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1. 发明申请

US20060220338A1 Suspension device for motor vehicle 失效
标题翻译：汽车悬挂装置
公开(公告)号：US20060220338A1
公开(公告)日：2006-10-05
申请号：US10541238
申请日：2003-12-22
申请人： Yukihiro Orimoto , Norikazu Kurosu
发明人： Yukihiro Orimoto , Norikazu Kurosu
IPC分类号： B60G3/20 , B60G7/00
CPC分类号： B60G3/20 , B60G11/14 , B60G11/16 , B60G2200/182 , B60G2202/12 , B60G2204/124 , B60G2204/1244
摘要： A vehicular suspension system is provided in which the lower end of a coil spring (16) is positioned lower than a support part (30) where a suspension arm (14) is supported on a vehicle body, the lower end of the coil spring (16) is positioned on the laterally inner side of the vehicle body relative to the upper end of the coil spring (16), and when a wheel (W) rebounds and the coil spring (16) is elongated, the lower end of the coil spring (16) can therefore move along its axis. As a result, the coil spring (16) can be prevented from bending at a time of rebound, the spring constant thus increases, and the lower end of the coil spring (16) is pressed strongly against a spring seat (51) and thus prevented from lifting, thereby preventing any degradation in the turning performance. This can prevent the lower end of the coil spring of the vehicular suspension system from lifting from the spring seat when the coil spring is elongated, thus preventing any degradation in the turning performance.
摘要翻译：提供了一种车辆悬挂系统，其中螺旋弹簧（16）的下端位于比悬架臂（14）支撑在车身上的支撑部分（30）的下方，螺旋弹簧（16）的下端 16）相对于螺旋弹簧（16）的上端位于车体的横向内侧，并且当轮（W）回弹并且螺旋弹簧（16）伸长时，线圈的下端弹簧（16）因此可以沿其轴线移动。结果，可以防止螺旋弹簧（16）在回弹时弯曲，弹簧常数因此增加，并且螺旋弹簧（16）的下端被强力地压靠在弹簧座（51）上，因此防止提升，从而防止转动性能的任何劣化。这可以防止当螺旋弹簧伸长时车辆悬架系统的螺旋弹簧的下端从弹簧座抬起，从而防止转动性能的任何降低。

2. 发明授权

US07562888B2 Vehicular suspension system 失效
标题翻译：车辆悬挂系统
公开(公告)号：US07562888B2
公开(公告)日：2009-07-21
申请号：US10541238
申请日：2003-12-22
申请人： Yukihiro Orimoto , Norikazu Kurosu
发明人： Yukihiro Orimoto , Norikazu Kurosu
IPC分类号： B60G3/18
CPC分类号： B60G3/20 , B60G11/14 , B60G11/16 , B60G2200/182 , B60G2202/12 , B60G2204/124 , B60G2204/1244
摘要： A vehicular suspension system is provided in which the lower end of a coil spring (16) is positioned lower than a support part (30) where a suspension arm (14) is supported on a vehicle body, the lower end of the coil spring (16) is positioned on the laterally inner side of the vehicle body relative to the upper end of the coil spring (16), and when a wheel (W) rebounds and the coil spring (16) is elongated, the lower end of the coil spring (16) can therefore move along its axis. As a result, the coil spring (16) can be prevented from bending at a time of rebound, the spring constant thus increases, and the lower end of the coil spring (16) is pressed strongly against a spring seat (51) and thus prevented from lifting, thereby preventing any degradation in the turning performance. This can prevent the lower end of the coil spring of the vehicular suspension system from lifting from the spring seat when the coil spring is elongated, thus preventing any degradation in the turning performance.
摘要翻译：提供了一种车辆悬挂系统，其中螺旋弹簧（16）的下端位于比悬架臂（14）支撑在车身上的支撑部分（30）的下方，螺旋弹簧（16）的下端 16）相对于螺旋弹簧（16）的上端位于车体的横向内侧，并且当轮（W）回弹并且螺旋弹簧（16）伸长时，线圈的下端弹簧（16）因此可以沿其轴线移动。结果，可以防止螺旋弹簧（16）在回弹时弯曲，弹簧常数因此增加，并且螺旋弹簧（16）的下端被强力地压靠在弹簧座（51）上，因此防止提升，从而防止转动性能的任何劣化。这可以防止当螺旋弹簧伸长时车辆悬架系统的螺旋弹簧的下端从弹簧座抬起，从而防止转动性能的任何降低。

