FIELD: mechanical engineering. SUBSTANCE: at rotation of screw 4 motion is transmitted to nut 5 along screw axis, and through nut 5 motion is further transmitted to intermediate cylinder 9 located in bore of moving member 2. Nut possesses property of self-alignment which prevents its wedging on thread of screw 4. EFFECT: high efficiency. 2 dwg
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Authors
Dates
1997-10-20—Published
1993-05-28—Filed