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:
Apr. 14, 2020
Filed:
Feb. 12, 2018
Otto Egelhof Gmbh & Co. KG, Fellbach, DE;
Eike Willers, Stuttgart, DE;
Joan Aguilar, Remseck a.N., DE;
Rainer Maurer, Backnang, DE;
Andreas Ehmen, Wilhelmshaven, DE;
OTTO EGELHOF GmbH & Co. KG, Fellbach, DE;
Abstract
A multiway valve for controlling a refrigerant circuit () of an air conditioning system with heat pump function has a housing (), first inlet opening () connected by a first fluid channel () to a regulating chamber (), a second connection opening () connected by a second fluid channel () to the regulating chamber (), another connection opening () connected by another fluid channel () to the regulating chamber (), an actuator () that actuates a transmission element () by a drive motor (), which extends in the housing () between the drive motor () and the regulating chamber (), and a rotary valve assembly () in the regulating chamber () and coupled to the transmission element () to be driven by a rotary motion, into consecutive and divergent switching or control positions between the inlet opening () and the connection openings ().