Pressure testing and refrigerant recharging conduit assembly for automobiles
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United States of America Patent
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Oct 24, 2006
Issued Date -
N/A
app pub date -
Oct 26, 2004
filing date -
Oct 26, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A combination pressure measurement/charging system may include a conduit coupled to a refrigerant can. The conduit may be coupled to a low-pressure side of a refrigerant system. The system may include a valve to control a flow of fluid through the conduit. Thus, a flow of fluid between the refrigerant can and the low-pressure side of the refrigerant system may be controlled using the valve. A first pressure gauge may be in fluid communication with the conduit. The first pressure gauge may be coupled to the low-pressure side of the refrigerant system. The first pressure gauge may be used to operate the valve to control fluid flow through the conduit. A second pressure gauge may be coupled to a high-pressure side of the refrigerant system. The second pressure gauge may be isolated from fluids that flow through the conduit.
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Family
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Cited Art Landscape
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