Small diameter shaft connection

Rotary shafts – gudgeons – housings – and flexible couplings for ro – Torque transmitted via flexible element – Element is plate with external edge completely surrounding...

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Details

29520, 29522R, 403372, 464182, F16C 300, F16D 376

Patent

active

044577370

ABSTRACT:
A torque-transmitting connector is disclosed which fits between a spindle and the walls of a bore in a rotating member. The connector includes a sleeve encircling the spindle and two flanges located at its opposite ends. Each flange is initially frustoconical, and is forced into substantially a disc shape to grip the spindle and the wall of the bore. The flange at the bottom of the bore is flattened first by a small diameter punch acting against the other end of the sleeve; and the other flange is then flattened by an annular punch encircling the small diameter punch.

REFERENCES:
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patent: 3779451 (1973-12-01), Lehman
patent: 4041730 (1977-08-01), Kress
patent: 4065219 (1977-12-01), Levine

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