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1. 发明授权

KR100940005B1 건설장비 차량용 주차브레이크 장치 有权
标题翻译：建筑车辆停车制动系统
公开(公告)号：KR100940005B1
公开(公告)日：2010-02-03
申请号：KR1020090067455
申请日：2009-07-23
申请人： (주)엠에스테크 , 현대중공업 주식회사
发明人： 황광진 , 윤장원 , 강성욱 , 강철용 , 구한준
IPC分类号： B60T1/00 , F16D55/36 , B60K17/00
CPC分类号： B60T13/02 , B60T7/12 , B60T13/12
摘要： PURPOSE: A parking braking system for a construction equipment vehicle is provided to operate a parking brake with an elastic member after the hydraulic pressure is removed by releasing the braking state with hydraulic pressure by installing on the output shaft portion of a gear box. CONSTITUTION: A parking braking system for a construction equipment vehicle is composed of a plurality of fixing plates(14), a plurality of friction plates(16), a parking case(20), a piston(30), a parking cover(40), and a spring(50). The fixing plates are connected in an output shaft(12) of a gear box. The friction plates are contacted or separated to/from the fixing plates. The parking case comprises a bonding body(21), a housing space(22), a boundary end portion(23), and a hydraulic pressure supply hole(24). A pressing end(32) is bent toward the output shaft on the end of the piston. The other side of the piston is bent toward the parking case. The piston has a hydraulic pressure generating end(36) forming a hydraulic pressure supply space(34). The parking lever is contacted to the outer surface of the hydraulic pressure generating end. The spring is inserted to the outer diameter portion of a boss which is formed inside the parking cover. The spring is positioned between the outside of the pressing end and the inside of the parking lever.
摘要翻译：目的：提供一种用于建筑设备车辆的停车制动系统，通过在齿轮箱的输出轴部分上安装来释放通过液压的制动状态，在通过释放液压压力之后，利用弹性构件操作驻车制动器。构成：用于建筑设备车辆的停车制动系统由多个固定板（14），多个摩擦板（16），停车箱（20），活塞（30），停车盖（40））和弹簧（50）。固定板连接在齿轮箱的输出轴（12）中。摩擦片与固定板接触或分离。停车箱包括接合体（21），容纳空间（22），边界端部（23）和液压供给孔（24）。按压端（32）在活塞的端部朝向输出轴弯曲。活塞的另一侧朝向停车箱弯曲。活塞具有形成液压供给空间（34）的液压产生端（36）。停车杆与液压产生端的外表面接触。弹簧被插入形成在停车盖内的凸台的外径部分。弹簧位于按压端的外侧和驻车杆的内侧之间。

2. 发明授权

KR100877994B1 지게차용 변속기 전후진 클러치의 병렬구조 有权
标题翻译：传动离合器的平行结构
公开(公告)号：KR100877994B1
公开(公告)日：2009-01-14
申请号：KR1020080089596
申请日：2008-09-11
申请人： (주)엠에스테크
发明人： 황광진 , 윤장원 , 강성욱 , 이재훈
IPC分类号： B60K17/02 , F16D25/00
摘要： A parallel structure of a transmission clutch for a forklift is provided to make forward/backward clutches in a compact structure and simplify the assembling and disassembling of drums and shafts by connecting gears in parallel with each other to be mounted in a narrow space easily. Forward and backward clutch gears(20,40) mounted to an input shaft(10), first and second clutch parts(30,50) respectively transmitting power of the input shaft to the forward and backward clutch gears or blocking the power transmission, an output gear mounted with an output shaft(70) for generating forward output to the output shaft when the forward clutch gear rotates in the same direction with the input shaft, and first and second idle gears(82,83) mounted to an idle gear shaft(81) are connected in parallel with each other. The first idle gear is engaged with the backward clutch gear and the second idle gear is engaged with the output gear.
摘要翻译：提供用于叉车的变速器离合器的平行结构，以使紧凑结构的前后离合器彼此平行地连接齿轮来简化滚筒和轴的组装和拆卸，以便容易地安装在狭窄的空间中。安装到输入轴（10）的前进和后退离合器齿轮（20,40），分别将输入轴的动力传递到前进和后退离合器齿轮或阻挡动力传递的第一和第二离合器部分（30,50）输出齿轮安装有输出轴（70），用于当前进离合器齿轮沿与输入轴相同的方向旋转时产生向输出轴的正向输出;以及第一和第二空转齿轮（82,83）安装到空转齿轮轴（81）彼此并联连接。第一空转齿轮与后退离合器齿轮接合，第二空转齿轮与输出齿轮接合。

3. 发明授权

KR100930118B1 지게차의 파워시프트 트랜스미션 1속용 일체형 컨트롤 밸브 有权
标题翻译：集成控制阀，用于叉车变速箱变速箱
公开(公告)号：KR100930118B1
公开(公告)日：2009-12-07
申请号：KR1020090045088
申请日：2009-05-22
申请人： (주)엠에스테크
发明人： 황광진 , 장진호 , 윤장원 , 김나경
IPC分类号： B66F9/22 , F15B15/14 , F16K17/02
CPC分类号： B66F9/22 , F16H61/0003 , F16H61/0206 , F16K27/003
摘要： PURPOSE: An integrated control valve for a power shift transmission of a forklift is provided to achieve compact structure by assembling a main relief valve, an inching regulator valve, a double-acting solenoid valve, a modulate valve into one valve body. CONSTITUTION: An integrated control valve for a power shift transmission of a forklift comprises a valve body(102). Four valve installing spaces are formed in the valve body. First, second, third flow paths, first and second medium flow paths, forward and backward flow paths are formed in the valve body in a specific arrangement. In each valve installation space, a main relief valve(300), an inching regulator valve(200), a reciprocal solenoid valve(500), a modulate valve(400) are assembled into one body.
摘要翻译：目的：提供一种用于铲车动力换档传动装置的集成控制阀，通过将主安全阀，微动调节阀，双作用电磁阀，调节阀组装成一个阀体来实现紧凑的结构。构成：用于铲车的动力换挡变速器的集成控制阀包括阀体（102）。在阀体中形成四个阀安装空间。第一，第二，第三流动路径，第一和第二介质流动路径，前后流动路径以特定的布置形成在阀体中。在每个阀安装空间中，主安全阀（300），微动调节阀（200），往复电磁阀（500），调节阀（400）组装成一体。

4. 发明授权

KR100901161B1 지게차 및 건설장비 차축용 습식 주차제동장치 有权
标题翻译：用于叉车和建筑机械轴的湿帘停车制动系统
公开(公告)号：KR100901161B1
公开(公告)日：2009-06-04
申请号：KR1020080079086
申请日：2008-08-12
申请人： (주)엠에스테크
发明人： 황광진 , 윤장원 , 강성욱 , 이재훈
IPC分类号： B60K17/16 , B60K17/00
摘要： A wet parking braking system for the axle of a forklift truck and construction machinery are provided to perform brake with low power and perform wet brake for parking through an input shaft. A wet parking braking system for the axle of a forklift truck and construction machinery comprises: a main brake(12) installed at the outer end of a drive shaft(11); and an input shaft installed at the differential(14) of the inner end of the drive shafts to deliver power from transmission to the drive shaft. The main brake includes a plurality of friction plates(13). In the input shaft, a parking brake(20) is installed in order to brake the drive shaft by fixing the input shaft in parking. The parking brake comprises a carrier brake which is coupled on a spline of the input shaft and rotates. On the inner circumference of the carrier brake, the spline engaging with the input shaft is formed.
摘要翻译：提供用于叉车和工程机械车轴的湿式驻车制动系统以低功率执行制动，并通过输入轴进行湿式制动以停车。一种用于叉车和工程机械的车轴的湿式驻车制动系统包括：安装在驱动轴（11）的外端的主制动器（12）; 以及安装在驱动轴的内端的差速器（14）处的输入轴，以将动力从变速器传递到驱动轴。主制动器包括多个摩擦板（13）。在输入轴中，安装有驻车制动器（20），以通过将输入轴固定在停车中来制动驱动轴。驻车制动器包括联接在输入轴的花键上并旋转的行星架制动器。在载具制动器的内周上形成与输入轴接合的花键。

5. 发明授权

KR100894674B1 건설장비 차축용 자동 습식 주차 제동장치 有权
标题翻译：自动湿式腐蚀停车制动系统建筑机械轴
公开(公告)号：KR100894674B1
公开(公告)日：2009-04-24
申请号：KR1020080079087
申请日：2008-08-12
申请人： (주)엠에스테크
发明人： 황광진 , 윤장원 , 강성욱 , 이재훈
IPC分类号： B60T13/66 , B66F9/06
CPC分类号： B60T7/12 , B60T13/10 , B60Y2400/81 , F16D65/16
摘要： An automatic wet parking braking system for a construction machinery axletree is provided to automatically cancel a parking brake if starting is lit. An automatic wet parking braking system for a construction machinery axletree comprises: a hydraulic brake body(21) installed in the circumference of an input shaft(15); a finishing cap(22) formed in the circumference of input shaft; a carrier brake(23) installed inside the hydraulic brake body; a friction plate(24) installed in the carrier brake; a fixed plate(25) adhering closely to friction plates and generating the frictional force; a piston(26) in which a support groove is formed; and an elastic member(27) pushing the piston with the fixed plate.
摘要翻译：提供一种用于工程机械轴承的自动湿式驻车制动系统，以便在起动点亮时自动取消驻车制动器。一种用于工程机械轴承的自动湿式驻车制动系统包括：安装在输入轴（15）的圆周中的液压制动器主体（21）; 形成在输入轴的圆周上的精加工盖（22）安装在液压制动器主体内部的行星架制动器（23）安装在所述行星架制动器中的摩擦板（24）固定板（25）紧密地粘附在摩擦板上并产生摩擦力; 其中形成有支撑槽的活塞（26）和弹性构件（27），用固定板推动活塞。

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