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. 09, 2013
Filed:
Jun. 17, 2009
Wolfgang Lussner, Bruck an der Mur, AT;
Wolfgang Lussner, Bruck an der Mur, AT;
BHDT GmbH, Kapfenberg, AT;
Abstract
The invention relates to a safety valve () with an inlet () and an outlet () and a closing element () which seals the inlet () and moves under overpressure, thus opening a way from the inlet () to the outlet (), wherein the closing element () is connected by at least one arm () to at least one spring element (), against the force of which the closing element () moves during opening. According to the invention an arm () is provided, which connects closing element () and spring element (), wherein the arm () is swivel-mounted respectively about an axis () on the closing element () and on the spring element () and is rotatable around a further axis () arranged between the cited axes () and is longitudinally displaceable with respect thereto, whereby an optimal adjustment of a spring force with respect to forces acting on the closing element () is given.