Sealing device for e.g. bulkhead of door, has joint equipped with inflation valve, peripheral joint provided with inflation valve and surrounding joint, where peripheral joint is surrounded by external protection envelope

摘要

The device (1) has a joint (2) equipped with an inflation valve (3). A peripheral joint (4) is provided with an inflation valve (5), and surrounds the joint. The peripheral joint is surrounded by an external protection envelope (6). The joints are integrated at the level of opposite connections that extend longitudinally. An independent claim is also included for a method for inflating a sealing device.