Rotor shaft sealing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 25, 2004
app pub date -
Oct 6, 2003
filing date -
Nov 9, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method for sealing the shaft (4) of a rotor (2) of a compressor element, between a rotor chamber (3) formed in a housing (3), in which at least one rotor (1) for the compression of gas is situated, and a bearing chamber (6) formed in the housing (3), in which at least one bearing (5), lubricated with lubricating liquid, for the shaft (4) is situated. The sealing element (9) comprises a floating gas sealing (11) and a floating liquid sealing (12) which together are pre-mounted in a sleeve (10) which subsequently is provided in the housing (3).
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