Valve assembly
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United States of America Patent
Stats
-
N/A
Issued Date -
Aug 9, 2007
app pub date -
Feb 9, 2006
filing date -
Feb 9, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A valve assembly can include a ruptureable member. The ruptureable member may be secured in place by a first support member, a second support member, and one or more removable engaging elements. The valve assembly can be configured such that the ruptureable member can be removed when a single removable engaging element is removed. In another embodiment, a valve assembly can include a plunger having a substantially solid shaft. The valve assembly can also include a ruptureable section attached to the substantially solid shaft. In still another embodiment, a valve assembly can include a plunger including a stem portion and a motion limiter portion, wherein the motion limiter portion is wider than the stem portion. The valve assembly can also include a spring surrounding the stem portion and the motion limiter portion, wherein the motion limiter portion is configured to keep the spring from becoming fully compressed.
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Cited Art Landscape
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