Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Центральное конструкторское бюро машиностроенияfiledCriticalЦентральное конструкторское бюро машиностроения
Priority to SU4718873/06ApriorityCriticalpatent/SU1625110A2/en
Application grantedgrantedCritical
Publication of SU1625110A2publicationCriticalpatent/SU1625110A2/en
FIELD: hydraulic engineering. SUBSTANCE: blades 8 of washer 5 are positioned in unloading holes 4 of drive disk 3, and they are located in the interblade channels of wheel 2. EFFECT: improved reliability. 2 dwg