| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a tube connection device for a tube for an automobile so that liquid is prevented from intruding into a component of the connection device after assembling, and the looseness of the connection part in use is prevented. <P>SOLUTION: This tube connection device connects tubes 1 for the automobile equipped with a front element on at least one end, and the front element is provided with a front sealing surface 3. A mounting member 5 surrounding the tube is provided, and the mounting member pushes the front seal surface to the connecting surface of a connecting element. At least one separate pressure element 13 at least partially surrounding the tube is provided between the mounting member and the front element. The mounting member acts on the front element through the pressure element, and the sealing surface is pressed against the connection surface 6 by this method. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
