PUMP OR TURBINE STARTING DEVICE

1,217,636. Engine turning gear. SIGMA, NARODNI PODNIK. March 21, 1969, No. 14899/69. Heading F1K. A storage pump or reverse turbine 15 includes a starting device wherein a toothed rim located on the shaft of a rotor of the storage pump or reverse turbine is driven via a pinion by means of a hydrauli...

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Hauptverfasser: OLDRICH MLCOCH, ALOIS HEBKY, JAN VOJTEK, ANTONIN MRAZEK, STEFAN RASMAN, JAROSLAV BLAHA, VLADIMIR HLADIS
Format: Patent
Sprache:eng
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Zusammenfassung:1,217,636. Engine turning gear. SIGMA, NARODNI PODNIK. March 21, 1969, No. 14899/69. Heading F1K. A storage pump or reverse turbine 15 includes a starting device wherein a toothed rim located on the shaft of a rotor of the storage pump or reverse turbine is driven via a pinion by means of a hydraulic motor 13 forming a part of a hydraulic circuit including a hydraulic pump 11, the hydraulic pump being operable by a generator 14 or a turbine of a storage aggregate or by means of an independent electric motor to drive the hydraulic motor.