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    Specially folded air bag and special inflator for inflating air bag
    3.
    发明授权
    Specially folded air bag and special inflator for inflating air bag 失效
    特别折叠气囊和专用充气机充气气囊

    公开(公告)号：US5364126A

    公开(公告)日：1994-11-15

    申请号：US131963

    申请日：1993-10-08

    申请人： Masato Kuretake ,  Motonobu Kitagawa ,  Kazuhiko Yamakawa ,  Yoshimi Yoshida ,  Sawayo Uda ,  Takayasu Zushi

    发明人： Masato Kuretake ,  Motonobu Kitagawa ,  Kazuhiko Yamakawa ,  Yoshimi Yoshida ,  Sawayo Uda ,  Takayasu Zushi

    IPC分类号： B60R21/16 ,  B60R21/237 ,  B60R21/263 ,  B60R21/264 ,  B60R21/22 ,  B60R21/26

    CPC分类号： B60R21/237 ,  B60R21/2644 ,  B60R2021/2648

    摘要： An air bag device includes: a retainer having an inflator mounting opening formed in the central portion of its main plate; an inflater having its leading end mounted in the opening of the retainer and formed with a plurality of gas injection ports in its side periphery; an air bag fitted on the retainer and folded such that it can be extended by the gas injected from the inflator; and a module cover covering the air bag and capable of being torn by the air bag when the air bag is extended. The air bag is folded at first in a first direction along the main plate of the retainer and then in a second direction perpendicular to the first direction. The inflator injects the gas in the second direction, immediately after being activated, and then in the first direction.

    摘要翻译： 气囊装置包括：具有形成在其主板的中心部分中的充气器安装开口的保持器; 其前端安装在保持器的开口中并在其侧周边形成有多个气体注入口的充气器; 安装在保持器上并折叠的气囊使得其可以由从充气机喷射的气体延伸; 以及覆盖气囊的模块盖，并且当气囊延伸时能够被气囊撕开。 首先沿着沿保持器的主板的第一方向折叠气囊，然后沿垂直于第一方向的第二方向折叠气囊。 充气机在第二个方向上喷射气体，在激活之后立即向第一个方向喷射气体。

    Air bag device
    5.
    发明授权
    Air bag device 失效
    气囊装置

    公开(公告)号：US5358270A

    公开(公告)日：1994-10-25

    申请号：US93897

    申请日：1993-07-20

    申请人： Masato Kuretake ,  Kazuhiko Yamakawa ,  Motonobu Kitagawa ,  Sawayo Uda ,  Yoshimi Yoshida ,  Takayasu Zushi

    发明人： Masato Kuretake ,  Kazuhiko Yamakawa ,  Motonobu Kitagawa ,  Sawayo Uda ,  Yoshimi Yoshida ,  Takayasu Zushi

    IPC分类号： B60R21/16 ,  B60R21/203 ,  B60R21/217

    CPC分类号： B60R21/217 ,  B60R21/2171 ,  Y10T403/47 ,  Y10T403/475

    摘要： An air bag device for a driver seat is formed of a retainer composed of a main plate portion having an opening for mounting an inflator and mounting pieces extending uprightly from peripheral edges of the main plate portion, an air bag having a rear end connected to the retainer, an inflator mounted on the retainer, and a module cover for covering the air bag, the retainer being made of a synthetic resin, and the rear end of the air bag being secured to the retainer by embedding the rear end in the retainer. In an air bag for a passenger seat, a container for the air bag is made of a synthetic resin to secure the rear end of the air bag to the container.

    摘要翻译： 用于驾驶员座椅的气囊装置由保持器构成，该保持器由具有用于安装充气器的开口的主板部分和从主板部分的周边边缘垂直延伸的安装件构成，气囊的后端连接到 保持器，安装在保持器上的充气器和用于覆盖气囊的模块盖，保持器由合成树脂制成，并且气囊的后端通过将后端嵌入保持器中而固定到保持器。 在用于乘客座椅的气囊中，用于气囊的容器由合成树脂制成，以将气囊的后端固定到容器。

    Inflator and air bag device for driver
    7.
    发明授权
    Inflator and air bag device for driver 失效
    用于驾驶员的充气器和气囊装置

    公开(公告)号：US5437472A

    公开(公告)日：1995-08-01

    申请号：US166814

    申请日：1993-12-15

    申请人： Masato Kuretake ,  Takayasu Zushi ,  Motonobu Kitagawa ,  Kazuhiko Yamakawa ,  Yoshimi Okamoto ,  Sawayo Uda

    发明人： Masato Kuretake ,  Takayasu Zushi ,  Motonobu Kitagawa ,  Kazuhiko Yamakawa ,  Yoshimi Okamoto ,  Sawayo Uda

    IPC分类号： B60R21/203 ,  B60R21/26 ,  B60R21/261 ,  B60R21/264

    CPC分类号： B60R21/261 ,  B60R21/26

    摘要： An inflator is formed of a container packed with gas generating agents, a device for initiating the gas generating reaction of the gas generating agents, injection holes provided in one surface of the container so as to inject the gas generated in the container to the outside therethrough, a plate provided on the one surface of the container in such a manner as to cover the injection holes, and a connecting device for connecting the plate and the container. The connecting device allows the plate to move away from the one surface of the container by a predetermined distance.

