Gear pump having a multishaft drive and method of operating same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 10, 2002
Grant Date -
Jan 24, 2002
app pub date -
Sep 27, 2001
filing date -
Aug 25, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A gear pump having two meshing gears which are each assigned to a shaft and which are each driven by a driving unit. The driving units are controllable by a control unit such that the shafts rotate at a definable angular velocity. The control units have a symmetrical construction, and a control device provided in each control unit, each control device being connected to the other by way of a data line.
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