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    Steering wheel with integral air bag pad
    2.
    发明授权
    Steering wheel with integral air bag pad 失效
    带整体气囊垫的方向盘

    公开(公告)号：US6164687A

    公开(公告)日：2000-12-26

    申请号：US371601

    申请日：1999-08-10

    申请人： Tadashi Yamamoto ,  Katsunobu Sakane ,  Akio Hosoi ,  Atsushi Nagata

    发明人： Tadashi Yamamoto ,  Katsunobu Sakane ,  Akio Hosoi ,  Atsushi Nagata

    IPC分类号： B60R21/20 ,  B60R21/203 ,  B60R21/215 ,  B60R21/2165 ,  B62D1/04 ,  B62D1/11

    CPC分类号： B62D1/04 ,  B60R21/203 ,  B60R21/21656

    摘要： A steering wheel has a steering wheel body which includes a boss for being fixed to a steering shaft, a ring portion metal core, spoke portion metal cores, a covering portion covering the ring portion metal core and the spoke portion metal cores, and a pad portion provided generally centrally of a ring portion, the pad portion being molded integrally with the covering portion. The steering wheel further includes an air bag device provided between the pad portion and the boss. A cloth insert is mounted on a metal core portion, forming part of the steering wheel body, and is embedded in the pad portion so that the insert can flex when the air bag device is expanded.

    摘要翻译： 方向盘具有方向盘主体，其包括用于固定到转向轴的凸台，环形金属芯，辐条部分金属芯，覆盖环部金属芯和轮辐部金属芯的覆盖部分，以及垫 所述部分大致位于环形部分的中心，所述垫部分与所述覆盖部分一体地模制。 方向盘还包括设置在垫部分和凸台之间的气囊装置。 布料插入件安装在金属芯部分上，形成方向盘体的一部分，并且嵌入在垫部分中，使得当气囊装置膨胀时插入件能够弯曲。

    Process of manufacturing a steering wheel
    4.
    发明授权
    Process of manufacturing a steering wheel 有权
    制造方向盘的过程

    公开(公告)号：US06235227B1

    公开(公告)日：2001-05-22

    申请号：US09447043

    申请日：1999-11-23

    申请人： Tooru Koyama ,  Tadashi Yamamoto ,  Mikine Hayashi ,  Atsushi Nagata

    发明人： Tooru Koyama ,  Tadashi Yamamoto ,  Mikine Hayashi ,  Atsushi Nagata

    IPC分类号： B29C4514

    CPC分类号： B62D1/06 ,  B62D1/04 ,  Y10T74/20834 ,  Y10T74/2087 ,  Y10T74/20876 ,  Y10T428/249982 ,  Y10T428/254

    摘要： This steering wheel includes a ring portion to be gripped during steering, a core, a core coating layer coating the core and having a surface, and a decorative layer arranged at one or more surface portions of the core coating layer. The decorative layer has a printed layer and a transparent protective coating layer protecting the printed layer. The steering wheel is made by a process in which the core coating layer is molded around the ring portion in a mold, the printed layer is formed on the surface portions of the core coating layer by hydraulic transfer, and the protective coating layer is formed by applying a coating agent to a surface of the printed layer.

    摘要翻译： 该方向盘包括在转向期间被夹持的环部，芯，涂覆芯并具有表面的芯涂层以及布置在芯涂层的一个或多个表面部分处的装饰层。 装饰层具有印刷层和保护印刷层的透明保护涂层。 方向盘是通过在模具中的环形部分周围模制芯部涂层的方法制成的，印刷层通过液压转印形成在芯涂层的表面部分上，保护涂层由 将涂布剂涂布到印刷层的表面上。

    Steering wheel
    5.
    发明授权
    Steering wheel 有权
    方向盘

    公开(公告)号：US06216556B1

    公开(公告)日：2001-04-17

    申请号：US09447415

    申请日：1999-11-23

    申请人： Tooru Koyama ,  Tadashi Yamamoto ,  Mikine Hayashi ,  Atsushi Nagata

    发明人： Tooru Koyama ,  Tadashi Yamamoto ,  Mikine Hayashi ,  Atsushi Nagata

    IPC分类号： B62D104

    CPC分类号： B62D1/06 ,  B62D1/04 ,  Y10T74/20834 ,  Y10T74/2087 ,  Y10T74/20876 ,  Y10T428/249982 ,  Y10T428/254

    摘要： This steering wheel includes a ring portion to be gripped during steering, a core having at least one ridge, and a core coating layer coating the core. The core coating layer has a relatively hard portion formed of a first synthetic resin and a relatively soft portion formed of a second synthetic resin arranged in the circumferential direction relative to each other. The relatively hard portion is harder than the relatively soft portion. The ridge is positioned along the core so as to be covered by the relatively hard portion.

