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:
Jan. 02, 2024
Filed:
Nov. 24, 2021
Grundfos Holding A/s, Bjerringbro, DK;
Kjeld Vinther Jacobsen, Bjerringbro, DK;
Kristian Skriver Dahl, Bjerringbro, DK;
GRUNDFOS HOLDING A/S, Bjerringbro, DK;
Abstract
A mixing valve having a first inlet port (), a second inlet port () extending transverse to said first inlet port () and an outlet port (). The inlet ports () open out into a valve chamber () and the outlet port () branches off this valve chamber (), inside which a movable valve element () is arranged, having an obstruction () inside the second inlet port (), which protrudes from an inner circumference () of the second port () into an interior thereof. The obstruction () extends at least along a portion of the inner circumference (), which portion of the circumference () is located on an inner side of the second inlet port () being distant from the first inlet port (). A heating or cooling device includes such a mixing valve.