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1. 发明申请

US20100176578A1 METHOD OF FOLDING AN INFLATABLE CUSHION AND AIRBAG MODULE HAVING A FOLDED INFLATABLE CUSHION 有权
标题翻译：折叠可充气垫圈的折叠式空气囊模块的方法
公开(公告)号：US20100176578A1
公开(公告)日：2010-07-15
申请号：US12686053
申请日：2010-01-12
申请人： Laura A. Hawthorn , Patrick W. Schatz
发明人： Laura A. Hawthorn , Patrick W. Schatz
IPC分类号： B60R21/16
CPC分类号： B60R21/237
摘要： A method of folding an inflatable cushion into a housing of an airbag module is provided, the method including: arranging the inflatable cushion in an un-inflated position to define a first pleat and a second pleat each extending from a first end of the inflatable cushion to a second end of the inflatable cushion, the second end being opposite the first end, the inflatable cushion also having a first flap portion extending from the first pleat and a second flap portion extending from the second pleat, the second flap portion being opposite the first flap portion; rolling the first end and the second end of the inflatable cushion towards each other and underneath a top surface of the inflatable cushion, wherein a first pocket is formed by the first pleat below the top surface and a second pocket below the top surface is formed by the second pleat; and folding the first flap into the first pocket and folding the second flap into the second pocket.
摘要翻译：提供了一种将充气垫折叠到气囊模块的壳体中的方法，所述方法包括：将充气垫放置在未充气位置以限定第一褶和第二褶，每个褶从所述充气垫的第一端延伸到可充气垫的第二端，第二端与第一端相对，所述可充气衬垫还具有从第一褶皱延伸的第一折片部分和从第二褶皱延伸的第二折片部分，第二折片部分与第二折片部分相对第一襟翼部分; 将可充气垫的第一端和第二端朝向彼此并在可充气垫的顶表面下方滚动，其中第一凹部由顶表面下方的第一褶形形成，并且顶表面下方的第二凹坑由第二褶以及将所述第一折片折叠到所述第一袋中并将所述第二折片折叠到所述第二袋中。

2. 发明授权

US06799777B2 Apparatus and methods of venting gas in an airbag module 失效
标题翻译：在气囊模块中排气的装置和方法
公开(公告)号：US06799777B2
公开(公告)日：2004-10-05
申请号：US10295534
申请日：2002-11-15
申请人： Laura A. Hawthorn , Stephanie Dunkle , Mark T. Winters , Shawn G. Ryan , Ann L. Kneisly , John P. Sparkman , Patrick W. Schatz
发明人： Laura A. Hawthorn , Stephanie Dunkle , Mark T. Winters , Shawn G. Ryan , Ann L. Kneisly , John P. Sparkman , Patrick W. Schatz
IPC分类号： B60R2126
CPC分类号： B60R21/276 , B60R21/2171 , B60R21/261 , B60R2021/2765
摘要： An airbag module is provided. The module includes a housing, an inflator, an inflatable cushion, a vent aperture defined in the housing, and a gas deflecting member. The vent aperture places the interior of the housing in fluid communication with the exterior of the housing. The vent aperture is offset from exhaust ports of the inflator. The gas deflecting member is movable between a first position and a second position. In the first position, a first portion of the deflecting member deflects a first amount of the inflation gas to the exterior of the housing. In the second position, a second portion of the deflecting member deflects the inflation gas towards the inflatable cushion. A second amount of the inflation gas is ventable from the housing through the vent aperture when the deflecting member is in the second position.
摘要翻译：提供安全气囊模块。模块包括壳体，充气器，充气垫，限定在壳体中的通气孔，以及气体偏转构件。通气孔将壳体的内部与壳体的外部流体连通。排气口从充气机的排气口偏移。气体偏转构件可在第一位置和第二位置之间移动。在第一位置，偏转构件的第一部分将第一量的充气气体偏转到壳体的外部。在第二位置，偏转构件的第二部分将充气气体朝向可充气垫片偏转。当偏转构件处于第二位置时，第二量的充气气体可从壳体通过通气孔通气。

3. 发明授权

US08113536B2 Method of folding an inflatable cushion and airbag module having a folded inflatable cushion 有权
标题翻译：折叠具有折叠充气垫的充气垫和气囊组件的方法
公开(公告)号：US08113536B2
公开(公告)日：2012-02-14
申请号：US12686053
申请日：2010-01-12
申请人： Laura A. Hawthorn , Patrick W. Schatz
发明人： Laura A. Hawthorn , Patrick W. Schatz
IPC分类号： B60R21/237
CPC分类号： B60R21/237
摘要： A method of folding an inflatable cushion into a housing of an airbag module is provided, the method including: arranging the inflatable cushion in an un-inflated position to define a first pleat and a second pleat each extending from a first end of the inflatable cushion to a second end of the inflatable cushion, the second end being opposite the first end, the inflatable cushion also having a first flap portion extending from the first pleat and a second flap portion extending from the second pleat, the second flap portion being opposite the first flap portion; rolling the first end and the second end of the inflatable cushion towards each other and underneath a top surface of the inflatable cushion, wherein a first pocket is formed by the first pleat below the top surface and a second pocket below the top surface is formed by the second pleat; and folding the first flap into the first pocket and folding the second flap into the second pocket.
摘要翻译：提供了一种将充气垫折叠到气囊模块的壳体中的方法，所述方法包括：将充气垫放置在未充气位置以限定第一褶和第二褶，每个褶从所述充气垫的第一端延伸到可充气垫的第二端，第二端与第一端相对，所述可充气衬垫还具有从第一褶皱延伸的第一折片部分和从第二褶皱延伸的第二折片部分，第二折片部分与第二折片部分相对第一襟翼部分; 将可充气垫的第一端和第二端朝向彼此并在可充气垫的顶表面下方滚动，其中第一凹部由顶表面下方的第一褶形形成，并且顶表面下方的第二凹坑由第二褶以及将所述第一折片折叠到所述第一袋中并将所述第二折片折叠到所述第二袋中。

4. 发明授权

US07654561B2 Inflatable cushion for an airbag module 有权
标题翻译：气囊模块充气垫
公开(公告)号：US07654561B2
公开(公告)日：2010-02-02
申请号：US12040886
申请日：2008-03-01
申请人： James L. Webber , Hyun-Ho Park , Ryan T. Pinsenschaum , Laura A. Hawthorn
发明人： James L. Webber , Hyun-Ho Park , Ryan T. Pinsenschaum , Laura A. Hawthorn
IPC分类号： B60R21/16
CPC分类号： B60R21/233 , B60R21/239 , B60R2021/23324
摘要： An inflatable cushion for use in an airbag module is provided. The inflatable cushion generally includes a primary inflatable chamber configured for deployment from the air bag module, the primary inflatable chamber having an inlet opening for receipt of an inflation gas and the primary inflatable chamber defines a first volume. A secondary inflatable chamber secured to the primary inflation chamber, the secondary inflatable chamber defining a second volume, the second volume being less than the first volume and the secondary inflatable chamber being in fluid communication with the primary inflatable chamber such that the inflation gas must travel through the primary inflatable chamber prior to reaching the secondary inflatable chamber.
摘要翻译：提供了一种用于安全气囊模块的充气垫。可膨胀垫通常包括构造成从气囊模块展开的主充气室，主充气室具有用于接收膨胀气体的入口，并且主充气室限定第一体积。固定到主要充气室的次级充气室，所述次级充气室限定第二容积，所述第二容积小于所述第一容积，所述第二充气室与所述主充气室流体连通，使得所述充气气体必须行进在到达次级充气室之前通过主充气室。

