|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||251/51 ; 251/47|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 3 인용 특허 : 1|
A dashpot assembly has a movable cylindrical element mounted within a housing. The movable element has a chamber with a first opening for restricting flow of fluid into the chamber and a second opening for permitting rapid flow of fluid out of the chamber. An enlarged head is disposed inside the chamber and is coupled to a poppet with a spring coupled between the poppet and the movable element. When the poppet moves in a direction away from the movable element, the enlarged head closes the second opening and pulls the element. Fluid then flows into the c...
A dashpot assembly for a poppet comprising a fluid-fillable housing, an element mounted in the housing for movement in each of two opposite directions, the movable element having formed in it a fixed volume chamber and first and second openings, the first and second openings in the movable element providing passageways between the chamber and the exterior of the movable element through at least one of which said openings fluid must flow to permit movement of the movable element in either of said two opposite directions within the housing, the first openi...