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:
Aug. 23, 1994
Filed:
Jul. 29, 1993
Applicant:
Inventor:
Gregory A Haunhorst, Perrysburg, OH (US);
Assignee:
Aeroquip Corporation, Maumee, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
13761405 ; 13761403 ; 251264 ;
Abstract
A manually adjustable service adapter includes a manually adjustable actuation shaft for opening the valve of a charging port of a refrigeration system to permit the charging of refrigerant into such system. Actuation of such charging port results from an axially movable shaft which is manually adjustable by a rotatable knob which causes the shaft to move axially opening the valve of the charging port. Means are provided for preventing rotational movement of the axially movable shaft.
Haunhorst, Gregory. (1994). Refrigeration system service adapter (U.S. Patent No. 5339862). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5339862
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile