APPLIANCE FOR DISC RIM STRAIGHTENING Russian patent published in 2013 - IPC B21D1/10 

Abstract RU 2492954 C1

FIELD: process engineering.

SUBSTANCE: invention relates to metal forming and may be used for automotive wheel disc straightening. Disc fixture and straightening mechanism are arranged at the bed. Straightening mechanism is composed of hand lever provided with thread to accommodate thumb nut, thrust bearing and two cams self-centring at disc flange. Cavity made in lever second half accommodates rod with return spring to be locked by bush. Note here that radius sector is fixed at lever end for disc rim to be straightened threat.

EFFECT: simplified design, expanded performances.

6 dwg

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RU 2 492 954 C1

Authors

Valov Sergej Nikolaevich

Loboda Jurij Vladimirovich

Dates

2013-09-20Published

2012-02-28Filed