DEVICE FOR SUPERFINISHING WORKING OF SPHERICAL SURFACE OF ROTARY PARTS Russian patent published in 2000 - IPC

Abstract RU 2146595 C1

FIELD: mechanical engineering. SUBSTANCE: device has convergent levers, stationary guides, sliders sliding in stationary guides and sliders rotating around immovable axle. Levers along with sliders sliding in stationary guides form rotary pairs, and with sliders rotating around immovable axle levers form advancing pairs. Distance "a" between rotary pairs is determined by formula a = , where b is length of lever links from rocker arm to sliders sliding in stationary guides; R is required radius of surface being working. EFFECT: higher accuracy. 1 dwg, 1 ex

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RU 2 146 595 C1

Authors

Rakhcheev V.G.

Filin A.N.

Gorn D.V.

Dates

2000-03-20—Published

1998-02-04—Filed