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1. 发明授权

US5206808A Vehicle turning behavior control apparatus 失效
标题翻译：车辆行驶控制装置
公开(公告)号：US5206808A
公开(公告)日：1993-04-27
申请号：US673298
申请日：1991-03-22
申请人： Hideaki Inoue , Hirotsugu Yamaguchi , Sunao Hano , Shinji Matsumoto , Jun Kubo
发明人： Hideaki Inoue , Hirotsugu Yamaguchi , Sunao Hano , Shinji Matsumoto , Jun Kubo
IPC分类号： B60T8/1755 , B60T8/24 , B60T8/40 , B60T8/42 , B60T8/84 , B62D11/08
CPC分类号： B60T8/17552 , B60T8/246 , B60T8/4013 , B60T8/4275 , B60T2230/02 , B60T2270/313
摘要： A vehicle turning behavior control apparatus for use with a multi-wheel automatic vehicle. The apparatus provides a difference between the braking forces applied to the nearside and offside wheels of the vehicle to produce a yaw moment in a direction to which the vehicle turns. The difference is determined based upon the vehicle steering angle and is modified based upon the vehicle lateral slip angle.
摘要翻译：一种与多轮自动车辆一起使用的车辆转向行为控制装置。该装置提供施加到车辆的近侧和越侧车轮的制动力之间的差异，以在车辆转向的方向上产生横摆力矩。该差异基于车辆转向角确定，并且基于车辆侧向滑移角度进行修改。

2. 发明授权

US5172961A Vehicle brake system including cornering characteristic control 失效
标题翻译：车辆制动系统包括转弯特性控制
公开(公告)号：US5172961A
公开(公告)日：1992-12-22
申请号：US725310
申请日：1991-07-05
申请人： Hideaki Inoue , Hirotsugu Yamaguchi , Sunao Hano , Shinji Matsumoto
发明人： Hideaki Inoue , Hirotsugu Yamaguchi , Sunao Hano , Shinji Matsumoto
IPC分类号： B60T8/175 , B60T8/1755 , B60T8/24 , B60T8/48
CPC分类号： B60T8/175 , B60T8/1755 , B60T8/489 , B60T2201/16
摘要： In order to improve the cornering of a vehicle under braking, control is based on the single angle and the rate at which the steering angle is changing. When the rate at which the steering angle is changing is high the braking force on the outboard side of the vehicle with respect to the direction in which it is turning, is reduced with respect to that on the inboard side while in the case that the steering angle is relatively large, the braking force on the inboard side is reduced with respect to that on the outboard side. As an alternative to brake force reduction, it is possible to increase the braking force on the side opposite to that wherein reduction would be implemented. Parameters which are used to weight the control are steering angle acceleration, which speed, and vehicle deceleration.
摘要翻译：为了改善制动时车辆的转弯，控制是基于单角度和转向角变化的速度。当转向角变化的速度高时，车辆外侧相对于其转向方向的制动力相对于车内侧的制动力减小，而在转向角度相对较大，内侧的制动力相对于外侧的制动力降低。作为减少制动力的替代方案，可以增加与实施减速的相反侧的制动力。用于加权控制的参数是转向角加速度，哪种速度和车辆减速度。

3. 发明授权

US5134352A Vehicle turning behavior control system 失效
标题翻译：车辆行驶控制系统
公开(公告)号：US5134352A
公开(公告)日：1992-07-28
申请号：US678078
申请日：1991-04-02
申请人： Shinji Matsumoto , Hirotsugu Yamaguchi , Sunao Hano , Hideaki Inoue
发明人： Shinji Matsumoto , Hirotsugu Yamaguchi , Sunao Hano , Hideaki Inoue
IPC分类号： B60T8/1755 , B60T8/84 , B62D6/00
CPC分类号： B62D6/00 , B60T8/1755 , B60T2201/16
摘要： A vehicle turning behavior control system is mounted in an automotive vehicle having an anti-skid braking system. The control system has an electronic control unit to which a signal representative of a vehicle turning condition is input. The control unit is arranged to establish a difference between braking forces applied respectively to inside and outside wheels (with respect to a vehicle turning direction) in accordance with the turning condition representative signal so as to develop a yaw moment between the inside and outside wheels to promote a turning of the vehicle. The control unit also functions to control the braking force applied to the outside wheel in accordance with the braking force applied to the inside wheel by the anti-skid system in a manner such that the former braking force changes in a similar pattern to the latter braking force.
摘要翻译：车辆行驶控制系统安装在具有防滑制动系统的机动车辆中。控制系统具有输入表示车辆转向状态的信号的电子控制单元。控制单元被设置成根据转弯状态代表信号建立分别对内外轮（相对于车辆转向方向）施加的制动力之间的差异，以便在内轮和外轮之间形成横摆力矩，从而促进车辆的转弯。控制单元还用于根据由防滑系统施加到内轮的制动力来控制施加到外轮的制动力，使得前制动力以与后一制动相似的模式改变力。

4. 发明授权

US4934732A Actively controller suspension system for automotive vehicle for controlling suspension characteristics with vehicular speed dependent variable damping characteristics 失效
标题翻译：用于机动车辆的主动控制器悬架系统，用于控制具有车速变化阻尼特性的悬架特性
公开(公告)号：US4934732A
公开(公告)日：1990-06-19
申请号：US254645
申请日：1988-10-07
申请人： Yukio Fukunaga , Naoto Fukushima , Yohsuke Akatsu , Sunao Hano , Masaharu Satoh
发明人： Yukio Fukunaga , Naoto Fukushima , Yohsuke Akatsu , Sunao Hano , Masaharu Satoh
IPC分类号： B60G17/015 , B60G17/018 , B60G17/056 , B60G23/00
CPC分类号： B60G17/018
摘要： A suspension control system introduces capability of automatically adjusting sensibility of attitude change depending upon a vehicular speed with maintaining capability of manual adjustment of the sensibility for the vehicular attitude change. The actively controlled suspension system employs a pressure control valve which is operable in response to a control signal and controls fluid pressure in the fluid chamber of a hydraulic cylinder as a replacement of the conventional hydraulic shock absorber. The pressure control valve is associated with a controller which detects bounding and rebounding acceleration and stroke speed in bounding and rebounding motion for detecting vehicular attitude change and deriving a control signal to operate the pressure control valve to suppress attitude change. The controller is response to a vehicle speed indicative parameter for adjusting sensitivity of attitude change and whereby adjusting suspension control characteristics.

5. 发明授权

US4848790A Hydraulic pressure supply system variable of pressure supply rate depending upon driving condition of automotive vehicle 失效
标题翻译：液压供油系统根据汽车行驶条件的压力供应量变化
公开(公告)号：US4848790A
公开(公告)日：1989-07-18
申请号：US178066
申请日：1988-04-05
申请人： Yukio Fukunaga , Yoshiki Tsuda , Naoto Fukushima , Yohsuke Akatsu , Sunao Hano , Masaharu Sato
发明人： Yukio Fukunaga , Yoshiki Tsuda , Naoto Fukushima , Yohsuke Akatsu , Sunao Hano , Masaharu Sato
IPC分类号： B60G17/00 , B60G17/015 , B60G17/017 , B60G17/04 , B60K25/04 , F04B49/06
CPC分类号： B60G17/017 , F04B49/065 , B60G2500/02
摘要： A hydraulic pressure supply system includes a discharge rate variable fluid pump. The discharge rate of the fluid pump is controlled to vary depending upon the vehicle driving condition. In the control of the discharge rate of the fluid pump, greater discharge rate is ordered while the vehicle is running, than that during vehicle stopping condition.

6. 发明授权

US4693491A Suspension system 失效
标题翻译：悬挂系统
公开(公告)号：US4693491A
公开(公告)日：1987-09-15
申请号：US820369
申请日：1986-01-21
申请人： Yousuke Akatsu , Hirotsugu Yamaguchi , Naoto Fukushima , Sunao Hano , Masaru Sugino , Shin Takehara , Shinichi Matsui
发明人： Yousuke Akatsu , Hirotsugu Yamaguchi , Naoto Fukushima , Sunao Hano , Masaru Sugino , Shin Takehara , Shinichi Matsui
IPC分类号： B60G7/00 , B60G9/00 , F16F13/08 , F16F13/14 , B60G13/00
CPC分类号： F16F13/149 , B60G7/00 , B60G9/00 , F16F13/08 , B60G2202/25 , B60G2206/11
摘要： A suspension system consists of a suspension rod interposed between a vehicle body side member and a wheel side member to elastically connect them. The suspension rod includes a first elastomeric member connected to the vehicle body side member and defining a first fluid chamber. A second elastomeric member is provided in the suspension rod structure to be connected to the wheel side member, defining a second fluid chamber. The first and second fluid chambers are communicated with each other through a fluid communication passage. An incompressive fluid is filled in the first and second fluid chambers and in the fluid communication passage, thereby constituting a fluid dynamic damper for suppressing resonance vibration of the suspension system.
摘要翻译：悬架系统由插入在车体侧构件和车轮侧构件之间的悬架杆组成，以弹性地连接它们。悬架杆包括连接到车体侧部件并限定第一流体室的第一弹性体部件。第二弹性构件设置在悬架杆结构中，以连接到轮侧构件，限定第二流体室。第一和第二流体室通过流体连通通道彼此连通。在第一和第二流体室和流体连通通道中填充有非压缩流体，由此构成用于抑制悬架系统的共振振动的流体动力阻尼器。

7. 发明授权

US5089966A Actively controlled automotive suspension system with improved damping characteristics 失效
标题翻译：具有改进阻尼特性的综合控制汽车悬架系统
公开(公告)号：US5089966A
公开(公告)日：1992-02-18
申请号：US660231
申请日：1991-02-22
申请人： Naoto Fukushima , Hirotsugu Yamaguchi , Yohsuke Akatsu , Sunao Hano , Kazunobu Kawabata
发明人： Naoto Fukushima , Hirotsugu Yamaguchi , Yohsuke Akatsu , Sunao Hano , Kazunobu Kawabata
IPC分类号： F16F9/50 , B60G17/00 , B60G17/015 , B60G17/018 , B60G23/00
CPC分类号： B60G17/018 , B60G2600/182
摘要： An actively controlled suspension system employs a pressure control valve which is operable in response to a control signal and controls fluid pressure in the fluid chamber of a hydraulic cylinder as a replacement for the conventional hydraulic shock absorber. The pressure control valve is associated with a controller which detects bounding and rebounding acceleration and stroke speed in bounding and rebounding motion for deriving a control signal to operate the pressure control valve to absorb vibration energy to be transmitted between a vehicle body and a suspension member.
摘要翻译：主动控制的悬挂系统采用压力控制阀，该压力控制阀可响应于控制信号而操作，并且控制液压缸的流体室中的流体压力作为常规液压减震器的替代。压力控制阀与控制器相关联，该控制器在边界和反弹运动中检测加速度和冲击速度的界限和行程速度，用于导出控制信号以操作压力控制阀，以吸收在车体和悬架构件之间传递的振动能量。

8. 发明授权

US4967360A Actively controlled suspension system with power supply control 失效
标题翻译：主动控制悬挂系统，带电源控制
公开(公告)号：US4967360A
公开(公告)日：1990-10-30
申请号：US266763
申请日：1988-11-03
申请人： Yukio Fukunaga , Naoto Fukushima , Yohsuke Akatsu , Sunao Hano , Masaharu Sato
发明人： Yukio Fukunaga , Naoto Fukushima , Yohsuke Akatsu , Sunao Hano , Masaharu Sato
IPC分类号： B60G17/00 , B60G17/015 , B60G17/017
CPC分类号： B60G17/017 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/252 , B60G2400/30 , B60G2500/30 , B60G2600/02 , B60G2600/26 , B60G2600/72 , B60G2800/20
摘要： An actively controlled suspension system introduces two-way mode operation in controlling suspension. A suspension control system operates in a normal mode for controlling fluid pressure in a hydraulic cylinder disposed between a vehicle body and a suspension member is adjusted depending upon the vehicle driving conditions in order to suppress vehicular attitude change, and a power OFF transition mode for controlling the fluid pressure toward a preset neutral pressure. The hydraulic circuit is constructed to maintain the pressure in the working chamber of the hydraulic cylinder at the neutral pressure while power is not supplied to control system.

9. 发明授权

US4872701A Acitively controlled automotive suspension system with adjustable response characteristics in pitching-suppressive control 失效
标题翻译：具有可调节响应特性的俯仰控制汽车悬架系统
公开(公告)号：US4872701A
公开(公告)日：1989-10-10
申请号：US172419
申请日：1988-03-24
申请人： Yohsuke Akatsu , Naoto Fukushima , Yukio Fukunaga , Sunao Hano , Masaharu Satoh
发明人： Yohsuke Akatsu , Naoto Fukushima , Yukio Fukunaga , Sunao Hano , Masaharu Satoh
IPC分类号： B60G17/00 , B60G17/015 , B60G17/018 , B60G17/056 , B03
CPC分类号： B60G17/018 , B60G2204/80
摘要： A suspension control system for an automotive vehicle is designed for effectively suppressing pitching motion and whereby regulating vehicular attitude. The suspension control system monitors pitching moment to be exerted on the vehicle for adjusting response characteristics in pitching-suppressive control depending upon the magnitude of the pitching moment to be exerted. The suspension control system adjusts the response characteristics of the front and rear suspensions independently of each other according to preset pitching-suppressive control coefficients respectively for the front and rear suspensions, which are set depending upon the suspension characteristics and/or suspension geometory of the vehicle, to which the suspension control system is to be applied.

10. 发明授权

US4865348A Actively controlled automotive suspension system with line pressure control under low fluid source pressure 失效
标题翻译：主动控制的汽车悬架系统，在低流体源压力下具有管路压力控制
公开(公告)号：US4865348A
公开(公告)日：1989-09-12
申请号：US167835
申请日：1988-03-04
申请人： Sunao Hano , Naoto Fukushima , Yukio Fukunaga , Yohsuke Akatsu , Hiroshi Yamanaka
发明人： Sunao Hano , Naoto Fukushima , Yukio Fukunaga , Yohsuke Akatsu , Hiroshi Yamanaka
IPC分类号： B60G17/04 , B60G17/00 , B60G17/015 , B60G17/017 , B60G17/056
CPC分类号： B60G17/017 , B60G2202/413 , B60G2400/252 , B60G2600/08 , B60G2600/26 , B60G2600/72
摘要： An actively controlled suspension system employs a shut-off valve which is responsive to a source pressure dropping below a predetermined level to shut-off communication between a pressure return line for returning the fluid pressure to the pressure source from a hydraulic cylinder. The shut-off valve is disposed in a drain line connecting a drain port of a spool valve assembly and the pressure source. By the presence of the shut-off valve, substantial pressure difference between the hydraulic cylinder side and pressure source side of the spool valve is not created. Therefore, no leakage through the spool valve occurs and whereby the pressure in the hydraulic cylinder can be maintained even when the source pressure becomes substantially low or zero.
摘要翻译：主动控制的悬挂系统采用截止阀，该截止阀响应于低于预定水平的源压力，以切断用于将流体压力从液压缸返回到压力源的压力返回管线之间的连通。截止阀设置在连接滑阀组件的排出口和压力源的排水管路中。通过截止阀的存在，不会产生滑阀的液压缸侧和压力源侧之间的显着的压力差。因此，不会发生通过滑阀的泄漏，并且即使当源压力变得基本上低或零时也能够维持液压缸中的压力。

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