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公开(公告)号：US4407386A
公开(公告)日：1983-10-04
申请号：US336417
申请日：1981-12-31
申请人： Toshihiro Yasui , Wayne L. Warnke
发明人： Toshihiro Yasui , Wayne L. Warnke
IPC分类号： B62M27/02
CPC分类号： B62M27/02 , B62M2027/026
摘要： An improved suspension system for the drive track of a snowmobile that offers wide amounts of suspension travel and yet is compact enough to be positioned internally of the track. The suspension system permits the use of a tubular shock absorber and a surrounding coil spring for both the front and rear portions of the track.
摘要翻译： 一种用于雪地车的驱动轨道的改进的悬挂系统，其提供大量的悬架行程，并且足够紧凑以定位在轨道的内部。 悬挂系统允许使用管状减震器和围绕轨道的前部和后部的环绕螺旋弹簧。
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公开(公告)号：US4546842A
公开(公告)日：1985-10-15
申请号：US498831
申请日：1983-05-27
申请人： Toshihiro Yasui
发明人： Toshihiro Yasui
CPC分类号： B62D55/07 , B62D55/08 , B62M27/02 , B62M2027/026
摘要： A snowmobile track drive system wherein the track drive sprockets and idler wheels are mounted to a hollow framed enclosure interior to the track. Slide rails are also mounted to the edges of the enclosure and about which the endless track revolves. The hollow enclosure is further pivotally mounted to the front of the snowmobile chassis, while the back end of the track assembly is pivotally mounted to the chassis via a pair of shock absorbers. Snow and ice buildup interior to the track and encountered shocks are thus reduced.
摘要翻译： 一种雪地摩托车轨道驱动系统，其中轨道驱动链轮和惰轮安装到轨道内部的中空框架的外壳中。 滑轨还安装在外壳的边缘，环形轨道绕其旋转。 中空的外壳进一步枢转地安装在雪地车辆底盘的前部，而轨道组件的后端通过一对减震器可枢转地安装在底盘上。 因此，减少了对赛道和内部积雪的积雪和冲击。
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公开(公告)号：US4917207A
公开(公告)日：1990-04-17
申请号：US162179
申请日：1988-02-29
IPC分类号： B62M27/02
CPC分类号： B62M27/02 , B62M2027/021 , B62M2027/023 , B62M2027/026
摘要： An improved drive unit and suspension arrangement therefor for a small snowmobile having an open tubular frame. The drive unit includes an internal combustion engine and a pulley type transmission. The pulley type transmission is supported within a transmission casing and is affixed to the frame for rigidifying the frame. The suspension permits more vertical compliance than fore and aft compliance for vibration dampening without adversely effecting the rigidity.
摘要翻译： 一种用于具有开放管状框架的小型雪地车的改进的驱动单元和悬挂装置。 驱动单元包括内燃机和滑轮式变速器。 滑轮式变速器支撑在变速器壳体内，并固定在框架上以使框架固定。 悬架允许更多的垂直顺应性比前后柔顺减振，而不会不利地影响刚度。
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公开(公告)号：US4372567A
公开(公告)日：1983-02-08
申请号：US216645
申请日：1980-12-17
申请人： Toshihiro Yasui , Wayne L. Warnke
发明人： Toshihiro Yasui , Wayne L. Warnke
摘要： A suspension arrangement for the steering skis of a snowmobile that permits soft ride through high suspension travels while at the same time prevents roll during cornering. The suspension system includes an element that is moveable with each of the skis during its suspension travel but which does not rotate with the ski during steering. Each of these respective elements is coupled to a torsion bar for loading the torsion bar upon relative vertical movement between the skis so as to resist body roll.
摘要翻译： 一种用于雪地车的转向滑雪板的悬挂装置，其允许通过高悬架行进的软骑行，同时防止转弯期间的滚动。 悬挂系统包括可在其悬挂行进期间与滑雪板一起移动但在转向期间不与滑雪板一起旋转的元件。 这些各个元件中的每一个联接到扭杆，用于在滑雪板之间相对垂直运动时加载扭杆，以抵抗身体卷。
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公开(公告)号：US4229446A
公开(公告)日：1980-10-21
申请号：US20244
申请日：1979-03-13
CPC分类号： C07F5/069
摘要： A novel compound, aluminum acetylsalicylate glutaminate having antipyretic, analgesic and anti-inflammatory activities and having little side effects, processes for producing the same and a pharmaceutical composition containing the same are disclosed.
