专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US4625994A Vehicle suspension apparatus 失效
标题翻译：车辆悬挂装置
公开(公告)号：US4625994A
公开(公告)日：1986-12-02
申请号：US694675
申请日：1985-01-24
申请人： Tadao Tanaka , Sunao Chikamori , Mitsuhiko Harara , Shinichi Takeuchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai , Hiroki Abe
发明人： Tadao Tanaka , Sunao Chikamori , Mitsuhiko Harara , Shinichi Takeuchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai , Hiroki Abe
IPC分类号： B60G17/015 , B60G17/016 , B60G17/052 , B60G17/00 , B60G17/08
CPC分类号： B60G17/0162 , B60G17/0155 , B60G17/016 , B60G17/0523 , B60G2204/80 , B60G2400/821 , B60G2500/204 , B60G2500/2044 , B60G2500/30 , B60G2600/02 , B60G2800/162
摘要： A suspension apparatus has suspension units mounted on wheels and each unit has a fluid spring chamber. Fluid is supplied to contracted fluid spring chambers and is exhausted from elongated fluid spring chambers to control the change in position of the vehicle. In the position control mode, a large-diameter path is selected to supply or exhaust a large amount of compressed fluid. In the height control mode, a small-diameter path is selected to supply or exhaust a small amount of compressed fluid. The required amounts of compressed fluid can be supplied to the fluid spring chambers in both the position and height control modes.
摘要翻译：悬挂装置具有安装在车轮上的悬挂单元，并且每个单元具有流体弹簧室。流体被供应到收缩的流体弹簧室，并从细长的流体弹簧室排出，以控制车辆位置的变化。在位置控制模式中，选择大径路径来供给或排出大量的压缩流体。在高度控制模式中，选择小直径路径来供应或排出少量的压缩流体。可以在位置和高度控制模式中将所需量的压缩流体提供给流体弹簧室。

22. 发明授权

US4624477A Automobile suspension system 失效
标题翻译：汽车悬挂系统
公开(公告)号：US4624477A
公开(公告)日：1986-11-25
申请号：US713756
申请日：1985-03-20
申请人： Naotake Kumagai , Minoru Tatemoto , Shunzou Oshima , Mitsunori Maruyama , Shunichi Wada , Setsuhiro Shimomura
发明人： Naotake Kumagai , Minoru Tatemoto , Shunzou Oshima , Mitsunori Maruyama , Shunichi Wada , Setsuhiro Shimomura
IPC分类号： B60G17/00 , B60G17/015 , B60G17/016 , B60G17/019
CPC分类号： B60G17/0162 , B60G17/019 , B60G2204/11 , B60G2400/252 , B60G2400/41 , B60G2400/412 , B60G2400/60 , B60G2401/00 , B60G2401/14 , B60G2401/17 , B60G2401/172
摘要： A suspension system for an automobile wherein after having been changed to a "HARD" mode upon commencement of the turning movement, the characteristic of the suspension is not restored to the standard condition until completion of the turning movement is detected so that a stable running performance is obtained irrespective of the status of the curve of a road while good riding comfort at normal running is also maintained.
摘要翻译：一种用于汽车的悬架系统，其中在转动运动开始之后已经改变为“硬”模式时，悬架的特性不能恢复到标准状态，直到检测到转动运动完成，使得运行性能稳定获得与道路曲线的状态无关，同时保持正常行驶时良好的乘坐舒适性。

23. 发明授权

US4613154A Vehicle suspension apparatus 失效
标题翻译：车辆悬挂装置
公开(公告)号：US4613154A
公开(公告)日：1986-09-23
申请号：US762041
申请日：1985-08-02
申请人： Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai
发明人： Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai
IPC分类号： B60G17/016 , B60G11/26
CPC分类号： B60G17/016 , Y10S280/01
摘要： Air spring chambers are provided in suspension units of respective wheels, and air intake solenoid valves and exhaust solenoid valves are provided corresponding to the air spring chambers. Further, switching means for switching the suspension units between the hard and soft states is provided, and when the vehicle's velocity, detected by the vehicle velocity sensors, is less than the set velocity, the suspension units are set to the soft state, and when the vehicle's velocity is the set velocity or higher, the suspension units are set to the hard state to control the switching means in a vehicle suspension apparatus.
摘要翻译：空气弹簧室设置在相应车轮的悬挂单元中，并且对应于空气弹簧室设置进气电磁阀和排气电磁阀。此外，提供了用于在硬和软状态之间切换悬挂单元的切换装置，并且当车辆速度传感器检测到的车辆的速度小于设定速度时，悬架单元被设置为软状态，并且当车速是设定速度以上，将悬架单元设定为硬状态，以控制车辆悬架装置中的切换装置。

