专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 再颁专利

USRE33601E Rear wheel suspension controller 失效
标题翻译：后轮悬挂控制器
公开(公告)号：USRE33601E
公开(公告)日：1991-06-04
申请号：US293441
申请日：1989-01-05
申请人： ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G17/00 , B60G17/015 , B60G17/0165 , B60G17/027 , B60G21/055 , B60G23/00
CPC分类号： B60G17/0277 , B60G17/0165 , B60G21/0553 , B60G21/0555 , B60G21/0556 , B60G2200/14 , B60G2400/206 , B60G2400/60 , B60G2400/91 , B60G2500/20 , Y10S280/01
摘要： Present invention relates to an apparatus to improve the riding feel of the vehicle when the rear wheels pass over a sporadic hollows or protrusions of a ground by altering the rear suspension characteristic, i.e. the spring constant and the damping force of the shock absorbers after such hollows or protrusions are detected by front wheels of the vehicle passing thereover and the detected hollow or protrusion is judged to exceed a predetermined size. Besides that, the present invention has another control measures to give a priority to the maintenance of the vehicle posture when the driving condition is that need drivability and stability more than the riding comfort over the above-mentioned rear suspension characteristic alteration.

2. 发明授权

US4647068A Rear suspension controller 失效
标题翻译：后悬架控制器
公开(公告)号：US4647068A
公开(公告)日：1987-03-03
申请号：US815441
申请日：1985-12-31
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G17/0165 , B60G21/055 , B60G23/00 , B60G17/00
CPC分类号： B60G21/0556 , B60G17/0165 , B60G2202/135 , B60G2400/206 , B60G2400/60 , B60G2400/91 , B60G2600/182 , B60G2600/184 , B60G2800/916
摘要： When a sporadic shock due to a protrusion or dip of a road surface is detected at front wheels of a vehicle during its cruising on the road surface, the characteristic of the rear wheel suspension of the vehicle is altered immediately or just before the rear wheels pass it to improve the controllability and the stability of the vehicle or the smooth feeling of the ride. For that purpose, a rear suspension controller is invented which includes a height sensor for detecting the distance between the body of the vehicle and each of the right and left front wheels thereof, height data calculator which generates a plurality of height data from the front vehicle height, a judgment section which compares each of the height data with a respective reference value that is predetermined corresponding to each height datum and generates comparisons and a rear suspension characteristic alteration devices which alter the spring constant, damping force, etc. of the rear suspensions. The height data calculator extracts substantial data from the front vehicle height signal which represents the shape of the bump or dip for judging adequately when to alter or return the rear suspension characteristic.
摘要翻译：当在道路表面巡航期间在车辆的前轮处检测到由于路面的突出或倾斜引起的零星的冲击时，车辆的后轮悬架的特性被立即改变，或者恰好在后轮通过之前它提高车辆的可控性和稳定性或平稳的骑行感觉。为此，发明了一种后悬架控制器，其包括：高度传感器，用于检测车体与其左前轮与左前轮之间的距离;高度数据计算器，其生成来自前车辆的多个高度数据高度，判断部分，其将每个高度数据与对应于每个高度数据的预定相应参考值进行比较并产生比较，以及后悬架特性改变装置，其改变后悬架的弹簧常数，阻尼力等。高度数据计算器从前车高度信号中提取代表凸起或倾斜形状的大量数据，用于充分判断何时改变或返回后悬架特性。

