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

US5071156A Vehicle rear suspension system 失效
标题翻译：车辆后悬挂系统
公开(公告)号：US5071156A
公开(公告)日：1991-12-10
申请号：US587657
申请日：1990-09-26
申请人： Seita Kanai , Takeshi Edahiro
发明人： Seita Kanai , Takeshi Edahiro
IPC分类号： B60G3/18 , B60G3/20 , B60G3/26 , B62D7/08
CPC分类号： B60G3/202 , B60G3/26 , B60G2200/46
摘要： A vehicle rear suspension system includes a wheel carrying member for rotatably carrying a wheel of a vehicle, three lateral links extending in a transverse direction and connected with the wheel carrying member at their outer ends, and a trailing arm extending in a longitudinal direction. The trailing arm is connected with a body member of the vehicle at front end through a single joint. The trailing arm is formed with biforked portions at a rear end extending in the up and down direction. One of the biforked portions is connected with a lower one of the three lateral link and the other of the biforked portions is connected with an upper one of the three lateral links or the wheel carrying member. The number of connecting points or joints between the trailing arm and the wheel carrying member can be reduced with an improved controllability of wheel attitude.
摘要翻译：车辆后悬挂系统包括用于可转动地承载车辆的车轮的轮承载构件，在横向方向上延伸并且在其外端与轮承载构件连接的三个横向连杆和沿纵向方向延伸的拖臂。牵引臂通过单个接头在前端与车辆的车身构件连接。后臂在上下方向延伸的后端形成有双叉形部分。双绞线部分中的一个与三个侧向连杆中的下部连接，另一个双绞线部分与三个侧向连杆或车轮承载部件中的上部连接。可以通过提高车轮姿态的可控性来减少牵引臂和车轮承载构件之间的连接点或接头的数量。

22. 发明授权

US4943082A Vehicle suspension mechanism 失效
标题翻译：车辆悬挂机构
公开(公告)号：US4943082A
公开(公告)日：1990-07-24
申请号：US244848
申请日：1988-09-15
申请人： Takao Kijima , Takeshi Edahiro , Toshihide Koyama , Haruyuki Taniguchi
发明人： Takao Kijima , Takeshi Edahiro , Toshihide Koyama , Haruyuki Taniguchi
IPC分类号： B60G3/22 , B60G3/28 , B60G7/02 , F16F13/14
CPC分类号： B60G3/285 , B60G3/22 , B60G7/02 , F16F13/14 , B60G2200/132 , B60G2200/1442 , B60G2200/182 , B60G2200/464 , B60G2202/312 , B60G2204/143 , B60G2204/4106 , B60G2204/42 , B60G2204/421 , B60G2204/422 , B60G2204/4302
摘要： A suspension including a swing arm extending in a longitudinal direction of a vehicle and swingably connected with a vehicle body at a joint portion through a connecting member. The suspension comprising a joint structure between the joint portion of the swing arm and the connecting member for allowing a swingable movement of the swing arm in both vertical and horizontal directions relative to the vehicle body and a damping member provided in the connecting member for absorbing a vibration of the swing arm in the longitudinal direction.
摘要翻译：一种悬架，其包括沿着车辆的纵向方向延伸的摆臂，并且通过连接构件在关节部分与车体可摆动地连接。所述悬架包括在所述摆臂的接合部分和所述连接构件之间的接合结构，用于允许所述摆臂相对于所述车身在垂直和水平方向上的摆动运动;以及阻尼构件，其设置在所述连接构件中以吸收摆臂在纵向振动。

