Engine suspension system
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United States of America Patent
Stats
-
Jan 9, 1990
Grant Date -
N/A
app pub date -
Mar 14, 1989
filing date -
Mar 14, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A heat pump system comprised of an internal combustion engine and a rigidly connected refrigeration compressor is provided with a vibration isolation support having compression springs which have spring rates and natural vibration frequencies that are substantially less than the lowest operating frequency of the internal combustion engine/refrigeration compressor combination.
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