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公开(公告)号：US20150273971A1
公开(公告)日：2015-10-01
申请号：US14740946
申请日：2015-06-16
发明人： Jake Hawksworth , Jeff Hawksworth
IPC分类号： B60G17/027 , B62M27/02 , B60G17/0165
CPC分类号： B62M27/02 , B60G17/0272 , B60G2300/322 , B62D55/104 , B62M2027/026
摘要： Apparatus and associated methods relate to remote control over a number of degrees of freedom of coupling between a first suspension member and a second suspension member. In an illustrative embodiment, when in an uncoupled state, the first suspension member may move substantially independently of any motion of the second suspension member. When in a coupled state, for example, the first suspension member may move in response to movement of the second suspension member. In some embodiments, the coupling between members may be altered by selectively permitting at least one degree of freedom of motion of the suspension system. For example, in some systems, a variable shock absorber may be selectively set to a fixed length in response to a control system signal. A remotely coupled suspension system may advantageously provide dynamically controllable suspension configurations for various riding conditions.
摘要翻译： 装置和相关方法涉及在第一悬挂构件和第二悬架构件之间的多个联接自由度的远程控制。 在说明性实施例中，当处于非联接状态时，第一悬挂构件可基本上独立于第二悬架构件的任何运动而移动。 当处于耦合状态时，例如，第一悬挂构件可以响应于第二悬架构件的移动而移动。 在一些实施例中，可以通过选择性地允许悬架系统的至少一个运动自由度来改变构件之间的联接。 例如，在一些系统中，响应于控制系统信号，可变减震器可被选择性地设定为固定长度。 远程耦合的悬挂系统可以有利地为各种骑行条件提供动态可控的悬架构造。
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公开(公告)号：US09114852B2
公开(公告)日：2015-08-25
申请号：US14101613
申请日：2013-12-10
CPC分类号： B62M27/02 , B62M2027/026
摘要： A suspension assembly for a snowmobile comprises first and second suspension arms pivotally connected to a chassis and to a rail, and extending forwardly and upwardly from the rail. A bracket arm is fixedly connected to the first suspension arm. A link is pivotally connected to the bracket arm. A first shock absorber is pivotally connected to the first suspension arm and to the rail. The lower end of the first shock absorber is disposed forwardly of the lower end of the first suspension arm. A second shock absorber is pivotally connected to the link and to second suspension arm. The lower end of the second shock absorber is disposed rearwardly of the lower end of the first shock absorber. A tie rod is pivotally connected to the link, and to the second suspension arm. A snowmobile having such suspension system is also disclosed.
摘要翻译： 用于雪地车的悬挂组件包括枢转地连接到底盘和轨道并且从轨道向前和向上延伸的第一和第二悬架臂。 支架臂固定地连接到第一悬架臂。 连杆枢转地连接到支架臂。 第一减震器枢转地连接到第一悬架臂和轨道。 第一减震器的下端设置在第一悬架臂的下端的前方。 第二减震器枢转地连接到连杆和第二悬架臂。 第二减震器的下端设置在第一减震器的下端的后方。 连杆可枢转地连接到连杆，并连接到第二悬架臂。 还公开了一种具有这种悬挂系统的雪地车。
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公开(公告)号：US20150217815A1
公开(公告)日：2015-08-06
申请号：US14689890
申请日：2015-04-17
申请人： Yvon MARTEL
发明人： Yvon MARTEL
CPC分类号： B62D51/007 , A63C11/10 , B60P1/04 , B62D51/02 , B62D51/04 , B62D55/07 , B62M27/02 , H01M10/06 , H01M10/625 , H01M10/6561
摘要： The drive unit includes a watertight elongated housing extending along a longitudinal axis and defining an inner chamber, two juxtaposed tracks disposed around the housing along its longitudinal axis and enabling the drive unit to move when the tracks are rotatably driven around the housing, and at least one track-driving motor. The motor is located within the inner chamber of the housing and includes an output shaft mechanically connected to the corresponding track. The unit can also include a ventilation circuit for the interior of the inner chamber of the housing, and a generator for producing electricity. The drive unit can be manufactured from a single housing or with the housings of two apparatuses that are juxtaposed and rigidly paired.
摘要翻译： 驱动单元包括沿着纵向轴线延伸并限定内室的水密细长壳体，沿着其纵向轴线设置在壳体周围的两个并置轨道，并且当轨道围绕壳体可旋转地驱动时能使驱动单元移动，并且至少 一个轨道驱动电机。 电动机位于壳体的内腔内，并包括机械连接到相应轨道的输出轴。 该单元还可以包括用于壳体的内室的内部的通风回路和用于发电的发电机。 驱动单元可以由单个壳体或并排并刚性配对的两个装置的壳体制造。
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公开(公告)号：US09096289B2
公开(公告)日：2015-08-04
申请号：US13763282
申请日：2013-02-08
IPC分类号： B62M27/02
CPC分类号： B62D55/104 , B60Y2200/252 , B60Y2400/86 , B62M27/02 , B62M2027/023 , B62M2027/026 , B62M2027/028
摘要： A snowmobile has an engine mounted with an exhaust port facing forwardly. A steering post extends substantially along a longitudinal centerline of the vehicle and over a top of the engine. An exhaust outlet is coupled to exhaust port and projects vertically upwardly to a position higher than the engine, and projecting rearwardly between the steering post and frame members. The rider position is re-defined relative to the snowmobile center of gravity.
摘要翻译： 雪地车具有安装有排气口朝前的发动机。 转向柱基本上沿着车辆的纵向中心线延伸并且在发动机的顶部上方延伸。 排气出口连接到排气口并垂直向上突出到高于发动机的位置，并且在转向柱和框架构件之间向后突出。 骑手位置相对于雪地摩托车重心重新定义。
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公开(公告)号：US20150174975A1
公开(公告)日：2015-06-25
申请号：US14135444
申请日：2013-12-19
申请人： David Tomassen
发明人： David Tomassen
IPC分类号： B60D1/173
CPC分类号： B62M27/00 , B60R9/12 , B62J7/00 , B62M27/02 , B62M2027/028 , Y10S224/9175
摘要： A sled module. The sled module includes a rack configured to attach to the tunnel of a snowmobile. The rack includes two opposing sides. The rack also includes a base on each of the two opposing sides and at least two spacing and support rods configured to attach to the opposing sides to one another. The sled module also includes a bracket configured to receive an external device.
摘要翻译： 雪橇模块 雪橇模块包括被配置为附接到雪地车的隧道的机架。 机架包括两个相对的侧面。 机架还包括在两个相对侧中的每一个上的基部和至少两个间隔和支撑杆，其被配置为将彼此附接到相对侧。 滑板模块还包括配置成接收外部设备的托架。
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公开(公告)号：US09022156B2
公开(公告)日：2015-05-05
申请号：US13873686
申请日：2013-04-30
发明人： Yvon Bedard , Nicolas Bedard
IPC分类号： B62M27/00 , B62D55/108 , B62D55/07
CPC分类号： B62D55/116 , B62D55/07 , B62D55/108 , B62D55/1083 , B62M27/02 , B62M2027/026
摘要： A snowmobile rear suspension assembly has a pair of slide rails and at least one suspension arm pivotally connected thereto and adapted to be pivotally connected to a tunnel. A shock absorber is adapted to be pivotally connected between the tunnel and the slide rails. A limiter strap, adapted to extend between the tunnel and the slide rails, is substantially inextensible to limit separation therebetween. A strap holder, connected between an end of the limiter strap and the slide rails or the tunnel when the at least one suspension arm is connected to the tunnel, is moveable between a first and a second strap holder position. A position of the end of the limiter strap, relative to the slide rails or the tunnel, is different in the first strap holder position compared to the second strap holder position. A method of adjusting the limiter strap is also disclosed.
摘要翻译： 雪地车后悬架组件具有一对滑轨和至少一个枢转地连接到其上并适于枢转地连接到隧道的悬挂臂。 减震器适于枢转地连接在隧道和滑轨之间。 适于在隧道和滑轨之间延伸的限制器带基本上不可伸缩以限制它们之间的间隔。 当所述至少一个悬挂臂连接到所述隧道时，连接在所述限制器带的端部与所述滑轨或所述隧道之间的条带保持器可在第一和第二条带保持器位置之间移动。 限制器带的端部相对于滑轨或隧道的位置与第二带夹位置相比在第一带保持器位置上是不同的。 还公开了一种调节限制器带的方法。
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公开(公告)号：US08978794B2
公开(公告)日：2015-03-17
申请号：US12627642
申请日：2009-11-30
IPC分类号： B62D55/108 , B62M27/02
CPC分类号： B62M27/02 , B62M2027/026
摘要： A snowmobile rear suspension is shown comprised of a linear force element (LFE) positioned outside the envelope of the snowmobile endless track. The LFE is attached at one end to the frame and at the other end to a bell crank. The bell crank is operatively connected to the slide rails, and carrier rollers extend from the bell crank. When the slide rails collapse in normal operation, the bell crank strokes the LFE, and the suspension is progressive throughout the range.
