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:
Jul. 07, 2020
Filed:
Jan. 27, 2016
Minimax Gmbh & Co. KG, Bad Oldesloe, DE;
Chrysafis Zlatintsis, Luebeck, DE;
Minimax GmbH & Co. KG, Bad Oldesloe, DE;
Abstract
A sectional valve includes a working valve and a control valve, which controls the working valve. In order to permit a greater flexibility with respect to possible settings and/or use or operation by comparison to known solutions, it is proposed, for example, that the control valve have a control spring ('), which presses the anchor () onto the control valve seat (), and against which the control coil () lifts the anchor () from the control valve seat (), a permanent magnet (), which in an actuation state is configured to hold the anchor () lifted from the control valve seat () by the core (), and a magnet holder (), in and/or on which the permanent magnet () is held in the actuation state, and which permits a distance from the permanent magnet (), and/or that the control valve is configured to variably position the core () along a force generated by the control spring (′).