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:
Mar. 21, 1995
Filed:
Feb. 28, 1994
Applicant:
Inventors:
Alan R Allread, Armada, MI (US);
William C Marrison, Jackson, MI (US);
Assignee:
Aeroquip Corporation, Maumee, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
13761403 ; 13761404 ;
Abstract
A quick disconnect coupling for a liquid handling system is disclosed. When disconnected the first and second coupling members are valved closed. The second coupling member includes an adjustable pressure relief feature. By moving an adjustment member, the operating pressure for the pressure relief can be varied and set at a desired level.