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:
Aug. 18, 2015
Filed:
Feb. 28, 2012
Renato Palaoro, Heidenheim, DE;
Renato Palaoro, Heidenheim, DE;
Alligator Ventilfabrik GmbH, Giengen, DE;
Abstract
A residual pressure valve () for a flow medium, in particular for air, the flow passage () of which is arranged in a valve housing () and is designed so as to allow flows to pass in different directions and so as to be interrupted by an at least partially movable sealing element () depending on the pressure of the flow medium, wherein an energy store () which is in particular designed as a pressure spring, the sealing element () is seated against a counter element () in a sealing manner when the flow medium drops below a minimum pressure in order to interrupt the flow passage (), and wherein the flow path () has two separate bores () which are arranged coaxially in relation to one another and are connected to one another by at least one connecting channel ().