3. 发明授权

US4690429A Rear suspension controller 失效
标题翻译：后悬架控制器
公开(公告)号：US4690429A
公开(公告)日：1987-09-01
申请号：US818140
申请日：1986-01-13
申请人： Ken Asami , Toshio Onuma , Kaoru Ohashi , Shuuichi Buma
发明人： Ken Asami , Toshio Onuma , Kaoru Ohashi , Shuuichi Buma
IPC分类号： B60G17/00 , B60G17/015 , B60G17/0165 , B60G17/027 , B60G21/055 , B60G23/00
CPC分类号： B60G17/0165 , B60G21/0556
摘要： A new rear suspension controller is invented for improving a ride comfort or for improving controllability and stability when a vehicle passes a sporadic bump or dip of otherwise smooth road surface. It includes: a front vehicle height detector which measures a distance between the vehicle body and a front wheel; a first judgment means which detects a sporadic bump or dip by comparing the signal from the front vehicle height detector with a preset standard value; a rear vehicle height detector which measures a distance between the vehicle body and a rear wheel; a second judgment means which detects the bump or dip that the front wheel has passed; and a rear suspension characteristic alteration means which alters, for example, a spring constant of air suspensions, a dumping force of shock absorbers, stabilizer compliance, etc. when the first judgment means detected the bump or dip and returns the characteristic after the second judgment means judges that the rear wheel has passed it.
摘要翻译：发明了一种新的后悬架控制器，用于改善乘坐舒适性，或者当车辆通过其它平滑路面的零星碰撞或倾斜时，提高可控性和稳定性。它包括：前车身高度检测器，其测量车身与前轮之间的距离; 第一判断装置，其通过将来自前车辆高度检测器的信号与预设标准值进行比较来检测零星碰撞或倾倒; 后车辆高度检测器，其测量车身与后轮之间的距离; 第二判断装置，其检测前轮已经通过的凸起或倾角; 以及当所述第一判断装置检测到所述碰撞或下降并且在所述第二判断之后返回所述特性时，改变例如空气悬架的弹簧常数，减震器的倾倒力，稳定器顺应性等的后悬架特性改变装置表示后轮已经通过的法官。

4. 发明授权

US4726604A Rear suspension controller 失效
标题翻译：后悬架控制器
公开(公告)号：US4726604A
公开(公告)日：1988-02-23
申请号：US822195
申请日：1986-01-24
申请人： Ken Asami , Toshio Onuma , Kaoru Ohashi , Shuuichi Buma
发明人： Ken Asami , Toshio Onuma , Kaoru Ohashi , Shuuichi Buma
IPC分类号： B60G17/0165 , B60G21/055 , B60G23/00 , B60G17/00
CPC分类号： B60G17/0165 , B60G21/0556
摘要： A near rear suspension controller for a vehicle having a suspension between a vehicle body and a rear wheel includes: a front height detection section for measuring a distance between the vehicle body and a front wheel for generating a front height signal; a judgement section for generating a judgment result signal when the front height signal exceeds a predetermined range; and a rear height control section for increasing the rear vehicle height when it receives the judgment result signal.
摘要翻译：一种用于车辆的后悬架控制器，其具有在车体和后轮之间的悬架，其包括：前高度检测部，用于测量车身与用于产生前高度信号的前轮之间的距离; 判断部，用于当所述正面高度信号超过预定范围时产生判断结果信号; 以及后方高度控制部，用于在接收到判定结果信号时增加后方车辆的高度。

5. 发明授权

US4715616A Rear suspension controller 失效
标题翻译：后悬架控制器
公开(公告)号：US4715616A
公开(公告)日：1987-12-29
申请号：US812351
申请日：1985-12-23
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G15/12 , B60G17/0165 , B60G17/033 , B60G17/052 , B60G23/00 , B60G11/26
CPC分类号： B60G17/0521 , B60G15/12 , B60G17/0165 , B60G17/033 , B60G2202/242 , B60G2202/314
摘要： According to the present invention, as soon as the sporadic protrusion or sinking of a road surface is detected at the front wheel of the vehicle during its running on the road surface, the air chambers of the air suspensions for the right and the left rear wheels of the vehicle are connected to each other to alter the spring constant of the rear suspensions to `soft` when the rear wheel passes over the sporadic protrusion or sinking of the road surface, so that the feel of ride of the vehicle and the controllability and stability thereof are kept good. After the rear wheel moves over the sporadic protrusion or sinking, the characteristic of the rear suspensions is returned to the original state appropriate to the normal running state of the vehicle. Detectors for the sporadic protrusion or sinking of the road surface may be provided for the right and the left front wheels of the vehicle, respectively. The rear suspensions of the vehicle can be more appropriately controlled by that.
摘要翻译：根据本发明，一旦在道路表面行驶期间在车辆的前轮处检测到路面的零星突起或下沉，则左右后轮的空气悬架的气室的车辆彼此连接以便当后轮经过道路表面的零星突起或下沉时将后悬架的弹簧常数改变为“软”，使得车辆的驾驶感和可控制性以及其稳定性保持良好。在后轮在零星突起或下沉之后移动时，后悬架的特性返回到适合车辆正常行驶状态的原始状态。可以分别为车辆的右前轮和左前轮提供道路表面的散发突起或下沉的检测器。可以更适当地控制车辆的后悬架。

6. 发明授权

US4671533A Suspension controller 失效
标题翻译：悬架控制器
公开(公告)号：US4671533A
公开(公告)日：1987-06-09
申请号：US815166
申请日：1985-12-31
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G17/00 , B60G17/015 , B60G17/016
CPC分类号： B60G17/016 , B60G2400/82 , B60G2401/00 , Y10S280/01
摘要： A suspension controller for controlling the suspension characteristic of a vehicle having a suspension which supports a vehicle body on plural wheels, wherein the distance between the vehicle body and at least one of the wheels is measured and a corresponding signal indicating the height of the vehicle is produced. This height signal is compared against preset reference signals and the characteristic of the suspension is altered, e.g., the suspension is made harder or softer, in dependance on the comparison. Additionally, the preset reference signals themselves are changed depending upon the alteration in the characteristic of the suspension. Changing the reference signals eliminates influence of the change in the amplitude of vibration of the height of the vehicle as a result of altering of the suspension characterisitc, whereby exact detection of a change in the amplitude of the vibration due to irregularities of the road surface is enabled to prevent overcontrol and hunting.
摘要翻译：一种悬架控制器，用于控制具有支撑多个车轮上的车身的悬架的车辆的悬架特性，其中测量车体与至少一个车轮之间的距离，并且指示车辆高度的相应信号是生产。将该高度信号与预设的参考信号进行比较，并且根据比较改变悬架的特性，例如，使悬架变得更硬或更软。此外，预设参考信号本身根据悬架的特性的变化而改变。改变参考信号消除了由于悬架特性的变化而导致的车辆高度的振动振幅的变化的影响，由此精确地检测由于路面的不规则性引起的振动振幅的变化是能够防止过度控制和狩猎。

7. 发明授权

US4634143A Rear wheel suspension controller 失效
标题翻译：后轮悬挂控制器
公开(公告)号：US4634143A
公开(公告)日：1987-01-06
申请号：US813506
申请日：1985-12-26
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G17/00 , B60G17/015 , B60G17/0165 , B60G17/027 , B60G21/055 , B60G23/00 , B60G11/26
CPC分类号： B60G17/0277 , B60G17/0165 , B60G21/0553 , B60G21/0555 , B60G21/0556 , B60G2200/14 , B60G2400/206 , B60G2400/60 , B60G2400/91 , B60G2500/20 , Y10S280/01
摘要： Present invention relates to an apparatus to improve the riding feel of the vehicle when the rear wheels pass over a sporadic hollows or protrusions of a ground by altering the rear suspension characteristic, i.e. the spring constant and the damping force of the shock absorbers after such hollows or protrusions are detected by front wheels of the vehicle passing thereover and the detected hollow or protrusion is judged to exceed a predetermined size. Besides that, the present invention has another control measures to give a priority to the maintenance of the vehicle posture when the driving condition is that need drivability and stability more than the riding comfort over the above-mentioned rear suspension characteristic alteration.
摘要翻译：本发明涉及一种通过改变后悬架特性（即弹簧常数和这些中空部之后的减振器的阻尼力）来改善车辆的骑乘感觉的装置，该装置通过改变后悬架特性，即后轮通过零星的中空或地面突起或通过车辆的前轮检测到突起，并且检测到的中空或突起被判断为超过预定尺寸。此外，本发明具有另外的控制措施，当驾驶状况需要比上述后悬架特性变化时的驾驶性和稳定性高于乘坐舒适度时，优先考虑车辆姿态的维护。

8. 再颁专利

USRE33626E Rear suspension controller 失效
标题翻译：后悬架控制器
公开(公告)号：USRE33626E
公开(公告)日：1991-07-02
申请号：US317826
申请日：1989-03-01
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G21/055
CPC分类号： B60G21/0556 , B60G2202/135 , B60G2204/82 , B60G2400/204 , B60G2400/206 , B60G2400/252 , B60G2400/60 , B60G2400/91 , B60G2500/30 , B60G2600/02 , B60G2600/182 , B60G2600/184
摘要： When a sporadic shock due to a protrusion or dip of a road surface is detected at front wheels of a vehicle during its cruising on the road surface, the characteristic of the rear wheel suspension of the vehicle is altered immediately or just before the rear wheels pass it to improve the controllability and the stability of the vehicle or the smooth feeling of the ride. For that purpose, a rear suspension controller is invented which includes a height sensor for detecting the distance between the body of the vehicle and each of the right and left front wheels thereof, height data calculator which generates a plurality of height data from the front vehicle height, a judgement section which compares each of the height data with a respective reference value that is predetermined corresponding to each height datum and generates comparisons and a rear suspension characteristic alteration devices which alter the spring constant, damping force, etc. of the rear suspensions. The height data calculator extracts substantial data from the front vehicle height signal which represents the shape of the bump or dip for judging adequately when to alter or return the rear suspension characteristic.

