Air bag tether construction
    11.
    发明专利
    Air bag tether construction 审中-公开
    AIR BAG TETHER建筑

    公开(公告)号:JP2012111487A

    公开(公告)日:2012-06-14

    申请号:JP2012001266

    申请日:2012-01-06

    CPC classification number: B60R21/233 B60R21/2338 B60R2021/23382 Y10T442/322

    Abstract: PROBLEM TO BE SOLVED: To increase fabric utilization per tether and to save the overall cost per finished air bag by air bag tethers and a pattern-wise arrangement of such tethers in relation to air bag panels on a fabric blank.SOLUTION: The air bag tether system includes two congruent tether panels that are joined to one another and to a respective air bag panel. In a preferred embodiment, the tether panel 14 that is attached to the face panel of the air bag is cut in alignment with the warp and the fill of the fabric blank, while the rear tether panel 16 that is attached to the rear panel of the air bag is cut on the bias with respect to the warp and the fill of the fabric blank. The two tether panels are then connected to one another to form a functional tether system. This two-piece construction, with one bias-cut piece, decreases the amount of fabric that is used in the manufacture of the air bag and tethers, while providing sufficient elongation for the tether system to be functional.

    Abstract translation: 要解决的问题:为了增加每个系绳的织物利用率,并且通过气囊系绳节省每个成品气囊的总体成本,以及相对于织物坯料上的气囊面板的这种系绳的图案排列。

    解决方案:气囊系绳系统包括彼此连接并连接到相应的气囊面板的两个全等系绳板。 在优选实施例中,附接到安全气囊的面板的系绳板14被切割成与织物坯料的经线和填充物对齐,而后连接板16附接到织物坯料的后面板 空气袋相对于织物坯料的经线和填充物的偏压被切割。 然后将两个系绳板彼此连接以形成功能性系绳系统。 这种具有一个偏斜切片的两件式结构减少了用于制造气囊和系绳的织物的量,同时为系绳系统提供足够的伸长率。 版权所有(C)2012,JPO&INPIT

    Tuning performance of compressed gas-containing inflator
    12.
    发明专利
    Tuning performance of compressed gas-containing inflator 有权
    压缩气体运动装置的调谐性能

    公开(公告)号:JP2009234576A

    公开(公告)日:2009-10-15

    申请号:JP2009165901

    申请日:2009-07-14

    CPC classification number: B60R21/268 C06D5/04

    Abstract: PROBLEM TO BE SOLVED: To provide an inflator apparatus wherein molecular weight of mixed gas contained therein is manipulated, by varying relative amounts of various constituents thereof. SOLUTION: Through such manipulation and tight control of mixed gas molecular weight, performance of the inflator can be properly tuned so as to desirably control or influence a speed of deployment of an associated airbag cushion, and minimize or reduce damage to the associated airbag cushion caused by an excessive deployment speed, as well as satisfy the relatively onerous inflation demands required for proper or desired operation of various close proximity airbag cushions or inflatable restraint devices. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供其中包含的混合气体的分子量被操纵的充气机装置,通过改变其各种成分的相对量。 解决方案:通过对混合气体分子量的这种操作和严格控制,可以适当地调节充气机的性能,以便期望地控制或影响相关联的气囊垫的展开速度,并且最小化或减少相关联的气囊的损坏 安全气囊垫由过度的展开速度引起,并且满足各种紧密靠近的气囊垫或充气式约束装置的正确或期望的操作所需的相对繁重的充气要求。 版权所有(C)2010,JPO&INPIT

    Air bag inflation gas supply apparatus and method

    公开(公告)号:JP2004531427A

    公开(公告)日:2004-10-14

    申请号:JP2003508674

    申请日:2002-06-25

    Abstract: 本発明はエアバッグクッション(10)内に膨張ガスを供給するシステム及び方法を提供する。 このようなクッション(10)は膨張して車両の乗員を保護する構成の一つ以上の保護ゾーン(40,42)を有する。 膨張チャネル(90)は一つ以上の保護ゾーン(40,42)により取り囲まれ、そして保護ゾーン(40,42)内の装着表面(116)に取り付けられる。 膨張チャネル(90)はインフレータ(24)に接続され、そしてその長さに沿って複数の孔を有し、これらの孔の大きさ及び間隔は、膨張の間、クッションの全ての部分に比較的に均一な流量の膨張ガスを供給するように選択される方法により決定される。 また、膨張チャネル(90)はガス排出口延長部を有し、この延長部に沿って孔が配置され、ガス排出口延長部は外部圧力の下で塞がって膨張ガスが膨張チャネル(90)に逆流するのを防止する構成となる、傾斜のついた形状を有する。

    AIR BAG BODY FOR AIR BAG DEVICE
    14.
    发明专利

    公开(公告)号:JP2000062560A

    公开(公告)日:2000-02-29

    申请号:JP25325498

    申请日:1998-08-24

    Abstract: PROBLEM TO BE SOLVED: To perform rapid vertical or lateral development of an air bag body to regulate a jump-out amount to the passenger side during developing expansion of an air bag body and protect a passenger, to improve passenger protection performance, and to simplify constitution and reduce weight. SOLUTION: This air bag comprises a main base cloth 13 on the passenger side and a main base cloth 15 on the mounting side. The outer peripheral edges 13a and 15a of the main cloth 13 on the passenger and the main base cloth 15 on the mounting side are sewn together to form a sewn part 19. An extension part 21 is formed in a protruding state at the outer peripheral edge 13a or 15a, positioned opposite to each other in a folding state, of the base cloth 13 on the passenger side or the main base cloth 15 on the mounting side or the main base cloth 15 on the mounting side. The extension parts 21 are intercoupled through sewing and a slit is formed in the extension part 21.

