| 摘要 |
The present invention relates to a coupling lock for the re-filling, filling and/or emptying of containers, in particular in a manner which is insulated against the environment, with a locking side and a container side, comprising a pipe nozzle and a closing flap which rests in it and which can be pivoted around an axis, containing a front side which faces towards the locking side in the closed position, wherein the pipe nozzle has a first end on the locking side and a second, opposite end on the container side, as well as an inner and an outer side, and wherein the closing flap is located on the first end and wherein furthermore, a first, in particular circumferential, clamping element is located on the outer side of the pipe nozzle, which is suitable and designed for the purpose of the combined engagement with the second clamping element by means of a locking clamp in order to create a temporary connection. Furthermore, the invention relates to an attachment module comprising the coupling lock according to the invention and a locking clamp which are suitable and designed for the purpose of the combined engagement of the first clamping element with a second, complementary clamping element in order to create a temporary connection. Furthermore, the invention relates to a docking device for the re-filling, filling and/or emptying of containers, in particular in a manner which is insulated against the environment, comprising a first coupling lock according to the invention or the attachment module according to the invention, and a further second coupling lock which is complementary to the first coupling lock, with a locking side and a container side, comprising a second pipe nozzle and a closing flap which rests in it and which can be pivoted around an axis, wherein the front sides of the closing flaps of the first and second coupling locks are in contact with each other or can be brought into contact with each other, and which when in contact can be pivoted from a closed position, in which they lock the transfer channel formed by the pipe nozzle of the first coupling lock and the pipe nozzle of the second coupling lock, around a shared axis into the open position.
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