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A platform for research: civil engineering, architecture and urbanism
ADAPTER VALVE DEVICE CONSTRUCTION MACHINE INSTALLATION METHOD OF VALVE DEVICE AND CONTROL VALVE
According to an embodiment, a valve device comprises a plate part, a sleeve, a valve body, and a cover. The plate part (7) is disposed at a hydraulic pressure valve device (5) and has a fixing hole (7B) to which a valve cover (5F) is fixed. The sleeve (8) is fixed to the hydraulic pressure valve device (5), has a through hole (8C), and fixes the plate part to the hydraulic pressure valve device. The valve body (5B) is fixed to the through hole. Moreover, the valve cover is fixed to the plate part through the fixing hole and covers the valve body.
실시 형태의 밸브 장치는, 플레이트부와, 슬리브와, 밸브체와, 커버를 구비한다. 플레이트부(7)는, 유압 밸브 장치(5)에 배치되며 밸브 커버(5F)가 고정되는 고정 구멍(7B)을 갖는다. 슬리브(8)는, 유압 밸브 장치(5)에 고정되며, 관통 구멍(8C)을 갖고 유압 밸브 장치에 플레이트부를 고정한다. 밸브체(5B)는, 관통 구멍에 고정된다. 밸브 커버는, 고정 구멍을 통해 플레이트부에 고정되며 밸브체를 덮는다.
ADAPTER VALVE DEVICE CONSTRUCTION MACHINE INSTALLATION METHOD OF VALVE DEVICE AND CONTROL VALVE
According to an embodiment, a valve device comprises a plate part, a sleeve, a valve body, and a cover. The plate part (7) is disposed at a hydraulic pressure valve device (5) and has a fixing hole (7B) to which a valve cover (5F) is fixed. The sleeve (8) is fixed to the hydraulic pressure valve device (5), has a through hole (8C), and fixes the plate part to the hydraulic pressure valve device. The valve body (5B) is fixed to the through hole. Moreover, the valve cover is fixed to the plate part through the fixing hole and covers the valve body.
실시 형태의 밸브 장치는, 플레이트부와, 슬리브와, 밸브체와, 커버를 구비한다. 플레이트부(7)는, 유압 밸브 장치(5)에 배치되며 밸브 커버(5F)가 고정되는 고정 구멍(7B)을 갖는다. 슬리브(8)는, 유압 밸브 장치(5)에 고정되며, 관통 구멍(8C)을 갖고 유압 밸브 장치에 플레이트부를 고정한다. 밸브체(5B)는, 관통 구멍에 고정된다. 밸브 커버는, 고정 구멍을 통해 플레이트부에 고정되며 밸브체를 덮는다.
ADAPTER VALVE DEVICE CONSTRUCTION MACHINE INSTALLATION METHOD OF VALVE DEVICE AND CONTROL VALVE
어댑터, 밸브 장치, 건설 기계, 밸브 장치의 설치 방법, 및 제어 밸브
IWASAKI HITOSHI (author)
2021-04-20
Patent
Electronic Resource
Korean
Adapter, valve device, construction machine, method for mounting valve device, and control valve
| European Patent Office | 2021