A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BREAKER
The present invention relates to an improved breaker which has improvement points with respect to a control valve structure for a breaker, a piston structure for a breaker having an actuating surface using an inclination structure, and a gas chamber structure for expanding the capacity thereof. The control valve for a breaker, which is installed in a valve room to switch the direction of fluid in a breaker, comprises: a valve housing; a valve spool which is fitted to come in contact with the inner surface of the valve housing; and a valve plug which is fitted to come in contact with the inner surface of the valve spool.
본 발명은 개선된 브레이커에 관한 것으로, 브레이커용 컨트롤 밸브구조, 경사구조를 이용한 작동면을 가지는 브레이커용 피스톤 구조 및 그 용량을 확대할 수 있는 가스 팸버 구조에 있어서 개선점을 가지는 것을 특징으로 한다.
BREAKER
The present invention relates to an improved breaker which has improvement points with respect to a control valve structure for a breaker, a piston structure for a breaker having an actuating surface using an inclination structure, and a gas chamber structure for expanding the capacity thereof. The control valve for a breaker, which is installed in a valve room to switch the direction of fluid in a breaker, comprises: a valve housing; a valve spool which is fitted to come in contact with the inner surface of the valve housing; and a valve plug which is fitted to come in contact with the inner surface of the valve spool.
본 발명은 개선된 브레이커에 관한 것으로, 브레이커용 컨트롤 밸브구조, 경사구조를 이용한 작동면을 가지는 브레이커용 피스톤 구조 및 그 용량을 확대할 수 있는 가스 팸버 구조에 있어서 개선점을 가지는 것을 특징으로 한다.
BREAKER
개선된 브레이커
LEE EUI MYEONG (author) / CHUN JOON TAE (author) / YOO JE ROK (author)
2016-09-01
Patent
Electronic Resource
Korean
IPC:
E02F
Baggern
,
DREDGING