|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||141/20 ; 141/3 ; 141/37 ; 141/105|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 8|
Apparatus for the discharge of fusible materials from a container under a pressure higher than the normal atmospheric pressure by compressed air of laboratory purity or compressed from fresh air, wherein a common tank (1) suitable for receiving the fusible material (8) and the compressed air, is connected to an assembly head (6) by a pipe nipple (9), where lock valve (2), a nozzle (3) and a spring-supported (4) actuating key (5) are arranged in the assembly head (6) for actuaing the discharge process when the key is pressed down. Also a process for the f...
An apparatus for the filling and refilling of tanks suitable for the discharge of fusible materials comprising: (a) a plurality of feed tanks containing different fusible materials; (b) a feed unit means associated with each feed tank for feeding the output of its respective feed tank; (c) a plurality of feed check valves for valving the output of a respective feed unit means; (d) a propellant gas supply tank; (e) a propellant gas check valve; (f) a propellant gas conduit between said supply tank and said propellant gas check valve; (g) a charging stub; ...