SAFETY COUPLING Russian patent published in 2019 - IPC F16D9/00 F16D43/208

Abstract RU 2690627 C1

FIELD: machine building.

SUBSTANCE: invention relates to machine building, particularly, to safety couplings. Safety coupling includes crown (1), roller (2), tray (3), retainer (4), holder (5), housing (6), pin (7), spring (8), locking outer ring (9, 10 ) and washer (11). Roller (2) is able to disengage from housing (6), pin (7) is able to act on retainer (4) during rotation of housing (6), retainer (4) is able to act on roller (2), moving it to axis of rotation, with subsequent fixation. At that, crown (1) and housing (6) freely rotate relative to each other.

EFFECT: ease of use.

1 cl, 6 dwg

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RU 2 690 627 C1

Authors

Vorobev Sergej Sergeevich

Dates

2019-06-04—Published

2018-05-13—Filed