Automotive air conditioning refrigerant filter and method
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United States of America Patent
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-
Jan 23, 2001
Grant Date -
N/A
app pub date -
Sep 15, 1999
filing date -
Sep 15, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of preventing debris entrained in the refrigerant of an automotive air conditioning system from circulating through the compressor of the system is provided. The method comprises the steps of removing the compressor manifold from the compressor, pressing a mesh screen filter into at least one of the ports of the manifold with a manual press, and reinstalling the manifold on the compressor. The mesh screen filter traps debris entrained within the refrigerant and prevents the debris from entering the compressor. The invention also comprises a filter and press assembly for practicing the method of the invention.
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Family
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