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公开(公告)号：US08230962B2
公开(公告)日：2012-07-31
申请号：US12863116
申请日：2008-04-30
申请人： Roger Rioux , Jean-Philippe Houle
发明人： Roger Rioux , Jean-Philippe Houle
IPC分类号： B60K17/00
摘要： A vehicle (1) having a frame, at least two wheels (14, 16), a straddle seat (28), a handlebar (18) with first (20) and second (22) handles, an engine (30), and a semi-automatic transmission (32). A reverse actuator (152) is electronically connected to a control unit (46) of the semi-automatic transmission. At least one shifter (108) is electronically connected to the control unit such that moving the at least one shifter to an up-shift position causes the control unit to send a signal to the semi-automatic transmission to shift up and moving the at least one shifter to the down-shift position causes the control unit to send a signal to the semi-automatic transmission to shift down. The control unit sends a signal to the semi-automatic transmission to select the at least one reverse gear (34) only when the reverse actuator is actuated while the at least one shifter is moved. A method of controlling a semi-automatic transmission is also disclosed.
摘要翻译： 具有框架的车辆（1），至少两个轮（14,16），跨乘座（28），具有第一（20）和第二（22）把手的把手（18），发动机（30），以及 半自动变速器（32）。 反向致动器（152）电连接到半自动变速器的控制单元（46）。 至少一个移位器（108）电连接到控制单元，使得将至少一个移位器移动到上移位置使得控制单元向半自动变速器发送信号以向上移动并移动至少 一个向下移位的移位器使得控制单元向半自动变速器发送信号以向下移动。 控制单元仅在至少一个换档器被移动时当反向致动器被致动时，将信号发送到半自动变速器来选择至少一个倒档齿轮（34）。 还公开了一种控制半自动变速器的方法。
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公开(公告)号：US20110042157A1
公开(公告)日：2011-02-24
申请号：US12863116
申请日：2008-04-30
申请人： Roger Rioux , Jean-Philippe Houle
发明人： Roger Rioux , Jean-Philippe Houle
摘要： A vehicle (1) having a frame, at least two wheels (14, 16), a straddle seat (28), a handlebar (18) with first (20) and second (22) handles, an engine (30), and a semi-automatic transmission (32). A reverse actuator (152) is electronically connected to a control unit (46) of the semi-automatic transmission. At least one shifter (108) is electronically connected to the control unit such that moving the at least one shifter to an up-shift position causes the control unit to send a signal to the semi-automatic transmission to shift up and moving the at least one shifter to the down-shift position causes the control unit to send a signal to the semi-automatic transmission to shift down. The control unit sends a signal to the semi-automatic transmission to select the at least one reverse gear (34) only when the reverse actuator is actuated while the at least one shifter is moved. A method of controlling a semi-automatic transmission is also disclosed.
摘要翻译： 具有框架的车辆（1），至少两个轮（14,16），跨乘座（28），具有第一（20）和第二（22）把手的把手（18），发动机（30），以及 半自动变速器（32）。 反向致动器（152）电连接到半自动变速器的控制单元（46）。 至少一个移位器（108）电连接到控制单元，使得将至少一个移位器移动到上移位置使得控制单元向半自动变速器发送信号以向上移动并移动至少 一个向下移位的移位器使得控制单元向半自动变速器发送信号以向下移动。 控制单元仅在至少一个换档器被移动时当反向致动器被致动时，将信号发送到半自动变速器来选择至少一个倒档齿轮（34）。 还公开了一种控制半自动变速器的方法。
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公开(公告)号：US06691815B2
公开(公告)日：2004-02-17
申请号：US10217611
申请日：2002-08-14
申请人： Roger Rioux , Claude Gagnon , Johann Holzleitner
发明人： Roger Rioux , Claude Gagnon , Johann Holzleitner
IPC分类号： B60K3100
CPC分类号： B60K17/34 , B60K5/02 , Y10S180/908 , Y10T74/2173 , Y10T74/2186
摘要： An all terrain vehicle includes an engine located under a hingably mounted seat, the seat providing ready access to the engine for maintenance and repair. The vehicle includes an engine having a clutch housing and a clutch cover sealably connected to the clutch housing. At least one of the clutch housing and the clutch cover include a bottom wall having at least one coolant-fillable cooling channel within the thickness of the bottom wall provided to cool oil above the clutch housing and the clutch cover. The vehicle also includes a frame having a plurality of engine mounting points. The engine is supportable by the frame and includes a crankcase and a plurality of mounting points adapted to engage the plurality of engine mounting points on the frame. The plurality of mounting points include at least one uppermost mounting point, wherein the at least one uppermost mounting point is positioned on the crankcase.
摘要翻译： 全地形车辆包括位于可枢转安装的座椅下方的发动机，座椅提供对发动机的准备进行维护和修理。 车辆包括具有离合器壳体和密封地连接到离合器壳体的离合器盖的发动机。 离合器壳体和离合器盖中的至少一个包括底壁，该底壁在底壁的厚度内具有至少一个可冷却剂填充的冷却通道，该冷却通道用于冷却离合器壳体和离合器盖上方的油。 车辆还包括具有多个发动机安装点的框架。 发动机可由框架支撑，并且包括曲轴箱和适于接合框架上的多个发动机安装点的多个安装点。 多个安装点包括至少一个最上部的安装点，其中至少一个最上部的安装点位于曲轴箱上。
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公开(公告)号：US06296073B1
公开(公告)日：2001-10-02
申请号：US09338749
申请日：1999-06-23
申请人： Roger Rioux , Claude Gagnon , Johann Holzleitner
发明人： Roger Rioux , Claude Gagnon , Johann Holzleitner
IPC分类号： B60K502
CPC分类号： B60K17/34 , B60K5/02 , Y10S180/908 , Y10T74/2173 , Y10T74/2186
摘要： An all terrain vehicle comprises an engine located under a hingably mounted seat, the seat providing ready access to the engine for maintenance and repair. The engine is placed in the vehicle such that the crankshaft is parallel to the line of travel and the crankshaft is in line with the longitudinal axis of the vehicle. The engine has two output shafts. The front output shaft extends forwardly of the engine to a front differential on the front axle and the rear output shaft extends rearwardly to a rear differential on the rear axle. The front and rear output shafts are in communication with one another by gears which enables different ratios of revolution between-the front and rear axle. The all terrain vehicle is also equipped with a parking gear which locks the two output shafts and prevents rotation with respect to the transmission housing.
摘要翻译： 全地形车辆包括位于可枢转安装的座椅下方的发动机，座椅提供对发动机的准备进入以进行维护和修理。 发动机被放置在车辆中，使得曲轴平行于行驶线，并且曲轴与车辆的纵向轴线一致。 发动机有两个输出轴。 前输出轴在发动机的前方延伸到前轴上的前差速器，后输出轴向后延伸到后轴上的后差速器。 前后输出轴通过齿轮彼此连通，这使得前后轴之间的转速可以不同。 全地形车辆还配备有驻车齿轮，其锁定两个输出轴并且防止相对于变速器壳体旋转。
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公开(公告)号：US06257081B1
公开(公告)日：2001-07-10
申请号：US09338637
申请日：1999-06-23
申请人： Claude Gagnon , Johann Holzleitner , Roger Rioux
发明人： Claude Gagnon , Johann Holzleitner , Roger Rioux
IPC分类号： F16H5912
CPC分类号： B62K5/01 , B60W10/02 , B60W10/10 , B60W10/11 , B60W30/18 , B60W30/1819 , B60Y2200/12 , B60Y2200/124 , B62K11/14 , B62K23/02 , B62M25/08 , F16H61/0248 , F16H63/18 , F16H2059/0243 , Y10T74/19251 , Y10T74/1926 , Y10T74/20244 , Y10T477/6351 , Y10T477/6414 , Y10T477/753
摘要： A transmission system for a straddle vehicle which provides two operating modes, namely semi-automatic and automatic. With the semi-automatic transmission system, an operator only uses a switching means mounted on a steering bar of the vehicle for activating a clutch actuator and a shift actuator. The clutch actuator disengages a transmission clutch while the shift actuator operates a shifter for changing the transmission ratio. With the automatic transmission system, an Electronic Control Unit reads inputs signals such as speed of the engine (RPM), speed of the vehicle, opening of a throttle valve and position of a shifter and accomplishes a smooth shifting by activating a clutch actuator, a shift actuator and a modulated controlling valve.
