|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||251/07 ; 222/207 ; 222/214|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 104 인용 특허 : 3|
A valve having a linear actuator operating a tube compression rod. The rod is held in a common axial orientation with a section of flexible tubing that runs through the valve and is rigidly held therein between the compression rod and a tube platen. The flexible tube section is fluidly connected on one end thereof to a pump that delivers a viscous material thereto from a source thereof. The opposite end of the flexible tube section is fluidly connected to a dispense point. In operation, the linear actuator is operable between an extended position wherein...
[ I claim:] [1.] A chamber valve for use in a system for dispensing a viscous substance, the viscous substance being moved by a pump from a source thereof to a dispense point, the chamber valve, comprising:a rigid housing,a linear actuator secured to the housing,a length of flexible tubing having opposite terminal ends secured to the housing between a rigid platen and a compressing member, one terminal end of the flexible tube for fluid connection to the pump and an opposite terminal end of the flexible tube for fluid connection to the dispense point, an...