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:
May. 26, 2009
Filed:
Feb. 23, 2007
James D. Gibson, Huntsville, AL (US);
Le Yu, Hilliard, OH (US);
James D. Gibson, Huntsville, AL (US);
Le Yu, Hilliard, OH (US);
Parker Hannifin Corporation, Cleveland, OH (US);
Abstract
A fluid fitting assembly (), suitable for use in extreme working temperature conditions, can comprise a receiving member () with an inexpensive port design (e.g., SAE J1926 and/or ISO 6149), a standard fitting member (), and a metal seal member (). The seal member () comprises a ring portion () and a shoulder portion () extending radially from a head-adjacent region of the ring portion (). The outer radial surface of the ring portion () seats against the chamfer section () of the receiving member () and the head-adjacent axial surface of the shoulder portion () seats against the undercut section () of the fitting member ().