DEVICE FOR CONTACTLESS DATA INPUT AND TRANSMISSION OF ELECTRIC POWER TO UNMANNED UNDERWATER VEHICLE Russian patent published in 2025 - IPC H02J50/12 H01F38/14 H02J7/00 

FIELD: data input devices.

SUBSTANCE: invention relates to data input devices and can be used to transmit information and energy to an unmanned underwater vehicle (UUV). Device for data input and electric power transmission to UUV contains primary circuits for information exchange and electric power transmission, which are located in the base, which is located in the carrier launcher, is made of non-conducting non-magnetic material and is sealed for protection from external environment. Base has the possibility of switching to a standby position by turning through 90° to one side or the other around its own axis. Device also has secondary circuits for exchange of information and reception of electric energy, which do not have the possibility of rotation, which are located in a special neck of the UUV and sealed for protection from the external environment. Each primary and secondary circuit for information exchange includes a tuning unit for changing the resonance frequency and bandwidth. Loops for information exchange in a pair are located in parallel relative to each other and operate at different resonance frequencies, and pairs of circuits are located perpendicular to each other, one above the other.

EFFECT: high functionality, noise immunity, fault tolerance of the data transmission device.

1 cl, 5 dwg