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. 18, 2014
Filed:
Jun. 06, 2008
Torsten Wintergerste, Greifensee, CH;
Hubert Holdener, Kriens, CH;
Percy Leue, Singen, DE;
Sulzer Mixpac AG, Haag, CH;
Abstract
The invention relates to a dynamic mixer for viscose components in particular for the mixing of dental compositions, with a rotor () and a housing (), which has front inlet openings () for the components and at least one rear outlet opening () and the inner space of which includes a pre-chamber () and a main chamber (), with the pre-chamber () opening into the main chamber () in a distal, tapering transition section (). For the precise regulation of the concentration of the components to be mixed of the supplied components even with temporary concentration fluctuations of the same and in order to achieve a high degree of homogenization, it is proposed that the dynamic mixer () has at least one individual channel (-) as a passage from the pre-chamber () into the main chamber (), with the width of the individual channel (-) extending over a part of the periphery of the transition section ().