24. 发明授权

US4610462A Electronically controlled suspension system 失效
标题翻译：电控悬挂系统
公开(公告)号：US4610462A
公开(公告)日：1986-09-09
申请号：US636144
申请日：1984-07-31
申请人： Naotake Kumagai , Minoru Tatemoto
发明人： Naotake Kumagai , Minoru Tatemoto
IPC分类号： B60G17/00 , B60G17/015 , B60G17/017 , B60G11/26
CPC分类号： B60G17/017 , B60G2400/102 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/41 , B60G2401/172 , B60G2500/30 , B60G2600/02 , B60G2600/07 , B60G2600/85 , B60G2800/16 , B60G2800/20 , Y10S280/01
摘要： An electronically-controlled, car-height adjustable suspension system of a car comprises an engine startup sensor which senses that the engine of the car has just been started, a mean car height computing section that determines the mean value of car height detected by a car height sensor, and a computing time reducing section that reduces the computing time of the mean car height computing section upon receiving a startup signal from the startup sensor, all working in conjunction for the rapid accomplishment of car height adjustment immediately after the startup of the engine. The suspension system assures a quick car height adjustment after the engine startup than usual and, therefore, a comfortable ride.
摘要翻译：汽车的电子控制车高可调悬挂系统包括感测汽车的发动机刚刚起动的发动机起动传感器，用于确定由轿厢检测到的轿厢高度的平均值的平均车高度计算部高度传感器和计算时间减少部分，其在接收到来自启动传感器的启动信号时减少平均轿厢高度计算部分的计算时间，所有这些工作结合起来，用于在引擎启动之后立即快速实现汽车高度调节。发动机启动后，悬挂系统可确保汽车高度调整速度比平常快，因此舒适驾驶。

25. 发明授权

US4583503A Apparatus for controlling the rolling of an engine 失效
标题翻译：用于控制发动机的滚动的装置
公开(公告)号：US4583503A
公开(公告)日：1986-04-22
申请号：US598194
申请日：1984-04-09
申请人： Naotake Kumagai , Minoru Tatemoto , Yoji Itoh , Tokushige Inuzuka
发明人： Naotake Kumagai , Minoru Tatemoto , Yoji Itoh , Tokushige Inuzuka
IPC分类号： F16F13/08 , F16F13/26 , B60K5/12
CPC分类号： F16F13/08 , F16F13/262
摘要： A first speed detecting means detects whether the engine speed has fallen below a prescribed level. A second speed detecting means detects whether an accelerator pedal angle has been changed at a speed higher than a predetermined value. A third speed detecting means is provided to detect whether the speed of the automobile is equal to, or higher than, a predetermined value. Upon receipt of the output signals from the first, second and third speed detecting means, a solenoid drive circuit drives engine vibration absorbers for a predetermined period of time. More specifically, the circuit energizes solenoids for this period. The solenoids rotate the thus rotary valves of the absorbers, thus closing the orifices of the absorbers. As a result, the absorbers generate great forces damping the back-and-forth motion of the engine. The vibrations of the engine are therefore not transmitted to the chassis of the automobile.
摘要翻译：第一速度检测装置检测发动机转速是否已经下降到规定值以下。第二速度检测装置检测加速踏板角度是否以比预定值高的速度改变。提供第三速度检测装置以检测汽车的速度是否等于或高于预定值。在接收到来自第一，第二和第三速度检测装置的输出信号时，螺线管驱动电路将发动机减振器驱动一段预定的时间。更具体地说，电路在这段时间内激励螺线管。螺线管旋转吸收器的旋转阀，从而关闭吸收器的孔口。结果，吸收器产生阻尼发动机前后运动的大的力。因此，发动机的振动不会传递到汽车的底盘。

26. 发明授权

US4564215A Electronically controlled suspension system 失效
标题翻译：电控悬挂系统
公开(公告)号：US4564215A
公开(公告)日：1986-01-14
申请号：US636145
申请日：1984-07-31
申请人： Naotake Kumagai , Minoru Tatemoto
发明人： Naotake Kumagai , Minoru Tatemoto
IPC分类号： B60G17/00 , B60G17/015 , B60G17/017 , B60G11/26
CPC分类号： B60G17/017
摘要： An electronically controlled vehicle suspension system that can be switched between a hard and a soft state has a mode selection switch that permits an alternative choice between a hard mode that puts the suspension in the hard state and an automatic mode that automatically puts the suspension into the soft or hard state depending upon the vehicle conditions. A control device is also provided that puts the suspension in the automatic mode, in preference to the mode to which the mode selection switch has been set, when the engine key switch is turned on for the start. This electronically controlled suspension system is therefore always in the automatic mode when the engine has been started so that the suspension is automatically switched between the soft and hard states depending on the vehicle conditions, thereby assuring a comfortable ride at all times.
摘要翻译：可以在硬和软状态之间切换的电子控制车辆悬架系统具有模式选择开关，其允许在将悬架置于硬状态的硬模式和自动将悬架放入其中的自动模式之间的替代选择软或硬状态取决于车辆状况。还提供一种控制装置，其优先于模式选择开关被设置的模式，当启动发动机钥匙开关时，将悬架置于自动模式。因此，当发动机起动时，这种电子控制悬架系统总是处于自动模式，使得悬架根据车辆状态在软状态和硬态之间自动切换，从而确保始终舒适的乘坐。

