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. 04, 2018
Filed:
Jan. 28, 2015
Neoperl Gmbh, Mullheim, DE;
Burkhard Meyer, Emmendingen, DE;
Neoperl GmbH, Müllheim, DE;
Abstract
The present invention relates to a safety valve () having a valve housing (), in the housing interior of which there is provided a shut-off body () which is held in an open position of the safety valve () by at least one elastic retention element () counter to the force of a medium flowing through the valve housing (), in which open position the medium flows through a valve opening () in the shut-off body (). Here, the shut-off body () is displaceable in the valve housing () such that the shut-off body (), in the event of a pressure drop on its outflow side, moves against a closing body () into a closed position of the safety valve () in which the closing body (), which is acted on by at least one resilient pressing element (), sealingly closes off the valve opening () in the shut-off body (), wherein at least one bypass duct is provided which, in the closed position of the safety valve (), can be opened to connect the inflow side of the shut-off body () to the outflow side thereof until the shut-off body (), when the pressure has been equalized by the at least one bypass duct, is moved into the open position of the safety valve ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile