| 摘要 |
<p>The invention relates to a sealing (1) to be placed between two parts, said sealing (1) consisting of a flexible and elastic foam-type material consisting of polyurethane or silicone, and comprising two adjacent beads (10, 11), said two beads (10, 11) having different compression rates, the first bead (10) having a higher compression rate than the second bead (11), and the second bead (11) being arranged towards the outside of an enclosure formed by the two parts. One of the two beads (10) ensures static sealing (IP 65 type) and the other (11) forms an appendage enabling the high-pressure jet (IK9K type) to be "broken". The high flexibility of the material enables this type of sealing to be used on poorly rigid parts and the potential non-adhesion thereof to the support enables successive assembly and disassembly without damaging the sealing nor the parts that are in contact with each other.</p> |