27. 发明授权

US4165782A Automobile air-condition indicator 失效
标题翻译：汽车空调指标
公开(公告)号：US4165782A
公开(公告)日：1979-08-28
申请号：US882062
申请日：1978-02-28
申请人： Naotake Kumagai
发明人： Naotake Kumagai
IPC分类号： B60H1/00 , B60K35/00 , F24F11/02 , G07C5/08 , G09F9/00 , B60Q11/00 , G08B5/36
CPC分类号： B60H1/00985 , G07C5/0816 , Y10S165/007
摘要： An automobile air-condition indicator, having a display panel on which contours of the automobile body and instrument panel are drawn, that indicates whether or not and in what direction air flows into and out of an air conditioner by indications of letters and arrows illuminated by lamps interlockingly with the operation of an air conditioner operating device, so that any common driver can perceive the operation of the air conditioner at a glance.
摘要翻译：一种具有显示面板的汽车空调指示器，其中绘制了汽车车身和仪表板的轮廓，该显示面板指示空气是否以什么方向流入和流出空调器，该指示灯由与空调操作装置的操作互锁的灯，使得任何常见的驾驶员可以一目了然地看到空调的操作。

28. 发明授权

US4697237A Vehicle suspension apparatus 失效
标题翻译：车辆悬挂装置
公开(公告)号：US4697237A
公开(公告)日：1987-09-29
申请号：US798232
申请日：1985-11-14
申请人： Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai
发明人： Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai
IPC分类号： B60G17/016 , B60G21/06
CPC分类号： B60G17/0162 , B60G2400/821 , B60G2500/30 , B60G2600/02 , B60G2800/162
摘要： A microcomputer performs roll control and communication control. In roll control, when the steering state detecting means and vehicle velocity detecting means detect a factor which causes a roll state of the vehicle body, a second control signal is produced to open desired supply and exhaust control valve so as to supply a preset amount of fluid to the fluid spring chambers of contracted suspension units and to exhaust a preset amount of fluid from the fluid spring chambers of stretched suspension units. In communication control, a first control signal is supplied to the communicating means to open the communication control valve when the steering state sensor detects that the steering angle falls within a preset steering angle and to close the communication control valve otherwise. After generation of the first control signal, when the steering state sensor detects that the steering direction of the steering wheel is in a return direction toward the neutral position and the steering angular velocity is lower than a preset steering angular velocity, a third control signal is supplied to the communicating means so as to open the communication control valve. When the steering state sensor detects, a third preset time after a second preset time from the generation of the third control signal, that the steering angle has reached the preset neutral range, a fourth control signal is produced to close the communication control valve for a fourth preset time.
摘要翻译：微机执行滚动控制和通信控制。在滚动控制中，当转向状态检测装置和车速检测装置检测到导致车体的滚动状态的因素时，产生第二控制信号以打开所需的排气控制阀，以便提供预设量的流体到收缩悬挂单元的流体弹簧室，并且从拉伸的悬挂单元的流体弹簧室排出预设量的流体。在通信控制中，当转向状态传感器检测到转向角落在预设转向角内并且关闭通信控制阀时，第一控制信号被提供给通信装置以打开通信控制阀。在第一控制信号的生成之后，当转向状态传感器检测到方向盘的转向方向朝向中立位置的返回方向且转向角速度低于预设转向角速度时，第三控制信号为提供给通信装置以打开通信控制阀。当转向状态传感器检测到来自第三控制信号的生成的第二预设时间之后的第三预设时间，转向角已经达到预设中立范围时，产生第四控制信号，以关闭通信控制阀第四预设时间。

