Pressure relieving coupler manifold with internal velocity fuse
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2007
Grant Date -
Nov 10, 2005
app pub date -
May 5, 2005
filing date -
May 5, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A decompression valve assembly is normally open thereby allowing thermal pressure build-up in an auxiliary circuit to be dissipated via a bleed path. During operation, the bleed path is sealed by a check valve, whereby high pressure flow can be fully directed to the work tool powered by the auxiliary circuit, for high system efficiency. In addition, a velocity fuse feature limits the rate of flow to the bleed path, thereby to allow for controlled release of pressure from the auxiliary circuit, as is desirable to protect against a rapidly falling load.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully