Brinks Gilson & Lione
Valve unit and peristaltic pump including the same
A vale unit includes a valve frame and two valve plates. The valve frame defines a valve opening. The valve plates are formed with protrusions. Each of the valve plates has a connecting end that is formed with a notch. The connecting ends are connected to each other. The protrusions protrude from peripheries of the notches. Each of the protrusions has a contact end. The contact ends cooperatively define a gap therebetween. The valve plates are co-rotatable about an axis between a closed position, in which the valve plates substantially close the valve opening, and an opening position, in which the valve plates open the valve opening. The gap has a width varying in response to co-rotation of the valve plates between the opening position and the closed position.
National Taiwan Ocean University
F F F F F F
F04B F04B F04B F16K F16K F04B
inventional inventional inventional inventional inventional inventional
Chau-Chang Te-Chun Wen-Jin
Chou Wu Cherng