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:
Jun. 26, 2001
Filed:
Sep. 17, 1999
Applicant:
Inventor:
Erwin Knauss, Gundelsheim, DE;
Assignee:
Honeywell AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 2/313 ;
U.S. Cl.
CPC ...
G05D 2/313 ;
Abstract
A thermostatic mixing valve having an inlet valve closure sleeve whose position relative to cold and hot water inlet valve seats is controlled by a temperature sensitive expansion element located in a mixing chamber. The closure sleeve is formed with a center body defining an annular gap through which water from the cold water inlet is channeled onto a baffle surface at the entrance to the mixing chamber. Water from the hot water inlet is also directed onto the baffle surface for turbulent mixing with water from the cold water inlet.