CONNECTION WITH FRICTION CLOSURE AND METHOD FOR INCREASING TRANSMITTANCE THROUGH CONNECTION WITH FRICTION CLOSURE TORQUE AND/OR TRANSVERSE FORCE Russian patent published in 2019 - IPC F16H55/32 F16D69/04 F16D1/33 F16D1/104 

FIELD: instrument engineering.

SUBSTANCE: invention relates to devices for transfer of torque, and more specifically to friction devices of torque transfer. Device (200) includes first part (10), second (20) part and at least one first attachment means (1a, 1b, 1c), by means of which pre-interference force can be created, which presses opposing each other friend. Torque is transmitted between parts (10) and (20) via friction surfaces (11a, 21a). In order to increase torque and/or transverse force transmitted through such available connection with friction closure, there is at least one additional element (30), which is fixed on first part (10) and on second part (20). Attachment of said at least one additional element (30) on first part (10) of the machine is performed with frictional closure using the pre-tension force of the said at least one first attachment means (1a, 1b, 1c).

EFFECT: possibility to increase torque is achieved.

13 cl, 6 dwg