UNIFIED CONNECTION INTERFACE Russian patent published in 2023 - IPC B60D1/62 B60D1/64 

FIELD: mechanical engineering.

SUBSTANCE: unified connection interface comprises external and internal drawbar housings, inside which housings of detachable parts of the electrohydraulic connector are installed, which are equipped with power electrical contacts, information electrical contacts and hydraulic/pneumatic connectors. The outer drawbar housing contains an automatic coupling mechanism equipped with stoppers connected by springs. The inner housing has counterparts for connection with the stoppers of the automatic coupling mechanism. Hydraulic/pneumatic connectors have centring elements. The housing of the detachable part of the electro-hydraulic connector is compressed with springs and connected to the outer/inner drawbar housing by means of stroke limiters.

EFFECT: reliable and fast automatic connection of electrical, hydraulic, pneumatic and information components of transport vehicles with the possibility of transferring mechanical forces.

1 cl, 1 dwg