公开(公告)号：US5330223A

公开(公告)日：1994-07-19

申请号：US91263

申请日：1993-07-15

申请人： Tetsushi Hiramitsu ,  Michio Inoue ,  Akihiko Sonobe ,  Tadashi Yamamoto ,  Hiroshi Ogawa ,  Takanobu Ikeda

发明人： Tetsushi Hiramitsu ,  Michio Inoue ,  Akihiko Sonobe ,  Tadashi Yamamoto ,  Hiroshi Ogawa ,  Takanobu Ikeda

IPC分类号： B60R21/2165 ,  B60R21/20

CPC分类号： B60R21/21656

摘要： A pad for an air bag apparatus is provided which assures that a part of the pad between a breakage portion and a side wall portion is not scattered away in pieces when the air bag expands. The pad includes an upper wall portion and side wall portions extending downward from the periphery of the upper wall portion. Cover portions adapted to be opened upon breakage of a breakage portion at the time of expansion of the air bag are formed over the upper wall portion. A predetermined number of vertically extending triangular plate-shaped ribs are integrally molded with the upper wall portion and the side wall portions along the periphery of the breakage portion and extend from the side wall portions to the breakage portion.

摘要翻译： 提供了一种用于气囊装置的垫，其确保当气囊膨胀时，破裂部分和侧壁部分之间的垫的一部分不会分散成碎片。 垫包括上壁部分和从上壁部分的周边向下延伸的侧壁部分。 在上壁部分上形成有在气囊膨胀时适于打开断裂部分的盖部分。 预定数量的垂直延伸的三角形板状肋条沿着断裂部分的周边与上壁部分和侧壁部分一体地模制并且从侧壁部分延伸到断裂部分。

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。

公开(公告)号：US5433473A

公开(公告)日：1995-07-18

申请号：US873180

申请日：1992-04-24

申请人： Tetsushi Hiramitsu ,  Ichizo Shiga ,  Tadashi Yamamoto ,  Hiroshi Ogawa

发明人： Tetsushi Hiramitsu ,  Ichizo Shiga ,  Tadashi Yamamoto ,  Hiroshi Ogawa

IPC分类号： B60R21/2165 ,  B60R21/16

CPC分类号： B60R21/21656

摘要： In order to simplify the fabrication process, form a lightweight air bag device and increase safety by reliably preventing damage to an insert during the inflation of an air bag, a pad according to the present invention includes a pad body made of a soft synthetic resin, such as urethane, and an insert 14 formed of a synthetic resin plate material with a shape-retaining characteristic. The insert 14 includes a substantially square cylindrical base portion 16 and two opening portions 18A, 18B integrally connected to the base portion via hinge portions 17A, 17B. Arcuate, gradual shape-changing portions 23, 24 are formed at the boundary edge portions between the base portion 16 and the hinge portions 17A, 17B and at boundary edge portions between the opening portions 18A, 18B and the hinge portions 17A, 17B, respectively to distribute stresses and minimize breakage.

摘要翻译： 为了简化制造工艺，通过可靠地防止在气囊充气期间损坏插入件，形成轻质气囊装置并提高安全性，根据本发明的垫包括由软质合成树脂制成的垫体， 例如聚氨酯，以及由具有形状保持特性的合成树脂板材形成的插入件14。 插入件14包括基本上正方形的圆筒形基部16和经由铰链部分17A，17B与基部一体连接的两个开口部分18A，18B。 在基部16和铰链部分17A，17B之间的边界部分和开口部分18A，18B和铰链部分17A，17B之间的边界部分分别形成有弧形的逐渐变形部分23,24 分配压力并尽可能减少破损。

公开(公告)号：US5376461A

公开(公告)日：1994-12-27

申请号：US35571

申请日：1993-03-23

申请人： Kouji Shiraki ,  Yasuji Ozaki ,  Tsugunori Sugiura ,  Tadashi Yamamoto ,  Hiroshi Ogawa ,  Takanobu Ikeda

发明人： Kouji Shiraki ,  Yasuji Ozaki ,  Tsugunori Sugiura ,  Tadashi Yamamoto ,  Hiroshi Ogawa ,  Takanobu Ikeda

IPC分类号： B32B25/08 ,  B29C45/16 ,  B32B27/30 ,  B32B27/32 ,  B60R21/16 ,  B60R21/215 ,  B29D22/00 ,  B32B7/02 ,  B32B27/08 ,  B65D65/28