3. 发明申请

US20050200092A1 Suspension device 有权
标题翻译：悬挂装置
公开(公告)号：US20050200092A1
公开(公告)日：2005-09-15
申请号：US11066496
申请日：2005-02-28
申请人： Yukihiro Orimoto , Yutaka Hozumi
发明人： Yukihiro Orimoto , Yutaka Hozumi
IPC分类号： B60G1/00
CPC分类号： B60G7/008 , B60G2204/148 , B60G2204/416
摘要： In manufacturing a knuckle body forged or cast from light alloy of a suspension device, a large vertical height of a pair of bosses protruding downward from front and rear ends in a lower portion of the knuckle body may cause degradation in forgeability or castability of the knuckle body to hinder manufacturing, and also cause reduction in rigidity of the bosses to reduce mounting strength of a lower arm support bracket made of ferrous metal. A vertical height of the pair of bosses of the knuckle body is set to be smaller than a vertical height of the lower arm support bracket, thereby improving forgeability or castability of the knuckle body and increasing rigidity of the bosses.
摘要翻译：在制造由悬挂装置的轻合金铸造或铸造的转向节体时，从转向节主体的下部的前端和后端向下突出的一对凸台的大的垂直高度可能导致转向节的锻造性或铸造性降低从而妨碍制造，并且还引起凸台的刚性降低，以降低由黑色金属制成的下臂支撑支架的安装强度。转向节体的一对凸起的垂直高度被设定为小于下臂支撑托架的垂直高度，从而提高转向节体的锻造性或铸造性，并提高凸台的刚性。

4. 发明授权

US08086383B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US08086383B2
公开(公告)日：2011-12-27
申请号：US12092003
申请日：2006-12-21
申请人： Toru Takenaka , Hiroshi Kono , Takayuki Toyoshima , Hiroyuki Urabe , Shuji Shiraishi , Yukihiro Orimoto
发明人： Toru Takenaka , Hiroshi Kono , Takayuki Toyoshima , Hiroyuki Urabe , Shuji Shiraishi , Yukihiro Orimoto
IPC分类号： B60T7/12
CPC分类号： B62D6/04 , B60T8/17552 , B60T8/17555 , B60T2230/02 , B60T2260/09 , B60T2270/86 , B60W10/04 , B60W10/10 , B60W10/18 , B60W10/20 , B60W40/064 , B60W40/101 , B60W50/06 , B60W2050/0028 , B60W2050/0033 , B60W2050/0034 , B62D6/003
摘要： A control input for operating an actual vehicle actuator and a control input for operating a vehicle model are determined by an FB distribution law based on a difference between a reference state amount determined by a vehicle model and an actual state amount of an actual vehicle such that the state amount error is approximated to zero, and then an actuator device of the actual vehicle and the model vehicle are operated based on the control inputs. The FB distribution law determines a control input for operating the model such that a state amount error is approximated to zero while restraining a predetermined restriction object amount from deviating from a permissible range. A vehicle control device capable of enhancing robustness against disturbance factors or their changes while performing operation control of actuators that is as suited to behaviors of an actual vehicle as possible is provided.
摘要翻译：用于操作实际车辆致动器的控制输入和用于操作车辆模型的控制输入由FB分布定律基于由车辆模型确定的参考状态量与实际车辆的实际状态量之间的差异来确定，使得状态量误差近似为零，然后基于控制输入来操作实际车辆和模型车辆的致动器装置。 FB分配规则确定用于操作模型的控制输入，使得状态量误差近似为零，同时限制预定的限制对象量偏离允许范围。提供一种车辆控制装置，其能够在执行适合于实际车辆的行为的执行器的操作控制的同时增强对干扰因素或其变化的鲁棒性。