摘要翻译： 公开了一种新型化合物，具有解热，镇痛和抗炎活性，副作用小的乙酰水杨酸铝，其制备方法和含有该化合物的药物组合物。
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公开(公告)号：US5060745A
公开(公告)日：1991-10-29
申请号：US480532
申请日：1990-02-15
IPC分类号： B62M27/02
CPC分类号： B62M27/02 , B62M2027/021 , B62M2027/023 , B62M2027/026
摘要： An improved drive unit and suspension arrangement therefor for a small snowmobile having an open tubular frame. The drive unit includes an internal combustion engine and a pulley type transmission. The pulley type transmission is supported within a transmission casing and is affixed to the frame for rigidifying the frame. The suspension permits more vertical compliance than for and aft compliance for vibration dampening without adversely effecting the rigidity.
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公开(公告)号：US4892165A
公开(公告)日：1990-01-09
申请号：US162733
申请日：1988-03-01
申请人： Toshihiro Yasui , Masanori Sugita
发明人： Toshihiro Yasui , Masanori Sugita
IPC分类号： B62M27/02
CPC分类号： B62M27/02 , B62M2027/021
摘要： A small snowmobile embodying a light weight welded up tubular frame assembly that has a generally open configuration for facilitating servicing and which is the nevertheless extremely robust.
摘要翻译： 体现轻质焊接管状框架组件的小型雪地车，其具有通常打开的构造以便于维修，并且其仍然非常坚固。
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公开(公告)号：US4848503A
公开(公告)日：1989-07-18
申请号：US164241
申请日：1988-03-04
申请人： Toshihiro Yasui , Masanobu Yamamoto
发明人： Toshihiro Yasui , Masanobu Yamamoto
IPC分类号： B62M27/02
CPC分类号： B62M27/02 , B62M2027/021
摘要： A small snowmobile powered by a scooter type engine transmission mechanism incorporating a kick starter that is positioned to be operated by a rider seated upon the seat of the snowmobile.
摘要翻译： 一种由滑板车型发动机传动机构驱动的小型雪地车，其结合了起落架起动器，该脚踏起动器定位成由坐在雪地车辆座椅上的骑手操作。
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公开(公告)号：US4779695A
公开(公告)日：1988-10-25
申请号：US498830
申请日：1983-05-27
申请人： Toshihiro Yasui
发明人： Toshihiro Yasui
摘要： A snowmobile body having an improved seat construction for a snowmobile vehicle having a built-in backrest which is inclined at a small acute angle with respect to the vertical for providing support for the driver in the lumbar and thoracic regions when assuming a slightly reclining disposition. The seat back may be slidably adjustable relative to the frame of the vehicle and the steering wheel or handlebars use to control the front steering skis may also be adjustable to accommodate drivers of differing physical size.
摘要翻译： 具有改进的用于雪地车辆的座椅构造的雪地车体具有内置的靠背，其相对于垂直方向以小锐角倾斜，以在假设稍微倾斜配置时为腰部和胸部区域中的驾驶员提供支撑。 座椅靠背可以相对于车辆的框架可滑动地调节，并且用于控制前转向滑板的方向盘或车把也可以是可调节的，以适应不同物理尺寸的驾驶员。
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公开(公告)号：US4489954A
公开(公告)日：1984-12-25
申请号：US450075
申请日：1982-12-15
申请人： Toshihiro Yasui , Wayne L. Warnke
发明人： Toshihiro Yasui , Wayne L. Warnke
CPC分类号： B62M27/02 , B62B17/04 , B62M2027/026
摘要： An anti-roll and self-centering torsion bar arrangement for the front suspension of a snowmobile. A torsion bar is interconnected between the strut suspensions of the front skis so as to be loaded during cornering and prevent roll. In addition the point of connection between the torsion bar ends and the skis is such that a self-centering force is generated during steering movements. The torsion bar and its connection to the suspension is disposed so that the suspension and forwardmost portion of the body will be protected from damage when obstructions are encountered.
摘要翻译： 一种用于雪地车前悬架的防滚动和自定心扭杆装置。 扭杆在前滑雪板的支柱悬挂之间相互连接，以便在转弯期间加载并防止滚动。 此外，扭杆端部和滑雪板之间的连接点使得在转向运动期间产生自定心力。 扭杆及其与悬挂件的连接被设置成使得当遇到障碍物时，本体的悬架和最前部分将被保护而免受损坏。
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