Buoyancy module for a military vehicle
A buoyancy module ( 10 ) may include a buoyancy body ( 11 ) for a vehicle, in particular, a military vehicle ( 1 ) such as a watercraft, and a land driving unit ( 13 ) for operating the vehicle ( 1 ) as a land vehicle. A vehicle ( 1 ) may include a base module ( 20 ), for accommodating crew members, and a buoyancy module ( 10 ) which can be arranged on the base module for operating the vehicle ( 1 ) as a watercraft.
1. A flotation module for a vehicle, the vehicle having a main module to accommodate a crew and an engine that drives crawler tracks of the vehicle, the flotation module comprising:
a buoyancy body that renders the vehicle buoyant, the buoyancy body having an inverted U shape in cross section that extends over lateral sides and a roof of the main module such that the flotation module determines a roof contour of the vehicle;
an aperture that is arranged in a region of the rear of the vehicle or in a region of the roof of the vehicle such that, during operation of the vehicle as a watercraft, a hatch of the main module can be opened within the aperture, and
another hatch on the buoyancy body that can be opened within the aperture; and
a land travel subassembly for operation of the vehicle as a land vehicle.
2. The flotation module as claimed in claim 1 , wherein the roof contour of the buoyancy body determines a distance between the roof contour and a water line of the vehicle.
3. The flotation module as claimed in claim 1 , further comprising an interface in a portion of the buoyancy body that extends over a roof of the vehicle main module, via which the land travel subassembly interacts with other vehicle components.
4. The flotation module as claimed in claim 1 , further comprising a prow-like outer contour.
5. The flotation module as claimed in claim 1 , wherein the land travel subassembly is selected from an ABC system, a cooling system, a battery system, a tank, a power-supply unit, a hydraulic pump, and a compressor.
6. A vehicle having a main module for accommodating crew members, the vehicle comprising:
a buoyancy body that renders the vehicle buoyant, the buoyancy body having an inverted U shape in cross section that extends over lateral sides and a roof of the main module such that the flotation module determines a roof contour of the vehicle;
a land travel subassembly for operation of the vehicle as a land vehicle; and
for operation of the vehicle as a watercraft, the buoyancy body is arranged on the main module such that the inverted U shape in cross section of the buoyancy body extends over lateral sides and a roof of the main module such that the flotation module determines a roof contour of the vehicle.
7. The vehicle as claimed in claim 6 , wherein the flotation module encompasses the main module at a prow.
8. The vehicle as claimed in claim 6 , wherein the flotation module includes a mount on a portion of the inverted U shape extending over the roof of the vehicle.
9. The vehicle as claimed in claim 6 , wherein the flotation module has an aperture, which is arranged such that a hatch on the roof of the main module, during operation of the vehicle as a watercraft, can be opened within the aperture.
10. The vehicle as claimed in claim 6 , further comprising a mission module for operation of the vehicle as a land vehicle, which is connected to the main module.
11. The vehicle as claimed in claim 6 , further comprising crawler tracks, an engine located in the main module powering the crawler tracks, and a water drive, for driving the vehicle during water travel, wherein the water drive is arranged on the flotation module adjacent a lateral side of the main module above the crawler tracks.
12. The vehicle as claimed in claim 11 , wherein the flotation module has a first interface and the main module has a second interface that is connected to the first interface, whereby the water drive is supplied with power from the engine.
13. The vehicle as claimed in claim 12 , wherein the main module has a detection device, connected to the second interface, which can detect the module connected to the main module.
14. The vehicle as claimed in claim 12 , wherein the first interface and the second interface form a plug-in connection.
15. The vehicle as claimed in claim 6 , wherein the flotation module includes a land travel subassembly selected from a cooling system, an ABC system, a battery system, a tank, a power-supply unit, a hydraulic pump, and a compressor.
16. The vehicle as claimed in claim 15 , wherein the land travel subassembly is powered by the engine through a first interface in the flotation module that forms a plug-in connection with a second interface in the main module.
17. The vehicle as claimed in claim 16 , wherein the land travel subassembly includes a cooling system that cools the interior of the main module.
18. A flotation module for a vehicle, the vehicle having a main module to accommodate a crew and an engine that drives crawler tracks of the vehicle, the flotation module comprising:
a buoyancy body that renders the vehicle buoyant, the buoyancy body having an inverted U shape in cross section that extends over lateral sides and a roof of the main module such that the flotation module determines a roof contour of the vehicle;
an upper side of the flotation module having a mount, in which is accommodated a remote-control weapon; and
a land travel subassembly for operation of the vehicle as a land vehicle.