CPC分类号： B60R21/21656 ,  B29C45/16 ,  B29L2031/3038 ,  Y10T428/1334 ,  Y10T428/24314 ,  Y10T428/24612 ,  Y10T428/31573 ,  Y10T428/31587 ,  Y10T428/31797 ,  Y10T428/31924

摘要： A pad of air bag apparatus which, as a molded part, has an enhanced soft touch and which is protected against accelerated time-dependent changes in the physical properties of the pad's core and skin layers, wherein the pad covers the upper surface of an air bag apparatus which is to be mounted on the steering wheel of an automobile or in any other necessary areas. The pad includes of a skin layer formed of a soft first resin material and a core layer formed of a second resin material harder than the first resin material. The first resin material is a styrenic thermoplastic elastomer (TPE) or olefinic TPE having a hardness (JIS A) of 70 and less whereas the second resin material is a polyester based TPE having a flexural modulus of 1,000-4,000 kgf/cm.sup.2 (98-392 MPa) or a polyurethane based TPE having a flexural modulus of 1,000-2,500 kgf/cm.sup.2 (98-245 MPa).

摘要翻译： 一种气囊装置，其作为模制部件具有增强的柔软触感并且被保护以防止垫的芯和皮肤层的物理性质的加速的时间依赖性变化，其中垫覆盖空气的上表面 将要安装在汽车的方向盘或任何其他必要区域的袋装置。 衬垫包括由软质第一树脂材料形成的表皮层和由比第一树脂材料硬的第二树脂材料形成的芯层。 第一树脂材料是硬度（JIS A）为70以下的苯乙烯类热塑性弹性体（TPE）或烯属TPE，而第二树脂材料为弯曲弹性模量为1000-4,000kgf / cm2的聚酯类TPE（98- 392MPa）或弯曲弹性模量为1000-2,500kgf / cm2（98-245MPa）的聚氨酯系TPE。

公开(公告)号：US5338059A

公开(公告)日：1994-08-16

申请号：US040358

申请日：1993-03-30

申请人： Michio Inoue ,  Tadashi Yamamoto ,  Hiroshi Ogawa

发明人： Michio Inoue ,  Tadashi Yamamoto ,  Hiroshi Ogawa

IPC分类号： B60Q5/00 ,  B60R16/02 ,  B60R16/027 ,  B60R21/20 ,  B60R21/203 ,  B62D1/04

CPC分类号： B60R21/21658

摘要： A pad assembly for an air bag device is provided which has a horn switch, and is directed to readily ensure adequate operation load of a switch, to improve productivity and to preventing an increase in the thickness of the portion of the pad where the switch is located. A pad 10 for an air bag device M is disposed on a steering wheel W, has an upper wall 11 and a side wall 12 extending downward from the peripheral edge of the upper wall 11, and further includes a horn switch. The pad 10 includes a covering layer 14 made of a soft synthetic resin, a hard insert 15 embedded in the side wall 12 of the pad 10, and a pressure sensitive switch 18 having metal sheets 19, 20 and 21 which offer a shape-retaining property and functioning as the horn switch. The pressure sensitive switch 18 is disposed on a rear surface of the upper wall 11 of the pad 10 with end portions 19 a, 20a and 21a thereof retained by the insert 15.

摘要翻译： 提供了一种用于气囊装置的垫组件，其具有喇叭开关，并且被引导以容易地确保开关的适当的操作负载，以提高生产率并防止垫的部分的厚度增加，其中开关是 位于。 用于气囊装置M的垫10设置在方向盘W上，具有从上壁11的周缘向下延伸的上壁11和侧壁12，并且还包括喇叭开关。 垫10包括由软质合成树脂制成的覆盖层14，嵌入垫10的侧壁12中的硬嵌入物15和具有金属片19,20和21的压力敏感开关18，其具有形状保持 属性和功能作为喇叭开关。 压敏开关18设置在垫10的上壁11的后表面上，其端部部分21a，20a和21a由插入件15保持。

公开(公告)号：US5791682A

公开(公告)日：1998-08-11

申请号：US577611

申请日：1995-12-22

申请人： Tetsushi Hiramitsu ,  Koji Shiraki ,  Kazutoshi Hayashi ,  Atsushi Nagata ,  Katsunobu Sakane ,  Tadashi Yamamoto ,  Katsumi Sakakida ,  Osamu Hirose ,  Tooru Koyama ,  Yoshiyuki Fujita

发明人： Tetsushi Hiramitsu ,  Koji Shiraki ,  Kazutoshi Hayashi ,  Atsushi Nagata ,  Katsunobu Sakane ,  Tadashi Yamamoto ,  Katsumi Sakakida ,  Osamu Hirose ,  Tooru Koyama ,  Yoshiyuki Fujita

