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91. 发明授权

US5060519A Active control precision damping table 失效
标题翻译：主动控制精密阻尼台
公开(公告)号：US5060519A
公开(公告)日：1991-10-29
申请号：US299586
申请日：1989-01-23
申请人： Hitoshi Chojitani , Takahide Osaka , Fumiaki Itojima , Masashi Yasuda
发明人： Hitoshi Chojitani , Takahide Osaka , Fumiaki Itojima , Masashi Yasuda
IPC分类号： F16F15/027 , G01M7/02 , G01M7/04
CPC分类号： F16F15/0275 , G01M7/022 , G01M7/025 , G01M7/04 , B60G2400/206 , B60G2400/252 , B60G2600/60 , B60G2600/74 , B60G2600/76
摘要： An active control precision damping table supported by air springs. Level displacement and vibrations of the table are detected by a sensor or sensors, and sensor outputs are fed to a variation adder which carries out an adding operation on one of the sensor outputs and an inversion signal produced by inverting the other sensor output 180 degrees. The adder outputs results of the operation to a drive circuit, which in turn outputs a drive signal to a control valve. The control valve is operable in response to the drive signal to adjust air pressure in pressure vessels of the air springs.
摘要翻译：由空气弹簧支撑的主动控制精密阻尼台。通过传感器或传感器检测台的位移和振动，并且将传感器输出馈送到变换加法器，该变换加法器对传感器输出之一执行加法运算，并将反相信号转换为180度。加法器将操作结果输出到驱动电路，驱动电路又将驱动信号输出到控制阀。控制阀响应于驱动信号而操作，以调节空气弹簧的压力容器中的空气压力。

92. 发明授权

US5042833A Active suspension system with fail-safe system capable of automatically resuming normal suspension control upon resumption of normal state operation 失效
标题翻译：具有故障安全系统的主动悬架系统能够在恢复正常状态运行时自动恢复正常悬架控制
公开(公告)号：US5042833A
公开(公告)日：1991-08-27
申请号：US574687
申请日：1990-08-30
申请人： Kazunobu Kawabata
发明人： Kazunobu Kawabata
IPC分类号： B60G17/015 , B60G17/0185
CPC分类号： B60G17/0185 , B60G2202/154 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2500/10 , B60G2600/08 , B60G2600/26 , B60G2600/70 , B60G2600/74 , B60G2600/76
摘要： An active suspension system is provided with a fail detector for detecting failure of control system which includes sensors, control unit, control valves and so forth. Fail-safe operation is taken place by closing a fluid circuit across a working chamber in a suspension system disposed between a vehicular body and a road wheel and a pressure control valve for adjusting the fluid pressure in the working chamber, and by adjusting the fluid pressure in the closed circuit substantially at a predetermined neutral pressure. The system further includes a vehicular driving condition monitor for monitoring vehicular driving condition. When faulty condition of the control system is cured or terminated, active suspension control is resumed at a timing when the vehicular driving condition monitor detects a predetermined vehicular driving condition stable enough for permitting resumption of active suspension control.
摘要翻译：主动悬架系统设有用于检测包括传感器，控制单元，控制阀等的控制系统故障的故障检测器。通过在设置在车体和车轮之间的悬架系统中的工作室上闭合流体回路来进行故障安全操作，以及用于调节工作室中的流体压力的压力控制阀，以及通过调节流体压力在闭路中基本上处于预定的中性压力。该系统还包括用于监视车辆驾驶状况的车辆驾驶状态监视器。当控制系统的故障状态固化或终止时，在车辆行驶状态监视器检测到足够稳定的预定车辆驾驶状况以允许恢复主动悬架控制的时刻，恢复主动悬架控制。

93. 发明授权

US5042832A Proportioning valve assembly and actively controlled suspension system utilizing the same 失效
标题翻译：比例阀组件和利用其的主动控制悬架系统
公开(公告)号：US5042832A
公开(公告)日：1991-08-27
申请号：US302252
申请日：1989-01-27
申请人： Kenro Takahashi , Naohiko Inoue , Masahiro Tsukamoto
发明人： Kenro Takahashi , Naohiko Inoue , Masahiro Tsukamoto
IPC分类号： B60G17/018
CPC分类号： B60G17/018 , B60G2202/42 , B60G2204/80 , B60G2400/104 , B60G2400/106 , B60G2400/252 , B60G2500/30 , B60G2600/26 , B60G2600/76 , B60G2800/012 , B60G2800/014 , Y10T137/86614
摘要： A proportioning valve assembly has a supply port through which a pressurized working fluid is supplied, a drain port through which a pressurized working fluid is drained, and a control port connected to a working chamber defined in a hydraulic cylinder disposed between a vehicular body and a suspension member rotatably supporting a vehicular wheel. The proportioning valve assembly further includes a valve member for adjusting working fluid pressure to be supplied to the working chamber via the control port. A flow restricting orifice is provided in the proportioning valve assembly. The flow restricting orifice employed is designed to provide variable flow restriction depending upon working fluid condition and/or the direction for achieving stabilization of pilot pressure or road shock absorption.
摘要翻译：配比阀组件具有供给口，通过该供给口供给加压工作流体，排出口，排出加压工作流体的排出口，以及连接至工作室的控制口，所述工作室限定在设置在车身与车身之间的液压缸内悬架构件可旋转地支撑车轮。配比阀组件还包括阀构件，用于调节通过控制口供给到工作室的工作流体压力。流量限制孔设置在比例阀组件中。所使用的流量限制孔被设计成根据工作流体状况和/或实现先导压力或道路冲击吸收的稳定性的方向提供可变的流量限制。

