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. 08, 2019
Filed:
Feb. 10, 2015
Sulzer Mixpac Ag, Haag, CH;
Josef Ettlin, Eichberg, CH;
Marco Zünd, Widnau, CH;
SULZER MIXPAC AG, Haag, CH;
Abstract
A syringe includes a hollow body, a piston and a seal. The hollow body has a surrounding hollow body surface and forms a passage therein. An axis is formed in an axial longitudinal direction of the hollow body and the passage has a rear body opening and a front body opening arranged opposite to one another in the longitudinal direction. A first needle seat is formed at the front body opening, in which a needle cannula is arranged and relative to which the needle cannula is movable along the axis. The piston is arranged in the hollow body and is movable in the passage along the axis. The seal is able to be cancelled such that a receiving chamber and a supply space of the syringe are in flow communication in a release position.