Variability control of variable displacement compressors
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United States of America Patent
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May 20, 2003
Grant Date -
Dec 5, 2002
app pub date -
Jun 4, 2001
filing date -
Jun 4, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Improvements for variable capacity compressors are provided utilizing a multitude of springs in varying arrangements between the plate and rotor within the compressors. The advantages may include increased spring constant, increased variability control, and increased packaging efficiency. Methods of constructing variable capacity compressors utilizing a multitude of springs in varying arrangements between the plate and rotor are also provided.
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