초록 ▼

A device for launching and recovering an underwater vehicle comprises a submersible assembly comprising a lower chassis and an upper chassis, which are connected by a flexible connection so that the distance between them is adjustable. The flexible connection and the lower and upper chassis form a r

A device for launching and recovering an underwater vehicle comprises a submersible assembly comprising a lower chassis and an upper chassis, which are connected by a flexible connection so that the distance between them is adjustable. The flexible connection and the lower and upper chassis form a receiving cage provided with an opening, whose vertical dimension can be adjusted. Moving the lower and upper chassis apart makes it possible to enlarge the vertical dimension of the opening. Moving the lower and upper chassis closer together makes it possible to support the underwater vehicle on the lower chassis and hold it in place using the upper chassis.

대표청구항 ▼

1. Device for launching and recovering an underwater vehicle comprising: a submersible lower chassis and a submersible upper chassis, said submersible lower chassis and submersible upper chassis forming a submersible assembly, the lower chassis and upper chassis being connected by a flexible co

1. Device for launching and recovering an underwater vehicle comprising: a submersible lower chassis and a submersible upper chassis, said submersible lower chassis and submersible upper chassis forming a submersible assembly, the lower chassis and upper chassis being connected by a flexible connection, at least one motor for rotating a number of pulleys onto which the flexible connection is wound, so that the distance between the upper and lower chassis is adjustable to make it easier for an underwater vehicle to move towards or away from a zone contained between the lower and upper chassis when the assembly is submerged. 2. The device according to claim 1, wherein the flexible connection is a cable bundle. 3. The device according to claim 2, further comprising a device for winding up and unwinding the cable bundle. 4. The device according to claim 1, wherein said device is connected by at least one flexible connection of adjustable length to another device situated at the surface. 5. The device according to claim 1, wherein positioning means are arranged between the upper chassis and the lower chassis. 6. The device according to claim 1, further comprising a lower cradle. 7. The device according to claim 6, wherein the cradle comprises at least one receiving concave wall. 8. The device according to claim 6, wherein the cradle is detachable from the lower chassis. 9. The device according to claim 1, wherein the upper chassis comprises an upper holding cradle. 10. The device according to claim 1, further comprising first guide means structured and arranged to collaborate with second guide means belonging to the underwater vehicle. 11. Method for launching and recovering an underwater vehicle, which comprises: submerging an upper chassis and lower chassis of a launching and recovery device, the lower and upper chassis being connected by a flexible connection so that the distance between said upper and lower chassis is adjustable, increasing the distance between the upper and lower chassis so as to release the underwater vehicle, and reducing the distance between the upper and lower chassis for recovering the underwater vehicle once said vehicle has moved into a zone contained between the upper and lower chassis.