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1. 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。

2. 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。

3. 发明授权

US5611563A Airbag inflator attachment with snap-in sleeve 失效
标题翻译：安全气囊充气机附件带有卡入式套筒
公开(公告)号：US5611563A
公开(公告)日：1997-03-18
申请号：US643450
申请日：1996-05-08
申请人： Brent K. Olson , J. Kirk Storey , David J. Green , Davin G. Saderholm , S. Mark Bunker , Daniel G. Minert
发明人： Brent K. Olson , J. Kirk Storey , David J. Green , Davin G. Saderholm , S. Mark Bunker , Daniel G. Minert
IPC分类号： B60R21/20 , B60R21/217 , B60R21/16
CPC分类号： B60R21/2171
摘要： An airbag inflator assembly including an airbag inflator and an inflator attachment having a sleeve. The inflator includes an elongated sidewall and an end having a flange stop extending outwardly from the sidewall. The sleeve receives and supports the sidewall of the inflator with the flange stop butting against the sleeve. The sleeve has an inwardly extending resilient tab that faces away from the flange stop and engages a gas exhaust port defined by the sidewall to retain the inflator within the sleeve. At least one stud extends transversely to and outwardly from the sleeve for mounting the inflator attachment and inflator within an airbag module. The inflator attachment further includes at least two spaced-apart pairs of diametrically opposed ribs protruding inwardly from the sleeve and grippingly engaging the sidewall of the inflator. The sleeve also defines gas exhaust outlets, which on different versions of the sleeve may vary to accommodate different types of inflators. According to one alternative embodiment, the inflator does not include a flange stop. Instead, the sleeve includes an endwall that butts against the inflator, with the resilient tab facing the endwall. According to another embodiment, the inflator sidewall has a tapered neck, and the resilient tab engages the tapered neck instead of the gas exhaust port. According to an additional embodiment, the sleeve does not include the resilient tab but only includes the at least two spaced-apart pairs of diametrically opposed ribs for grippingly engaging and securing the inflator within the sleeve.
摘要翻译：一种气囊充气机组件，其包括气囊充气机和具有套筒的充气机附件。充气机包括细长侧壁和具有从侧壁向外延伸的凸缘止动件的端部。套筒接收和支撑充气机的侧壁，其中法兰止挡件抵靠套筒。套筒具有向内延伸的弹性突片，其面向远离凸缘止动件并且接合由侧壁限定的排气口，以将充气器保持在套筒内。至少一个螺栓从套筒横向延伸并向外延伸，用于将充气机附件和充气机安装在气囊模块内。充气机附件还包括从套筒向内突出并且夹紧地接合充气机的侧壁的至少两个间隔开的对直径相对的肋。套筒还限定了气体排气出口，其在套管的不同形式上可以变化以适应不同类型的充气机。根据一个替代实施例，充气机不包括凸缘止动件。替代地，套筒包括抵靠充气机的端壁，弹性突片面向端壁。根据另一个实施例，充气机侧壁具有锥形颈部，并且弹性突片接合锥形颈部，而不是排气口。根据另外的实施例，套筒不包括弹性突片，而仅包括至少两个间隔开的直径相对的肋对，用于将充气器夹紧并固定在套筒内。

4. 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。

5. 发明授权

US5454589A Inflatable air cell protective device 失效
标题翻译：充气式气囊保护装置
公开(公告)号：US5454589A
公开(公告)日：1995-10-03
申请号：US292368
申请日：1994-08-18
申请人： Allen C. Bosio , Kirk Storey , Brent K. Olson
发明人： Allen C. Bosio , Kirk Storey , Brent K. Olson
IPC分类号： B60R21/16 , B60R21/215 , B60R21/231 , B60R21/233 , B60R21/235 , B60R21/24
CPC分类号： B60R21/233 , B60R21/16 , B60R2021/21525 , B60R2021/23169 , B60R2021/23324 , B60R2021/23528 , B60R21/23138
摘要： A device for protecting a vehicle occupant in the event of a collision includes an array of semi-rigid inflatable cells which support a portion of the vehicle's interior lining. Upon occurence of a crash of sufficient magnitude, the cells are inflated by a gas to advance the lining in the occupant's direction.
摘要翻译：在碰撞的情况下用于保护车辆乘员的装置包括支撑车辆内衬的一部分的半刚性可膨胀电池阵列。在发生足够大的碰撞时，电池被气体充气以沿着乘员的方向推进衬里。