23. 发明授权

US5293953A Rear wheel steering system for a vehicle 失效
标题翻译：车辆后轮转向系统
公开(公告)号：US5293953A
公开(公告)日：1994-03-15
申请号：US918119
申请日：1992-07-22
申请人： Takeshi Edahiro
发明人： Takeshi Edahiro
IPC分类号： B62D7/15 , B62D5/06
CPC分类号： B62D7/1536 , B62D7/1518
摘要： A rear wheel steering system is disposed in a rear wheel steering mechanism and has a power cylinder for generating a power for steering the rear wheels in response to a liquid pressure. The power cylinder is connected to a pump as a source of generating the liquid pressure through a high pressure passage and further to a reservoir tank through a low pressure passage. The high pressure passage is connected to the low pressure passage through a relief passage on the pump side and a relief passage on the power cylinder side, the relief passages being disposed in parallel to each other. The rear wheel steering system is provided with a passage shifting system for closing the relief passages during stationary period of time while opening each of the relief passages during operation and dividing the high pressure passage between the relief passages into sections and with a narrowed passage portion disposed at the relief passage on the power cylinder side. Operation of the passage shifting system independently allows the high pressure passage on the pump side and the high pressure passage on the power cylinder side to be communicated with the low pressure passage. At this time, the liquid pressure from the power cylinder is gradually released by the action of the narrowed passage portion. The liquid pressure withdrawn from the pump is rapidly released to the low pressure passage without interference with the narrowed passage portion.
摘要翻译：后轮转向系统设置在后轮转向机构中，并且具有用于响应于液体压力产生用于转向后轮的动力的动力缸。动力缸与泵连接，作为通过高压通道产生液体压力的源，并通过低压通道连接到储存罐。高压通道通过泵侧的释放通道和动力缸侧的释放通道连接到低压通道，所述排放通道彼此平行地设置。后轮转向系统设置有通道移动系统，用于在运行期间打开每个释放通道，在静止期间闭合释放通道，并将排出通道中的高压通道分成多个部分，并且设置有狭窄的通道部分在动力缸侧的卸载通道上。通过变速系统的动作，能够使泵侧的高压通路与动力缸侧的高压通路与低压通路连通。此时，来自动力缸的液体压力通过变窄的通路部分的作用逐渐释放。从泵中取出的液体压力被快速释放到低压通道，而不会与变窄的通道部分干涉。

24. 发明授权

US5048860A Vehicle suspension system 失效
标题翻译：车辆悬挂系统
公开(公告)号：US5048860A
公开(公告)日：1991-09-17
申请号：US463255
申请日：1990-01-10
申请人： Seita Kanai , Koji Tsuji , Toshiro Kondo , Takeshi Edahiro
发明人： Seita Kanai , Koji Tsuji , Toshiro Kondo , Takeshi Edahiro
IPC分类号： B60G3/20 , B60G3/00
CPC分类号： B60G3/205 , B60G2200/17 , B60G2200/46 , B60G2200/462 , B60G2204/422
摘要： A vehicle suspension system comprises a wheel carrying member for rotatably carrying a wheel of a vehicle. The wheel carrying member is provided with an extension extending upwardly. A first upper arm member extends in a substantially longitudinal direction of the vehicle and is pivotally connected at one end with an upper end portion of said the extension and at the other end with a vehicle body member. A second upper arm member is arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying member and at the other end with the vehicle body member. A lower arm is connected at one end with a lower portion of the wheel carrying member and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying member. A desirable camber and caster angle control can be accomplished.

25. 发明授权

US5009449A Vehicle rear suspension system 失效
标题翻译：车辆后悬挂系统
公开(公告)号：US5009449A
公开(公告)日：1991-04-23
申请号：US383656
申请日：1989-07-24
申请人： Takeshi Edahiro , Seita Kanai
发明人： Takeshi Edahiro , Seita Kanai
IPC分类号： B60G3/22 , B60G3/28 , B60G7/00
CPC分类号： B60G3/22 , B60G3/285 , B60G7/00 , B60G2200/1442 , B60G2200/182 , B60G2200/462
摘要： A vehicle rear suspension system comprises a wheel carrying member for rotatably carrying a wheel of a vehicle, a plurality of lateral links connected to a vehicle body at inner ends and to the wheel carrying member at outer ends, a trailing arm extending rearwardly and connected to the vehicle body at its front end for pivotal movement and to the wheel carrying member at its rear end through a joint. The joint is located on a substantially straight line extending through both a front connecting point between the trailing arm and the vehicle body and a wheel center or outward of the line in the transverse direction. The joint allows a relative angular displacement between the wheel carrying member and the longitudinal member in a substantially horizontal plane so that no toe-out movement is produced in the wheel under a braking condition of the vehicle.
摘要翻译：一种车辆后悬架系统，包括用于可转动地承载车辆的车轮的轮承载构件，在内端处连接到车身的多个侧向连杆，并且在外端处连接到车轮承载构件，向后延伸并连接到车体在其前端用于枢转运动，并且通过接头在其后端处到车轮承载构件。接头位于延伸穿过牵引臂和车体之间的前连接点以及车轮中心或沿横向方向的线的外侧的基本上直线上。接头允许轮承载构件和纵向构件之间在基本上水平的平面中的相对角位移，使得在车辆的制动状态下在车轮中不产生脚趾移动。