9. 发明授权

US4725072A Rear wheel suspension controller 失效
标题翻译：后轮悬挂控制器
公开(公告)号：US4725072A
公开(公告)日：1988-02-16
申请号：US812801
申请日：1985-12-23
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G17/0165 , B60G17/048 , B60G21/055 , B60G23/00 , B60G17/00
CPC分类号： B60G17/0165 , B60G17/0485 , B60G21/0556
摘要： When a sporadic shock due to a protrusion or sinking of a road surface is detected at front wheels of a vehicle during its cruising on the road surface, the characteristic of the rear wheel suspension of the vehicle is immediately altered to improve the controllability and the stability of the vehicle or the feel of the ride thereof. For that purpose, a height sensor for detecting the distance between the body of the vehicle and each of the right and left front wheels thereof, a judgement section by which a front wheel vehicle height signal generated by the height sensor is compared with a predetermined reference range signal, and a controller for altering the characteristic of the rear wheel suspension of the vehicle depending on the result of the comparison are provided. In addition, a returning control of the characteristic of the suspension to the original state immediately after the rear wheels of the vehicle have passed over the protrusion or sinking which causes a sporadic shock may be performed. More effective control can be performed if these section are provided for the right and left wheels of the front and rear of the vehicle, respectively.
摘要翻译：当在道路表面巡航期间在车辆的前轮处检测到由于路面的突起或下沉引起的零星的冲击时，立即改变车辆的后轮悬架的特性，以提高可控性和稳定性的车辆或驾驶的感觉。为此，一高度传感器，用于检测车体与左右前轮之间的距离，将由高度传感器产生的前轮车高度信号与预定参考值进行比较的判断部分提供了根据比较结果来改变车辆的后轮悬架的特性的控制器。此外，可以执行在车辆后轮之后立即将悬架的特性恢复到原始状态的过程，从而导致发生偶发性冲击的突起或下沉。如果这些部分分别设置在车辆前部和后部的左右车轮上，则可以进行更有效的控制。

10. 发明授权

US4722546A Rear suspension controller 失效
标题翻译：后悬架控制器
公开(公告)号：US4722546A
公开(公告)日：1988-02-02
申请号：US815817
申请日：1986-01-02
申请人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
发明人： Ken Asami , Kaoru Ohashi , Toshio Onuma , Shuuichi Buma
IPC分类号： B60G17/0165 , B60G17/019 , B60G21/055 , B60G23/00 , B60G17/00
CPC分类号： B60G21/0553 , B60G17/0165 , B60G17/01908 , B60G21/0556 , B60G2400/102 , B60G2401/10 , B60G2401/12
摘要： A rear suspension controller for controlling the suspension characteristic of a vehicle having a suspension which supports a vehicle body on plural wheels, wherein the acceleration of the vertical movement of at least one of the front wheels is measured and a corresponding signal is produced for detecting sporadic irregularities on a road surface. This acceleration signal is compared against preset reference signals and the characteristic of the rear suspension is altered, e.g., the suspension is made harder or softer, in dependence on the comparison in order to keep the controllability and stability or to maintain a good ride comfort according to demand. Additionally, the preset reference signals themselves are changed depending upon the vehicle speed because the influence of the shock caused by the irregularities changes according to the vehicle speed.
摘要翻译：一种后悬架控制器，用于控制具有支撑多个车轮上的车体的悬架的车辆的悬架特性，其中测量至少一个前轮的垂直运动的加速度，并且产生用于检测零星的相应信号路面上的不规则。将该加速度信号与预设的参考信号进行比较，并且根据比较来改变后悬架的特性，例如，使悬架变得更硬或更柔软，以便保持可控性和稳定性或保持良好的乘坐舒适性要求。此外，由于由不规则性引起的冲击的影响根据车辆速度而改变，所以基于车辆速度改变预设参考信号本身。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式