    摘要翻译： 充气机由填充有气体发生剂的容器，用于启动气体发生剂的气体发生反应的装置，设置在容器的一个表面中的喷射孔，以将在容器中产生的气体注入到外部， 设置在容器的一个表面上以覆盖喷射孔的板，以及用于连接板和容器的连接装置。 连接装置允许板从容器的一个表面移开预定距离。

    Modular cover for air bag system
    8.
    发明授权
    Modular cover for air bag system 失效
    气囊系统模块盖

    公开(公告)号：US5431434A

    公开(公告)日：1995-07-11

    申请号：US294822

    申请日：1994-08-26

    申请人： Kazuhiko Yamakawa ,  Motonobu Kitagawa ,  Masato Kuretake ,  Yoshimi Okamoto ,  Sawayo Uda ,  Takayasu Zushi

    发明人： Kazuhiko Yamakawa ,  Motonobu Kitagawa ,  Masato Kuretake ,  Yoshimi Okamoto ,  Sawayo Uda ,  Takayasu Zushi

    IPC分类号： B29C37/00 ,  B29C45/16 ,  B60R21/2165 ,  B60R21/16

    CPC分类号： B29C37/005 ,  B29C37/0057 ,  B29C45/16 ,  B60R21/21656 ,  B29L2031/3038

    摘要： A modular cover for an air bag system is formed of a rigid inner layer, a soft outer layer, and a tear line along which the modular cover is torn. The tear line includes a raised portion extending from the inner layer into the outer layer, and a recessed portion formed in the inner surface of the modular cover. The modular cover includes projecitons projecting from the inner layer into the outer layer and located adjacent to the tear line so as to prevent the outer layer from suffering from depressions. The projections are formed in a shape such that the their width decreases from an upstream side to a downstream side along a flow direction of the resin when the outer layer is molded.

    摘要翻译： 用于气囊系统的模块化盖子由刚性内层，软外层和撕裂线形成，模块化盖被沿着该撕裂线撕开。 撕裂线包括从内层延伸到外层的凸起部分和形成在模块化盖的内表面中的凹部。 模块化盖包括从内层突出到外层并且位于撕裂线附近的突出部，以防止外层遭受凹陷。 凸起形成为当外层被模制时，它们的宽度从树脂的流动方向从上游侧到下游侧减小的形状。

    Lid for air bag device
    9.
    发明授权
    Lid for air bag device 失效
    盖用于气囊装置

    公开(公告)号：US5573267A

    公开(公告)日：1996-11-12

    申请号：US489289

    申请日：1995-06-09

    申请人： Kazuhiko Yamakawa ,  Takayasu Zushi

    发明人： Kazuhiko Yamakawa ,  Takayasu Zushi

    IPC分类号： B60R21/20 ,  B60R21/215 ,  B60R21/2165 ,  B60R21/16

    CPC分类号： B60R21/2165

    摘要： A mechanism for covering a casing accommodating an air bag therein is formed of a lid for covering the casing, mounting pieces protruding from a back surface of the lid for mounting the lid to the casing, and high strength portions. First and second tear lines are formed in the back surface of the lid to allow the lid to be torn along the first and second tear lines. The first tear line extends in the width direction of a vehicle, and the second tear lines intersect the first tear line. The high strength portions are disposed outside the second tear lines near the respective connecting corners between the first tear line and the second tear line. The high strength portions are ribs, which are disposed on the back surface of the lid and project such that the second tear lines extend along the ribs. The ribs continue from the mounting pieces to thereby prevent a tear, which has traveled along the first tear line, from further traveling sideways at the connecting corners.

    摘要翻译： 用于覆盖容纳其中的气囊的壳体的机构由用于覆盖壳体的盖和从盖的后表面突出以将盖安装到壳体的安装件和高强度部分形成。 第一和第二撕裂线形成在盖的后表面中，以允许盖沿着第一和第二撕裂线撕开。 第一撕裂线在车辆的宽度方向上延伸，第二撕裂线与第一撕裂线相交。 高强度部分设置在靠近第一撕裂线和第二撕裂线之间的相应连接角的第二撕裂线的外侧。 高强度部分是肋，其布置在盖的后表面上并突出，使得第二撕裂线沿着肋延伸。 肋从安装件继续，从而防止沿着第一撕裂线行进的撕裂在连接角处进一步向侧面移动。

    Module cover for air bag device
    10.
    发明授权
    Module cover for air bag device 失效
    气囊装置模块盖

    公开(公告)号：US5478105A

    公开(公告)日：1995-12-26

    申请号：US264063

    申请日：1994-06-22

    申请人： Kazuhiko Yamakawa ,  Takayasu Zushi

    发明人： Kazuhiko Yamakawa ,  Takayasu Zushi

    IPC分类号： B60R21/2165 ,  B60R21/20

    CPC分类号： B60R21/2165 ,  B60R21/21656

    摘要： Adapter members are projected from the inner surface of a cover member and tear lines including a first tear line which extends in the transverse direction of the cover member and second tear lines which extend in the longitudinal direction thereof are provided. The second tear lines are disposed at a short distance away from the adapter members. The thickness of portions of the cover member outside the second tear lines is smaller than that of the adapter members. The thickness of a portion of the cover member between the second tear lines is smaller than that of the portions of the cover member outside the second tear lines. Therefore, the tearing operation proceeding along the first tear line changes the course at the intersecting portions with certainty, and proceeds to the second tear lines. Thus, the module cover is torn open exactly along the tear line.

    摘要翻译： 适配器构件从盖构件的内表面突出，并且提供包括在盖构件的横向方向上延伸的第一撕裂线和沿其纵向方向延伸的第二撕裂线的撕裂线。 第二撕裂线设置在远离适配器构件的较短距离处。 第二撕裂线外部的盖部件的厚度小于适配器部件的厚度。 第二撕裂线之间的盖构件的一部分的厚度小于第二撕裂线外部的盖构件的部分的厚度。 因此，沿着第一撕裂线进行的撕裂操作确切地改变交叉部分的过程，并且进行到第二撕裂线。 因此，模块盖完全沿着撕裂线撕开。