| 摘要 |
<p>The dynamic seal device, intended for mounting to partitions, enclosures or walls (2) for the passage of bodies of variable shape (3), is composed of a first casing (4) substantially in form of a box with a first open side, a second casing (5) substantially in form of a box with a second open side, the said casings (4,5) facing each other and coupled at their respective openings so as to form a prismatic box-like housing (6), at least one input opening (7) and one output opening (8) for the passage of the said bodies (3) through the said prismatic box-like housing (6) located in the latter, filling devices (9) elastically expandable beyond the said facing first and second open sides, locatable inside the first and second casing and kept in contact over a common plane (P) of contact. <IMAGE></p> |
