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:
Oct. 02, 1984
Filed:
Jun. 24, 1983
William H Smith, McMurray, PA (US);
Roy H Werner, Pittsburgh, PA (US);
Barrett, Haentjens & Co., Hazleton, PA (US);
Abstract
Mixing apparatus having an elongated cylindrical mixing chamber with an inlet end and an outlet end and an elongated closed jacket surrounding and spaced from the mixing chamber. The jacket is divided into a number of annular chambers each of which is in communication with the mixing chamber through a ring of inlet passages extending through the wall of the mixing chamber. Each inlet passage in each ring of inlet passages is at an angle toward the outlet end of the mixing chamber and is angularly skewed relative to the axis of the mixing chamber. A throat nozzle is located at the inlet end of the mixing chamber to supply material to the mixing chamber.