PUMP ROTOR

PUMP ROTOR IN PUMP ROTORS (20 AND 30) USED IN AN INTERNAL GEAR PUMP (10), WHICH INCLUDES AN INNER PUMP ROTOR (20) HAVING 5 OUTER GEAR TEETH (21); AN OUTER PUMP ROTOR (30) HAVING INNER GEAR TEETH (31) THAT ENGAGE THE OUTER GEAR TEETH (21); AND A CASING (50) HAVING A PUMPING-IN PORT (51), THROUGH WHIC...

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Bibliographic Details
Main Author KATSUAKI HOSONO
Format Patent
LanguageEnglish
Published 30.11.2009
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