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:
Feb. 27, 2018
Filed:
Apr. 09, 2014
Ivoclar Vivadent Ag, Schaan, LI;
Frank Müller, Feldkirch, AT;
Lutz Vocke, Rohrschach, CH;
Ivoclar Vivadent AG, Schaan, LI;
Abstract
The invention relates to a syringe, in particular for dispensing flowable dental materials, comprising a syringe housing, at least two storage chambers (and) for dental materials, which lie transversely adjacent to each other as viewed in the dispensing direction, and a mixing device (), which has two mixing channels (, and), wherein each mixing channel is connected to the outlet of a storage chamber (and). The mixing device () has a mixing zone (), which is connected to a pre-mixing zone (). The pre-mixing zone () has two inlets, one for each of the dental materials to be mixed, and an outlet, wherein the inlets point toward each other. The outlet of the pre-mixing zone () extends perpendicularly to the inlets. The inlet of the mixing zone () is connected to the outlet of the pre-mixing zone (). The mixing zone () has an impact element for deflecting the pre-mixed flow of the dental materials to an outlet of the mixing zone ().