| 摘要 |
FIELD: mechanical engineering, construction and other branches of industry. SUBSTANCE: vibrator has switch made in the form of segment and unbalancing device made in the form of stepped piston provided with dead bores at both ends, two springs, two rollers and two nuts equipped with stepped bore and located on ends. Flywheel is provided with bore formed in its mid portion and adapted for receiving of switch. Vibrator casing is composed of two flanges and connecting insert. EFFECT: simplified construction and increased efficiency. 6 cl, 2 dwg
|
