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    • 1. 发明公开
    • 자동차의 정지거리 단축장치
    • 减少车辆停车距离的装置
    • KR1020020040335A
    • 2002-05-30
    • KR1020000070364
    • 2000-11-24
    • 현대자동차주식회사
    • 박광식
    • B60T7/02
    • B60T7/02B60K26/02G05G1/305
    • PURPOSE: A device for reducing stopping distance in a vehicle is provided to reduce stopping distance by operating a brake pedal while separating the brake pedal from an acceleration pedal. CONSTITUTION: A stopping distance reducer of a vehicle comprises a piston interlocking with an acceleration pedal(100); a cylinder assembly(3) mounted on the piston; a connecting rod(5) connecting the cylinder assembly to a brake pedal(102); a hinge shaft(6) engaging the connecting rod with a supporting bracket(7); a piston rod(9) moved according to rotation of the acceleration pedal; a bypass passage bypassing air of a cylinder; a check valve installed on the piston; and along hole formed on the connecting rod. Thereby, the stopping distance reducer of the vehicle reduces stopping distance by operating the brake pedal. The brake pedal is operated by being separated from an acceleration pedal.
    • 目的:提供一种用于减少车​​辆停止距离的装置,用于通过在将制动踏板与加速踏板分离的同时操作制动踏板来减小停止距离。 构成:车辆的停止距离减速器包括与加速踏板(100)联锁的活塞; 安装在所述活塞上的气缸组件(3) 将所述气缸组件连接到制动踏板(102)的连杆(5); 铰链轴(6),其与所述连杆与支撑托架(7)接合; 活塞杆(9)根据加速踏板的旋转而移动; 绕过气缸的空气的旁路通道; 安装在活塞上的止回阀; 和形成在连杆上的沿孔。 因此,车辆的停止距离减速器通过操作制动踏板来减小停止距离。 制动踏板通过与加速踏板分开操作。
    • 2. 发明授权
    • 자동차의단일-페달장치및기존의페달장치를단일-페달장치로교체하는방법
    • 자동차의단일 - 페달장치및기존의페달장치를단일 - 페달장치로교체하는방법
    • KR100381560B1
    • 2003-10-08
    • KR1019980705905
    • 1997-01-24
    • 세이프브레이크 노믹스 아베
    • 구스타프슨,스벤
    • G05G1/30G05G1/36
    • G05G1/30B60K26/02G05G1/305
    • The invention relates to a single-pedal system for controlling the speed of the engine and the braking effect in a motor vehicle. A pedal holder (1) is mounted for movement from a resting position for effecting braking of the vehicle. A pedal (3) is movably supported on the pedal holder (1) for controlling the speed of the engine of the vehicle. A returning means is arranged to return the pedal holder (1) to the resting position. A locking means (10) is arranged to hold, in a non-braking state of function of the system, the pedal holder (1) in its resting position and, when passing to a braking state of function of the system, to release the pedal holder (1) from the resting position if a compressive force exceeding a predetermined value is applied to the latter.