6. 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。

7. 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。

8. 发明授权

US5975564A Flat-sewn partitioned airbag cushion 失效
标题翻译：平缝分隔安全气囊
公开(公告)号：US5975564A
公开(公告)日：1999-11-02
申请号：US46444
申请日：1998-03-24
申请人： Bradley W. Smith , J. Kirk Storey , Brent K. Olson , Kelly S. Van Hooser , Pratricie G. Cochran
发明人： Bradley W. Smith , J. Kirk Storey , Brent K. Olson , Kelly S. Van Hooser , Pratricie G. Cochran
IPC分类号： B60R21/16 , B60R21/233 , B60R21/235 , B60R21/24
CPC分类号： B60R21/233 , B60R21/235 , B60R2021/23324 , B60R2021/23538
摘要： An airbag cushion which forms a linear arrangement of a plurality of compartements having a rectangular cross sectional shape with opposed longitudinal and lateral surfaces is provided. Each of the compartments is formed by the joinder of at least first and second panel members to form an interior chamber adapted to be filled with an inflation fluid upon deployment of the airbag cushion and a planar partition wall separating the interior chambers of adjacent compartments. The joinder of the at least first and second panel members for each of the compartments is effected from the outside of the compartment interior chambers. A method of fabricating an airbag cushion in the form of a linear arrangement of a plurality of compartments having a rectangular cross sectional shape with opposed longitudinal and lateral surfaces is also provided. The method includes the step of joining together for each compartment at least respective first and second panel members forming an interior chamber adapted to be filled with an inflation fluid upon deployment of the airbag cushion and a planar partition wall separating the interior chambers of adjacent compartments. In accordance with one embodiment of the invention, each such joining is effected from the outside of the respective compartment interior chamber.
摘要翻译：提供一种气囊垫，其形成具有相对的纵向和横向表面的具有矩形横截面形状的多个隔板的线性排列。每个隔室由至少第一和第二面板构件的接合形成，以形成适于在展开气囊垫时填充膨胀流体的内部室和分隔相邻室的内室的平面分隔壁。用于每个隔室的至少第一和第二面板构件的接合从隔室内部室的外部实现。还提供了一种制造具有矩形横截面形状的具有相对的纵向和侧面的多个隔室的线性排列形式的气囊垫的方法。该方法包括为每个隔室连接在一起的步骤，至少相应的第一和第二面板构件形成适于在展开气囊垫时填充膨胀流体的内部腔室，以及分隔相邻隔室的内部腔室的平面分隔壁。根据本发明的一个实施例，每个这样的连接是从相应的隔室内部室的外部实现的。

9. 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。

10. 发明授权

US5670738A Hybrid inflator with pop-out diffuser 失效
标题翻译：混合充气机与弹出扩散器
公开(公告)号：US5670738A
公开(公告)日：1997-09-23
申请号：US694202
申请日：1996-08-08
申请人： J. Kirk Storey , Brent K. Olson
发明人： J. Kirk Storey , Brent K. Olson
IPC分类号： B60R21/26 , B60R21/261 , B60R21/272 , C06D5/00
CPC分类号： B60R21/272 , B60R21/26 , B60R21/261 , C06D5/00
摘要： A hybrid inflator including an inflator housing having an outer wall and a pop-out diffuser. The outer wall defines a compressed gas reservoir and contains a combustion chamber separated from the compressed gas reservoir by a rupturable burst diaphragm. An initiator and pyrotechnic gas generant are contained within the combustion chamber of the inflator housing. The initiator is connectable to a remote collision or deceleration sensor through an initiator port defined by the outer wall. Compressed inert gas is contained within the compressed gas reservoir. The pop-out diffuser includes a diffuser plate forming a unitary part of the outer wall and a rupturable seam divides the diffuser plate from the remainder of the outer wall. A diffuser sleeve extends from the diffuser plate into the compressed gas reservoir to a diffuser flange extending radially outwardly from the diffuser sleeve and having an outer diameter that is greater than an outer diameter of the diffuser plate. The diffuser sleeve defines a plurality of gas exhaust ports. Upon initiation of the inflator, the initiator ignites the pyrotechnic gas generant which burst through the rupturable burst diaphragm to heat the compressed inert gas. The heated compressed inert gas pressurizes and causes the rupturable seam of the diffuser plate to rupture and form a portal so that the pop-out diffuser will extends out of the outer wall through the portal. The compressed inert gas can then exit the inflator through the gas exhaust ports of the diffuser sleeve and be dispersed for inflating an inflatable airbag cushion.
摘要翻译：一种混合充气机，包括具有外壁和弹出扩散器的充气机壳体。外壁限定了压缩气体储存器，并且包含通过可破裂的爆裂隔膜与压缩气体储存器分离的燃烧室。起动器和烟火气体发生器被包含在充气器壳体的燃烧室内。起动器可通过由外壁限定的启动器端口连接到远程碰撞或减速传感器。压缩的惰性气体被包含在压缩气体储存器内。弹出式扩散器包括形成外壁的整体部分的扩散板，并且可破裂的接缝将扩散板与外壁的其余部分分开。扩散器套管从扩散板延伸到压缩气体储存器中，扩散器凸缘从扩散器套筒径向向外延伸并且具有大于扩散板外径的外径。扩散器套筒限定多个排气口。在启动充气机时，起动器点燃通过可破裂爆破隔膜破裂的烟火气体发生器，以加热压缩的惰性气体。加热的压缩惰性气体加压并引起扩散器板的可破裂接缝破裂并形成入口，使得弹出式扩散器将通过入口延伸出外壁。然后，压缩的惰性气体可以通过扩散器套管的排气口离开充气机，并分散以充气可充气的气囊。

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