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公开(公告)号：US09309967B2
公开(公告)日：2016-04-12
申请号：US14387424
申请日：2013-10-29
申请人： YANMAR CO., LTD.
IPC分类号： B60K20/04 , B60K23/00 , B60K26/02 , F16H59/06 , G05G11/00 , G05G1/46 , G05G1/36 , G05G1/01 , F16H61/26 , E02F9/20 , B60K20/00 , B60K20/02 , B62D49/06 , F16H59/02
CPC分类号： F16H61/26 , B60K20/00 , B60K20/02 , B60K20/04 , B60K23/00 , B60Y2200/221 , B62D49/0692 , E02F9/2004 , F16H59/0208 , F16H59/06 , F16H2059/0234 , F16H2059/0295 , G05G1/01 , G05G1/36 , G05G1/46 , G05G11/00 , Y10T74/20061 , Y10T74/20189 , Y10T74/20213 , Y10T74/20528 , Y10T74/20888
摘要： A gear shift mechanism in which operability of an operation pedals for steplessly changing gears in both forward and reverse direction, and a vehicle with the gearshift mechanism. This gearshift mechanism includes a gearshift shaft to which a pedal boss is fitted that is located on the base end side of a pedal arm of a forward pedal, an intermediate link that is connected to a pedal boss that is located on the base end side of a pedal arm of a reverse pedal via a connection member, and a link shaft to which a link boss of the intermediate link is fitted. the pedal boss of the forward pedal is fixed to the gearshift shaft and the pedal boss is unable to rotate relatively to the gearshift shaft, which a pedal boss located on the right side of the pedal boss is able to rotate relatively to the gearshift shaft.
摘要翻译： 一种变速机构，其中操作踏板用于在前后方向上无级变速的齿轮的操作性和具有变速机构的车辆。 该变速机构包括：换档轴，其安装有位于前踏板的踏板臂的基端侧的踏板凸台，连接到位于基座端的侧面的踏板凸台的中间连杆 通过连接构件的反向踏板的踏板臂和连接中间连杆的连接凸台的连杆轴。 前踏板踏板的踏板固定在换档轴上，踏板凸台不能相对于换档轴转动，位于踏板凸台右侧的踏板凸台能够相对于换档轴转动。
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公开(公告)号：US07913799B2
公开(公告)日：2011-03-29
申请号：US11989804
申请日：2005-09-16
CPC分类号： B60K20/02 , B60W10/06 , B60W10/103 , B60W30/188 , B60W2710/0644 , B60Y2200/221 , F02D11/02 , F16H61/427 , F16H61/437 , F16H61/439 , Y10T74/20049 , Y10T74/20061 , Y10T74/20226
摘要： The invention provides a working vehicle which can easily couple the accelerator arm of the governor of the engine and the shift peal in spite that the rotating speed of the engine can be easily changed on the basis of the operation of the shift pedal, and the manufacturing cost can be easily reduced. In a working vehicle provide with an engine mounted to a traveling machine body provided with traveling wheels, a hydraulic continuously variable transmission shifting a power from the engine, and a shift pedal operating so as to increase and decrease a shift output of the hydraulic continuously variable transmission and an accelerator arm of the engine are coupled via an interlocking mechanism.
摘要翻译： 本发明提供了一种工作车辆，其可以容易地联接发动机的调速器的加速器臂和换档孔，尽管基于换档踏板的操作可以容易地改变发动机的转速，并且制造 成本可以轻松降低。 在工作车辆中，提供安装在具有行进轮的行进机体上的发动机，从发动机移动动力的液压无级变速器和操作用于增加和减少液压连续变量的换档输出的换档踏板 发动机的发动机和加速器臂通过联动机构联接。
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公开(公告)号：US20110071717A1
公开(公告)日：2011-03-24
申请号：US12565129
申请日：2009-09-23
CPC分类号： B60R16/005 , B60K26/02 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/20 , B60W30/143 , B60W30/18163 , B60W2550/30 , Y10T74/19251 , Y10T74/20018 , Y10T74/20061
摘要： An apparatus for generating autonomic control mode commands to an autonomic control system in a vehicle to execute an autonomic vehicle maneuver in response to an operator command includes a control module signally connected to the autonomic control system and an input device. The input device is manipulated by an operator to transition among operator command positions and configured to generate signal outputs monitored by the control module indicating the operator command positions including a neutral position, a detent position and an extended detent position. The input device further includes a reset state corresponding to the neutral position and monitored by the control module, an initiation state corresponding to the extended detent position and monitored by the control module, and a command state corresponding to the detent position and monitored by the control module.
摘要翻译： 一种用于根据操作员命令对车辆中的自主控制系统产生自主控制模式命令的装置，用于响应于操作员命令执行自动车辆操纵，包括信号连接到自主控制系统和输入装置的控制模块。 输入装置由操作者操纵以在操作者指令位置之间转换，并被配置为产生由控制模块监控的指示包括中立位置，制动位置和延伸制动位置的操作者指令位置的信号输出。 所述输入装置还包括与所述中立位置对应并由所述控制模块监视的复位状态，与所述延伸制动位置相对应并由所述控制模块监控的起动状态以及与所述制动位置相对应并由所述控制器监视的指令状态 模块。
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公开(公告)号：US07337870B2
公开(公告)日：2008-03-04
申请号：US11225824
申请日：2005-09-13
申请人： Motoki Izukura , Akiyoshi Ono , Megumi Sawai , Masayori Kajino
发明人： Motoki Izukura , Akiyoshi Ono , Megumi Sawai , Masayori Kajino
IPC分类号： B60K17/00
CPC分类号： F16H59/06 , B60K17/10 , F16H2059/0234 , F16H2059/0295 , Y10T74/20061
摘要： A working vehicle provided with a hydraulic continuously variable transmission, has a plurality of wheels; a vehicle body supported by the plurality of wheels; a hydraulic continuously variable transmission that is supported by the vehicle body, and that has a speed change actuation shaft; a speed change pedal operatively linked to the speed change actuation shaft for controlling the speed change actuation shaft; and a neutral bias mechanism for biasing the speed change actuation shaft toward a neutral position. The bias mechanism includes a cam portion that pivots together with the speed change actuation shaft; an operation member that abuts against the cam portion; and a biasing means for biasing the operation member toward the cam portion. The biasing means is disposed above a step surface of a riding step.
摘要翻译： 具有液压无级变速器的工作车辆具有多个车轮; 由所述多个车轮支撑的车体; 由车体支撑并具有变速致动轴的液压无级变速器; 与变速致动轴可操作地连接的用于控制变速致动轴的变速踏板; 以及用于将变速致动轴偏压到中立位置的中性偏置机构。 偏置机构包括与变速致动轴一起枢转的凸轮部; 与凸轮部抵接的操作部件; 以及用于将操作构件朝向凸轮部分偏压的偏压装置。 偏置装置设置在搭乘台阶的台阶表面之上。
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公开(公告)号：US20080028882A1
公开(公告)日：2008-02-07
申请号：US11575200
申请日：2004-09-28
申请人： Kunihiko Sakamoto
发明人： Kunihiko Sakamoto
IPC分类号： B60K20/04
CPC分类号： G05G1/36 , B60K17/10 , F16H59/06 , F16H61/42 , F16H61/427 , F16H2059/0234 , G05G1/46 , Y10T74/20061
摘要： The purpose of the invention is to simplify the linkage mechanism of a shift operating device and to unitize the shift operating device so as to improve the reliability of assemble accuracy. A forward traveling pedal and a rearward traveling pedal are rotatably supported by a installation plate; the installation plate rotatably supports a shift operating rotary sleeve connected through one link to the basal end of the forward traveling pedal (a forward traveling pedal rotary sleeve) and connected through one link to the basal end of the rearward traveling pedal (a rearward traveling pedal rotary sleeve); the forward traveling pedal, the rearward traveling pedal, the shift operating rotary sleeve and the installation plate are constructed as an integral unit; and the shift operating rotary sleeve is rotated forward and rearward interlockingly with the operation of the forward traveling pedal and the rearward traveling pedal so as to slant swash plates of a hydraulic pump and a hydraulic motor of a HST.
摘要翻译： 本发明的目的是简化换档操作装置的联动机构，并使换档操作装置整体化，从而提高装配精度的可靠性。 向前行驶踏板和后行驶踏板由安装板可旋转地支撑; 安装板可旋转地支撑通过一个连杆连接到前行驶踏板（前进行驶踏板旋转套筒）的基端的换档操作旋转套筒，并通过一个连杆连接到后行驶踏板的基端（后行驶踏板 旋转套筒）; 前进行驶踏板，后行驶踏板，换档操作旋转套筒和安装板构成一体; 并且变速操作旋转套筒与前行驶踏板和后行驶踏板的操作互锁地向前和向后旋转，以便倾斜液压泵和HST的液压马达的斜盘。
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公开(公告)号：US4114738A
公开(公告)日：1978-09-19
申请号：US760065
申请日：1977-01-17
申请人： Vaikai K. Brown , Richard N. Fatur
发明人： Vaikai K. Brown , Richard N. Fatur
IPC分类号： B60K41/24
CPC分类号： B60W10/18 , B60W10/10 , Y10T74/20061 , Y10T74/20213
摘要： A control arrangement for a vehicle includes a brake control for applying the brakes of the vehicle and a combined brake and transmission control for controlling the transmission over a first range of movement and thereafter applying the brakes of the vehicle over a second range of movement. The arrangement includes a brake actuating linkage and first and second pedals mounted for pivotal movement about first and second axes, respectively. Lost motion linkage means including a rotatable shaft mounted for pivotal movement about a third axis radially offset from said first and second axes and extending between said first and second pedals is further provided for compactness of design.
