公开(公告)号：US5056615A

公开(公告)日：1991-10-15

申请号：US509364

申请日：1990-04-16

申请人： Anthony J. Duthie ,  Mark Cullen

发明人： Anthony J. Duthie ,  Mark Cullen

IPC分类号： B60K17/00 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  E02F9/22 ,  F16H61/42 ,  F16H61/433

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/103 ,  B60W10/30 ,  B60W30/18 ,  E02F9/2253 ,  F16H61/42 ,  F16H61/433 ,  B60K2026/043

摘要： This invention relates to improved control systems for vehicles which require power to prepare the vehicle itself and to drive auxiliary equipment mounted on the vehicle. A land vehicle has hydrostatic transmission to drive at least one roadwheel to propel the vehicle, an engine connected to drive both the hydrostatic transmission and auxiliary equipment mounted on the vehicle, a hydraulic pressure supply to the transmission and a speed control for the vehicle. The speed control controls the pressure supply of the transmission and the speed of the engine whereby the engine speed is restricted to a preset limit when the auxiliary equipment is operating and the speed of the engine can be increased when the auxiliary equipment is inert and the vehicle in transit. This results in a more efficient and better controllable vehicle, particularly working vehicles such as roadsweepers, agricultural and construction vehicles.

公开(公告)号：US20140000402A1

公开(公告)日：2014-01-02

申请号：US13982751

申请日：2012-01-31

申请人： Patil Lalit Sahebrao ,  Sakaleshpur Bhanuprakash Anumantha Rao ,  Bhagwat Vishwanath Vishnu

发明人： Patil Lalit Sahebrao ,  Sakaleshpur Bhanuprakash Anumantha Rao ,  Bhagwat Vishwanath Vishnu

IPC分类号： B60W10/11 ,  B60W10/18

CPC分类号： B60W10/11 ,  B60K26/04 ,  B60K2026/043 ,  B60W10/18 ,  B60W50/082 ,  B60W2540/10 ,  B60W2540/12 ,  F16H39/04

摘要： An operating mechanism 178 for disengaging a cruise control lever 176 operatively engaged with a hydrostatic transmission of an off-road vehicle, the cruise control lever 176 rotatably mounted over a cruise shaft bracket 188 and capable of being acted upon by biasing and counter-biasing forces along a rotational axis of the cruise control lever 176, the operating mechanism 178 comprising, a first cable 226 and a second cable 228, the first and second cables 226, 228 coupled to LH and RH brake pedals 222, 224, respectively, via their one end and extending to be operatively coupled to a brake actuation linkage assembly 230 via their opposite end, a cable holding member 232 formed to have quilateral triangular ends and coplanarly arranged between the first and second cables 226, 228 nearby their opposite ends, first and second ends 234, 236 of the cable holding member 232 engaging a portion of the first and second cables 226, 228, respectively, whereas a third end 240 thereof disposed substantially in between the first and second cables 226, 228, the cable holding member 232 retractable by a distance when the LH and RH brake pedals 222, 224 are applied simultaneously, and a return cable 242 coupled to a third end 240 of the cable holding member 232 and extendable through the cruise lever holding bracket 188 to be operatively connected to the cruise control lever 176, the return cable 242 applying a counter-biasing force on the cruise control lever in response to the distance travelled by the cable holding member 232.

摘要翻译： 用于使与行驶中的车辆的静液压变速器可操作地接合的巡航控制杆176分离的操作机构178，巡航控制杆176可旋转地安装在巡航轴支架188上并且能够通过偏压和反作用力 沿着巡航控制杆176的旋转轴线，操作机构178包括第一缆线226和第二缆线228，第一和第二缆线226,228分别经由它们的LH和RH制动踏板222,224连接 第一和第二缆线226和228之间的第一和第二缆线226,228之间的第一和第二和第二缆线226,228之间延伸以可操作地联接到制动致动联动组件230，电缆保持构件232形成为具有三角形的三角形端部， 电缆保持构件232的第二端234,236分别接合第一和第二电缆226,228的一部分，而其第三端240设置为 主要位于第一和第二缆线226,228之间，当LH和RH制动踏板222,224同时施加时，电缆保持构件232可缩回一段距离，以及耦合到电缆夹持件的第三端240的回复电缆242 构件232并且可延伸通过巡航杆保持托架188以可操作地连接到巡航控制杆176，回弹线缆242响应于电缆保持构件232行进的距离在巡航控制杆上施加反作用力。

公开(公告)号：US08308613B1

公开(公告)日：2012-11-13

申请号：US12508432

申请日：2009-07-23

申请人： Ryszard Nawrocki

发明人： Ryszard Nawrocki

IPC分类号： F02D9/06

CPC分类号： B60L11/18 ,  B60K26/04 ,  B60K2026/043 ,  B60L1/00 ,  B60L15/2009 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2250/28 ,  F02D11/02 ,  F02D11/04 ,  F02D11/08 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/816 ,  Y10T477/87 ,  Y10T477/879 ,  Y10T477/8936

摘要： A combination brake pedal and an accelerator pedal assembly allowing the vehicle to be driven with both feet comprising a brake and an accelerator, the accelerator being operatively connected to an engine control lever that moves between an engaged and a disengaged position, when the accelerator is pressed the engine control lever moves to the engaged position to accelerate the vehicle, when the accelerator is not pressed the engine control lever moves to the disengaged position so the vehicle does not accelerate; and an accelerator pedal disengagement device operatively connected to the brake and accelerator for moving the engine control lever to the disengaged position when the brake pedal is pushed, wherein the accelerator pedal disengagement device prevents the accelerator pedal from causing the engine control lever to move to the engaged position when both the accelerator pedal and brake pedal are pressed.

摘要翻译： 组合制动踏板和加速器踏板组件，其允许车辆由包括制动器和加速器的两只脚驱动，加速器可操作地连接到在接合和脱离位置之间移动的发动机控制杆，当加速器被按压时 发动机控制杆移动到接合位置以加速车辆，当加速器未被按压时，发动机控制杆移动到脱离位置，使车辆不加速; 以及加速踏板脱离装置，其可操作地连接到所述制动器和加速器，用于当所述制动踏板被推动时将所述发动机控制杆移动到所述分离位置，其中所述加速器踏板分离装置防止所述加速器踏板使所述发动机控制杆移动到 当加速踏板和制动踏板都被按下时的接合位置。

公开(公告)号：US20180215261A1

公开(公告)日：2018-08-02

申请号：US15417356

申请日：2017-01-27

申请人： Deere & Company

发明人： Brian D. Seegert

IPC分类号： B60K26/02 ,  B60K26/04 ,  F16C1/22

CPC分类号： B60K26/02 ,  B60K26/04 ,  B60K2026/043 ,  F16C1/105 ,  F16C1/14 ,  F16C1/223 ,  F16C2360/00

摘要： A utility vehicle throttle pedal includes a one piece molded plastic body pivotably mounted to a bracket, and having a face, an underside and first and second sidewalls between the face and underside. A throttle connect rod is positioned on the underside of the plastic body and has first and second ends entering first and second openings in the first and second sidewalls. A throttle cable is adjustably attached to the throttle connect rod. The throttle connect rod may be manually connected and disconnected from the throttle pedal without use of tools.

公开(公告)号：US09346459B2

公开(公告)日：2016-05-24

申请号：US14657689

申请日：2015-03-13

申请人： Textron, Inc.

发明人： Trenton Munsell ,  Christopher K. Furman ,  Patrick Warden ,  Bradley Skaggs ,  John Chatfield

IPC分类号： G06F7/00 ,  B60W20/00 ,  B60K6/36 ,  B60K6/448 ,  B60K6/48 ,  B60K6/52 ,  B60K26/04 ,  B60W10/06 ,  B60W10/08 ,  B60K17/354 ,  B60W10/10 ,  B60W10/02 ,  B60W30/18

CPC分类号： B60W20/10 ,  B60K6/36 ,  B60K6/448 ,  B60K6/48 ,  B60K6/52 ,  B60K17/354 ,  B60K26/04 ,  B60K2026/043 ,  B60K2026/046 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W30/18 ,  B60W2300/405 ,  B60W2540/10 ,  B60W2540/16 ,  B60Y2200/86 ,  Y02T10/6221 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y10S903/93

摘要： A utility vehicle includes a first axle, a second axle, an electric motor, an internal combustion engine, and a torque transfer device. The first axle is coupled to first and second wheels. The second axle is coupled to third and fourth wheels. The electric motor drives the first axle in a first direction and a second direction at different times. The internal combustion engine drives a transmission output shaft in one direction. The torque transfer device selectively drives the second axle in the first direction in response to rotation of the transmission output shaft in the one direction. The torque transfer device also selectively drives the second axle in the second direction in response to rotation of the transmission output shaft in the one direction.

