Geared turbocompressor
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United States of America Patent
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Oct 13, 1992
Grant Date -
N/A
app pub date -
Feb 5, 1991
filing date -
Feb 6, 1990
priority date (Note) -
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Abstract
A multistage turbocompressor with a two-stage transmission with a double intermediate cogwheel (5) consisting of two cogwheels (51 and 52). The first cogwheel has a larger module than the second cogwheel and engages only a central cogwheel (2) that drives the pinion shafts (3 & 4) in the first stage. The second cogwheel engages only the pinion shafts (6, 7, & 8) in the second stage.
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