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. 发明授权

US5409256A Driver-side air bag module assembly 失效
标题翻译：驾驶员侧气囊模块总成
公开(公告)号：US5409256A
公开(公告)日：1995-04-25
申请号：US177565
申请日：1994-01-04
申请人： John E. Gordon , Robert E. Huffman , David P. Schenck , John P. Sparkman , Steven W. Stukenborg , Robert E. Bowser
发明人： John E. Gordon , Robert E. Huffman , David P. Schenck , John P. Sparkman , Steven W. Stukenborg , Robert E. Bowser
IPC分类号： B60R21/20 , B60R21/203 , B60R21/217
CPC分类号： B60R21/217 , B60R21/2035 , Y10T403/7005 , Y10T403/7007
摘要： A driver-side air bag module is mounted to a steering wheel assembly mounting bracket having three mounting apertures. The module comprises a cover, an inflator and a base plate, which are assembled without using fasteners. The base plate has a plurality of arcuately-spaced mounting apertures and mounts three studs. The cover includes a plurality of mating flexible tangs having locking shoulders. The inflator has a peripheral mounting flange which includes three arcuately-spaced locking blades and a plurality of locking tabs projecting from its surface. The base plate has three mating openings each having an adjacent locking abutment. The studs are first staked to the base plate. The cover is assembled by inserting the tangs through the base plate mounting apertures so that the shoulders snap over to engage the base plate. The inflator locking blades are pushed through the base plate mating openings and twisted to pass them over the locking abutments. This traps the base plate between the blades and the mounting flange and abuts the locking tabs with the cover tangs, preventing their removal. Three inflator mounting flange slots receive the studs during assembly. The air bag module is installed by projecting the studs through the steering wheel assembly mounting bracket apertures, where the spring fingers snap into the stud grooves to prevent removal. The locking tangs, tabs and base plate apertures are unequally spaced, and the studs and apertures are unequally spaced to assure a predetermined orientation of the module when installed.
摘要翻译：驱动器侧气囊模块安装到具有三个安装孔的方向盘组件安装支架上。模块包括盖子，充气机和基板，它们在不使用紧固件的情况下被组装。基板具有多个弧形间隔开的安装孔并安装三个螺栓。盖包括具有锁定肩部的多个配合柔性柄脚。充气机具有周边安装凸缘，其包括三个弧形间隔的锁定刀片和从其表面突出的多个锁定突出部。基板具有三个配合开口，每个具有相邻的锁定支座。首先将螺柱固定在基板上。通过将脚部插入基板安装孔中来组装盖子，使得肩部卡扣以与基板接合。充气机锁定刀片被推动通过基板配合开口并且被扭转以将它们传递到锁定基座上。这将基板夹在叶片和安装法兰之间，并与盖板脚紧贴锁定突出部，防止其脱落。在组装过程中，三个充气机安装法兰槽接收螺柱。气囊模块通过将螺柱突出通过方向盘组件安装支架孔而安装，其中弹簧指状物卡入螺柱槽以防止移除。锁定柄脚，突片和底板孔不等间隔，并且螺柱和孔不等间隔，以确保在安装时模块的预定取向。

