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. 20, 1996
Filed:
Nov. 13, 1995
Applicant:
Inventors:
George E Bogrand, IV, North Prairie, WI (US);
Andrew A Kenny, Sussex, WI (US);
Francois O Rosaz, Milwaukee, WI (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D / ;
U.S. Cl.
CPC ...
236 / ; 62225 ;
Abstract
A right angle thermally responsive expansion valve having an integrally formed valve actuator rod with an enlarged head contacted by a pressure responsive diaphragm and the rod is guided for sliding movement in the valve body. The actuator rod has a reduced diameter end which contacts a valve member for effecting opening of the valve. The reduced diameter end is sealed by a seal ring between the rod and the body.