Gas Spring and Overpressure Relief and Fill Valve Assembly
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United States of America Patent
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Issued Date -
Jul 10, 2014
app pub date -
Dec 13, 2013
filing date -
Jan 10, 2013
priority date (Note) -
Abandoned
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Abstract
A gas spring includes a fill valve, and a rupture disc carried by the fill valve. An overpressure relief and fill valve assembly includes a valve housing with a valve passage, the fill valve carried by the valve housing and including a valve stem extending into the valve passage and an overpressure relief passage extending through the fill valve, and a rupture disc carried by the fill valve in communication with the overpressure relief passage. A gas spring may include the valve assembly therein.
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