公开(公告)号：US08763749B2

公开(公告)日：2014-07-01

申请号：US13982751

申请日：2012-01-31

申请人： Patil Lalit Sahebrao ,  Sakaleshpur Bhanuprakash Anumantha Rao ,  Bhagwat Vishwanath Vishnu

发明人： Patil Lalit Sahebrao ,  Sakaleshpur Bhanuprakash Anumantha Rao ,  Bhagwat Vishwanath Vishnu

IPC分类号： B60K17/00

CPC分类号： B60W10/11 ,  B60K26/04 ,  B60K2026/043 ,  B60W10/18 ,  B60W50/082 ,  B60W2540/10 ,  B60W2540/12 ,  F16H39/04

摘要： An operating mechanism (178) for disengaging a cruise control lever (176) operatively engaged with a hydrostatic transmission of an off-road vehicle, the cruise control lever (176) rotatably mounted over a cruise shaft bracket (188) and capable of being acted upon by biasing and counter-biasing forces along a rotational axis of the cruise control lever (176), the operating mechanism (178) comprising, a first cable (226) and a second cable (228), the first and second cables (226, 228) coupled to LH and RH brake pedals (222, 224), respectively, via their one end and extending to be operatively coupled to a brake actuation linkage assembly (230) via their opposite end, a cable holding member (232) formed to have equilateral triangular ends and coplanarly arranged between the first and second cables (226, 228).

摘要翻译： 一种用于使与行驶中的车辆的静液压变速器可操作地接合的巡航控制杆（176）分离的操作机构（178），所述巡航控制杆（176）可旋转地安装在巡航轴支架（188）上并能够被作用 通过沿着巡航控制杆（176）的旋转轴的偏置力和反向偏压力，所述操作机构（178）包括第一缆索（226）和第二缆索（228），所述第一和第二缆线（226） ，228）分别经由其一端耦合到LH和RH制动踏板（222,224），并且延伸通过其相对端可操作地联接到制动致动连杆组件（230），形成电缆保持构件（232） 具有等边三角形端部并且共面布置在第一和第二电缆（226,228）之间。

公开(公告)号：US20150183417A1

公开(公告)日：2015-07-02

申请号：US14657689

申请日：2015-03-13

申请人： Textron, Inc.

发明人： Trenton Munsell ,  Christopher K. Furman ,  Patrick Warden ,  Bradley Skaggs ,  John Chatfield

IPC分类号： B60W20/00 ,  B60K26/04 ,  B60W10/10 ,  B60K17/354 ,  B60W10/06 ,  B60W10/08 ,  B60K6/48 ,  B60K6/52

CPC分类号： B60W20/10 ,  B60K6/36 ,  B60K6/448 ,  B60K6/48 ,  B60K6/52 ,  B60K17/354 ,  B60K26/04 ,  B60K2026/043 ,  B60K2026/046 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W30/18 ,  B60W2300/405 ,  B60W2540/10 ,  B60W2540/16 ,  B60Y2200/86 ,  Y02T10/6221 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y10S903/93

摘要： A utility vehicle includes a first axle, a second axle, an electric motor, an internal combustion engine, and a torque transfer device. The first axle is coupled to first and second wheels. The second axle is coupled to third and fourth wheels. The electric motor drives the first axle in a first direction and a second direction at different times. The internal combustion engine drives a transmission output shaft in one direction. The torque transfer device selectively drives the second axle in the first direction in response to rotation of the transmission output shaft in the one direction. The torque transfer device also selectively drives the second axle in the second direction in response to rotation of the transmission output shaft in the one direction.

摘要翻译： 多用途车包括第一车轴，第二车轴，电动马达，内燃机和转矩传递装置。 第一轴联接到第一和第二轮。 第二轴联接到第三和第四轮。 电动机在不同时间沿第一方向和第二方向驱动第一轴。 内燃机在一个方向驱动变速器输出轴。 转矩传递装置响应于变速器输出轴沿一个方向的旋转而选择性地驱动第二轴在第一方向上。 转矩传递装置还响应于变速器输出轴在一个方向上的转动而选择性地驱动第二轴在第二方向上。

公开(公告)号：US08801575B1

公开(公告)日：2014-08-12

申请号：US13648490

申请日：2012-10-10

申请人： Ryszard Nawrocki

发明人： Ryszard Nawrocki

IPC分类号： B60W10/18

CPC分类号： B60L11/18 ,  B60K26/04 ,  B60K2026/043 ,  B60L1/00 ,  B60L7/08 ,  B60L15/2009 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2250/28 ,  F02D11/02 ,  F02D11/04 ,  F02D11/08 ,  F02D41/105 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/816 ,  Y10T477/87 ,  Y10T477/893 ,  Y10T477/8936

摘要： A powered vehicular interlock system includes a powered vehicle with a propulsion means, a final drive means, a braking means, and a vehicle operator's chamber having a floor and a seat. The system includes an automatic transmission, a braking activation interface located close to the floor on the floor first side section, and a propulsion activation interface located close to the floor on a floor second side section. The system includes a propulsion deactivation interlock system having a braking activation sensor, a deactivation module, and a power supply. In a first position, the propulsion deactivation interlock system is adapted to allow the powered vehicle to be propelled. For operation, upon activation of the braking activation interface to a second position, the propulsion deactivation interlock system adapted to prohibit the powered vehicle from being propelled.

摘要翻译： 动力车辆互锁系统包括具有推进装置的动力车辆，最终驱动装置，制动装置和具有地板和座椅的车辆驾驶室。 该系统包括自动变速器，位于地板第一侧部分附近的地板上的制动激活接口和位于地板第二侧部分附近的地板上的推进激活接口。 该系统包括具有制动启动传感器，停用模块和电源的推进停用互锁系统。 在第一位置，推进停用互锁系统适于允许动力车辆被推进。 为了操作，在将制动激活界面激活到第二位置时，推进停用互锁系统适于禁止动力车辆被推进。

公开(公告)号：US20030080704A1

公开(公告)日：2003-05-01

申请号：US10225795

申请日：2002-08-22

发明人： Tsutomu Wakitani ,  Tsutomu Inui ,  Hiroo Kanke

IPC分类号： H02P007/00

CPC分类号： A01D69/02 ,  A01D34/006 ,  B60K26/02 ,  B60K2026/043 ,  B60Y2200/20 ,  B60Y2200/90 ,  Y02T10/7258

摘要： Control section determines necessary acceleration of a transporting section in accordance with an actual transporting speed, and also determines a correction coefficient corresponding to the number of rotations of an engine from among correction coefficients having a characteristic of becoming closer to a value of one as the number of rotations of the engine increases. The control section multiplies the necessary acceleration by the correction coefficient to thereby provide corrected necessary acceleration, and controls rotation of a transporting drive motor in accordance with the corrected necessary acceleration. When the amount of electric power to be generated by a power generator driven by the engine has increased, the control section controls the opening of a throttle valve.

摘要翻译： 控制部根据实际的输送速度决定输送部的必要的加速度，并且从具有变为更接近1的特性的修正系数中，确定与发动机的转数对应的校正系数作为数 发动机的转速增加。 控制部分将必要的加速度乘以校正系数，从而提供校正的必要加速度，并且根据校正的必要加速度来控制传送驱动马达的旋转。 当由发动机驱动的发电机产生的电力量增加时，控制部分控制节流阀的打开。

公开(公告)号：US6041673A

公开(公告)日：2000-03-28

申请号：US216190

申请日：1998-12-18

申请人： Edward E. Schmillen

发明人： Edward E. Schmillen

IPC分类号： F01B25/02 ,  G05G1/38 ,  G05G11/00 ,  G05G1/14

CPC分类号： B60K26/04 ,  B60K2026/043 ,  B60Y2200/411 ,  B60Y2302/09 ,  B60Y2400/406 ,  Y10T74/2022 ,  Y10T74/20226 ,  Y10T74/20396 ,  Y10T74/20534

摘要： A dual function throttle control system is disclosed for earthmoving machines. The throttle control system includes a hand lever that is electrically connected to a proportional directional hydraulic valve. Rotation of the hand lever controls actuation of an engine speed actuator and thus the speed of the engine. A foot pedal is connected through a three position spring-centered hydraulic valve to the engine speed actuator. The direction of flow of hydraulic fluid through the three position spring-centered hydraulic valve is controlled by the position of the hand lever. When the hand lever is set at the lowest speed setting, rotation of the foot pedal in a first direction increases the engine speed. When the control lever is set at the highest speed setting, rotation of the foot pedal in the first direction decreases the speed of the engine. Thus, the foot pedal operates both as a decelerator or an accelerator depending on the position of the hand lever.

摘要翻译： 公开了用于土方机械的双功能节气门控制系统。 节流控制系统包括电连接到比例定向液压阀的手柄。 手柄的旋转控制发动机转速致动器的致动，从而控制发动机的速度。 脚踏板通过三位置弹簧中心的液压阀连接到发动机转速执行器。 通过三位弹簧中心液压阀的液压流体的流动方向由手柄的位置控制。 当手柄设置在最低速度设置时，脚踏板沿第一方向的旋转增加了发动机转速。 当控制杆设定在最高速度设置时，脚踏板在第一方向上的旋转减小了发动机的速度。 因此，脚踏板根据手柄的位置作为减速器或加速器进行操作。