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특허 상세정보

Valve for a gas vessel

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-051/00   
미국특허분류(USC) 137/240 ; 137/606
출원번호 US-0068898 (1987-06-30)
우선권정보 DE-3622527 (1986-07-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 68  인용 특허 : 0
초록

A valve for a gas vessel has a gas-pressure line which leads to a valve chamber and which is closed by means of a closure valve disposed in the valve chamber. The valve for a gas vessel also includes a gas-takeoff line and is configured so that the valve chamber and the gas-takeoff line as well as other gas conducting spaces at the output end of the valve can be purged in the operational ready condition of the valve. The application and removal of the purging flow occurs over different paths and the purging takes place independently of the actuation of t...

대표
청구항

A valve for a gas source containing gas under pressure, the valve comprising: a valve housing having a closure valve chamber formed therein; a gas-pressure line formed in said valve housing for conducting use gas from the gas vessel into said valve chamber; a gas-takeoff line communicating directly with said chamber for directing gas away from said closure valve chamber and said valve housing; closure valve means for interrupting the flow of the use gas from said gas-pressure line, said closure valve means including: valve seat means on a wall of said ch...

이 특허를 인용한 특허 피인용횟수: 68

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