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:
Jun. 06, 2017
Filed:
Sep. 16, 2014
J. Schmalz Gmbh, Glatten, DE;
Thomas Eisele, Alpirsbach-Peterzell, DE;
J. Schmalz GmbH, Glatten, DE;
Abstract
Valve with a valve housing which has a vacuum supply side and a suction side, with a flexible dividing wall which delimits a control space in the valve housing. A valve body which is arranged on the flexible dividing wall and can be moved between an open position and a closed position, wherein the valve body has a sealing portion which, in the closed position, bears against a sealing seat in order to seal the vacuum supply side with respect to the suction side. The volume of the control space is reduced with deformation of the flexible dividing wall and the valve body is moved from the open position into the closed position. The valve body has a suction side passage, and the sealing portion and the sealing seat are arranged in such a way that, in the closed position, the flow connection through the suction side passage is sealingly closed.