5. 发明授权

US5280953A Displacement responsive air bag vent 失效
标题翻译：排量响应式气囊排气口
公开(公告)号：US5280953A
公开(公告)日：1994-01-25
申请号：US987965
申请日：1992-11-25
申请人： Michael J. Wolanin , Laura C. Stevenson , David E. Pettigrove , Jack L. Jensen , John W. Melvin , Laura A. Hawthorn , Hubert P. Blom
发明人： Michael J. Wolanin , Laura C. Stevenson , David E. Pettigrove , Jack L. Jensen , John W. Melvin , Laura A. Hawthorn , Hubert P. Blom
IPC分类号： B60R21/16 , B60R21/233 , B60R21/239 , B60R21/30
CPC分类号： B60R21/239 , B60R21/233
摘要： An occupant restraint air bag assembly includes an air bag having a base wall portion communicating with an inflator and a face wall for contacting the occupant upon inflation of the bag. A vent opening is provided in the base wall portion of the air bag for venting a portion of the inflation gas from the air bag to the occupant compartment. A valve flap carried by the air bag is operable to a position closing the vent opening to contain the inflation gas within the air bag. A tether has a first end connected to the valve flap and a second end attached to the face wall so that the inflation of the air bag and consequent displacement of the face wall pulls the tether to close the valve flap. The vent opening is preferably a plurality of spaced apart openings and the tether progressively moves the valve flap across the openings to progressively close the vent opening in response to the progressive travel of the face wall toward the occupant. If desired, one or more additional vent openings with flap valves may be provided and operated by tethers of different operative lengths to provide selected and variable control over the venting of inflation gas from the air bag in response to displacement of the bag.
摘要翻译：乘员约束气囊组件包括具有与充气器连通的底壁部分的气囊和用于在袋充气时使乘客接触的面壁。在气囊的底壁部分设有排气口，用于将一部分膨胀气体从气囊排出到乘员舱。由气囊承载的阀瓣可操作到关闭通气口的位置，以将充气气体容纳在气囊内。系绳具有连接到阀瓣的第一端和附接到面壁的第二端，使得气囊的膨胀以及随后的面壁的位移拉动系绳以关闭瓣膜。排气口优选地是多个间隔开的开口，并且系绳响应于面壁向乘员的逐渐行进而逐渐地将阀瓣横过开口移动以逐渐关闭通气口。如果需要，可以通过不同的操作长度的系绳来提供具有瓣阀的一个或多个另外的通气孔，以响应于袋的移位而对来自气囊的充气气体的排气进行选择和可变的控制。

6. 发明授权

US06991258B2 Frontal air bag system 有权
公开(公告)号：US06991258B2
公开(公告)日：2006-01-31
申请号：US10078961
申请日：2002-02-20
申请人： Laura A. Hawthorn , Michael W. Donegan , James L. Webber
发明人： Laura A. Hawthorn , Michael W. Donegan , James L. Webber
IPC分类号： B60R21/28
CPC分类号： B60R21/233 , B60R21/2342 , B60R21/239
摘要： A frontal air bag system for a vehicle includes an air bag module having a housing for mounting to vehicle structure of the vehicle and an air bag operatively connected to the air bag module. The frontal air bag system also includes an inflator disposed in the housing for inflating the air bag with an inflation gas. The frontal air bag system further includes at least one tether interconnecting the air bag and either one of the housing and the inflator to cause some of the inflation gas to vent through the housing to atmosphere.

