| abstract |
The present invention provides a sealing device capable of maintaining hermeticity for a long period of time. The sealing device (1) is inserted into the respective grooves (51, 51) respectively formed in two adjacent members (50A, 50B) constituting the housing structure, and is spanned between the grooves (51, 51), and has : a sealing member (2A), which is embedded in one groove (51); a sealing member (2B), which is embedded in another groove (51); a dividing member (3), which is distributed over each sealing member (2A, 2B) It extends, divides each groove (51, 51), and is arranged so as to be able to move relative to each seal member (2A, 2B). |