26. 发明授权

US4973069A Rear suspension system for four-wheel-steered vehicle 失效
标题翻译：四轮转向车后悬挂系统
公开(公告)号：US4973069A
公开(公告)日：1990-11-27
申请号：US441697
申请日：1989-11-27
申请人： Takeshi Edahiro , Seita Kanai , Kouichi Ushio
发明人： Takeshi Edahiro , Seita Kanai , Kouichi Ushio
IPC分类号： B60G3/20 , B60G3/18 , B60G3/26 , B60G3/28 , B62D7/14 , B62D7/15
CPC分类号： B60G3/26 , B62D7/15 , B62D7/1518 , B60G2200/462
摘要： A four-wheel-steered vehicle is provided with a front wheel turning mechanism and a rear wheel turning mechanism which respectively turn front and rear wheels in response to the rotation of a steering wheel. The rear wheels are turned in the same direction as the front wheels when the steering wheel is turned while the vehicle is in a predetermined operating condition. A rear suspension system which supports a rear wheel has a wheel support which supports a rear wheel and is connected to a rear wheel turning rod of the rear wheel turning mechanism so that the rear wheel on the wheel support is turned about a king pin axis when the rear wheel turning rod member is displaced. Upper and lower arms are connected to the wheel support and guide the wheel support so that the rear wheel on the wheel support is turned about the king pin axis in response to displacement of the rear wheel turning rod. A coil spring is connected between the wheel support and the vehicle body and restrains vertical motion of the wheel support under the counterforce thereof, the coil spring being arranged so that the line of action of the counterforce is tilted with respect to the king pin axis so that it is not parallel to the king pin axis, does not intersect the king pin axis and is directed such that the counter force turns the wheel support in the toe-out direction of the rear wheel thereon.
摘要翻译：四轮转向车辆设置有前轮转向机构和后轮转向机构，其分别响应于方向盘的旋转而转动前轮和后轮。当车辆处于预定操作状态时，当方向盘转动时，后轮沿与前轮相同的方向旋转。支撑后轮的后悬架系统具有支撑后轮并连接到后轮转向机构的后轮转向杆的车轮支撑件，使得车轮支撑件上的后轮围绕主销轴线转动，后轮转向杆构件被移位。上臂和下臂连接到车轮支撑件并引导车轮支撑件，使得轮支撑件上的后轮响应于后轮转向杆的位移而围绕主销轴线转动。螺旋弹簧连接在车轮支撑件和车身之间，并且在其反作用力下限制车轮支撑件的垂直运动，螺旋弹簧布置成使得反力的作用线相对于主销轴线倾斜，因此它不与主销轴平行，不与国王销轴相交，并被引导为使得反作用力使车轮支撑件沿其后轮的向外方向转动。