IPC分类号： B60R21/20 ,  B60R21/217 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/264 ,  B60R21/16

CPC分类号： B60R21/217

摘要： An air bag device comprises at the center a bag provided with a gas flowing orifice, a pad for receiving the bag in its folded state, an inflator arranged so as to permit gas to be jetted toward the gas flowing orifice of the bag and an inflator insertion hole into which a holding cylinder below the inflator can be inserted and further provided with a retainer for holding the inflator and the bag in their inner periphery and the pad in its outer periphery. The air bag device further includes a holding cloth surrounding the lower holding cylinder of the inflator and formed continuously below the gas flowing orifice of the bag, and a coupling is formed between the peripheral surface of the inflator and peripheral edge of the inflator insertion hole of the retainer.

摘要翻译： 气囊装置在中央包括设置有气体流通孔的袋，用于接收处于折叠状态的袋的垫，设置成允许气体朝向袋的气体流动孔喷射的充气器，以及充气器 可以插入充气器下方的保持筒的插入孔，并且还设置有用于将充气器和袋保持在其内周边并且垫在其外周中的保持器。 气囊装置还包括围绕充气机的下保持筒的保持布，并且连续地形成在袋的气体流通孔的下方，并且在充气器的周面与充气机插入孔的周边边缘之间形成有联接件 保持架。

公开(公告)号：US20060138748A1

公开(公告)日：2006-06-29

申请号：US11301248

申请日：2005-12-13

申请人： Masao Kino ,  Tadashi Yamada ,  Takanobu Ikeda ,  Tadashi Yamamoto

发明人： Masao Kino ,  Tadashi Yamada ,  Takanobu Ikeda ,  Tadashi Yamamoto

IPC分类号： B60R21/16

CPC分类号： B60R21/232 ,  B60R21/2346 ,  B60R2021/23107 ,  B60R2021/23316 ,  B60R2021/23382

摘要： A head protecting airbag includes a bag body and an inner tube. The inner tube is provided within the bag body so as to be separated with respect to an inner peripheral surface of an inflation main part of the bag body so as provide a protecting area directly therebelow and is supported by a support cloth which is joined to an internal side of the inflation main part around an outer periphery thereof. The support cloth is provided integrally with the inflation main part as a substantially tubular shape which has a shorter longitudinal length than that of the inner tube and which can wrap up the inner tube, when outer peripheral parts of interior and exterior wall portions which are located on an upper edge of the inflation main part above the inner tube are joined to each other.

摘要翻译： 头部保护气囊包括袋体和内管。 内管设置在袋体内，以便相对于袋体的充气主体部分的内周面分离，从而在其下方提供保护区域，并且由支撑布支撑，该支撑布连接到 膨胀主体的内侧围绕其外周。 支撑布与膨胀主体一体地设置为基本上为管状的形状，其纵向长度比内管的长度更短，并且可以包围内管，当位于的内外壁部分的外周部分 在内管上方的充气主体的上边缘上彼此连接。

公开(公告)号：US20060066080A1

公开(公告)日：2006-03-30

申请号：US11233484

申请日：2005-09-23

申请人： Takanobu Ikeda ,  Tadashi Yamamoto ,  Yoji Hamamoto ,  Masanori Yajima

发明人： Takanobu Ikeda ,  Tadashi Yamamoto ,  Yoji Hamamoto ,  Masanori Yajima

IPC分类号： B60R21/20

CPC分类号： F16B5/065 ,  B60R21/213 ,  B60R21/232 ,  F16B19/1081 ,  F16B21/075 ,  F16B21/08 ,  Y10S411/903

摘要： In a head protecting air bag device according to the present invention, a clip for attaching an attaching portion of an air bag to a fixing part on the side of a vehicle body includes a clip body and a locking part. The clip body has a shaft having a pair of securing legs protruded. The pair of securing legs are inserted in the fixing slot of the fixing part from an in-vehicle side via the attaching slot of the attaching portion and secured to the peripheral edge on an out-vehicle side of the fixing slot. The shaft is composed of a shell member of a metallic plate on the outer periphery and a core member of synthetic resin on the inner periphery. The core member is arranged on the opposite sides of a pair of securing lugs of the shell member. The core member has an inserting space in which a spacer of the locking part is inserted between the pair of securing lugs. The spacer limits the mutual approaching of the pair of securing legs. In the head protecting air bag according to this invention, using the clip, the attaching portion of the air bag can be easily attached to the vehicle body side with assured attaching stability.

