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1. 发明申请

US20050127656A1 Steering column for motor vehicle 有权
标题翻译：机动车转向柱
公开(公告)号：US20050127656A1
公开(公告)日：2005-06-16
申请号：US11010628
申请日：2004-12-13
申请人： Kenji Sato , Naoki Sawada , Tetsuya Koike
发明人： Kenji Sato , Naoki Sawada , Tetsuya Koike
IPC分类号： B62D1/184 , B62D1/18
CPC分类号： B62D1/184
摘要： A steering column adjustable height and inclination of steering wheel has a singularity of control lever for controlling clamping/unclamping of a telescopic mechanism and a tilting mechanism for the adjustment. An energizing direction inverting mechanism inverts direction of biasing force applied to the lever by an energizing member from clamping direction to unclamping direction halfway through operation of the lever by a driver.
摘要翻译：转向柱可调节方向盘的高度和倾斜度具有用于控制伸缩机构的夹紧/松开的控制杆的奇异点和用于调节的倾斜机构。激励方向反转机构通过驱动器将由施力部件施加到杠杆的施力方向从夹紧方向反转到通过操作杆的中途的松开方向。

2. 发明授权

US07438320B2 Steering column for motor vehicle 有权
标题翻译：机动车转向柱
公开(公告)号：US07438320B2
公开(公告)日：2008-10-21
申请号：US11010628
申请日：2004-12-13
申请人： Kenji Sato , Naoki Sawada , Tetsuya Koike
发明人： Kenji Sato , Naoki Sawada , Tetsuya Koike
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： A steering column adjustable height and inclination of steering wheel has a singularity of control lever for controlling clamping/unclamping of a telescopic mechanism and a tilting mechanism for the adjustment. An energizing direction inverting mechanism inverts direction of biasing force applied to the lever by an energizing member from clamping direction to unclamping direction halfway through operation of the lever by a driver.
摘要翻译：转向柱可调节方向盘的高度和倾斜度具有用于控制伸缩机构的夹紧/松开的控制杆的奇异点和用于调节的倾斜机构。激励方向反转机构通过驱动器将由施力部件施加到杠杆的施力方向从夹紧方向反转到通过操作杆的中途的松开方向。

3. 发明授权

US07384070B2 Shock absorbing steering column device for vehicle 有权
标题翻译：用于车辆的减震转向柱装置
公开(公告)号：US07384070B2
公开(公告)日：2008-06-10
申请号：US10501715
申请日：2003-06-30
申请人： Kenji Sato , Naoki Sawada
发明人： Kenji Sato , Naoki Sawada
IPC分类号： B62D1/11
CPC分类号： B62D1/195
摘要： An impact absorption type steering column apparatus for an automotive vehicle is constructed so that a car body sided bracket secured to a car body is press-fitted to a column sided bracket provided separately from or integrally with a steering column, the steering column is supported by inserting a bolt through through-holes formed in the two brackets, and, when a secondary collision happens, an impact energy thereof is absorbed in a way that causes a flexural deformation of the car body sided bracket while moving the steering column towards the front of the automotive vehicle. In this apparatus, the through-hole of the column sided bracket is formed as an elongate hole extending to the rear side of the automotive vehicle from a position of the bolt.
摘要翻译：用于机动车辆的冲击吸收型转向柱装置被构造成使得固定到车体的车身侧支架压配合到与转向柱分开设置或与转向柱一体设置的柱侧支架上，转向柱由通过形成在两个支架中的通孔插入螺栓，并且当发生二次碰撞时，其冲击能量被吸收，导致轿厢主体侧支架的弯曲变形，同时将转向柱向前移动汽车。在该装置中，柱侧支架的通孔形成为从螺栓的位置延伸到机动车辆的后侧的长孔。

4. 发明申请

US20050093284A1 Shock absorbing steering column device for vehicle 有权
标题翻译：用于车辆的减震转向柱装置
公开(公告)号：US20050093284A1
公开(公告)日：2005-05-05
申请号：US10501715
申请日：2003-06-30
申请人： Kenji Sato , Naoki Sawada
发明人： Kenji Sato , Naoki Sawada
IPC分类号： B62D1/19 , B62D1/11
CPC分类号： B62D1/195
摘要： An impact absorption type steering column apparatus for an automotive vehicle is constructed so that a car body sided bracket secured to a car body is press-fitted to a column sided bracket provided separately from or integrally with a steering column, the steering column is supported by inserting a bolt through through-holes formed in the two brackets, and, when a secondary collision happens, an impact energy thereof is absorbed in a way that causes a flexural deformation of the car body sided bracket while moving the steering column towards the front of the automotive vehicle. In this apparatus, the through-hole of the column sided bracket is formed as an elongate hole extending to the rear side of the automotive vehicle from a position of the bolt.
摘要翻译：用于机动车辆的冲击吸收型转向柱装置被构造成使得固定到车体的车身侧支架压配合到与转向柱分开设置或与转向柱一体设置的柱侧支架上，转向柱由通过形成在两个支架中的通孔插入螺栓，并且当发生二次碰撞时，其冲击能量被吸收，导致轿厢主体侧支架的弯曲变形，同时将转向柱向前移动汽车。在该装置中，柱侧支架的通孔形成为从螺栓的位置延伸到机动车辆的后侧的长孔。

