FIELD: mechanical engineering. SUBSTANCE: worm transmission has additional shaft 3 and damper of spring 4 mounted oppositely to worm wheel 7. The faces of the spring are secured to shaft 2 and 3 respectively. The damper of spring 4 is made up as pivotally connected shoe 11 having toroidal surface. The damper can be made up as a globoid roller mounted for permitting rotation about its axis. Rotation of shaft 2 is transmitted to wheel 7 and, hence, to shaft 8. EFFECT: improved design. 3 dwg
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Authors
Dates
1995-11-27—Published
1992-03-17—Filed