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:
Jan. 23, 2019
Caleffi S.p.a., Fontaneto d'Agogna, IT;
Marco Caleffi, Fontaneto d'Agogna, IT;
CALEFFI S.P.A., Fontaneto d'Agogna, IT;
Abstract
A thermostatic mixing valve includes a first cold water inlet, a first cold water outlet, a second hot water inlet, a second mixed cold/hot water outlet, a thermostatic member and a shutter operated by the thermostatic member to ensure that the mixed water is kept at a predetermined temperature. A hollow insert is provided along the first cold water inlet and includes longitudinal fins on the outer wall thereof to obtain two separate coaxial passages, for sending the cold water both directly to the first cold water outlet and to the area for mixing it with the hot water through the shutter to supply the mixed water to the second hot water outlet.