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:
Nov. 14, 2017
Filed:
May. 28, 2014
Discma Ag, Hunenberg, CH;
Denis Gillet, Octeville sur Mer, FR;
DISCMA AG, Hunenberg, CH;
Abstract
An injection device having an inlet for receiving a fluid, an outlet for injecting the fluid and a chamber therebetween. A control rod is provided in the chamber and includes a duct extending through said control rod. A central rod extends in the duct and is movable between a retracted position and an active position. The central rod and the duct being arranged to prevent fluidic communication between the duct and the chamber when the central rod moves between its retracted and active positions. The central rod and the control rod are further movable relative to each other into a cleaning position, in which the duct is placed in fluidic communication with the chamber.