5. 发明申请

US20090118905A1 VEHICLE CONTROL DEVICE 有权
标题翻译：车辆控制装置
公开(公告)号：US20090118905A1
公开(公告)日：2009-05-07
申请号：US12092003
申请日：2006-12-21
申请人： Toru Takenaka , Hiroshi Kono , Takayuki Toyoshima , Hiroyuki Urabe , Shuji Shiraishi , Yukihiro Orimoto
发明人： Toru Takenaka , Hiroshi Kono , Takayuki Toyoshima , Hiroyuki Urabe , Shuji Shiraishi , Yukihiro Orimoto
IPC分类号： B62D6/00
CPC分类号： B62D6/04 , B60T8/17552 , B60T8/17555 , B60T2230/02 , B60T2260/09 , B60T2270/86 , B60W10/04 , B60W10/10 , B60W10/18 , B60W10/20 , B60W40/064 , B60W40/101 , B60W50/06 , B60W2050/0028 , B60W2050/0033 , B60W2050/0034 , B62D6/003
摘要： A control input for operating an actual vehicle actuator and a control input for operating a vehicle model are determined by an FB distribution law based on a difference between a reference state amount determined by a vehicle model and an actual state amount of an actual vehicle such that the state amount error is approximated to zero, and then an actuator device of the actual vehicle and the model vehicle are operated based on the control inputs. The FB distribution law determines a control input for operating the model such that a state amount error is approximated to zero while restraining a predetermined restriction object amount from deviating from a permissible range. A vehicle control device capable of enhancing robustness against disturbance factors or their changes while performing operation control of actuators that is as suited to behaviors of an actual vehicle as possible is provided.
摘要翻译：用于操作实际车辆致动器的控制输入和用于操作车辆模型的控制输入由FB分布定律基于由车辆模型确定的参考状态量与实际车辆的实际状态量之间的差异来确定，使得状态量误差近似为零，然后基于控制输入来操作实际车辆和模型车辆的致动器装置。 FB分配规则确定用于操作模型的控制输入，使得状态量误差近似为零，同时限制预定的限制对象量偏离允许范围。提供一种车辆控制装置，其能够在执行适合于实际车辆的行为的执行器的操作控制的同时增强对干扰因素或其变化的鲁棒性。

6. 发明授权

US07354052B2 Suspension device 有权
标题翻译：悬挂装置
公开(公告)号：US07354052B2
公开(公告)日：2008-04-08
申请号：US11066496
申请日：2005-02-28
申请人： Yukihiro Orimoto , Yutaka Hozumi
发明人： Yukihiro Orimoto , Yutaka Hozumi
IPC分类号： B60G3/18
CPC分类号： B60G7/008 , B60G2204/148 , B60G2204/416
摘要： In manufacturing a knuckle body forged or cast from light alloy of a suspension device, a large vertical height of a pair of bosses protruding downward from front and rear ends in a lower portion of the knuckle body may cause degradation in forgeability or castability of the knuckle body to hinder manufacturing, and also cause reduction in rigidity of the bosses to reduce mounting strength of a lower arm support bracket made of ferrous metal. A vertical height of the pair of bosses of the knuckle body is set to be smaller than a vertical height of the lower arm support bracket, thereby improving forgeability or castability of the knuckle body and increasing rigidity of the bosses.
摘要翻译：在制造由悬挂装置的轻合金铸造或铸造的转向节体时，从转向节主体的下部的前端和后端向下突出的一对凸台的大的垂直高度可能导致转向节的锻造性或铸造性降低从而妨碍制造，并且还引起凸台的刚性降低，以降低由黑色金属制成的下臂支撑支架的安装强度。转向节体的一对凸起的垂直高度被设定为小于下臂支撑托架的垂直高度，从而提高转向节体的锻造性或铸造性，并提高凸台的刚性。