94. 发明授权

US5024460A Output filter and method for on/off semi-active suspension control 失效
标题翻译：输出滤波器和开/关半主动悬架控制方法
公开(公告)号：US5024460A
公开(公告)日：1991-06-18
申请号：US454309
申请日：1989-12-26
申请人： Reed D. Hanson , Scott T. Radcliffe
发明人： Reed D. Hanson , Scott T. Radcliffe
IPC分类号： B60G17/015 , B60G17/018 , B60G17/08
CPC分类号： B60G17/018 , B60G2400/102 , B60G2400/106 , B60G2400/202 , B60G2400/204 , B60G2400/252 , B60G2400/40 , B60G2500/102 , B60G2600/02 , B60G2600/12 , B60G2600/14 , B60G2600/16 , B60G2600/26 , B60G2600/604 , B60G2600/70 , B60G2600/74 , B60G2600/76 , B60G2600/90 , B60G2800/22
摘要： In a suspension control comprising a damper having a valve switchable at frequencies within a desired activation frequency range between high and low damping modes, an unfiltered damper signal is repeatedly derived from vehicle suspension related variables at a range significantly greater than the desired activation frequency range. An output filter derives a filtered damper signal from each successive binary actuator force signal by (1) resetting a timer each time the unfiltered damper signal changes value, (2) causing the filtered damper signal to be the same value as the unfiltered damper signal while the timer is inactive, and (3) maintaining the filtered damper signal value unchanged while the timer is active. The damper is controlled in response to the filtered damper signal, whereby unnecessary high frequency switching of the valve is reduced but the damper responds without unnecessary delay to signals within the desired activation frequency range.

95. 发明授权

US5005678A Method and apparatus for sensing and damping vibration 失效
公开(公告)号：US5005678A
公开(公告)日：1991-04-09
申请号：US318393
申请日：1989-03-03
申请人： Gerald J. Julien , Steven P. Robinson
发明人： Gerald J. Julien , Steven P. Robinson
IPC分类号： F16F1/02 , F16F15/02 , G05D19/02
CPC分类号： G05D19/02 , F16F1/021 , F16F15/02 , B60G2400/25 , B60G2400/91 , B60G2401/23 , B60G2500/10 , B60G2600/02 , B60G2600/04 , B60G2600/74 , B60G2600/76 , F16F2224/0258
摘要： A shape memory alloy used for both sensing and damping vibration of a structure. In one embodiment, a flat bar (12) is mounted from one end on its edge so that its other end vibrates from side-to-side at its natural resonant frequency. A vibration damping wire (30) extending longitudinally along one surface of the bar is mounted under tension between spaced apart standoffs (32); a sense wire (42) is similarly mounted along the opposite surface of the bar. The vibration damping wire and sense wire comprise a nickel-titanium (Nitinol) alloy, having a relatively high specific damping coefficient. Absorption of kinetic energy by the vibration damping wire when it is stretched by deflection of the bar greatly reduces the time required to passively damp vibration of the bar, compared to its undamped resonant time. the vibration damping wire is heated above a transition temperature by an electrical current pulse while relaxed to restore it to its unstretched length. The sense wire changes resistance in proportion to stress applied to the wire so that a voltage drop across the sense wire corresponds to the vibrational displacement of the bar. The voltage drop signal is used to control application of the current pulse in synchronization with the vibratory motion of the bar. To actively damp vibration of the bar, the pulse of electrical current is applied to heat the Nitinol alloy above its transition temperature so that it resumes a foreshortened memory shape as the bar's vibratory deflection tries to stretch the vibration damping wire. The vibration damping wire thus applies a force to the bar in opposition to its vibration. Other embodiments include a cylinder (52) and a vibration damped strut assembly (80). In these latter two embodiments, vibration damping wires and sense wires are disposed internally within the structure. A digital control (110) or analog vibration damping control (200) controls the application of current pulses to heat a selected vibration damping wire above the transition temperature in phase with the signal produced by the sensor wire.

96. 发明授权

US4368900A Minimizer system of vibrational movements of a mass 失效
标题翻译：一个质量的振动运动的最小化系统
公开(公告)号：US4368900A
公开(公告)日：1983-01-18
申请号：US200191
申请日：1980-10-24
申请人： Hans Beusse
发明人： Hans Beusse
IPC分类号： B60G17/018 , B60G23/00 , B61F5/24 , B64C25/60 , B60G17/00
CPC分类号： B60G17/018 , B61F5/24 , B64C25/60 , B60G2202/413 , B60G2202/422 , B60G2300/10 , B60G2300/16 , B60G2400/102 , B60G2400/206 , B60G2400/252 , B60G2600/14 , B60G2600/16 , B60G2600/74 , B60G2600/76 , B60G2800/0192 , B60G2800/916
摘要： A mass such as a vehicle or craft, for example an aircraft, is cushioned against landing shocks and vibrations by an electronically controlled shock and vibration absorber system. For this purpose an electrical control signal is produced which takes into account several coefficients through the adjustment of potentiometers in a control circuit which continuously controls the damping characteristic curve of the shock and vibration absorber system.
摘要翻译：诸如车辆或工艺的物体，例如飞行器，通过电子控制的冲击和减震器系统被抵抗着陆冲击和振动。为此，产生电控制信号，其通过连续控制冲击和减振系统的阻尼特性曲线的控制电路中的电位计的调节来考虑几个系数。

97. 发明授权

US09211776B2 Air spring with stepper motor driven pneumatic valve 有权
标题翻译：空气弹簧带步进电机驱动气动阀
公开(公告)号：US09211776B2
公开(公告)日：2015-12-15
申请号：US14133754
申请日：2013-12-19
申请人： STEMCO Kaiser Incorporated
发明人： Lutz May
IPC分类号： B60G11/27 , B60G17/052 , B60G17/015 , B60G17/018 , B60G17/019 , B60G17/048 , F16F15/00 , F16F9/05 , F16F9/32
CPC分类号： B60G17/0155 , B60G11/27 , B60G17/018 , B60G17/0182 , B60G17/01933 , B60G17/0485 , B60G17/0521 , B60G17/0523 , B60G2202/152 , B60G2202/41 , B60G2202/44 , B60G2202/442 , B60G2206/011 , B60G2206/42 , B60G2400/252 , B60G2500/204 , B60G2600/18 , B60G2600/187 , B60G2600/1875 , B60G2600/76 , F16F9/05 , F16F9/3292 , F16F9/50 , F16F15/002
摘要： The subject invention reveals an air spring arrangement comprising: a first mounting member, a second mounting member, an air spring volume, a height sensor, a controllable valve, a position controllable drive, wherein the first mounting member and the second mounting member are arranged so as to mount the air spring volume to corresponding vehicle members, wherein the height sensor is arranged so as to sense a distance between the first mounting member and the second mounting member, wherein the controllable valve is arranged so as to connect the inside of the air spring volume with the outside of the air spring volume, wherein the position controllable drive is arranged so as to drive the controllable valve with respect to an opening grade of the controllable valve, and wherein the position controllable drive is controlled based on the sensed distance between the first mounting member and the second mounting member.
摘要翻译：本发明公开了一种空气弹簧装置，包括：第一安装构件，第二安装构件，空气弹簧体积，高度传感器，可控阀，位置可控驱动器，其中第一安装构件和第二安装构件布置以将空气弹簧体积安装到相应的车辆构件上，其中高度传感器布置成感测第一安装构件和第二安装构件之间的距离，其中可控阀被布置成将空气弹簧体积与空气弹簧体积的外侧，其中位置可控驱动器被布置成相对于可控阀的开度等级驱动可控阀，并且其中基于感测到的距离来控制位置可控驱动在第一安装构件和第二安装构件之间。

98. 发明授权

US07062362B2 Technique for preconditioning climate control in a vehicle 失效
标题翻译：预处理车辆气候控制技术
公开(公告)号：US07062362B2
公开(公告)日：2006-06-13
申请号：US10782581
申请日：2004-02-19
申请人： Michael L. Obradovich , Michael L. Kent , John G. Dinkel
发明人： Michael L. Obradovich , Michael L. Kent , John G. Dinkel
IPC分类号： G06F7/00
CPC分类号： B60K35/00 , B60G17/0195 , B60G2600/70 , B60G2600/76 , B60H1/00642 , B60H1/00771 , B60H1/00985 , B60K37/06 , B60K2350/1004 , B60K2350/1008 , B60K2350/1024 , B60K2350/1028 , B60K2350/106 , B60K2350/1064 , B60K2350/108 , B60K2350/901 , B60Q9/00 , B60R16/0231 , B60R25/042 , B60R25/102 , B60R25/2081 , B60R2325/205 , B60R2325/304
摘要： In a multimedia information and control system for use in an automobile, at least one interface is employed which enables a user to access information concerning the automobile and control vehicle functions in an efficient manner. The user may select one of a plurality of displayed options on a screen of such an interface. Through audio, video and/or text media, the user is provided with information concerning the selected option and the vehicle function corresponding thereto. Having been so informed, the user may activate the selected option to control the corresponding vehicle function.
摘要翻译：在用于汽车的多媒体信息和控制系统中，采用至少一个接口，其使得用户能够以有效的方式访问关于汽车和控制车辆功能的信息。用户可以在这种界面的屏幕上选择多个显示选项中的一个。通过音频，视频和/或文本媒体，向用户提供关于所选择的选项和对应于其的车辆功能的信息。如此通知，用户可以激活所选择的选项来控制相应的车辆功能。

99. 发明授权

US06587759B2 Technique for effectively providing information responsive to a notable condition in a vehicle 有权
标题翻译：用于有效地提供响应于车辆中显着状态的信息的技术
公开(公告)号：US06587759B2
公开(公告)日：2003-07-01
申请号：US10209107
申请日：2002-07-30
申请人： Michael L. Obradovich , Michael L. Kent , John G. Dinkel
发明人： Michael L. Obradovich , Michael L. Kent , John G. Dinkel
IPC分类号： G05D100
CPC分类号： B60K35/00 , B60G17/0195 , B60G2600/70 , B60G2600/76 , B60H1/00642 , B60H1/00771 , B60H1/00985 , B60K37/06 , B60K2350/1004 , B60K2350/1008 , B60K2350/1024 , B60K2350/1028 , B60K2350/106 , B60K2350/1064 , B60K2350/108 , B60K2350/901 , B60Q9/00 , B60R16/0231 , B60R25/042 , B60R25/102 , B60R25/2081 , B60R2325/205 , B60R2325/304
摘要： In a multimedia information and control system for use in an automobile, at least one interface is employed which enables a user to access information concerning the automobile and control vehicle functions in an efficient manner. The user may select one of a plurality of displayed options on a screen of such an interface. Through audio, video and/or text media, the user is provided with information concerning the selected option and the vehicle function corresponding thereto. Having been so informed, the user may activate the selected option to control the corresponding vehicle function.
摘要翻译：在用于汽车的多媒体信息和控制系统中，使用至少一个接口，使得用户能够以有效的方式访问关于汽车和控制车辆功能的信息。用户可以在这种界面的屏幕上选择多个显示选项中的一个。通过音频，视频和/或文本媒体，向用户提供关于所选择的选项和对应于其的车辆功能的信息。如此通知，用户可以激活所选择的选项来控制相应的车辆功能。

100. 发明授权

US06459961B1 Technique for providing information upon a notable condition in a vehicle 有权
标题翻译：在车辆中显着的状况下提供信息的技术
公开(公告)号：US06459961B1
公开(公告)日：2002-10-01
申请号：US09717943
申请日：2000-11-21
申请人： Michael L. Obradovich , Michael L. Kent , John G. Dinkel
发明人： Michael L. Obradovich , Michael L. Kent , John G. Dinkel
IPC分类号： G06F700
CPC分类号： B60K35/00 , B60G17/0195 , B60G2600/70 , B60G2600/76 , B60H1/00642 , B60H1/00771 , B60H1/00985 , B60K37/06 , B60K2350/1004 , B60K2350/1008 , B60K2350/1024 , B60K2350/1028 , B60K2350/106 , B60K2350/1064 , B60K2350/108 , B60K2350/901 , B60Q9/00 , B60R16/0231 , B60R25/042 , B60R25/102 , B60R25/2081 , B60R2325/205 , B60R2325/304
摘要： In a multimedia information and control system for use in an automobile, at least one interface is employed which enables a user to access information concerning the automobile and control vehicle functions in an efficient manner. The user may select one of a plurality of displayed options on a screen of such an interface. Through audio, video and/or text media, the user is provided with information concerning the selected option and the vehicle function corresponding thereto. Having been so informed, the user may activate the selected option to control the corresponding vehicle function.
摘要翻译：在用于汽车的多媒体信息和控制系统中，采用至少一个接口，其使得用户能够以有效的方式访问关于汽车和控制车辆功能的信息。用户可以在这种界面的屏幕上选择多个显示选项中的一个。通过音频，视频和/或文本媒体，向用户提供关于所选择的选项和对应于其的车辆功能的信息。如此通知，用户可以激活所选择的选项来控制相应的车辆功能。

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