摘要翻译： 一种用于跨乘车辆的传动系统，其提供两种操作模式，即半自动和自动。 利用半自动变速器系统，操作者仅使用安装在车辆的转向杆上的开关装置来启动离合器致动器和换档致动器。 当变速执行器操作用于改变传动比的换档器时，离合器致动器使变速器离合器脱离。 使用自动变速器系统，电子控制单元读取诸如发动机转速（RPM），车辆速度，节气门打开和换档器位置等输入信号，并通过启动离合器执行器来实现平稳换档 换档致动器和调制控制阀。
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公开(公告)号：US5794574A
公开(公告)日：1998-08-18
申请号：US721099
申请日：1996-09-27
申请人： Willy Bostelmann , Roger Rioux , Benoit Pion
发明人： Willy Bostelmann , Roger Rioux , Benoit Pion
CPC分类号： F02P1/04 , F02D27/02 , F02P11/06 , F02P5/1506 , Y02T10/46
摘要： A system for reversing the direction of a two-stroke, internal combustion engine provided with a spark ignition system, the engine having at least one cylinder and a piston reciprocating therein and connected to drive a rotary crankshaft, the system comprising: a manually operable inverse command button; trigger means located proximate a rotary member driven by the crankshaft, a cooperating member carried on the rotary member and cooperating with the trigger means as the rotary member rotates to generate a train of pulses; means detecting the direction of rotation of the crankshaft and generating a direction signal indicative of direction of rotation; a microprocessor control unit receiving the train of pulses, the direction signal and an output from the inverse command button and connected to control the spark ignition system, the microprocessor monitoring the speed and direction of rotation of the rotary member on the basis of the train of pulses and the direction signal, the microprocessor operable when the inverse command button is pushed to 1) stop ignition thereby causing the engine to slow down, 2) when the engine speed falls below a predetermined level momentarily generate an ignition spark at an angle sufficiently in advance of top dead center to reverse the direction of rotation of the crankshaft, and 3) when the engine is reversed continue ignition at an appropriate timing for reverse rotation.
摘要翻译： 一种用于反转设置有火花点火系统的二冲程内燃机的方向的系统，所述发动机具有至少一个气缸和在其中往复运动并连接以驱动旋转曲轴的活塞，所述系统包括：手动可逆的 命令按钮 位于由曲轴驱动的旋转构件附近的触发装置，与所述旋转构件旋转以一起产生脉冲串的承载在所述旋转构件上并与所述触发装置配合的协作构件; 意味着检测曲轴的旋转方向并产生指示旋转方向的方向信号; 微处理器控制单元接收脉冲串，方向信号和来自反向命令按钮的输出并连接以控制火花点火系统，微处理器基于火车点火系统的列车监视旋转构件的速度和旋转方向 脉冲和方向信号时，微处理器在反向指令按钮被按下时可操作1）停止点火，从而使发动机减速，2）当发动机转速下降到预定水平以下时，会以足够的角度瞬间产生点火火花 上止点的前进，以扭转曲轴的旋转方向，以及3）当发动机反转时，在适当的时间继续点火以进行反向旋转。
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公开(公告)号：US09109694B2
公开(公告)日：2015-08-18
申请号：US13496383
申请日：2009-09-15
申请人： Eric Lafreniere , David Monfette , Roger Rioux
发明人： Eric Lafreniere , David Monfette , Roger Rioux
IPC分类号： F16H55/56 , F16H61/662 , F16H9/14 , F16H63/06
CPC分类号： F16H63/065 , F16H55/56 , F16H61/66259 , F16H61/66272
摘要： A driving pulley for a CVT has a shaft, a fixed sheave mounted on the shaft, a first sleeve disposed around the shaft and being operatively connected to the shaft, a movable sheave mounted on the first sleeve, a second sleeve disposed around the first sleeve and being connected to the shaft, a spring biasing the movable sheave away from the fixed sheave, and a CVT chamber having an annular cross-section. The fixed and movable sheaves are adapted to receive a belt therebetween. The CVT chamber has at least one opening adapted for fluidly communicating the CVT chamber with a hydraulic fluid reservoir. Hydraulic pressure in the CVT chamber biases the movable sheave toward the fixed sheave. The CVT chamber has an inner wall formed by the first sleeve, an outer wall formed by the second sleeve, an outer end, and an inner end formed by the movable sheave.
摘要翻译： 用于CVT的驱动滑轮具有轴，安装在轴上的固定滑轮，围绕轴设置并且可操作地连接到轴的第一套筒，安装在第一套筒上的可动滑轮，设置在第一套筒周围的第二套筒 并且连接到所述轴，使可动滑轮偏离固定滑轮的弹簧和具有环形横截面的CVT室。 固定和可移动滑轮适于在其间接纳皮带。 CVT室具有至少一个适于使CVT室与液压流体储存器连通的开口。 CVT室内的液压压力将可动滑轮偏向固定滑轮。 CVT室具有由第一套筒形成的内壁，由第二套筒形成的外壁，外端和由可动滑轮形成的内端。
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公开(公告)号：US08798882B2
公开(公告)日：2014-08-05
申请号：US13430254
申请日：2012-03-26
IPC分类号： G06F7/00
CPC分类号： B60W10/107 , B60Y2200/252 , F16H61/66259 , F16H61/66272 , F16H63/065
摘要： A method of controlling a hydraulic CVT of a vehicle comprises: determining a speed of rotation of a driving shaft; determining a speed of rotation of a driven shaft; determining a ratio of the speed of rotation of the driving shaft versus the speed of rotation of the driven shaft; determining an engine torque; determining a base clamping force to be applied by the driving pulley onto the belt based on the ratio and the engine torque; determining a desired speed of rotation of the driving shaft; determining a corrective clamping force by comparing the speed of rotation of the driving shaft to the desired speed of rotation of the driving shaft; and controlling a hydraulic pressure applied to a movable sheave to apply a sum of the base and corrective clamping forces onto the belt. A vehicle having a CVT controlled by the method is also disclosed.