7. 发明授权

US06409189B1 Suspension arm mounting structure 失效
标题翻译：悬臂安装结构
公开(公告)号：US06409189B1
公开(公告)日：2002-06-25
申请号：US09377147
申请日：1999-08-19
申请人： Yukihiro Orimoto , Ryoji Nakagawa , Tuyoshi Funano
发明人： Yukihiro Orimoto , Ryoji Nakagawa , Tuyoshi Funano
IPC分类号： B62D1700
CPC分类号： B62D17/00 , B60G7/02 , B60G2200/142 , B60G2200/4622 , B60G2204/143 , B60G2204/1432 , B60G2204/41 , B60G2206/122
摘要： There is provided a suspension arm mounting structure in which a mounting end portion 2 of a suspension arm 1 is fastened relative to a vehicle body 4 with a bolt 11 and a nut 12 and in which the wheel alignment is adapted to be adjusted by displacing the bolt in a direction orthogonal to an axis thereof through rotation of a pair of plate cams 15, 19 disposed at ends of the bolt, characterized in that a cylindrical collar 13 is provided over a shank portion 11b of the bolt; in that one 15 of the pair of plate cams and an engagement portion 16 for engagement with a turning tool are provided at one end of the cylindrical collar in such a manner as to prohibit a relative rotation therebetween, and in that an engagement portion 17 is formed on the other end of the cylindrical collar so as to prohibit a relative rotation between the cylindrical collar and the other 19 of the pair of plate cams. According to this construction, since the bolt and the plate cam can rotate relatively to each other, tightening can be effected at the head of the bolt. In addition, both adjusting the wheel alignment and tightening the bolt can be performed on the same side by disposing the engagement portion for engagement with a turning tool for use in performing a wheel alignment adjustment on the side of the head of the bolt.
摘要翻译：提供了一种悬架臂安装结构，其中悬挂臂1的安装端部2相对于车体4用螺栓11和螺母12紧固，并且其中车轮定位适于通过使通过设置在螺栓的端部的一对板形凸轮15,19的旋转而沿与其轴线正交的方向螺栓，其特征在于，在所述螺栓的柄部11b上设置有圆柱形轴环13; 由于一对板凸轮中的一个15和用于与转动工具接合的接合部16设置在圆柱形轴环的一端，以防止它们之间的相对旋转，并且接合部17是形成在圆柱形套环的另一端上，以便禁止圆柱形套环和一对板凸轮中的另一个19之间的相对旋转。根据该结构，由于螺栓和板式凸轮能够相对旋转，因此能够在螺栓的头部进行紧固。此外，通过在螺栓的头部侧设置用于与用于执行车轮对准调整的车削工具接合的接合部，可以在同一侧上进行调整车轮定位和紧固螺栓。

8. 发明授权

US5992868A Wheel suspension system having a high rigidity to side forces 失效
标题翻译：具有高侧向力刚度的车轮悬挂系统
公开(公告)号：US5992868A
公开(公告)日：1999-11-30
申请号：US954202
申请日：1997-10-20
申请人： Yukihiro Orimoto
发明人： Yukihiro Orimoto
IPC分类号： B60G3/20 , B60G3/26
CPC分类号： B60G3/26 , B60G2200/144 , B60G2200/18 , B60G2200/46 , B60G2200/462 , B60G2204/143 , B60G2204/148 , B60G2204/416 , B60G2204/422
摘要： In a double wishbone type wheel suspension system comprising an upper A-arm and a lower A-arm, a toe control link is additionally provided between the vehicle body and a forward part of the knuckle. In particular, the pivotal attachment of the toe control link to the vehicle body is located below the plane defined by the lower A-arm, and the toe control link is located generally ahead of the spindle of the wheel. Therefore, the toe control link can be arranged close to the road contact surface of the wheel so that the resistance of the wheel against the side force which tends to tilt the wheel in the direction to change the camber angle can be increased so that a high camber rigidity can be achieved. This improves the anti-squat property of the vehicle, and improves the lateral stability of the vehicle when traveling over irregular road surfaces as well as when making turns. Also, because the toe control ink is placed ahead of the spindle, it is possible to maximize the distance between the control link and the king pin axis, which typically has a negative caster angle and a negative caster trail. Therefore, a highly controllable toe compliance can be produced so that a suitable side-force steer-in property can be achieved while maintaining a sufficient camber rigidity.
摘要翻译：在包括上A形臂和下A形臂的双叉骨型轮悬挂系统中，在车体和转向节的前部之间还附加设置脚趾控制连杆。特别地，脚趾控制连杆与车体的枢转安装位于由下A臂限定的平面的下方，脚趾控制连杆大致位于车轮主轴的前方。因此，脚趾控制连杆可以布置在靠近车轮的接触面的位置，从而可以增加车轮抵抗倾向于改变外倾角的方向的车轮的侧向力的阻力，使得高可以实现外倾刚度。这提高了车辆的防蹲性能，并且改善了在不规则路面上行驶时以及匝数时车辆的横向稳定性。此外，由于脚趾控制油墨位于主轴前方，因此可以使控制连杆和通常具有负的脚轮角度的负极脚轮之间的主销轴线之间的距离最大化。因此，可以产生高度可控的脚趾适应性，使得可以在保持足够的外倾刚度的同时实现合适的侧向转向性能。

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