HYDRAULIC AND CAM COUPLING Russian patent published in 2018 - IPC F16D33/08

Abstract RU 2648535 C1

FIELD: machine building.

SUBSTANCE: invention relates to machine building, namely to torque couplings. Coupling comprises body (1) which is a driven shaft and connected to drive shaft (2). In body (1), first (3), second (4), third (7) and fourth (8) cam coupling halves are sequentially and coaxially located, as well as first (5) and second (6) cups with a profile section. In cups (5) and (6) there are cavities (9) filled with working fluid, and piston (10) with two channels (11) is coaxially located.

EFFECT: possibility to transfer large force moments is achieved.

4 cl, 3 dwg

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RU 2 648 535 C1

Authors

Vinnikov Andrej Gennadevich

Dates

2018-03-26—Published

2016-11-28—Filed