Flat-surface quick coupling tubes extending between a pressurized fluid user device and a fluid feeding means
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 2, 2005
app pub date -
Nov 30, 2004
filing date -
Dec 2, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A flat-surface quick coupling for coupling tubes extending between a pressurized fluid user device and fluid feeding means comprises a quick coupling (2) female part (1) and a quick coupling (2) male part (12), to which are coupled concentric tubes for providing a delivery duct and a return duct for a hydraulic fluid, the ducts delimited by the concentric tubes being operatively coupled to a delivery duct, respectively a return duct, made inside the quick coupling parts (1) and (12), said ducts, upon assembling the female part (1) and male part (12) being mutually operatively connected.
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