摘要翻译： 在根据本发明的头部保护气囊装置中，用于将气囊的附接部分附接到车身侧面的固定部分的夹子包括夹子主体和锁定部。 夹体具有突出的一对固定腿的轴。 一对固定腿经由安装部的安装槽从车内侧插入到固定部的固定槽内，并固定在固定槽的车外侧的周缘。 该轴由外周上的金属板的外壳构件和内周上的合成树脂的芯构件构成。 芯构件布置在壳构件的一对固定凸耳的相对侧上。 芯构件具有插入空间，在该插入空间中锁定部件的间隔件插入在该对固定凸耳之间。 间隔件限制了一对固定腿的相互接近。 在根据本发明的头部保护气囊中，使用夹子，可以以确保的安装稳定性容易地将安全气囊的安装部分附接到车身侧。

公开(公告)号：US20050116451A1

公开(公告)日：2005-06-02

申请号：US10990764

申请日：2004-11-18

申请人： Masao Kino ,  Tadashi Yamamoto ,  Takanobu Ikeda

发明人： Masao Kino ,  Tadashi Yamamoto ,  Takanobu Ikeda

IPC分类号： B60R21/16 ,  B60R21/232 ,  B60R21/235 ,  B60R21/22

CPC分类号： B60R21/235 ,  B60R21/232 ,  B60R2021/23509 ,  B60R2021/23514

摘要： A head-protecting airbag according to the present invention is folded and housed in upper edge of windows inside a vehicle, and is deployable upon inflow of inflation gas to cover interior side of windows. The airbag includes a protection portion inflatable for protecting occupants' heads upon airbag deployment by separating its vehicle's inner wall and outer wall. Both of the inner wall and outer wall are made of fabric, and at least one of the walls is made of uncoated fabric which is not coated by coating agent.

摘要翻译： 根据本发明的头部保护气囊被折叠并容纳在车辆内的窗户的上边缘中，并且在充气气体流入以覆盖窗户的内侧时可展开。 安全气囊包括保护部分，该保护部分可通过分离其车辆的内壁和外壁而在气囊展开时保护乘客的头部。 内壁和外壁均由织物制成，并且至少一个壁由未涂覆织物的未涂布织物制成。

公开(公告)号：US07374200B2

公开(公告)日：2008-05-20

申请号：US11233484

申请日：2005-09-23

申请人： Takanobu Ikeda ,  Tadashi Yamamoto ,  Yoji Hamamoto ,  Masanori Yajima

发明人： Takanobu Ikeda ,  Tadashi Yamamoto ,  Yoji Hamamoto ,  Masanori Yajima

IPC分类号： B60R21/20

CPC分类号： F16B5/065 ,  B60R21/213 ,  B60R21/232 ,  F16B19/1081 ,  F16B21/075 ,  F16B21/08 ,  Y10S411/903

摘要： In a head protecting air bag device according to the present invention, a clip for attaching an attaching portion of an air bag to a fixing part on the side of a vehicle body includes a clip body and a locking part. The clip body has a shaft having a pair of securing legs protruded. The pair of securing legs are inserted in the fixing slot of the fixing part from an in-vehicle side via the attaching slot of the attaching portion and secured to the peripheral edge on an out-vehicle side of the fixing slot. The shaft is composed of a shell member of a metallic plate on the outer periphery and a core member of synthetic resin on the inner periphery. The core member is arranged on the opposite sides of a pair of securing lugs of the shell member. The core member has an inserting space in which a spacer of the locking part is inserted between the pair of securing lugs. The spacer limits the mutual approaching of the pair of securing legs. In the head protecting air bag according to this invention, using the clip, the attaching portion of the air bag can be easily attached to the vehicle body side with assured attaching stability.

摘要翻译： 在根据本发明的头部保护气囊装置中，用于将气囊的附接部分附接到车身侧面的固定部分的夹子包括夹子主体和锁定部。 夹体具有突出的一对固定腿的轴。 一对固定腿经由安装部的安装槽从车内侧插入到固定部的固定槽内，并固定在固定槽的车外侧的周缘。 该轴由外周上的金属板的外壳构件和内周上的合成树脂的芯构件构成。 芯构件布置在壳构件的一对固定凸耳的相对侧上。 芯构件具有插入空间，在该插入空间中锁定部件的间隔件插入在该对固定凸耳之间。 间隔件限制了一对固定腿的相互接近。 在根据本发明的头部保护气囊中，使用夹子，可以以确保的安装稳定性容易地将安全气囊的安装部分附接到车身侧。