Systems and methods for launching and retrieving payloads in aquatic environments employ a platform that is both floatable and submersible at the discretion of and/or under the control of a user, on which submersible objects to be launched, delivered to a subsea location and/or retrieved (the payload) may be located. The platform is generally maneuvered to a desired site in a buoyant, floating state and is submerged, with the payload coupled to the platform, at the desired site. One or more buoyant elements is coupled to the submersible platform by cable(s), line(s), chain(s) or other coupling mechanisms. When the platform is submerged, the one or more floatable element(s) remain at or in proximity to the sea surface and support the platform in a submerged condition. The platform has a relatively large mass and, when submerged, acts as a dampener, while the buoyant element(s) and associated line(s)/cable(s)/coupling mechanism(s) act, relative to the submerged platform, as classic spring.
Systems and methods for launching and retrieving objects in aquatic environments; platforms for aquatic launch and retrieval
2016-07-05
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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