    • 本发明涉及一种用于控制机动车辆中的发动机速度和制动效果的单踏板系统。 踏板架(1)被安装用于从静止位置移动以实现车辆的制动。 踏板(3)可移动地支撑在踏板架(1)上,用于控制车辆发动机的速度。 返回装置设置成使踏板架(1)返回到静止位置。 锁定装置(10)布置成在系统的非制动状态下将踏板保持器(1)保持在其静止位置中,并且当转换到系统的功能的制动状态时释放 如果超过预定值的压缩力施加到踏板保持器(1)上,则将踏板保持器(1)从静止位置移开。
    • 3. 发明公开
    • Hydraulic controlling apparatus for an excavator
    • 用于挖掘机的液压控制装置
    • KR20120070933A
    • 2012-07-02
    • KR20100132467
    • 2010-12-22
    • DOOSAN INFRACORE CO LTD
    • CHANG KYUNG YUL
    • F15B13/043E02F9/22F15B13/02G05G1/30
    • F15B13/0433E02F9/028E02F9/2292E02F9/2296F15B13/022F15B13/0424G05G1/305
    • PURPOSE: A hydraulic control device for an excavator is provided to have operational responsiveness of an excavator that workers desire by controlling thereof with current having the operational responsiveness of a hydraulic pump that the workers desire. CONSTITUTION: A hydraulic control device for an excavator comprises a manipulating unit(100), an input unit(200), a control unit(300), and a fluid feeding unit(400). The manipulating unit comprises an electronic joystick or an electronic pedal for generating pilot pressure according to manipulating signals. In order to have operational responsiveness that an excavator requires, the input unit sets ingredients corresponding to the output of the pilot pressure according to the manipulating amount of the manipulating unit. The input unit sets PID gains indicating the speed of operational responses of a spool(411) connected to a EPPR valve(410) of the fluid feeding unit. The control unit filters the pilot pressure in which the pilot pressure generated by the manipulating unit has the inclination of the output according to the manipulating amount set by workers. The control unit feeds back the current and compares and calculates the filtered pilot pressure to compensate errors. The fluid feeding unit has a EPPR valve for controlling movement of the spool driven by a EPPR driver(330) to control flow rate discharged from a solenoid hydraulic pump(420).
    • 目的:提供挖掘机的液压控制装置,通过对具有工人需要的液压泵的操作响应性的当前控制来使工人期望的挖掘机的操作响应性。 构成:用于挖掘机的液压控制装置包括操纵单元(100),输入单元(200),控制单元(300)和流体供给单元(400)。 操纵单元包括用于根据操纵信号产生先导压力的电子操纵杆或电子踏板。 为了具有挖掘机需要的操作响应性,输入单元根据操纵单元的操纵量设定与先导压力的输出对应的成分。 所述输入单元设定指示连接到所述流体供给单元的EPPR阀(410)的阀芯(411)的操作响应速度的PID增益。 控制单元过滤由操作单元产生的先导压力根据由工人设定的操作量具有输出倾斜度的先导压力。 控制单元反馈电流,并比较和计算过滤的先导压力以补偿误差。 流体供给单元具有EPPR阀,用于控制由EPPR驱动器(330)驱动的阀芯的运动,以控制从螺线管液压泵(420)排出的流量。
    • 8. 发明公开
    • 차량의 브레이크페달 및 가속페달 제어장치
    • 制动踏板和加速器车辆的踏板控制装置
    • KR1020040033805A
    • 2004-04-28
    • KR1020020063064
    • 2002-10-16
    • 박종선박준수
    • 박종선박준수
    • B60T7/06
    • B60T7/042B60K26/02B60Y2302/09G05G1/305
    • PURPOSE: A brake pedal and accelerator pedal control device of a vehicle is provided to improve drivability by maintaining a stopping state without stepping on a brake pedal and connecting and installing an accelerator pedal to a position adjacent to the brake pedal. CONSTITUTION: In a brake pedal and accelerator pedal control device of a vehicle, a brake lever(1) is pivotally installed through a lever support shaft(3) fixed to a predetermined position of a room of the vehicle, and a solenoid(6), electrically connected to a control switch(5''), is installed to a position adjacent to a fixing plate(14). A pedal(2) is attached to one end of the brake lever and the fixing plate is extended to a part opposite to the pedal. The fixing plate forms a fixing gear(15) along the circumferential surface. The solenoid forms a fixing unit(13).
    • 目的:提供一种车辆的制动踏板和加速器踏板控制装置,通过保持停止状态而不踩在制动踏板上并将加速器踏板连接并安装到与制动踏板相邻的位置来提高驾驶性能。 构成:在车辆的制动踏板和加速踏板控制装置中,制动杆(1)通过固定在车辆的房间的预定位置的杠杆支撑轴(3)枢转地安装,螺线管(6) 电连接到控制开关(5“)被安装到与固定板(14)相邻的位置。 踏板(2)连接到制动杆的一端,并且固定板延伸到与踏板相对的部分。 固定板沿周向形成固定齿轮(15)。 螺线管形成固定单元(13)。