The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 2012
Filed:
Nov. 28, 2007
Egil Pedersen, Raufoss, NO;
Egil Pedersen, Raufoss, NO;
Kongsberg Automotive AS, Kongsberg, NO;
Abstract
A tube coupling system () for a pressurised fluid system comprising a coupling body () for receiving a tube () of a pressurized fluid system, a leakage seal () for preventing fluid supplied from the pressurized fluid system via the tube to enter the coupling body (), a gripping member () for gripping the outer surface of the tube () received in the coupling body (), and an environment seal () for preventing intrusion from outside of the coupling body (), characterized in that said environment seal () is at least partially displaceable and arranged to be pressed at least partially off a sealing seat when there is internal fluid pressure in the coupling body () resulting in a fluid stream out of the coupling body () and said fluid stream to the outside of the coupling body () indicates a leakage from the pressurized fluid system.