摘要翻译： 示出了一种雪地车后悬架，其包括位于雪地车环形履带的外壳外的线性力元件（LFE）。 LFE的一端连接到框架，另一端连接到曲柄。 钟形曲柄可操作地连接到滑轨，并且承载辊从钟形曲柄延伸。 当滑道在正常操作中崩溃时，曲柄起动LFE，悬架在整个范围内是渐进的。
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公开(公告)号：US08944204B2
公开(公告)日：2015-02-03
申请号：US13563958
申请日：2012-08-01
IPC分类号： B62M27/02 , B62M29/00 , B60G3/18 , B62D55/104 , B62K19/22
CPC分类号： B62M27/02 , B62D55/104 , B62K19/22 , B62M2027/026 , B62M2027/028
摘要： A snowmobile comprises a chassis with a front portion and a tunnel, and a power train unit supported by the chassis. The snowmobile further includes a plurality of ground-engaging members cooperating with the power train unit to operate the snowmobile. The plurality of ground-engaging members includes a pair of front skis and an endless track assembly. The snowmobile also includes a front suspension operably coupled to the pair of front skis. The front suspension includes a right control arm comprising a first right arm adhesively coupled to at least one right coupler, and a left control arm comprising a first left arm adhesively coupled to at least one left coupler. The first right arm and the left arm are comprised of a first material and the right and left couplers are comprised of a second material.
摘要翻译： 雪地车包括具有前部和隧道的底盘以及由底盘支撑的动力传动单元。 雪地车还包括与动力传动系单元配合以操作雪地车的多个地面接合构件。 多个地面接合构件包括一对前滑板和环形轨道组件。 雪地车还包括可操作地连接到一对前滑雪板的前悬架。 前悬架包括右控制臂，该右控制臂包括粘合地联接到至少一个右连接器的第一右臂，以及包括粘合地联接到至少一个左联接器的第一左臂的左控制臂。 第一右臂和左臂由第一材料构成，左右耦合器由第二材料构成。
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公开(公告)号：US20140291948A1
公开(公告)日：2014-10-02
申请号：US14185336
申请日：2014-02-20
申请人： Robert A. WRIGHTMAN
发明人： Robert A. WRIGHTMAN
IPC分类号： B62B17/02
CPC分类号： B62B17/02 , B62M27/02 , B62M2027/025 , B62M2027/026
摘要： A snowmobile ski comprises a body having a pair of rails laterally spaced from one another and interconnected at a tip. A spindle assembly connects the ski to suspension elements of the snowmobile. The spindle assembly has a pair of legs connected to respective rails to allow snow to pass between the legs.
摘要翻译： 雪地摩托车包括具有彼此横向间隔开并在尖端互连的一对轨道的主体。 主轴组件将滑雪板连接到雪地车的悬挂元件。 主轴组件具有连接到相应轨道的一对腿，以允许雪在腿之间通过。
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公开(公告)号：US08813889B1
公开(公告)日：2014-08-26
申请号：US13909952
申请日：2013-06-04
IPC分类号： B62M27/02 , B62D55/104 , B62D55/07
CPC分类号： B62M27/02 , B62D55/07 , B62D55/104 , B62M2027/023
摘要： An all terrain endless track vehicle of the present invention comprises a front suspension assembly and a rear endless track assembly supported by a chassis. The front suspension assembly is engageable with the ground by a steerable set of skis or wheels. The endless track assembly supports an engine, transmission and first and second shock absorbers. The first shock absorber connects to the endless track assembly forward of the engine, while the second shock absorber connects to the endless track assembly rearward of the engine. A rear swing arm supports a rearwardly positioned main driver mechanically linked to the transmission by way of a chain or belt. A plurality of idler wheels disposed on the endless track assembly, along with the main driver, define an endless track contour. An endless track or belt disposes on the plurality of idler wheels and the main driver. The engine, transmission, and shock absorbers are each contained within the contour of the endless track.
摘要翻译： 本发明的全地形无轨道车辆包括前悬架组件和由底架支撑的后环形轨道组件。 前悬架组件可通过可滑动的一组滑雪板或轮子与地面接合。 环形轨道组件支撑发动机，变速器和第一和第二减震器。 第一减震器连接到发动机前方的环形轨道组件，而第二减震器连接到发动机后面的环形轨道组件。 后摆臂支撑通过链条或皮带机械地连接到变速器的向后定位的主驱动器。 设置在环形轨道组件上的多个惰轮与主驾驶员一起限定了环形轨道轮廓。 无数的履带或皮带处于多个惰轮和主驱动器上。 发动机，变速箱和减震器各自包含在无限轨道的轮廓内。
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