29. 发明授权

US4695074A Vehicle suspension apparatus 失效
标题翻译：车辆悬挂装置
公开(公告)号：US4695074A
公开(公告)日：1987-09-22
申请号：US747651
申请日：1985-06-21
申请人： Kazuyoshi Kobayashi , Shozo Takizawa , Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai
发明人： Kazuyoshi Kobayashi , Shozo Takizawa , Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Minoru Tatemoto , Naotake Kumagai
IPC分类号： B60G17/015 , B60G17/016 , B60G17/052 , B60G11/26
CPC分类号： B60G17/0523 , B60G17/0155 , B60G17/016 , B60G2500/205 , Y10S280/01
摘要： In a vehicle suspension apparatus having air spring chambers between the vehicle body and the respective wheels to perform height and position control modes by controlling supply control valve means for supplying air to the air spring chambers and exhaust control valve means for exhausting air from the air spring chambers, the vehicle suspension apparatus has a high-pressure reserve tank connected to the respective chambers through the supply control valves, a first compressor for supplying compressed air to the high-pressure reserve tank, a low-pressure reserve tank connected to the respective chambers through the corresponding exhaust control valves and the suction port of the first compressor, and a second compressor for supplying atmospheric air to the high-pressure reserve tank through a check valve and a drier arranged between the check valve and the second compressor. In the position control mode, the compressed air is exhausted from the chambers to the low-pressure reserve tank through the exhaust control valves. In the height control mode, the compressed air is slowly exhausted from the corresponding chambers through the exhaust control valve means via the drier, thereby regenerating the drier during height down control.
摘要翻译：在车辆悬架装置中，通过控制用于向空气弹簧室供给空气的供给控制阀装置和用于从空气弹簧排出空气的排气控制阀装置，在车体和各车轮之间具有空气弹簧室，以执行高度和位置控制模式车辆悬架装置具有通过供给控制阀连接到各个室的高压备用箱，用于向高压备用箱供给压缩空气的第一压缩机，连接到各室的低压备用箱通过相应的排气控制阀和第一压缩机的吸入口，以及第二压缩机，其通过设置在止回阀和第二压缩机之间的止回阀和干燥器向大气储存箱供给大气。在位置控制模式中，压缩空气通过排气控制阀从室排出到低压备用箱。在高度控制模式中，通过干燥器，压缩空气通过排气控制阀装置从相应的室缓慢排出，从而在高度降低控制期间再生干燥器。

30. 发明授权

US4673193A Vehicle suspension apparatus 失效
标题翻译：车辆悬挂装置
公开(公告)号：US4673193A
公开(公告)日：1987-06-16
申请号：US735447
申请日：1985-05-17
申请人： Kazuyoshi Kobayashi , Shozo Takizawa , Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Naotake Kumagai , Minoru Tatemoto
发明人： Kazuyoshi Kobayashi , Shozo Takizawa , Tadao Tanaka , Mitsuhiko Harara , Yasutaka Taniguchi , Masanaga Suzumura , Naotake Kumagai , Minoru Tatemoto
IPC分类号： B60G17/015 , B60G17/016 , B60G17/052 , B60G21/06
CPC分类号： B60G17/0523 , B60G17/0155 , B60G17/016 , B60G2500/205
摘要： In a vehicle suspension apparatus, front and rear wheel suspension units respectively have air spring chambers. Air is supplied to predetermined air spring chambers from an air source through a supply control valve, and at the same time air is exhausted from remaining air spring chambers through an exhaust control valve. Three-directional valves are inserted between the respective air spring chambers and the exhaust control valve. One end of a front wheel communication path is connected to the front left wheel three-directional valve and the other end of the path is connected to the front right wheel three-directional valve. Similarly, one end of a rear wheel communication path is connected to the rear left wheel three-directional valve and the other end of the path is connected to the rear right wheel three-directional valve. The air passing through the supply control valve is supplied to the front wheel air spring chambers through the front wheel communication path or to the rear wheel air spring chambers through the rear wheel communication path. Each of the three-directional valves can take the first position where the air spring chambers communicate with the supply control valve or the second position where the air spring chambers communicate with the exhaust control valve, thereby decreasing the numbers of valves and paths so as to perform position control.
摘要翻译：在车辆悬架装置中，前轮和后轮悬挂单元分别具有空气弹簧室。空气通过供给控制阀从空气源供给到规定的空气弹簧室，同时空气从剩余的空气弹簧室排出通过排气控制阀。三相阀插入相应的空气弹簧室和排气控制阀之间。前轮连通路的一端与左前轮三通阀连接，另一端与右前轮三通阀连接。类似地，后轮连通路的一端连接到左后轮三通阀，另一端连接到右后轮三通阀。通过供给控制阀的空气通过前轮连通路径或后轮空气弹簧室经由后轮连通路径被供给到前轮空气弹簧室。每个三向阀都可以进入空气弹簧室与供应控制阀连通的第一位置或空气弹簧室与排气控制阀连通的第二位置，从而减少阀和通道的数量，从而执行位置控制。

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