5. 发明申请

US20060053935A1 Steering column device 有权
标题翻译：转向柱装置
公开(公告)号：US20060053935A1
公开(公告)日：2006-03-16
申请号：US10528615
申请日：2003-10-02
申请人： Naoki Sawada , Masaki Nishioka , Kenji Sato
发明人： Naoki Sawada , Masaki Nishioka , Kenji Sato
IPC分类号： B62D1/18
CPC分类号： B62D1/16 , B62D1/184 , B62D1/189
摘要： A steering column device (1), comprising a column body (2) having a swelled shell part (23) in deformed section swelled in the side direction of a steering shaft (3) beyond the portion of thereof where an upper bearing (31) is installed and having opposed walls parallel with each other, wherein a lower body mounting part (22) and an upper body mounting part (21) are formed in the swelled shell part (23), whereby a distance bracket and a lower bracket must not be prepared and fixedly positioned on the column body.
摘要翻译：一种转向柱装置（1），包括具有变形部分的膨胀壳体部分（23）的柱体（2），其在转向轴（3）的侧面方向上膨胀超过其部分，其中上轴承（31）安装并具有彼此平行的相对的壁，其中在膨胀的外壳部分（23）中形成下部主体安装部分（22）和上部主体安装部分（21），由此距离支架和下部支架不能准备并固定在柱体上。

6. 发明申请

US20050268739A1 Steering column device 审中-公开
标题翻译：转向柱装置
公开(公告)号：US20050268739A1
公开(公告)日：2005-12-08
申请号：US10521431
申请日：2003-07-16
申请人： Kenji Sato , Naoki Sawada
发明人： Kenji Sato , Naoki Sawada
IPC分类号： B21D26/02 , B21D26/033 , B60R25/021 , B62D1/16 , B62D1/18 , B62D1/184 , B62D1/189
CPC分类号： B60R25/02105 , B60R25/02115 , B60R25/02153
摘要： A steering column apparatus comprising a steering column provided with a steering lock mount portion on its outer circumference and supporting a steering shaft rotatably, a steering lock having a lock key for latching the steering shaft and a contact portion that is in contact with a part of the steering lock mount portion of the steering column, and a lock bracket having a contact portion that is in contact with another part of the steering lock mount portion. The contact portion of the steering lock and the contact portion of the lock bracket embrace the steering lock mount portion of the steering column. The steering lock mount portion of the steering column abuts at least one of the steering lock and the lock bracket with an abutting surface having a non-circular cross section.
摘要翻译：一种转向柱装置，包括转向柱，该转向柱在其外圆周上设置有转向锁定安装部分并且可旋转地支撑转向轴，转向锁具有用于锁定转向轴的锁定键和与一部分接触的接触部分转向柱的转向锁定安装部分和具有与转向锁定安装部分的另一部分接触的接触部分的锁定支架。转向锁的接触部分和锁定支架的接触部分包围转向柱的转向锁定安装部分。转向柱的转向锁定安装部分与转向锁和锁定支架中的至少一个相邻，具有非圆形横截面的邻接表面。

7. 发明申请

US20050167962A1 Vehicle shock absorption type steering column device 有权
标题翻译：车辆减震型转向柱装置
公开(公告)号：US20050167962A1
公开(公告)日：2005-08-04
申请号：US10520182
申请日：2003-07-09
申请人： Kenji Sato , Naoki Sawada
发明人： Kenji Sato , Naoki Sawada
IPC分类号： B62D1/184 , B62D1/187 , B62D1/19
CPC分类号： B62D1/187 , B62D1/184 , B62D1/195
摘要： An impact absorbing type steering column apparatus for an automotive vehicle is capable of adjusting a steering position and, when a secondary collision happens, absorbs impact energy thereof by moving a steering column supported through a bracket on a car body towards the front of the vehicle. The bracket includes a restricting portion for restricting a steering position adjusting range of the steering column. The restricting portion allows, upon the secondary collision, the steering column to move beyond the steering position adjusting range.
摘要翻译：用于机动车辆的冲击吸收式转向柱装置能够调节转向位置，并且当发生二次碰撞时，通过将支撑在车身上的托架支撑在车身上的转向柱向车辆前方移动来吸收其冲击能量。支架包括用于限制转向柱的转向位置调节范围的限制部分。限制部分允许在二次碰撞时转向柱移动超过转向位置调节范围。