2. 发明授权

US5249825A Air bag with releasable tethers 失效
标题翻译：带可拆卸系绳的气囊
公开(公告)号：US5249825A
公开(公告)日：1993-10-05
申请号：US911654
申请日：1992-07-13
申请人： John E. Gordon , Robert E. Huffman
发明人： John E. Gordon , Robert E. Huffman
IPC分类号： B60R21/16 , B60R21/233 , B60R21/2338
CPC分类号： B60R21/233 , B60R21/2338 , B60R2021/23382 , B60R21/2342
摘要： A vehicle air bag module mounted on a vehicle steering column comprises a container containing an inflator and an air bag folded on top. The air bag has a fabric body, a gas inlet surrounding the inflator, and a crown located opposite the gas inlet. The outer ends of four tethers are equally spaced about the center of the crown and are sewn to it. The inner ends of the tethers are clamped to the casing of the inflator and held by frictional force. Upon inflation, the periphery of the air bag deploys to its full breadth as the tethers restrain deployment of the air bag center. After inflation pressure builds, the force exerted on the air bag crown overcomes the frictional force holding the tether inner ends, which will release, enabling the entire air bag to fully inflate. In a modification, the tethers are all sewn to the upper portion of the air bag crown to delay deployment of the upper part of the air bag until the lower part has deployed.
摘要翻译：安装在车辆转向柱上的车辆安全气囊模块包括容纳充气机和顶部折叠的气囊的容器。气囊具有织物主体，围绕充气器的气体入口以及与气体入口相对的冠部。四个系绳的外端在冠的中心周围等间隔并缝合到其上。系绳的内端被夹紧在充气机的外壳上并由摩擦力保持。在充气时，气囊的周边部分充分扩大，因为系绳限制了气囊中心的展开。在充气压力建立后，施加在气囊冠上的力克服了保持系绳内端的摩擦力，这将释放，使得整个气囊能够完全充气。在一个修改中，系绳都缝合到气囊冠的上部，以延迟气囊的上部的展开，直到下部展开。

3. 发明授权

US5470100A Air bag module inflator retainer 失效
标题翻译：气囊模块充气机保持架
公开(公告)号：US5470100A
公开(公告)日：1995-11-28
申请号：US295589
申请日：1994-08-25
申请人： John E. Gordon
发明人： John E. Gordon
IPC分类号： B60R21/20 , B60R21/217 , B60R21/16
CPC分类号： B60R21/217
摘要： An air bag module includes an inflator for discharging gas and a base plate including a plate opening. A plurality of stud members are mounted to the base plate and extend downwardly from the base plate. Each stud member includes a radial slot. The inflator includes an outwardly extending inflator flange which underlies and engages the base plate upon insertion of the inflator through the plate opening. The inflator flange is adapted for receiving the stud members therethrough such that the slots in the stud members open subjacent the inflator flange when the inflator flange engages the base plate. The air bag module includes an inflator retainer being a discontinuous resilient ring which is radially deformable for positioning the retainer in radial alignment with the slots. When the retainer is radially aligned with the slots, the retainer is releasable to snap-fittedly engage with each of the slots such that the retainer is captured and held in the slots. When the retainer is captured in the slots of the stud members, the inflator flange is trapped between the retainer and the base plate such that the inflator is anchored to the base plate and held in position relative to the base plate when discharging gas.
摘要翻译：气囊模块包括用于排放气体的充气机和包括板孔的底板。多个螺柱构件安装到基板并从基板向下延伸。每个螺柱构件包括径向槽。充气机包括向外延伸的充气器法兰，其在通过板开口插入充气器时位于底板下方并与其接合。充气器法兰适于接收穿过其中的螺柱构件，使得当充气器法兰接合基板时，螺柱构件中的槽在充气器凸缘下方打开。气囊模块包括充气机保持器，其是可径向变形的不连续弹性环，用于将保持器与槽径向对准。当保持器与槽径向对准时，保持器可释放以与每个槽卡扣配合地接合，使得保持器被捕获并保持在槽中。当保持器被捕获在螺栓构件的槽中时，充气器法兰被捕获在保持器和基板之间，使得充气机锚定到基板并且当排放气体时相对于基板保持在适当位置。

