公开(公告)号：US20090218739A1

公开(公告)日：2009-09-03

申请号：US12321974

申请日：2009-01-27

申请人： Masashi Terada ,  Takashi Kondou ,  Takahiro Uesaka ,  Yukihiro Kunitake ,  Morimasa Asai ,  Hideaki Saitou

发明人： Masashi Terada ,  Takashi Kondou ,  Takahiro Uesaka ,  Yukihiro Kunitake ,  Morimasa Asai ,  Hideaki Saitou

IPC分类号： B62D1/11 ,  F16F15/00 ,  F16F7/00

CPC分类号： B62D7/222 ,  B60R21/2037 ,  F16F7/1028

摘要： A slider 24 is supported on a holder 19 of a steering wheel 11 via a coil spring 25 so as to be movable in a direction of an axis while an air bag module 20 is supported on a slider 24 via a damper spring 26 so as to be movable in a direction perpendicular to the axis. Since the coil spring 25 does not affect vibration of the air bag module 20 in the direction perpendicular to the axis, it is possible to set a spring constant of the coil spring 25 at a value appropriate for the operation of a horn switch 37, and to set a spring constant of the damper spring 26 at a value appropriate for the operation of the dynamic damper. As a result, it is possible to effectively reduce the vibration of the steering wheel 11 in the direction perpendicular to the axis with the dynamic damper without affecting the operability of the horn switch 37.

摘要翻译： 滑块24经由螺旋弹簧25被支撑在方向盘11的保持器19上，以便可以在轴向方向上移动，同时气囊模块20经由阻尼弹簧26支撑在滑块24上，以便 可以在垂直于轴线的方向上移动。 由于螺旋弹簧25不影响气囊模块20在垂直于轴线的方向上的振动，所以可以将螺旋弹簧25的弹簧常数设定为适合于喇叭开关37的操作的值，并且 将阻尼器弹簧26的弹簧常数设定在适于动态阻尼器的操作的值。 结果，可以有效地减小方向盘11在与动力阻尼器垂直于轴线的方向上的振动，而不影响喇叭开关37的可操作性。

公开(公告)号：US08286766B2

公开(公告)日：2012-10-16

申请号：US12321974

申请日：2009-01-27

申请人： Masashi Terada ,  Takashi Kondou ,  Takahiro Uesaka ,  Yukihiro Kunitake ,  Morimasa Asai ,  Hideaki Saitou

发明人： Masashi Terada ,  Takashi Kondou ,  Takahiro Uesaka ,  Yukihiro Kunitake ,  Morimasa Asai ,  Hideaki Saitou

IPC分类号： F16F7/10

CPC分类号： B62D7/222 ,  B60R21/2037 ,  F16F7/1028

摘要： A slider 24 is supported on a holder 19 of a steering wheel 11 via a coil spring 25 so as to be movable in a direction of an axis while an air bag module 20 is supported on a slider 24 via a damper spring 26 so as to be movable in a direction perpendicular to the axis. Since the coil spring 25 does not affect vibration of the air bag module 20 in the direction perpendicular to the axis, it is possible to set a spring constant of the coil spring 25 at a value appropriate for the operation of a horn switch 37, and to set a spring constant of the damper spring 26 at a value appropriate for the operation of the dynamic damper. As a result, it is possible to effectively reduce the vibration of the steering wheel 11 in the direction perpendicular to the axis with the dynamic damper without affecting the operability of the horn switch 37.

摘要翻译： 滑块24经由螺旋弹簧25被支撑在方向盘11的保持器19上，以便可以在轴向方向上移动，同时气囊模块20经由阻尼弹簧26支撑在滑块24上，从而 可以在垂直于轴线的方向上移动。 由于螺旋弹簧25不影响气囊模块20在垂直于轴线的方向上的振动，所以可以将螺旋弹簧25的弹簧常数设定为适合于喇叭开关37的操作的值，并且 将阻尼器弹簧26的弹簧常数设定在适于动态阻尼器的操作的值。 结果，可以有效地减小方向盘11在与动力阻尼器垂直于轴线的方向上的振动，而不影响喇叭开关37的可操作性。

公开(公告)号：US06719323B2

公开(公告)日：2004-04-13

申请号：US10133692

申请日：2002-04-26

申请人： Takeshi Kai ,  Morimasa Asai ,  Masami Tonooka ,  Katsuhiro Tokita

发明人： Takeshi Kai ,  Morimasa Asai ,  Masami Tonooka ,  Katsuhiro Tokita

IPC分类号： B60R2120

CPC分类号： B60R21/2037 ,  B60Q5/003

摘要： For improving horn switch operability, an air bag apparatus 4 supports the side wall 26b of the cover body 26 and is movable back and forth on the outer periphery of the surrounding wall 24 of the base plate 24. Hook 24h protrudes from the surrounding wall 24b and is locked onto lock receiving portion 26h of the side wall 26b, thereby regulating the moving range of the cover body 26. Bracket 35 is mounted on the under surface of the covering portion 26a and is positioned at each of the spokes 7. A movable first contact 36e, 136e is mounted on the bracket 35. A fixed contact support portion 31 is provided on the outer peripheral surface of the side wall 24b of the base plate 24 to protrude therefrom or support 131 in the shape of a pillar is provided integrally to protrude from the core metal 7a of the spoke 7. A fixed second contact 31d, 131d that is opposed to the movable contact 36e, 136e is provided to oppose the movable contact 36e, 136e.

摘要翻译： 为了提高喇叭开关的操作性，安全气囊装置4支承盖体26的侧壁26b，能够在基板24的周壁24的外周上前后移动。钩24h从周壁24b突出 并且被锁定在侧壁26b的锁定接收部分26h上，从而调节盖体26的移动范围。支架35安装在覆盖部分26a的下表面上并且位于每个辐条7上。可移动的 第一接触件36e，136e安装在支架35上。固定触点支撑部分31设置在基板24的侧壁24b的外周表面上以从其突出，或者支柱形状的支撑体131一体地 从轮辐7的芯金属7a突出。与可动触头36e，136e相对的固定的第二触点31d，131d设置成与可动触头36e，136e相对。