摘要翻译： 控制车辆的液压CVT的方法包括：确定驱动轴的旋转速度; 确定从动轴的旋转速度; 确定所述驱动轴的旋转速度与所述从动轴的旋转速度的比率; 确定发动机转矩; 基于所述比率和所述发动机扭矩确定由所述驱动皮带轮施加到所述皮带上的基准夹紧力; 确定所述驱动轴的期望转速; 通过将所述驱动轴的旋转速度与所述驱动轴的所需旋转速度进行比较来确定校正夹紧力; 并且控制施加到可动滑轮的液压力以将基座和矫正夹紧力的总和施加到带上。 还公开了通过该方法控制的CVT的车辆。
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公开(公告)号：US08645035B2
公开(公告)日：2014-02-04
申请号：US13496387
申请日：2009-09-15
IPC分类号： G06F7/00
CPC分类号： F16H61/66272 , F16H57/021 , F16H61/66259 , F16H63/065
摘要： A method of controlling a hydraulic CVT of a vehicle includes: determining a speed of rotation of a driving shaft; determining a speed of rotation of a driven shaft; determining a ratio of the speed of rotation of the driving shaft versus the speed of rotation of the driven shaft; determining an engine torque; determining a base clamping force to be applied by the driving pulley onto the belt based on the ratio and the engine torque; determining a desired speed of rotation of the driving shaft; determining a corrective clamping force by comparing the speed of rotation of the driving shaft to the desired speed of rotation of the driving shaft; and controlling a hydraulic pressure applied to a movable sheave to apply a sum of the base and corrective clamping forces onto the belt. A vehicle having a CVT controlled by the method is also disclosed.
摘要翻译： 控制车辆的液压CVT的方法包括：确定驱动轴的旋转速度; 确定从动轴的旋转速度; 确定所述驱动轴的旋转速度与所述从动轴的旋转速度的比率; 确定发动机转矩; 基于所述比率和所述发动机扭矩确定由所述驱动皮带轮施加到所述皮带上的基准夹紧力; 确定所述驱动轴的期望转速; 通过将所述驱动轴的旋转速度与所述驱动轴的所需旋转速度进行比较来确定校正夹紧力; 并且控制施加到可动滑轮的液压力以将基座和矫正夹紧力的总和施加到带上。 还公开了通过该方法控制的CVT的车辆。
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公开(公告)号：US20130275017A1
公开(公告)日：2013-10-17
申请号：US13996677
申请日：2011-03-14
CPC分类号： B60W10/02 , B60W10/06 , F16D25/0638 , F16D2048/0233 , F16D2048/026 , F16D2048/0269
摘要： A vehicle has an engine having a crankshaft, a hydraulically controlled multi-plate clutch operatively connected to the crankshaft, and an output shaft operatively connected to the clutch. The clutch selectively transmits power from the crankshaft to the output shaft. A propulsion element is operatively connected to the output shaft. A hydraulic fluid supply system is fluidly connected to the clutch for supplying pressurized hydraulic fluid to the clutch. A controller is connected to the hydraulic fluid supply system. The controller receives a torque signal indicative of engine torque and controls the hydraulic fluid supply system based at least in part on the torque signal. A clutch control method and system are also disclosed.
摘要翻译： 车辆具有发动机，其具有曲轴，可操作地连接到曲轴的液压控制多板离合器，以及可操作地连接到离合器的输出轴。 离合器选择性地将动力从曲轴传递到输出轴。 推进元件可操作地连接到输出轴。 液压流体供应系统流体地连接到离合器，以将加压的液压流体供应到离合器。 控制器连接到液压流体供应系统。 控制器接收指示发动机扭矩的扭矩信号，并且至少部分地基于转矩信号来控制液压流体供应系统。 还公开了一种离合器控制方法和系统。
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