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:
May. 09, 2017
Filed:
Sep. 06, 2012
Wolf-dieter Lacher, Mullheim, DE;
Alexander Stein, Ihringen, DE;
Wolf-Dieter Lacher, Mullheim, DE;
Alexander Stein, Ihringen, DE;
NEOPERL GMBH, Mullheim, DE;
Abstract
The invention relates to a sanitary insert part () having an insert housing (), which () includes in a housing interior thereof a functional element () that controls throughflow and that has at least one throughflow orifice (). The insert part according to the invention is characterized in that at least one throughflow opening () is delimited by a peripheral wall, the shape of which can be changed against a restoring force as a result of the pressure of the inflowing water in such a manner that the at least one throughflow orifice () has a variable orifice cross section which can be changed, in dependence on the pressure of the inflowing water, between an open position and a minimized position having a reduced orifice cross section by comparison.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile