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:
Sep. 09, 2025
Filed:
Oct. 13, 2021
Applicant:
Eco Holding 1 Gmbh, Marktheidenfeld, DE;
Inventors:
Dieter Maisch, Kohlberg, DE;
Hartmut Weber, Altdorf, DE;
Assignee:
ECO Holding 1 GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 41/20 (2021.01); F16K 11/044 (2006.01); F16K 11/056 (2006.01); F16K 31/04 (2006.01);
U.S. Cl.
CPC ...
F25B 41/20 (2021.01); F16K 11/044 (2013.01); F16K 11/056 (2013.01); F16K 31/047 (2013.01); Y10T 137/86622 (2015.04);
Abstract
This disclosure relates to a proportional valve arrangement for refrigerant, with a valve housing having a valve body chamber, a valve body which is arranged within the valve body chamber and configured to be transferable between a first position and a second position. The valve housing includes a first sealing seat and a second sealing seat, and the valve body which is transferable between the first sealing seat and the second sealing seat.