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1. 发明授权

US5564741A Air bag filter and seal arrangement 失效
标题翻译：气囊过滤器和密封排列
公开(公告)号：US5564741A
公开(公告)日：1996-10-15
申请号：US489467
申请日：1995-06-12
申请人： Alan J. Ward , Guy R. Letendre , Harry M. Miller , David W. Lindsey , Brent K. Olson , Michael P. Jordan
发明人： Alan J. Ward , Guy R. Letendre , Harry M. Miller , David W. Lindsey , Brent K. Olson , Michael P. Jordan
IPC分类号： B60R21/26 , B60R21/264 , B60R21/28
CPC分类号： B60R21/2644
摘要： A filter, seal and port arrangement for a pyrotechnic air bag inflator. The seal consists of a ring or annulus of sheet metal which has a foot section abutting against the filter, and a leg section of the seal angled to form an interference fit against an interior wall of the generator housing. For annular filters used in axial flow inflators, a ring is used at the radially inner and outer edges of the annular filter. For tubular filters used in radial flow inflators, a single seal at a longitudinal end may be sufficient. With such tubular filters, the seal may include a stand-off to form an annular void between the radially outer face of the filter and the wall of the housing. This void will act as a plenum to ensure that a greater volume of the filter is used. The tubular filter itself may also be formed with raised lands such that the interposed grooves form such a plenum. In a similar manner the disk filters may also have plenum producing lands on their outer faces, or the housing may include such lands. The housing may also be provided with tangentially oriented ports between the ignitor and the gas generating material to increase the contact area between the combusting ignitor and the generant, and to reduce the impingement force produced by the combusting ignitor.
摘要翻译：用于烟火气囊充气机的过滤器，密封件和端口装置。密封件由金属板的环或环形件组成，其具有抵靠过滤器的脚部分，并且密封件的腿部成角度以形成与发电机壳体的内壁的过盈配合。对于用于轴流式充气机的环形过滤器，在环形过滤器的径向内部和外部边缘处使用环。对于在径流式充气机中使用的管状过滤器，纵向端部的单个密封件可能是足够的。利用这种管状过滤器，密封件可以包括在过滤器的径向外表面和壳体的壁之间形成环形空隙的间隔件。该空隙将作为增压室，以确保使用更大体积的过滤器。管状过滤器本身也可以形成有凸起的焊盘，使得插入的凹槽形成这样的增压室。以类似的方式，盘式过滤器也可以在其外表面上具有增压室生产区域，或者壳体可以包括这种平台。壳体还可以设置在点火器和气体发生材料之间的切向定向的端口，以增加燃烧点火器和发生器之间的接触面积，并且减小由燃烧点火器产生的冲击力。

2. 发明授权

US5687988A Airbag cushion and airbag inflator retention device 失效
标题翻译：气囊垫和气囊充气机保持装置
公开(公告)号：US5687988A
公开(公告)日：1997-11-18
申请号：US682281
申请日：1996-07-17
申请人： J. Kirk Storey , Michael P. Jordan , Brent K. Olson
发明人： J. Kirk Storey , Michael P. Jordan , Brent K. Olson
IPC分类号： B60R21/20 , B60R21/217 , B60R21/22 , B60R21/26
CPC分类号： B60R21/2176
摘要： An inflator and cushion retaining device for mounting an airbag inflator and an airbag cushion within a motor vehicle. The inflator and cushion retaining device includes an elongated trough for receiving and supporting a sidewall of the airbag inflator. The trough extends from an endwall to an open end, and the endwall defines an opening for receiving a mounting stud extending from an end of the airbag inflator. At least one tooth extends into the opening from the endwall for catching the mounting stud and securing the mounting stud within the opening. A pair of arms extends from the trough adjacent the open end for wrapping around the inflator and securing the inflator within the trough. At least one rib protrudes inwardly from the trough adjacent the open end for spacing the sidewall of the inflator away from the trough. The inflation and cushion retaining device and the inflator are contained within an airbag cushion. Studs extend transversely to and outwardly from the outside of the trough and through openings in the airbag cushion for mounting the airbag cushion together with the inflator and cushion retention device and the airbag inflator, as part of an airbag module within a motor vehicle.
摘要翻译：一种用于将气囊充气机和气囊垫安装在机动车辆内的充气机和缓冲保持装置。充气机和衬垫保持装置包括用于接收和支撑气囊充气机侧壁的细长槽。槽从端壁延伸到开口端，并且端壁限定用于接收从气囊充气机的端部延伸的安装螺柱的开口。至少一个齿从端壁延伸到开口中以捕获安装螺柱并将安装螺栓固定在开口内。一对臂从邻近开口端的槽延伸，用于围绕充气机缠绕并将充气机固定在槽内。至少一个肋从邻近开口端的槽向内突出，以将充气器的侧壁与槽隔开。充气和缓冲保持装置和充气机被包含在气囊垫内。螺栓从槽的外部横向延伸并且向外延伸并且穿过气囊垫中的开口，用于将充气机和缓冲保持装置和气囊充气机一起安装在气囊垫中，作为机动车辆内的安全气囊模块的一部分。

3. 发明授权

US5762370A Auto ignition system 失效
标题翻译：自动点火系统
公开(公告)号：US5762370A
公开(公告)日：1998-06-09
申请号：US868030
申请日：1997-06-03
申请人： David W. Lindsey , Darrin L. Johnson , Brent K. Olson , J. Kirk Storey , William B. Richardson
发明人： David W. Lindsey , Darrin L. Johnson , Brent K. Olson , J. Kirk Storey , William B. Richardson
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B60R2021/26064
摘要： An auto ignition system for use as part of an airbag inflator having an ignitor tube. The auto ignition system includes an elongated auto ignition chamber having an open end and a length to width ratio of at least three. The auto ignition chamber is adapted to be positioned within the airbag inflator with the open end facing the ignitor tube. Auto ignition material is contained within the auto ignition chamber, and a metal foil retention disk closes the open end of the auto ignition chamber. According to one embodiment, the auto ignition chamber is a recess defined by an endwall of the airbag inflator with the open end of the recess facing the ignitor tube. According to another embodiment of the invention, a solid press-fit closure plug closes the open end of the auto ignition chamber, and according to an additional embodiment, the press-fit closure plug is a porous metal fiber or powder press-fit closure plug. According to a further embodiment, the auto ignition chamber is defined by a retention cup adapted to be press-fit within the recess defined by the endwall of the inflator.
摘要翻译：一种用作具有点火管的气囊充气机的一部分的自动点火系统。自动点火系统包括具有开口端和长宽比至少为3的细长自动点火室。自动点火室适于位于气囊充气机内，开口端面向点火管。自动点火材料包含在自动点火室内，金属箔保持盘封闭自动点火室的开口端。根据一个实施例，自动点火室是由气囊充气机的端壁限定的凹部，凹部的开口端面向点火管。根据本发明的另一个实施例，固体压配闭合塞封闭自动点火室的开口端，并且根据另外的实施例，压配闭合塞是多孔金属纤维或粉末压配合闭塞。根据另一实施例，自动点火室由适于压配合在由充气机的端壁限定的凹部内的保持杯限定。

4. 发明授权

US6089598A Pyrotechnic inflator with reduced extent filter and cartridge charges 失效
标题翻译：烟火充气机减少过滤器和墨盒费用
公开(公告)号：US6089598A
公开(公告)日：2000-07-18
申请号：US753309
申请日：1996-11-22
申请人： Brian T. Snyder , Brent K. Olson , Donald J. Cunningham , J. Kirk Storey , Scott A. Jackson , James D. Erickson
发明人： Brian T. Snyder , Brent K. Olson , Donald J. Cunningham , J. Kirk Storey , Scott A. Jackson , James D. Erickson
IPC分类号： B01D46/00 , B01D46/10 , B01D46/24 , B60R21/217 , B60R21/263 , B60R21/264 , B60R21/28
CPC分类号： B60R21/2171 , B01D46/0049 , B01D46/103 , B60R21/2644 , B01D2275/206 , B01D2275/30 , B01D2279/10 , B60R2021/2633 , B60R2021/2648
摘要： An airbag inflator having a reduced area filter and cartridge-loaded generant. The inflator has a tubular housing with a plurality of exit ports in a limited angular extent. A filter having the general shape of a section of a tube is received within the housing within the extent of the exit ports. The filter has lateral edges which are compressed to reduce the thickness of the filter along these edges, increasing the inner diameter of the filter. A hollow cylindrical cartridge may be provided to house a quantity of pyrotechnic gas generant. The cylindrical cartridge is received within the housing, with the filter interposed between the cartridge and the exit ports. The increased inner diameter of the filter permits the use of a larger diameter cartridge compared to a filter which has not had its lateral edges compressed, which in turn permits a shorter inflator to hold the same volume of generant. The housing may be formed by double impact extrusion to have two separate interiors, each having a generant cartridge. This will permit the cartridges to be fired separately, providing adaptive performance for the inflator.
摘要翻译：一种安全气囊充气机，具有减小面积的过滤器和带盒式发电机。充气机具有管状壳体，其具有有限角度范围内的多个出口。具有管的一部分的一般形状的过滤器在出口端口的范围内容纳在壳体内。过滤器具有被压缩的侧边缘，以沿着这些边缘减小过滤器的厚度，从而增加过滤器的内径。可以提供中空的圆柱形盒，以容纳一定数量的烟火气体发生剂。筒状容器容纳在壳体内，过滤器插入在盒和出口之间。与过滤器相比，过滤器的增加的内径允许使用较大直径的筒，该过滤器没有将其侧向边缘压缩，这又允许较短的充气机保持相同体积的发生器。壳体可以通过双冲击挤压形成，以具有两个独立的内部，每个内部具有发生筒。这将允许将墨盒单独开启，为充气机提供适应性能。

5. 发明授权

US5681055A Side-impact airbag module assembly incorporating combination airbag inflator and module housing 失效
标题翻译：侧面安全气囊模块组合，包括组合式气囊充气机和模块外壳
公开(公告)号：US5681055A
公开(公告)日：1997-10-28
申请号：US726431
申请日：1996-10-04
申请人： David J. Green , Donald R. Lauritzen , Donald J. Cunningham , J. Kirk Storey , Brent K. Olson
发明人： David J. Green , Donald R. Lauritzen , Donald J. Cunningham , J. Kirk Storey , Brent K. Olson
IPC分类号： B60R21/20 , B60R21/217 , B60R21/16
CPC分类号： B60R21/2171
摘要： A side impact airbag module assembly having a combination airbag inflator and module housing and an airbag cushion. The combination airbag inflator and module housing has an extruded unitary one-piece hollow elongated longitudinal body having an outer surface, an inner surface, a first open end, a second open end, and a plurality of gas exhaust ports extending from the inner surface to the outer surface. Two airbag receiving channels, each channel having a slot running along the channel, are respectively located on the outer surface of the longitudinal body, parallel with the body on opposite sides of the plurality of gas exhaust ports. A first endplug seals the first open end and a second endplug seals the second open end with the inner surface of the longitudinal body and the endplugs defining a gas generant chamber containing a gas generant. A first endplate is secured to the first open end of the longitudinal body and a second endplate is secured to the second open end, the endplates closing ends of the airbag receiving channels. Each endplate has a mounting bracket extending therefrom. The airbag cushion is folded and bundled in a tearable or breakable wrapper and has an open mouth partly formed by opposed mouth sides that are secured within the airbag receiving channels between the endplates. The endplates also retain opposed mouth ends of the airbag cushion.
摘要翻译：一种具有组合气囊充气机和模块壳体和气囊垫的侧面碰撞安全气囊模块组件。组合气囊充气机和模块壳体具有挤出的整体式整体中空细长纵向体，其具有外表面，内表面，第一开口端，第二开口端和从内表面延伸到多个排气口外表面。每个通道具有沿通道延伸的槽的两个气囊接收通道分别位于纵向主体的外表面上，与多个排气口的相对侧上的主体平行。第一端塞密封第一开口端，第二端塞将第二开口端与纵向体的内表面密封，并且终端塞限定含有气体发生剂的气体发生器室。第一端板固定到纵向主体的第一开口端，并且第二端板固定到第二开口端，端板关闭气囊接收通道的端部。每个端板具有从其延伸的安装支架。气囊垫被折叠成捆扎在一个可撕裂的或易碎的包装中，并具有一个开放的口部，其部分地由相对的嘴侧形成，固定在端板之间的气囊容纳通道内。端板还保持气囊垫的相对的嘴端。

6. 发明授权

US06547273B2 Inflatable seat restraint system using an inflation integrated inertia reel 失效
公开(公告)号：US06547273B2
公开(公告)日：2003-04-15
申请号：US09962071
申请日：2001-09-26
申请人： Gregory B. Grace , Brent K. Olson
发明人： Gregory B. Grace , Brent K. Olson
IPC分类号： B60R2118
CPC分类号： B60R22/34 , B60R21/18 , B60R21/26 , B60R22/26 , B60R2022/3427
摘要： An inflatable seat belt restraint system including a shoulder belt, an inflatable restraint, an inflation integrated inertia reel, and a shoulder belt anchor opposite to the inflation integrated inertial reel. The system can further include a lap belt and lap belt inertia reel. The inflation integrated inertia reel includes a webbing anchor, a drum having a pressure vessel, and a port for ducting inflation gas from the pressure vessel to the inflatable restraint. The inflation integrated inertia reel can further include an inflator in fluid communication with the pressure vessel. Upon deployment, gas flows from the inflator, into the pressure vessel, through the port, and into the inflatable restraint. The system can also include, a pressure-actuated locking mechanism locks the drum when the pressure vessel is pressurized. A corresponding method for deploying an inflatable restraint is also disclosed.

7. 发明授权

US5785349A Elongated asymmetrical automotive airbag 失效
标题翻译：长度不对称的汽车安全气囊
公开(公告)号：US5785349A
公开(公告)日：1998-07-28
申请号：US759863
申请日：1996-12-03
申请人： J. Kirk Storey , Brent K. Olson , Davin G. Saderholm
发明人： J. Kirk Storey , Brent K. Olson , Davin G. Saderholm
IPC分类号： B60R21/16 , B60R21/237
CPC分类号： B60R21/23138 , B60R2021/23146
摘要： A side-impact airbag is essentially tubular and formed from two substantially identical panels. One of the panels is shortened, as by pleating and stitching. The resulting airbag, when inflated, has a unique assymetrical shape which minimizes any tendency to slap against a vehicle's occupant.
摘要翻译：侧面撞击安全气囊基本上是管状的，由两个基本上相同的面板形成。一个面板被缩短，如打褶和缝合。所产生的气囊在充气时具有独特的不对称形状，使得任何倾向于照射车辆乘客的趋势最小化。

8. 发明授权

US5765863A Airbag cushion having compression-deployed section 失效
标题翻译：具有压缩展开部分的安全气囊垫
公开(公告)号：US5765863A
公开(公告)日：1998-06-16
申请号：US871463
申请日：1997-06-09
申请人： J. Kirk Storey , Brent K. Olson , Larry F. Lunt , Davin G. Saderholm , Daniel G. Minert
发明人： J. Kirk Storey , Brent K. Olson , Larry F. Lunt , Davin G. Saderholm , Daniel G. Minert
IPC分类号： B60R21/00 , B60R21/16 , B60R21/207 , B60R21/231 , B60R21/233 , B60R21/2342 , B60R21/237 , B60R21/24
CPC分类号： B60R21/2342 , B60R21/207 , B60R21/23138 , B60R2021/0006 , B60R2021/23146 , B60R2021/23316 , B60R21/237
摘要： An airbag module having a cushion with a compression-deployed volume. The module includes an inflator which produces a quantity of inflation gas. This gas inflates only a first volume of the cushion, which is positioned to protect a first portion of a passenger's body. Compression of the first volume by the passenger forces the gas from the first volume into a second volume, to thus inflate the second volume. The second volume is positioned to protect a second portion of the passenger's body. The initial quantity of inflation gas is thus reused, reducing the amount of gas required. This in turn reduces the size and cost of the inflator. The module is preferred for side impact protection, and a fold arrangement suited to accurate deployment is provided. The folded cushion may be secured to the inflator by a frangible film wrap, eliminating the need for an exterior housing. The module is preferably mounted upon the side of the passenger seat back.
摘要翻译：一种安全气囊模块，具有具有压缩展开体积的缓冲垫。模块包括产生一定量的充气气体的充气机。该气体仅膨胀缓冲垫的第一容积，该缓冲垫被定位成保护乘客身体的第一部分。由乘客压缩第一容积将气体从第一容积压入第二容积，从而使第二容积膨胀。定位第二容积以保护乘客身体的第二部分。膨胀气体的初始量因此被重复使用，减少了所需的气体量。这又减少了充气机的尺寸和成本。该模块优选用于侧面碰撞保护，并且提供了适于准确部署的折叠装置。折叠的垫子可以通过易碎的薄膜包裹物固定到充气机上，而不需要外部外壳。模块优选地安装在乘客座椅靠背的侧面。