27. 发明授权

US4874185A Vehicle suspension supporting construction 失效
标题翻译：车辆悬架配套施工
公开(公告)号：US4874185A
公开(公告)日：1989-10-17
申请号：US216651
申请日：1988-07-07
申请人： Takao Kijima , Takeshi Edahiro
发明人： Takao Kijima , Takeshi Edahiro
IPC分类号： B60G7/02 , B60G99/00 , B60G3/00 , B60G3/20
CPC分类号： B60G99/00 , B60G7/02 , B60G2200/144 , B60G2204/15 , B60G2204/41 , B60G2206/60
摘要： A double wishbone type suspension assembly of a vehicle is supported by a suspension supporting member through upper and lower control arms. The suspension supporting member comprises a cross member pivotally mounting the lower control arm and resiliently connected to a car body, and a supporting frame member pivotally mounting the upper control arm and resiliently connected to the car body, in particular to suspension tower of the car body. for resilient connection, a connecting mount which is prevented from being distorted laterally but is able to distort axially is provided between each member and the car body to be connected.
摘要翻译：车辆的双叉骨型悬架组件通过上下控制臂由悬架支撑构件支撑。悬架支撑构件包括枢转地安装下控制臂并弹性地连接到车体的横梁，以及枢转地安装上控制臂并且弹性地连接到车身的支撑框架构件，特别是车身的悬架塔。为了弹性连接，在每个构件和待连接的车体之间设置有防止横向变形但能够轴向变形的连接座。

28. 发明授权

US4819959A Vehicle suspension system 失效
标题翻译：车辆悬挂系统
公开(公告)号：US4819959A
公开(公告)日：1989-04-11
申请号：US114205
申请日：1987-10-29
申请人： Hitoshi Inoue , Toshiro Kondo , Naoto Takata , Takeshi Edahiro
发明人： Hitoshi Inoue , Toshiro Kondo , Naoto Takata , Takeshi Edahiro
IPC分类号： B60G3/20 , B60G3/26
CPC分类号： B60G3/26 , B60G2200/156 , B60G2200/184 , B60G2200/46
摘要： A wheel support rotatably supports a dirigible wheel. An upper wheel-support support member connects an upper portion of the wheel support to the vehicle body, and a lower wheel-support support member connects a lower portion of the wheel support to the vehicle body. The upper and lower wheel-support support members are arranged to respectively define upper and lower pivot points which define an imaginary kingpin axis. At least one of the upper and lower wheel-support support members is formed of a pair of separate link members one end of each of which is pivoted on the vehicle body at different portions of the vehicle body and the other end of each of which is rotatably connected to the wheel support at different portions of the wheel support. The upper and lower wheel-support support members are arranged so that the upper portion of the wheel support is displaced more inward than the lower portion thereof when the wheel makes a turn as the outer wheel, and so that the upper portion of the wheel support is displaced less inward than than the lowr portion thereof when the wheel makes a turn as the inner wheel.
摘要翻译：车轮支撑件可转动地支撑一个可拆卸的轮子。上轮支撑构件将车轮支撑件的上部连接到车体，并且下轮支撑支撑构件将车轮支撑件的下部连接到车体。上和下轮支撑支撑构件被布置成分别限定限定了假想主销轴的上和下枢轴点。所述上轮支撑构件和所述下轮支撑构件中的至少一个由一对单独的连杆构件形成，所述一对分离的连杆构件的一端在所述车体的不同部分处在所述车身上枢转，并且每个的另一端为在车轮支撑件的不同部分处可旋转地连接到车轮支撑件。上轮和下轮支撑支撑构件布置成使得当车轮作为外轮转动时，车轮支撑件的上部比其下部更向内移位，并且使得车轮支撑件的上部当车轮作为内轮转动时，比其低部分位移更小。

