|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||137/630 ; 251/29|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 12 인용 특허 : 1|
A rapid opening valve assembly has a housing in which there is positioned a cylinder body slidably receiving, in a cylinder chamber, a valve piston which maintains the valve assembly in an open or closed state. The valve piston has an axial extension which constitutes a spindle and which is received in a spindle chamber formed in the cylinder body. The valve piston is urged into the closed position by a spring, the force of which is opposed by the pressure in the high pressure side of the valve assembly, seeking to move the valve piston away from its sea...
A rapid opening valve assembly arranged in the path of flow of a pressurized fluid and having a valve housing provided with an inlet and an outlet for the fluid flow; a valve seat held in the housing at the valve outlet; a movable valve member cooperating with the valve seat and having a closed, seated position and an open, unseated position; the valve housing defining a space upstream of the movable valve member that constitutes the high pressure side of the valve assembly and a space downstream of the movable valve member that constitutes the low press...