9. 发明授权

US06533315B2 Tongue assembly and buckle for inflatable seat belt 失效
标题翻译：用于充气安全带的舌组件和带扣
公开(公告)号：US06533315B2
公开(公告)日：2003-03-18
申请号：US09907257
申请日：2001-07-17
申请人： Louis R. Brown , Arnold J. Herberg , David J. Romeo , Brent K. Olson
发明人： Louis R. Brown , Arnold J. Herberg , David J. Romeo , Brent K. Olson
IPC分类号： B60R2118
CPC分类号： B60R21/18 , A44B11/2503 , B60R2021/2612 , B60R2022/026 , B60R2022/1812
摘要： A seat belt system (10) comprises a seat belt (15) and a tongue assembly (22). A buckle (26) engageable with the tongue assembly (22) secures the system (10) in a buckled condition in which the belt (15) is divided into a torso portion (28) and a lap portion (29). The system (10) also includes an inflatable device (100) comprising an inflatable portion (98) of the belt (15). An inflation fluid source (40) provides inflation fluid to the inflatable device (100) only when the tongue assembly (22) is engaged with the buckle (26). A cinch mechanism (130) has a cinched condition resisting movement of the belt (15) through the tongue assembly (22). The inflatable device (100), when inflated, causes the cinch mechanism (130) to move to the released condition and causes the torso portion (28) and the lap portion (29) of the belt (15) to be tensioned about the vehicle occupant.
摘要翻译：安全带系统（10）包括安全带（15）和舌组件（22）。可与舌片组件（22）接合的带扣26将系统（10）固定在其中皮带（15）被分成躯干部分（28）和搭接部分（29）的弯曲状态。系统（10）还包括包括带（15）的可充气部分（98）的可膨胀装置（100）。只有当舌组件（22）与带扣（26）接合时，充气流体源（40）向充气装置（100）提供充气流体。束带机构（130）具有抵抗带（15）穿过舌组件（22）的运动的收紧状态。充气装置（100）在膨胀时使得束带机构（130）移动到释放状态，并使皮带（15）的躯干部分（28）和搭接部分（29）围绕车辆张紧乘客。

10. 发明授权

US6007098A Low cost pyrotechnic inflator 失效
标题翻译：低成本烟火充气机
公开(公告)号：US6007098A
公开(公告)日：1999-12-28
申请号：US25887
申请日：1998-02-18
申请人： Brent K. Olson , Brian M. Shaklik
发明人： Brent K. Olson , Brian M. Shaklik
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644
摘要： A simplified airbag inflator providing a convoluted pathway for passage of inflation gases from the combustion chamber of the inflator to exhaust ports leading to an inflatable airbag is provided. The inflator has a U-shaped filter element and U-shaped diffuser attached to an inflator housing defining the combustion chamber. The combustion chamber is closed off with an end plate having generally axially aligned exit holes therein. Inflation gases would flow axially from the combustion chamber through the exit holes in the end plate, radially then axially through the filter element, and then radially out exhaust ports in the diffuser.
摘要翻译：提供一种简化的气囊充气机，其提供用于使充气气体从充气机的燃烧室通向通向可充气安全气囊的排气口的回旋路径。充气机具有U形过滤器元件和附接到限定燃烧室的充气器壳体的U形扩散器。燃烧室通过其中具有大致轴向排列的出口孔的端板封闭。通气气体将从燃烧室轴向流过端板中的出口孔，径向地轴向通过过滤元件，然后径向排出扩散器中的排气口。

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