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Application filed by Rudenko Anatolij G, Kodenko Boris A, Goryachij Vladimir G, Dudchenko Nikolaj, Berezhnoj Boris AfiledCriticalRudenko Anatolij G
Priority to SU742077141ApriorityCriticalpatent/SU724726A1/en
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Наличие вращающихс расщтыбовихиков повышает скорость отвода отбитой массы угл из призабойной зоны, что создает услови дл сокращени времени выемочного цикла за счет увеличени скорости подачи комбайна, уменьшает энергозатраты.The presence of rotating rods increases the speed of removal of the broken coal mass from the bottomhole zone, which creates conditions for reducing the time of the excavation cycle by increasing the feed speed of the combine, and reduces power consumption.
Claims (2)
1.Авторское свидетельство СССР № 202834, кл. Е 21С 25/06, 18.08.61.1. USSR Author's Certificate No. 202834, cl. E 21С 25/06, 08.18.61.2.Авторское свидетельство СССР № 305259, кл. Е 21С 27/02, 04.11.66.2. USSR Author's Certificate No. 305259, cl. E 21C 27/02, 04.11.66.