    Assembly including actuating device containing extendable reactive filler
    15.
    发明专利
    Assembly including actuating device containing extendable reactive filler 有权
    装配包括可扩展反应填料的致动装置

    公开(公告)号:JP2012151128A

    公开(公告)日:2012-08-09

    申请号:JP2012105165

    申请日:2012-05-02

    Inventor: BRADLEY W SMITH

    CPC classification number: F42B3/006 F42B3/125 H01H39/006

    Abstract: PROBLEM TO BE SOLVED: To provide an assembly including a supporting housing and an actuating device.SOLUTION: An assembly comprises: a supporting housing; and an actuating device. The actuating device includes an extendable cup for an initiator, and the cup includes at least one non-irregular bending part and defines a storage chamber including a reactive filler generating a reactive product at at least one part of the cup. The extendable cup for the initiator is bent to form a pocket including one part of a movable element. The extendable cup for the initiator extends in a longitudinal direction from a first length to a larger second length during starting a reaction of the reactive filler. At least one part of the extendable cup for the initiator and the movable element is located inside a hole extending in a longitudinal direction of the supporting housing. The extending cup for the initiator moves the movable element inside the hole. The supporting housing is effective for limiting lateral extension of the extendable cup for the initiator during starting the reaction of the reactive filler.

    Abstract translation: 要解决的问题:提供一种包括支撑壳体和致动装置的组件。 解决方案:组件包括:支撑壳体; 和致动装置。 所述致动装置包括用于引发器的可延伸杯,并且所述杯包括至少一个非不规则弯曲部分,并且限定包括在所述杯的至少一部分处产生反应性产物的反应性填料的储存室。 用于起动器的可延伸杯被弯曲以形成包括可移动元件的一部分的凹部。 用于引发剂的可延伸杯在开始反应性填料的反应期间从纵向方向从第一长度延伸到较大的第二长度。 用于起动器和可移动元件的可延伸杯的至少一部分位于沿着支撑壳体的纵向方向延伸的孔内。 用于启动器的延伸杯将可移动元件移动到孔内。 在启动反应性填料的反应期间,支撑壳体有效地限制引发剂的可延伸杯的横向延伸。 版权所有(C)2012,JPO&INPIT

    Protection system for use with airbag inflator and initiator
    16.
    发明专利
    Protection system for use with airbag inflator and initiator 有权
    使用安全气囊和发动机的保护系统

    公开(公告)号:JP2011016515A

    公开(公告)日:2011-01-27

    申请号:JP2010129625

    申请日:2010-06-07

    CPC classification number: B60R21/26 F42B3/14

    Abstract: PROBLEM TO BE SOLVED: To operate an initiator as designed by minimizing exposure of the initiator to electrostatic energy.SOLUTION: An inflator assembly includes an inflator housing and the initiator 12 attached to the inflator housing. A varistor 58 is associated with the initiator 12, and the varistor 58 is spaced apart from the surface of the inflator housing to form a first spark gap between the varistor and the surface of the inflator housing.

    Abstract translation: 要解决的问题:通过最小化引发剂对静电能的暴露来设计启动器。解决方案:充气机组件包括充气机壳体和附接到充气机壳体的起动器12。 变阻器58与起动器12相关联,并且变阻器58与充气机壳体的表面间隔开,以在变阻器和充气机壳体的表面之间形成第一火花隙。

    FILTER OF CYLINDRICAL GAS GENERATOR AND ITS MANUFACTURE

    公开(公告)号:JPH10128022A

    公开(公告)日:1998-05-19

    申请号:JP27422697

    申请日:1997-10-07

    Abstract: PROBLEM TO BE SOLVED: To manufacture an air bag expansion device assembly in which a filter for reducing the internal pressure of an expansion device is obtained by winding a metal net material hollow cylindrical core in spiral to form a combustion inside tube. SOLUTION: A strip of wire mesh or expanded metal is cut in length matching with the diameter of a tube. A combustion filter tube is formed by winding three layers of wire woven fabric or expanded metal on a mandrel. Next, the tube is removed from the mandrel and is cut in prescribed length of a filter. The figure shows a completed passenger side combustion filter cut in prescribed length of 1' and having weld zones 21 at the tube end parts. The filter 20 has an inside diameter of 1.433" (3.64cm) and an outside diameter of 1.590" (5.04cm).

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