| 摘要 |
<p>The invention relates to a coupler (10) adapted to be coupled to a complementary means (13) for the transfer of a fluid from the coupler (10) to the complementary means (13) and comprising a body (45) provided for the passage of the fluid and sealing means (42, 43) adapted to ensure fluid-tightness of the connection of the coupler (10) to the complementary means (13), means (40) for protecting the sealing means (42, 43), movable between a first position before connection, in which the said protecting means (40) project beyond the sealing means (42, 43) in the direction of connection, and a second position after connection, in which the said protecting means (40) are no longer projecting relative to the sealing means (42, 43), and damping means (44) which permanently urge the protecting means (40) towards their first position.</p> |
