专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06766876B2 Rear wheel suspension system in vehicle 失效
标题翻译：车轮后轮悬挂系统
公开(公告)号：US06766876B2
公开(公告)日：2004-07-27
申请号：US09955104
申请日：2001-09-19
申请人： Takashi Ozeki , Shinji Takayanagi , Hiroyoshi Kobayashi , Shinji Furuta , Takuya Tagami , Hirosi Takamoto
发明人： Takashi Ozeki , Shinji Takayanagi , Hiroyoshi Kobayashi , Shinji Furuta , Takuya Tagami , Hirosi Takamoto
IPC分类号： B62D2100
CPC分类号： B62K5/10 , B62K5/01 , B62K25/20
摘要： A rear wheel suspension system for a four-wheeled vehicle suitable for attaining vehicle weight reduction, setting weight distribution of the vehicle, improving vehicle design freedom, and decreasing the number of components as compared to conventional rear wheel suspension systems. The system includes a joint member mounted in a rear portion of a vehicle body with a pair of left and right front wheels secured thereto, the joint member including a roll shaft extending substantially in the longitudinal direction of the vehicle body, and connecting to a vertical swing shaft extending in the transverse direction of the vehicle body. In addition, a power unit for supporting the two rear wheels is connected to a rear portion of the joint member by means of the vertical swing shaft, thereby allowing the power unit to be secured to the vehicle body rollably and swingably.
摘要翻译：一种用于四轮车辆的后轮悬挂系统，其适用于实现车辆减重，设定车辆的重量分布，提高车辆设计自由度，并且与传统的后轮悬架系统相比减少了部件数量。该系统包括安装在车身后部的接合件，其中一对左右前轮固定在其上，该接头件包括一个基本沿车身纵向延伸的辊轴，并连接到一垂直摆动轴在车身的横向延伸。此外，用于支撑两个后轮的动力单元通过垂直摆动轴连接到接头构件的后部，从而允许动力单元可滚动地且可摆动地固定到车身上。

32. 发明授权

US06540243B2 Front wheel steering system for automotive three- and four-wheeled vehicles 失效
标题翻译：汽车三轮和四轮车前轮转向系统
公开(公告)号：US06540243B2
公开(公告)日：2003-04-01
申请号：US09981921
申请日：2001-10-19
申请人： Shinji Takayanagi , Takashi Ozeki , Shinji Furuta , Hiroyoshi Kobayashi
发明人： Shinji Takayanagi , Takashi Ozeki , Shinji Furuta , Hiroyoshi Kobayashi
IPC分类号： B62D599
CPC分类号： B62K5/01 , B62D1/16 , B62D1/20 , B62D3/02 , B62D7/08 , B62K5/027 , B62K5/05 , B62K5/08 , B62K21/06
摘要： To reduce the cost of a front wheel steering system for automotive three- and four-wheeled vehicles by utilizing a steering angle ratio varying means having a simple construction. In a front wheel steering system for automotive four-wheeled vehicles, a steering shaft rotatably mounted to a head pipe steers the right and left front wheels. The steering stem is disposed below the steering shaft offset from the steering shaft. The steering stem is connected to the steering shaft via a link mechanism. The right and left front wheels are connected to the steering stem via a tie rod. The link mechanism includes an upper link, a lower link, and a universal coupling connecting the upper link and the lower link. The steering shaft is disposed at the midsection between the steering stem and the universal coupling when the link mechanism is viewed in the direction of the axis of the steering shaft.
摘要翻译：通过利用具有简单结构的转向角比变化装置来降低用于汽车三轮和四轮车辆的前轮转向系统的成本。在用于汽车四轮车辆的前轮转向系统中，可旋转地安装在头管上的转向轴转动左右前轮。转向杆设置在与转向轴偏置的转向轴之下。转向杆通过连杆机构连接到转向轴。右前轮和左前轮通过拉杆连接到转向杆。连杆机构包括上连杆，下连杆和连接上连杆和下连杆的通用联轴器。当从转向轴的轴线方向观察连杆机构时，转向轴设置在转向杆和万向接头之间的中部。

33. 发明授权

US4886149A Rotary type hydraulic damper 失效
标题翻译：旋转式液压阻尼器
公开(公告)号：US4886149A
公开(公告)日：1989-12-12
申请号：US128142
申请日：1987-12-03
申请人： Kenji Uehara , Shinji Takayanagi , Ikuo Oike
发明人： Kenji Uehara , Shinji Takayanagi , Ikuo Oike
IPC分类号： B62K25/28 , F16F9/14
CPC分类号： F16F9/145 , B62K25/283 , Y10T16/2788
摘要： A rotary type hydraulic damper for motorcycle suspension application is disclosed in which a shaft and a housing each containing oppositely extending vanes are arranged for relative rotational movement. The vanes cooperate to define alternately spaced expansion and compression chambers between which hydraulic fluid is passed in response to relative movement between the shaft and the housing. According to one aspect of the invention, a manifold arrangement includes the interconnection of the expansion chambers at one end of the housing and that of the compression chambers at the other end thereof, and a throttling device restricts the flow of fluid between the respective chambers to provide a damping force generator. According to another aspect of the invention the damper shaft provides structural support for the motorcycle drive sprocket, whereby strength requirements for the sprocket bearing case are reduced.
摘要翻译：公开了一种用于摩托车悬架应用的旋转式液压阻尼器，其中布置有各自包含相对延伸叶片的轴和壳体用于相对旋转运动。叶片协作以限定交替间隔的膨胀和压缩室，响应于轴和壳体之间的相对运动，液压流体在其间通过。根据本发明的一个方面，歧管装置包括在壳体的一端处的膨胀室和在另一端处的压缩室的膨胀室的互连，并且节流装置限制各个室之间的流体流动提供阻尼力发生器。根据本发明的另一方面，阻尼器轴为摩托车驱动链轮提供结构支撑，由此降低了链轮轴承箱的强度要求。