8. 发明授权

US07437968B2 Steering column device 有权
标题翻译：转向柱装置
公开(公告)号：US07437968B2
公开(公告)日：2008-10-21
申请号：US10528615
申请日：2003-10-02
申请人： Naoki Sawada , Masaki Nishioka , Kenji Sato
发明人： Naoki Sawada , Masaki Nishioka , Kenji Sato
IPC分类号： B62D1/18
CPC分类号： B62D1/16 , B62D1/184 , B62D1/189
摘要： A steering column device (1), comprising a column body (2) having a swelled shell part (23) in deformed section swelled in the side direction of a steering shaft (3) beyond the portion of thereof where an upper bearing (31) is installed and having opposed walls parallel with each other, wherein a lower body mounting part (22) and an upper body mounting part (21) are formed in the swelled shell part (23), whereby a distance bracket and a lower bracket must not be prepared and fixedly positioned on the column body.
摘要翻译：一种转向柱装置（1），包括具有变形部分的膨胀壳体部分（23）的柱体（2），其在转向轴（3）的侧面方向上膨胀超过其部分，其中上轴承（31）安装并具有彼此平行的相对的壁，其中在膨胀的外壳部分（23）中形成下部主体安装部分（22）和上部主体安装部分（21），由此距离支架和下部支架不能准备并固定在柱体上。

9. 发明授权

US07311333B2 Vehicle shock absorption type steering column device 有权
标题翻译：车辆减震型转向柱装置
公开(公告)号：US07311333B2
公开(公告)日：2007-12-25
申请号：US10520182
申请日：2003-07-09
申请人： Kenji Sato , Naoki Sawada
发明人： Kenji Sato , Naoki Sawada
IPC分类号： B62D1/11
CPC分类号： B62D1/187 , B62D1/184 , B62D1/195
摘要： An impact absorbing type steering column apparatus for an automotive vehicle is capable of adjusting a steering position and, when a secondary collision happens, absorbs impact energy thereof by moving a steering column supported through a bracket on a car body towards the front of the vehicle. The bracket includes a restricting portion for restricting a steering position adjusting range of the steering column. The restricting portion allows, upon the secondary collision, the steering column to move beyond the steering position adjusting range.
摘要翻译：用于机动车辆的冲击吸收式转向柱装置能够调节转向位置，并且当发生二次碰撞时，通过将支撑在车身上的托架支撑在车身上的转向柱向车辆前方移动来吸收其冲击能量。支架包括用于限制转向柱的转向位置调节范围的限制部分。限制部分允许在二次碰撞时转向柱移动超过转向位置调节范围。

10. 发明授权

US07125046B2 Shock absorbing steering column device for vehicle 有权
标题翻译：用于车辆的减震转向柱装置
公开(公告)号：US07125046B2
公开(公告)日：2006-10-24
申请号：US10415486
申请日：2002-09-11
申请人： Naoki Sawada , Kenji Sato
发明人： Naoki Sawada , Kenji Sato
IPC分类号： B62D1/11
CPC分类号： B62D1/195
摘要： An impact absorption type steering column apparatus for a vehicle includes a car body securing bracket taking substantially an L-shape as viewed from its side. The car body securing bracket is constructed so that a bent portion and a couple of plate-shaped support wall portions are disposed at the rear side of the vehicle on the car body securing portion, and a couple of column fastening fixation portions are disposed at the front side of the vehicle on these plate-shaped support wall portions. With this layout, when a secondary collision happens, the support wall portions of the car body securing bracket and the column fastening fixation portions start moving in the direction of their rotating about the bent portion as a fulcrum, however, this direction is substantially the horizontal direction and is substantially coincident with an input direction (substantially the horizontal direction) of a load of impact from a driver. Therefore, the start of motion of the car body securing bracket at the secondary collision can be stabilized. In a state where the fastening lever is fixed in a tilt adjusted position, a portion to be hand-held of the fastening lever is disposed on a more anterior side of the vehicle than the proximal end portion, and, when the secondary collision happens, the fastening lever moves towards the front of the vehicle, whereby the safety against the collision on a knee of a passenger can be further enhanced.
摘要翻译：用于车辆的冲击吸收型转向柱装置包括从侧面观察基本呈L形的车身固定支架。车体固定支架构造成使得弯曲部分和一对板状支撑壁部分设置在车辆后部的车体固定部分上，并且一列柱固定固定部分设置在在这些板状支撑壁部分上的车辆前侧。通过这种布置，当发生二次碰撞时，车体固定支架和柱紧固固定部的支撑壁部分开始沿着其作为支点的弯曲部分的旋转方向移动，然而，该方向基本上是水平的并且基本上与来自驾驶员的冲击负荷的输入方向（基本上水平方向）重合。因此，二次碰撞时车体固定支架的运动开始可以稳定。在紧固杆固定在倾斜调整位置的状态下，紧固杆的手持部的一部分配置在比前端部更靠前方的车辆侧，当发生二次碰撞时，紧固杆朝向车辆的前方移动，由此可以进一步提高抵抗乘客膝盖上的碰撞的安全性。

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