7. 发明授权

US06918611B1 System and method for controlling an inflatable cushion 失效
标题翻译：用于控制充气垫的系统和方法
公开(公告)号：US06918611B1
公开(公告)日：2005-07-19
申请号：US10223886
申请日：2002-08-20
申请人： Mark T. Winters , Laura A. Hawthorn , Stephanie Dunkle , Ryan T. Pinsenschaum , Ann L. Kneisly , Patrick Schatz
发明人： Mark T. Winters , Laura A. Hawthorn , Stephanie Dunkle , Ryan T. Pinsenschaum , Ann L. Kneisly , Patrick Schatz
IPC分类号： B60R21/01 , B60R21/015 , B60R21/16 , B60R21/20 , B60R21/205 , B60R21/217 , B60R21/233 , B60R21/26 , B60R21/264 , B60R21/276 , B62D21/32
CPC分类号： B60R21/01512 , B60R21/01544 , B60R21/01554 , B60R21/205 , B60R21/2171 , B60R21/233 , B60R21/2338 , B60R21/2644 , B60R21/276 , B60R2021/01225 , B60R2021/161 , B60R2021/23382 , B60R2021/23386 , B60R2021/2633 , B60R2021/2765
摘要： An air bag pressure control system for use in a vehicle is provided. The system comprises a housing, an inflatable cushion, and a dual stage inflator. The inflator generates a quantity of inflation gas to deploy the inflatable cushion from the housing. A vent opening is formed in the housing to selectively direct a portion of the inflation gas towards or away from the inflatable cushion. A sensing and diagnostic module detects an activation event level. A control algorithm tailors an inflation level of the inflatable cushion during deployment according to the activation event level.
摘要翻译：提供一种用于车辆的气囊压力控制系统。该系统包括壳体，充气垫和双级充气机。充气机产生一定量的充气气体以从壳体展开充气垫。在壳体中形成通气口，以便将膨胀气体的一部分朝向或远离充气垫片引导。感测和诊断模块检测激活事件级别。控制算法根据激活事件级别调整部署过程中充气垫的充气水平。

8. 发明授权

US07566074B2 Apparatus and method for controlling an inflatable cushion 失效
标题翻译：用于控制充气垫的装置和方法
公开(公告)号：US07566074B2
公开(公告)日：2009-07-28
申请号：US10905959
申请日：2005-01-27
申请人： Laura A. Hawthorn , Mark T. Winters , Jason W. Brown , Ryan T. Pinsenschaum , James L. Webber
发明人： Laura A. Hawthorn , Mark T. Winters , Jason W. Brown , Ryan T. Pinsenschaum , James L. Webber
IPC分类号： B60R21/28
CPC分类号： B60R21/01 , B60R21/2171 , B60R21/233 , B60R21/2338 , B60R21/2342 , B60R21/239 , B60R21/276 , B60R2021/01211 , B60R2021/23382
摘要： An air bag module, comprising: a housing having at least one vent opening; an inflatable cushion being stored in an un-deployed position in the housing; an inflator for inflating the inflatable cushion, the inflator being in fluid communication with the inflatable cushion and having a plurality of inflation openings for allowing an inflation gas to pass therethrough, at least one of the plurality of inflation openings being in fluid communication with the at least one vent opening; a deployable member being secured to an interior surface of the inflatable cushion at one end and a portion of the airbag module at the other end; wherein the deployable member is configured to allow venting through the at least one vent opening when the inflatable cushion is in the un-deployed position and the at least one vent opening is covered by the deployable member when the inflatable cushion inflates towards a fully deployed position.
摘要翻译：一种气囊模块，包括：具有至少一个通气口的壳体; 充气垫被储存在所述壳体中的未展开位置; 用于使充气垫充气的充气器，所述充气器与所述可充气垫流体连通，并且具有多个用于允许充气气体通过的充气开口，所述多个充气开口中的至少一个与所述充气垫流体连通至少一个通风口; 可展开构件在一端固定到可充气垫的内表面，另一端固定在气囊组件的一部分; 其中所述可展开构件构造成当所述可充气衬垫处于未展开位置时允许通过所述至少一个排气口排出，并且当所述可充气衬垫向完全展开位置膨胀时，所述至少一个通气口被所述可展开构件覆盖。

9. 发明授权

US06942242B2 Biasing deployment flap and inflatable cushion cover 失效
标题翻译：偏置展开挡板和充气垫套
公开(公告)号：US06942242B2
公开(公告)日：2005-09-13
申请号：US10412170
申请日：2003-04-11
申请人： Laura A. Hawthorn , Stephanie Dunkle , Richard J. Gustke , Brian T. Strong , Mark T. Winters
发明人： Laura A. Hawthorn , Stephanie Dunkle , Richard J. Gustke , Brian T. Strong , Mark T. Winters
IPC分类号： B60R21/16 , B60R21/20 , B60R21/205
CPC分类号： B60R21/201 , B60R21/16 , B60R21/205 , B60R2021/161
摘要： A deployment flap for use with an inflatable cushion is provided. The deployment flap includes a fabric or other flexible, foldable material; a plurality of securement tabs each having a weakened area; and a cover area defined in the fabric. The fabric is connectable to the inflatable cushion to cause the inflatable cushion to be biased in a selected direction upon inflation of the inflatable cushion. The cover area covers the inflatable cushion prior to inflation of the inflatable cushion. The securement tabs secure the fabric to a retainer. The weakened area releases the fabric from the retainer upon the inflation of the inflatable cushion.
摘要翻译：提供了一种用于充气垫的展开挡板。展开挡板包括织物或其他柔性可折叠材料; 多个固定片，每个具有削弱的区域; 以及在织物中限定的覆盖区域。织物可连接到可膨胀的垫子上，以使充气垫在膨胀垫充气时沿着选定的方向偏压。在充气垫充气之前，覆盖区域覆盖充气垫。固定片将织物固定在保持器上。减弱的区域在充气垫的充气时将织物从保持器释放。

10. 发明授权

US06883831B2 Apparatus and method for controlling an inflatable cushion 有权
标题翻译：用于控制充气垫的装置和方法
公开(公告)号：US06883831B2
公开(公告)日：2005-04-26
申请号：US10361162
申请日：2003-02-06
申请人： Laura A. Hawthorn , Stephanie L. Dunkle , Ryan T. Pinsenschaum
发明人： Laura A. Hawthorn , Stephanie L. Dunkle , Ryan T. Pinsenschaum
IPC分类号： B60R21/01 , B60R21/015 , B60R21/16 , B60R21/20 , B60R21/205 , B60R21/239 , B60R21/28
CPC分类号： B60R21/16 , B60R21/01512 , B60R21/01516 , B60R21/205 , B60R21/239 , B60R2021/161
摘要： An airbag module for restraining an occupant of a vehicle, comprising: a housing; an inflatable cushion being capable of being stored in an un-deployed position in the housing, the inflatable cushion having at least one vent opening disposed on an inboard side and an outboard side of the inflatable cushion, the outboard side being positioned closer to an exterior portion of the vehicle than the inboard side; an inflator for inflating the inflatable cushion, the inflator being in fluid communication with the inflatable cushion; and a biasing device being configured to restrict the deployment of the inflatable cushion in a first direction while allowing for deployment of the inflatable cushion in an inboard direction and an outboard direction, the outboard direction being towards an exterior portion of the vehicle and the inboard direction being opposite to the outboard direction, the biasing device restricts the deployment of the inflatable cushion when a portion of the biasing device makes contact with the occupant of the vehicle.
摘要翻译：一种用于限制车辆乘员的安全气囊模块，包括：壳体; 可充气垫能够被存储在壳体中未展开的位置，所述可充气垫具有设置在所述可充气垫的内侧和外侧的至少一个通气口，所述外侧位于更靠近外部车辆部分比内侧; 用于使充气垫充气的充气器，所述充气机与所述可充气垫流体连通; 以及偏压装置，其构造成在第一方向上限制所述可充气垫的展开，同时允许所述可充气垫在内侧方向和外侧方向上展开，所述外侧方向朝向所述车辆的外部部分和所述内侧方向当偏压装置的一部分与车辆的乘客接触时，偏压装置限制充气垫的展开。

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