29. 发明授权

US4729578A Vehicle suspension system 失效
标题翻译：车辆悬挂系统
公开(公告)号：US4729578A
公开(公告)日：1988-03-08
申请号：US42447
申请日：1987-04-24
申请人： Toshiro Kondo , Tadanobu Yamamoto , Takeshi Edahiro
发明人： Toshiro Kondo , Tadanobu Yamamoto , Takeshi Edahiro
IPC分类号： B60G21/00 , B60G3/06 , B60G3/26 , B60G7/00 , F16F1/387
CPC分类号： F16F1/387 , B60G3/26 , B60G7/003 , B60G2200/1442 , B60G2200/182 , B60G2200/462 , B60G2202/312 , B60G2204/61 , B60G2206/1114 , F16F2236/045
摘要： A vehicle suspension system including a wheel hub on which a wheel is rotatably mounted, a pair of lateral link substantially transversely extending and disposed in a spaced relationship with each other in the longitudinal direction of the vehicle, the lateral link being pivotally connected to the vehicle body at the inner end and to the wheel hub at the outer end thereof so that the wheel hub can be swingably moved in the vertical direction relative to the vehicle body, in which at least one of the lateral link is divided into an inner and outer link members, the inner link member being connected to the outer link member by a connector including a precompressed resilient member constituted to be deflected in the axial direction of the lateral links when the compressive force is applied to the resilient member beyond the precompressed force so as to reduce the length of the lateral link member. There are produced different deflection properties between the two lateral links when the side force acts on the wheel to cause toe direction changes of the wheel.
摘要翻译：一种车辆悬架系统，包括轮毂，轮毂可旋转地安装在其上，一对横向连杆，其基本上横向延伸并且在车辆的纵向方向上以彼此间隔开的关系设置，所述横向连杆枢转地连接到车辆所述轮毂在其内端处与所述轮毂相连接，使得所述轮毂相对于所述车体在垂直方向上可摆动地移动，其中所述横向连杆中的至少一个被分成内外所述内连杆构件通过连接器连接到所述外连杆构件，所述连接器包括预压缩的弹性构件，当所述压缩力施加到所述弹性构件超过所述预压力时，所述预压缩弹性构件被构造成在所述侧向连杆的轴向方向上偏转，以减小横向连杆构件的长度。当侧力作用在车轮上以引起车轮的方向改变时，在两个横向连杆之间产生不同的偏转特性。

30. 发明授权

US06182021B2 Tire air pressure warning device 失效
标题翻译：轮胎气压报警装置
公开(公告)号：US06182021B2
公开(公告)日：2001-01-30
申请号：US09132308
申请日：1998-08-11
申请人： Tomoji Izumi , Tetsuya Tachihata , Takeshi Edahiro
发明人： Tomoji Izumi , Tetsuya Tachihata , Takeshi Edahiro
IPC分类号： B60C2300
CPC分类号： B60C23/061
摘要： When the difference between the number of revolutions of each tire of a vehicle is judged by the tire air pressure warning device must be made under the condition that the number of revolutions of the four wheels must constantly be detected by different units, and processed at a high speed, and where the vehicle is travelling in a straight line, and at a point in time when all four wheels become at the same condition. In the case that all four wheels do not reach the same condition, the judgment of the difference in the number of tire revolutions at the tire air pressure warning device is prohibited. Also, using the vehicle running conditions, the most suitable tire air pressure judgment is carried out, and various noise generate when the vehicle is travelling do not have any effect, and the tire air pressure abnormality is detected with good accuracy, the detected signal from the wheel velocity sensors is carefully selected, and the reliability and accuracy of the tire air pressure judgment is improved. When the vehicle and/or the road surface is in a specific condition, by prohibiting the tire air pressure judgment, the reliability and accuracy of the tire air pressure judgment is increased. By permiting the tire air pressure judgment when within a vehicle velocity region, that is established using the road conditions, the reliability and accuracy of the tire air pressure judgment is improved.
摘要翻译：当轮胎气压警告装置判定车辆的每个轮胎的转数之间的差异必须在四个车轮的转数必须不断地被不同的单元检测到的条件下进行，并且在高速，以及车辆在直线上行驶的时间，以及在所有四个车轮处于相同状态的时间点。在四轮不能达到相同条件的情况下，轮胎气压警告装置的轮胎转数的差异被判定为禁止。此外，使用车辆行驶状态，进行最合适的轮胎气压判定，在车辆行驶时产生的各种噪声不具有效果，并且以良好的精度检测到轮胎气压异常，检测到的信号来自仔细选择车轮速度传感器，提高轮胎气压判定的可靠性和精度。当车辆和/或路面处于特定状态时，通过禁止轮胎空气压力判断，提高轮胎气压判定的可靠性和精度。通过在使用道路条件建立的车速区域内的轮胎空气压力判定的情况下，提高轮胎气压判定的可靠性和精度。

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