TRANSMISSION OF CRAWLER VEHICLE WITH WATER PROPULSION Russian patent published in 2018 - IPC B60F3/00 

FIELD: transportation.

SUBSTANCE: invention relates to crawler vehicles, in particular to amphibious light and middle class vehicles capable of traveling both overland and on water, specifically to all-terrain caterpillar vehicles transporting various technological equipment used, for example, in such sectors as the Ministry for Emergency Situations, forestry, geology, oil and gas and other areas of the national economy. Transmission includes engine (1), power take-off (2) that is mounted on the flywheel side of engine (1), providing a power to fire pump (5). Power take-off device (2) mounted on the clutch housing providing the power of hydraulic pump (6), power take-off (4) installed in the section of cardan gear (11) providing generator (7) with power. Proposed solution allows to significantly increase the free area for the placement of technological equipment by eliminating the need to install additional engines by installing a power take-off in the section of the cardan gear. Power take-offs can be made in various types, such as transfer boxes or gearboxes.

EFFECT: installation of power take-offs directly into the section of the cardan gear allows the power to provide various technological equipment that can be installed on the vehicle, which allows you to select power from one engine installed on the vehicle.

4 cl, 1 dwg