    摘要翻译： 该方向盘包括在转向期间被抓握的环部分，具有至少一个脊部的芯部和涂覆该芯部的芯涂层。 芯涂层具有由第一合成树脂形成的比较硬的部分和由相对于彼此的圆周方向布置的第二合成树脂形成的相对软的部分。 相对硬的部分比相对软的部分更硬。 脊部沿着芯部定位，以被相对硬的部分覆盖。

    Steering wheel
    6.
    发明授权
    Steering wheel 有权
    方向盘

    公开(公告)号：US6065366A

    公开(公告)日：2000-05-23

    申请号：US176951

    申请日：1998-10-22

    申请人： Tooru Koyama ,  Tadashi Yamamoto ,  Mikine Hayashi ,  Atsushi Nagata

    发明人： Tooru Koyama ,  Tadashi Yamamoto ,  Mikine Hayashi ,  Atsushi Nagata

    IPC分类号： B62D1/04 ,  B62D1/06 ,  B29C35/08 ,  B32B5/16 ,  B32B7/12

    CPC分类号： B62D1/06 ,  B62D1/04 ,  Y10T428/254 ,  Y10T74/20834 ,  Y10T74/2087 ,  Y10T74/20876

    摘要： A steering wheel includes a ring portion to be gripped during steering. The ring portion includes a core, a core coating layer coating the core, and a decorative layer arranged at a portion of the surface of the core coating layer. The decorative layer has a printed layer and a transparent protective coating layer. The printed layer is formed by hydraulic transfer and is arranged to cover surface portions of the core coating layer. The transparent protective coating layer covers the surface of the printed layer so as to protect the printed layer. The ring portion further includes a skin arranged at the remaining surface portions of the surface of the core coating layer and a level difference portion for folding therein the end portions of the skin arranged between the portion and the remainder of the surface of the core coating layer. The smooth decorative layer can be easily formed on the surface of the ring portion in this manner.

    摘要翻译： 方向盘包括在转向期间被夹紧的环部分。 环部包括芯，涂覆芯的芯涂层和布置在芯涂层的表面的一部分处的装饰层。 装饰层具有印刷层和透明保护涂层。 印刷层通过液压传递形成，并且布置成覆盖芯涂层的表面部分。 透明保护涂层覆盖印刷层的表面，以保护印刷层。 所述环部还包括布置在所述芯涂层的表面的其余表面部分处的表皮和用于在其中折叠布置在芯涂层的表面的其余部分之间的表皮的端部的水平差部分 。 这样可以容易地在环形部分的表面上形成光滑的装饰层。

    Steering wheel
    7.
    发明授权
    Steering wheel 失效
    方向盘

    公开(公告)号：US5957489A

    公开(公告)日：1999-09-28

    申请号：US6997

    申请日：1998-01-14

    申请人： Masayasu Sahara ,  Tadashi Yamamoto ,  Atsushi Nagata ,  Tooru Koyama

    发明人： Masayasu Sahara ,  Tadashi Yamamoto ,  Atsushi Nagata ,  Tooru Koyama

    IPC分类号： B60Q5/00 ,  B60R21/203 ,  B60R21/2165 ,  B62D1/04 ,  B60R21/16

    CPC分类号： B60Q5/003 ,  B60R21/203 ,  B60R21/21658 ,  B62D1/04

    摘要： A steering wheel is provided with a steering wheel body, a boss core and an air bag device held by the boss core. The steering wheel body includes a core portion having a ring core and spoke cores and a cover portion covering the core portion. The cover portion includes a core cover layer covering the ring core and the spoke cores and a ceiling cover layer continuously formed with the core cover layer covering the center of the steering wheel. The boss core holds an air bag device between the boss core and the ceiling cover layer. The boss core also has a connection part that allows a steering shaft to be connected from underneath the steering wheel.

    摘要翻译： 方向盘设有方向盘体，凸台芯和由凸台芯保持的气囊装置。 方向盘主体包括具有环形芯和轮辐芯的芯部和覆盖芯部的盖部。 盖部包括覆盖环芯和轮辐芯的芯覆盖层和连续形成有覆盖方向盘中心的芯覆盖层的顶盖层。 凸台芯在凸台芯和天花板覆盖层之间保持气囊装置。 凸台芯还具有允许转向轴从方向盘下方连接的连接部分。

    Air bag apparatus
    9.
    发明授权
    Air bag apparatus 失效
    气囊装置

    公开(公告)号：US5435593A

    公开(公告)日：1995-07-25

    申请号：US153895

    申请日：1993-11-17

    申请人： Tetsushi Hiramitsu ,  Itizo Shiga ,  Tadashi Yamamoto ,  Hiroshi Ogawa ,  Takanobu Ikeda ,  Kozi Sakurai

    发明人： Tetsushi Hiramitsu ,  Itizo Shiga ,  Tadashi Yamamoto ,  Hiroshi Ogawa ,  Takanobu Ikeda ,  Kozi Sakurai

    IPC分类号： B60R21/20 ,  B60R21/217 ,  B60R21/16

    CPC分类号： B60R21/217

    摘要： An air bag apparatus includes a pad provided with a mounting piece portion extending downwardly from a bottom surface of the pad and having mounting holes. The mounting piece portion is fixed to a side wall of a bag holder in a state in which the mounting piece portion is held between a backplate and the side wall of the bag holder by rivets inserted into the mounting holes of the mounting piece portion and into mounting holes of the side wall of the bag holder and mounting holes of the backplate. Engagement portions for regulating an upward movement of the mounting piece portion are formed at a lower end portion of the mounting piece portion and the backplate except at those portions below the mounting holes. The engagement portions are formed to be recesses and projections which are adapted to engage are another.

    摘要翻译： 一种气囊装置，包括：垫，其具有从所述垫的底面向下延伸并具有安装孔的安装片部。 安装片部分在将安装片部分通过插入安装片部分的安装孔中的铆钉保持在背板和袋支架的侧壁之间的状态下固定到袋支架的侧壁，并且进入 安装袋支架侧壁的安装孔和背板的安装孔。 用于调节安装片部分的向上运动的接合部分形成在安装件部分和背板的下端部分，除了安装孔下方的部分。 接合部形成为适于与其啮合的凹部和突起。

    Air bag device
    10.
    发明授权
    Air bag device 失效
    气囊装置

    公开(公告)号：US5829777A

    公开(公告)日：1998-11-03

    申请号：US679371

    申请日：1996-07-10

    申请人： Kouji Sakurai ,  Tadashi Yamamoto ,  Katsunobu Sakane

    发明人： Kouji Sakurai ,  Tadashi Yamamoto ,  Katsunobu Sakane

    IPC分类号： B60R21/20 ,  B60R21/203 ,  B60R21/215 ,  B60R21/217 ,  B60R21/16

    CPC分类号： B60R21/217 ,  B60R21/2035

    摘要： An air bag device includes an air bag, an inflator, a pad, a bag holder, and a retaining plate. The pad has a top wall covering the bag while the bag is in a folded position, and a substantially cylindrical side wall extending from the top wall near its outer edge along an axial direction with respect to a steering wheel column. The side wall has a plurality of pawl holes. The bag holder holds the air bag and is situated radially inward with respect to the side wall of the pad. The bag holder has a plurality of outwardly protruding pawls, each pawl being received by one of the mounting holes of the pad. The side wall of the pad has a first portion not adjacent to the retaining plate and a second portion adjacent to the retaining plate. The pawls protruding through the holes in the first portion of the pad side wall have a protruding length larger than that of the pawls protruding through the holes in its second portion, so as to enhance the ease of assembling the pad to the bag holder.

    摘要翻译： 气囊装置包括气囊，充气器，垫，袋支架和保持板。 衬垫在袋处于折叠位置时具有覆盖袋的顶壁，以及大致圆柱形的侧壁，其相对于方向盘柱沿轴向方向从其外边缘附近从其顶部壁延伸。 侧壁具有多个棘爪孔。 袋保持器保持气囊并且相对于垫的侧壁径向向内定位。 袋保持器具有多个向外突出的爪，每个棘爪由垫的一个安装孔容纳。 垫的侧壁具有不与保持板相邻的第一部分和与保持板相邻的第二部分。 通过垫侧壁的第一部分中的孔突出的爪具有比通过其第二部分中的孔突出的爪的突出长度更大的突出长度，从而增强了将垫组装到袋保持器的容易性。