|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||251/149.4 ; 251/331|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 2|
A device for isolating and containing gas reactive materials includes a novel valve arrangement that is actuatable in conjunction with the movement of a pre-loaded metal diaphragm. The valve is situated in a housing having an inlet and an outlet fitting, a seat for the diaphragm and a metal tube in contact with the diaphragm to provide fluid communication between the housing and the gas supply to that the pre-loaded diaphragm is opened upon the connection of the gas supply to allow gas flow to the gas reactive material disposed within the housing. The pr...
[ I claim:] [1.] Apparatus for isolating and containing gas reactive materials comprising:a housing having an inlet and an outlet fitting adapted for connecting said housing to a supply of gas;a gas reactive material contained within said housing;said inlet and said outlet fitting each including actuator means connected to a preloaded metal diaphragm within said housing, said diaphragm being biased to engage a metal seat when said apparatus is not connected to said gas supply to seal said reactive material from the ambient environment;said actuator means...