Харківське Конструкторське Бюро По Машинобудуванню Ім. О.О.Морозова
Харьковское Конструкторское Бюро По Машиностроению Им. О.О.Морозова
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Application filed by Харківське Конструкторське Бюро По Машинобудуванню Ім. О.О.Морозова, Харьковское Конструкторское Бюро По Машиностроению Им. О.О.МорозоваfiledCriticalХарківське Конструкторське Бюро По Машинобудуванню Ім. О.О.Морозова
Priority to UA4847492ApriorityCriticalpatent/UA15668A/en
Publication of UA15668ApublicationCriticalpatent/UA15668A/en
Hydro-drive of earth moving machine includes controlled hydro-pump connected with high pressure pipeline to first safety valve and hydro-motor of stroke decreasing unit, and connected through second safety valve top tank feeding hydro-pump connected to tank and through safety device to input of controlled hydro-pump, hydro-cylinders of attached equipment connected hydro-distributors, and third safety valve. Pressure mains of hydro-distributors is connected through first back valve to high pressure pipeline at section between first safety valve.
UA4847492A1990-07-051990-07-05Hydro-drive of earth moving machine
UA15668A
(en)
METHOD FOR THE CONTROLLED BENDING OF A PIPE DURING ITS LAYING IN THE SEA AND A BENDING CONTROL / STOP DEVICE FOR USE DURING THE LAYING OF A PIPING IN THE SEA