4. 发明授权

US5421607A Air bag attachment mechanism 失效
标题翻译：气囊附件机构
公开(公告)号：US5421607A
公开(公告)日：1995-06-06
申请号：US260132
申请日：1994-06-15
申请人： John E. Gordon
发明人： John E. Gordon
IPC分类号： B60R21/20 , B60R21/203 , B60R21/217 , B60R21/16
CPC分类号： B60R21/217 , B60R21/2035
摘要： An air bag module includes an air bag having a circular bag opening and a retainer plate including a circular plate opening. A peripheral hem portion surrounds the bag opening. The air bag module also includes a discontinuous circular ring having a first end and a second end which are circumferentially spaced apart to form a circumferential gap. The ring is located within the hem portion of the air bag. The ring has a relaxed position in which the gap is fully open and the ring has a diameter greater than that of the plate opening. The ring also has a deformed position in which the gap is reduced and the deformed ring has a diameter less than that of the plate opening such that the ring and air bag are insertable through the plate opening. Upon insertion of the ring through the plate opening, the ring reopens to the relaxed position and is captured beneath the plate such that the air bag is anchored to the plate and removal of the ring back through the plate opening is prevented.
摘要翻译：气囊模块包括具有圆形袋开口的气囊和包括圆形板开口的保持板。外围边缘部分围绕袋开口。气囊模块还包括不连续的圆环，其具有周向间隔开的第一端和第二端以形成周向间隙。环位于气囊的下摆部分内。环具有放松位置，其中间隙完全打开，并且环的直径大于板开口的直径。该环还具有变形位置，在该变形位置中，间隙减小，并且变形的环的直径小于板开口的直径，使得环和气囊可插入板开口。在将环插入板开口时，环重新打开到松弛位置，并且被捕获在板下方，使得气囊被锚固到板上，并且防止了环通过板孔的移除。

5. 发明授权

US5234229A Pressure limited restraint system 失效
标题翻译：压力限制系统
公开(公告)号：US5234229A
公开(公告)日：1993-08-10
申请号：US874160
申请日：1992-04-27
申请人： John E. Gordon
发明人： John E. Gordon
IPC分类号： B60R21/20 , B60R21/217 , B60R21/276
CPC分类号： B60R21/276 , B60R2021/2173 , B60R2021/2765
摘要： An occupant restraint system comprises an inflatable air bag having an open end which is closed by one side of a base plate having a central circular opening flanked by a plurality of circumferentially-spaced mounting holes. An inflator for the air bag has a cylindrical casing with radial fluid discharge ports for discharging gas. A flange extends radially beyond the casing below the discharge ports and includes four circumferentially-spaced mounting holes which mate with the base plate mounting holes. The inflator acts as a valve to maintain air bag pressure below a predetermined level. This is accomplished by providing guide pins extending through the mated mounting holes. The guide pins carry compression springs which bias the inflator to a first position in which the flange engages the base plate with the discharge ports located above the base plate in operative communication with the air bag. The inflator includes a reaction surface located above the discharge ports which is exposed to air bag pressure. When the force exerted by air bag pressure exceeds a predetermined level, the springs compress and the inflator slides on the pins to a second position in which the discharge ports are located below the base plate out of operative communication with the air bag. Alternatively, the inflator may be supported by a plastically yieldable support which collapses to allow movement of the inflator to the second position.
摘要翻译：一种乘员约束系统包括一个可充气的气囊，该气囊具有开口端，该开口端由具有中心圆形开口的一个底板的一侧封闭，中心圆形开口侧面是多个周向间隔开的安装孔。用于气囊的充气机具有用于排出气体的径向流体排出口的圆柱形壳体。凸缘在排出口下方径向延伸超出壳体，并且包括与基板安装孔配合的四个周向间隔开的安装孔。充气机充当阀门以将气囊压力保持在预定水平以下。这是通过提供延伸穿过配合的安装孔的导销来实现的。引导销承载压缩弹簧，其将充气机偏压到第一位置，在第一位置，凸缘与基板接合，位于基板上方的排放口与气囊可操作地连通。充气机包括位于排气口上方的反应表面，其暴露于气囊压力。当由气囊压力施加的力超过预定水平时，弹簧压缩并且充气机在销上滑动到第二位置，在该第二位置，排出口位于底板下方，与气囊无法操作连通。或者，充气机可以由可膨胀的可承受支撑件支撑，该支撑件塌缩以允许充气机移动到第二位置。

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