| 摘要 |
PURPOSE: A conduit system having a pressurization means with an elastic unit is provided to easily transmit pressure in a pressurization process and to increase adhesion between a pipe and the pressurization means. CONSTITUTION: A conduit system having a pressurization means(130) with an elastic unit(134) is composed of a conduit system body(10), a tightening nut(20), and the pressurization means. The conduit system body has threads at the outside of a cylindrical end thereof and a pressurization hole of which an inner diameter is reduced toward a predetermined spot therein. The tightening nut has a through-hole penetrated with a pipe(40) in the center of a side, an inner hole connected with the through-hole at other side, and an inner thread, which is engaged to the outer thread of the conduit system body, inside the inner hole. The pressurization means is interposed between the tightening nut and the conduit system body and one end of the pressurization means is inserted into the pressurization hole with having an inserting hole penetrating the end and other end and the elastic part formed from the inserting hole to the outside. An outer diameter of an outside for the pressurization means reduces from a predetermined spot to an end and is uniform from a predetermined spot to other end.
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