34. 发明授权

US4667761A Caliper body supporting structure for disk brakes in vehicles having two rear wheels 失效
标题翻译：用于具有两个后轮的车辆中的盘式制动器的卡钳体支撑结构
公开(公告)号：US4667761A
公开(公告)日：1987-05-26
申请号：US867983
申请日：1986-05-29
申请人： Shinji Takayanagi
发明人： Shinji Takayanagi
IPC分类号： B60T1/06 , B62K5/00 , B62K5/04 , B62K19/38 , B62K25/02 , B62K25/26 , B62L1/00 , F16D55/224 , F16D65/02 , B62D61/08
CPC分类号： B60T1/065 , B62L1/00
摘要： The invention provides a caliper body supporting structure for disk brakes in vehicles having two rear wheels, which is characterized by including a pipe member fixed to the rear end of a swing arm supported on a body frame for vertically pivotal movement; a holder member provided on said pipe member, having therethrough an eccentric bore; an axle for the rear wheels rotatably supported within said eccentric bore of said holder member, said axle being driven by way of a drive chain; a driven sprocket and a disk rotor both fitted over said axle; a caliper body of the disk brake attached to a caliper stay rotatably supported on said holder member; a longitudinally elongated hole formed in said caliper stay, and a pin extending from said swing arm and designed to be inserted into said elongated hole so as to support said caliper stay movably with respect to said pin.
摘要翻译：本发明提供一种用于具有两个后轮的车辆中的盘式制动器的卡钳体支撑结构，其特征在于包括固定到支撑在主体框架上用于垂直枢转运动的摆臂的后端的管构件; 设置在所述管构件上的保持构件，具有偏心孔; 用于后轮的轴可旋转地支撑在所述保持器构件的所述偏心孔内，所述轴通过驱动链驱动; 一个从动链轮和一个盘式转子，两者均装在所述轴上; 附接到可旋转地支撑在所述保持器构件上的卡钳支撑件的盘式制动器的卡钳体; 形成在所述卡钳支撑件中的纵向细长孔，以及从所述摆臂延伸并被设计成插入所述长孔中的销，以便相对于所述销可移动地支撑所述卡钳支撑。

35. 发明授权

US4463964A Rear suspension system for motor vehicles 失效
标题翻译：汽车后悬挂系统
公开(公告)号：US4463964A
公开(公告)日：1984-08-07
申请号：US428801
申请日：1982-09-30
申请人： Shinji Takayanagi , Yoshitaka Kato , Kunio Nanno , Osamu Yasunaga , Osamu Takeuchi , Ryozo Yamamoto , Kazuhiro Iwai , Hiroshi Kasai
发明人： Shinji Takayanagi , Yoshitaka Kato , Kunio Nanno , Osamu Yasunaga , Osamu Takeuchi , Ryozo Yamamoto , Kazuhiro Iwai , Hiroshi Kasai
IPC分类号： B62K5/00 , B62K25/02
CPC分类号： B62K5/027 , B62K2005/001
摘要： A rear suspension system for motor vehicles. Both leg ends of a gate-shaped swing arm which at its free end supports the central part of a rear axle are pivotably secured to a vehicle body frame, a tension rod is provided between the lower end of a downwardly extending swing link mounted near the free end of the swing arm and a portion of the vehicle body frame near and below the above pivoted point of the swing arm, and one end of a damper disposed between both legs of the swing arm in a position above the tension rod is mounted near and above the pivoted point of the swing arm, while the other end thereof is attached to the swing link. The rear suspension system can be mounted in a relatively narrow space, and even with devices of relatively large capacities mounted thereabout, it can exhibit its damping characteristics satisfactorily.
摘要翻译：汽车后悬挂系统。在其自由端支撑后桥的中心部分的门形摆臂的两个腿端可枢转地固定到车身框架上，张力杆设置在安装在车身框架附近的向下延伸的摆动杆的下端之间摆臂的自由端和车身框架的一部分在摆臂的上述枢转点附近和之下，并且设置在摆臂的两个腿之间的阻尼器的一端处于拉杆上方的位置附近并且在摆臂的枢转点之上，而其另一端连接到摆动连杆。后悬挂系统可以安装在相对狭窄的空间内，即使安装在其上的较大容量的装置，也能令人满意地展现其阻尼特性。

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