MULTIPLE-THREAD SCREW PAIR WITH ROLLING FRICTION Russian patent published in 1995 - IPC

Abstract RU 2044198 C1

FIELD: mechanical engineering. SUBSTANCE: groves are made in outer side of nut 2. Additional bolts 4 are received in the grooves. Rings 5 serves for interaction with respective additional balls 4. When rings 5 are affected, nut 2 rotates about screw 1. EFFECT: expanded kinematical capabilities. 2 dwg

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RU 2 044 198 C1

Authors

Vasil'Ev G.V.

Dates

1995-09-20—Published

1990-03-05—Filed