摘要翻译： 车辆的控制装置包括用于施加车辆的制动器的制动控制和用于在第一运动范围内控制变速器的组合的制动和变速器控制，然后在第二运动范围上施加车辆的制动器。 该装置包括制动器致动联动装置，第一和第二踏板分别安装用于围绕第一和第二轴线的枢转运动。 迷失运动联动装置包括一个可旋转的轴，其安装成围绕围绕所述第一和第二轴线径向偏移并且在所述第一和第二踏板之间延伸的第三轴线的枢轴运动，用于紧凑的设计。
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公开(公告)号：US3525266A
公开(公告)日：1970-08-25
申请号：US3525266D
申请日：1968-04-08
申请人： EATON YALE & TOWNE
发明人： BROOKS VERN E , WALTON ERLEN B
CPC分类号： F16H61/42 , B60W10/04 , B60W10/103 , F16H61/437 , Y10T74/20006 , Y10T74/20061 , Y10T74/20189 , Y10T74/2022 , Y10T74/20396 , Y10T74/2063
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公开(公告)号：US08160760B2
公开(公告)日：2012-04-17
申请号：US12565129
申请日：2009-09-23
IPC分类号： G01F7/00
CPC分类号： B60R16/005 , B60K26/02 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/20 , B60W30/143 , B60W30/18163 , B60W2550/30 , Y10T74/19251 , Y10T74/20018 , Y10T74/20061
摘要： An apparatus for generating autonomic control mode commands to an autonomic control system in a vehicle to execute an autonomic vehicle maneuver in response to an operator command includes a control module signally connected to the autonomic control system and an input device. The input device is manipulated by an operator to transition among operator command positions and configured to generate signal outputs monitored by the control module indicating the operator command positions including a neutral position, a detent position and an extended detent position. The input device further includes a reset state corresponding to the neutral position and monitored by the control module, an initiation state corresponding to the extended detent position and monitored by the control module, and a command state corresponding to the detent position and monitored by the control module.
摘要翻译： 一种用于根据操作员命令对车辆中的自主控制系统产生自主控制模式命令的装置，用于响应于操作员命令执行自动车辆操纵，包括信号连接到自主控制系统和输入装置的控制模块。 输入装置由操作者操纵以在操作者指令位置之间转换，并被配置为产生由控制模块监控的指示包括中立位置，制动位置和延伸制动位置的操作者指令位置的信号输出。 所述输入装置还包括与所述中立位置对应并由所述控制模块监视的复位状态，与所述延伸制动位置相对应并由所述控制模块监控的起动状态以及与所述制动位置相对应并由所述控制器监视的指令状态 模块。
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公开(公告)号：US20100101887A1
公开(公告)日：2010-04-29
申请号：US11989804
申请日：2005-09-16
CPC分类号： B60K20/02 , B60W10/06 , B60W10/103 , B60W30/188 , B60W2710/0644 , B60Y2200/221 , F02D11/02 , F16H61/427 , F16H61/437 , F16H61/439 , Y10T74/20049 , Y10T74/20061 , Y10T74/20226
摘要： A working vehicle in which engine speed can be easily varied by operation of a speed change pedal, and in which an acceleration arm of a governor of an engine and the speed change pedal can be connected in a simple manner to reduce production costs easily. The working vehicle has the engine mounted on a traveling body having traveling wheels, a hydraulic stepless transmission for transmitting power from the engine, and the speed change pedal for increasing and decreasing output speed of the transmission. A speed return mechanism and the acceleration arm are connected via an interlocking mechanism.
摘要翻译： 可以通过变速踏板的操作容易地变更发动机转速的工作车辆，其中可以简单地连接发动机的调速器的加速臂和容易地降低生产成本。 工作车辆具有安装在具有行车轮的行驶体上的发动机，用于从发动机传递动力的液压无级变速器和用于增加和减小变速器的输出速度的变速踏板。 速度返回机构和加速臂通过互锁机构连接。
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公开(公告)号：US07104036B2
公开(公告)日：2006-09-12
申请号：US10977174
申请日：2004-10-29
申请人： Harlin James Trefz
发明人： Harlin James Trefz
IPC分类号： A01D41/14 , A01D41/127 , A01D46/08
CPC分类号： G05G1/487 , A01D69/002 , Y10T74/20055 , Y10T74/20061
摘要： A reverse implement option for a tractor or mowing vehicle is activated by moving the reverse foot pedal to an intermediate position. An arm linked to the reverse foot pedal pivots in response to movement of the reverse foot pedal to the intermediate position to actuate a reverse sensing switch. The reverse sensing switch is actuated before a transmission control rod, which links the reverse foot pedal to a hydrostatic transmission swash plate, enables reverse travel of the tractor or vehicle. The PTO operates during reverse travel of the tractor if both the hand operated bypass switch and the reverse sensing switch are actuated.
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