COTTER PIN BENDING DEVICE Russian patent published in 2022 - IPC B25B27/08 B25B27/20 

Abstract RU 2766629 C2

FIELD: machine building.

SUBSTANCE: invention relates to device (18) for bending of cotter pin (4) used for fixation of part (2) position, in particular, for prevention of castellated nut rotation. Device consists of housing (22) and holder (20) for holding cotter pin (4) during bending. Holder (20) is attached to housing (22) and can rotate. Device (18) comprises bending element (26), which is installed on housing (22) so that one end of retained in holder (20) cotter pin (4) is bent by relative rotation between holder (20) and housing (22) on bending element (26), in particular, according to the shape of part (2).

EFFECT: higher reliability of bending of cotter pin ends.

10 cl, 7 dwg

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RU 2 766 629 C2

Authors

Johann Obesser

Dates

2022-03-15Published

2018-05-14Filed