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:
Feb. 19, 2019
Filed:
May. 23, 2017
Neoperl Gmbh, Mullheim, DE;
Yichao Bian, Monheim am Rhein, DE;
Martin Fangmeier, Auggen, DE;
Matthias Hauth, Todtnau-Muggenbrunn, DE;
Neoperl GmbH, Müllheim, DE;
Abstract
In the case of a valve-actuating device () having a first valve () and a second valve (), it is provided to form, on the first valve (), a pressure chamber (), which can be filled with a pressure from a first inflow () via a filling opening (), wherein the first valve () separates the first inflow (), in a closed position, from a first outflow (), and wherein the pressure chamber () can be emptied into the first outflow () via an outflow opening (), and the outflow opening () can be opened and closed by a closure element which can be activated by an operating element ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile