| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid joint provided with a mixing function, compact and lightweight, having a simple structure and high reliability in operation, and integrally constituted by a plurality of parts. SOLUTION: A pair of valve bodies 6 are constituted in such a way that an upper fringe part and a lower fringe part are mutually joined and electricity is conducted into them through an electrode lead 7 connected with both fringe parts to heat them. When a fluid mixing control joint is heated up to a predetermined temperature or is cooled down to a predetermined temperature, it is deformed into an arch shape or a flat plate shape. A flow passage is opened and closed by utilizing this deformation. |
