发生剂（6）向外延伸以从上盖（1a）延伸到下盖（2a）的过滤构件（7）和用于防止产生气体的环形突起（50）通过气体发生剂（6）的燃烧朝向冷却/过滤构件（7）的端部流动。所述环状突起部50以与所述冷却/过滤部件（7）的内周面抵接的方式一体形成在上盖（1a）和下盖（2a）的至少一方上。

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