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.

Date of Patent:
Nov. 19, 2019

Filed:

Dec. 17, 2014
Applicant:

Medmix Systems Ag, Rotkreuz, CH;

Inventors:

Andy Greter, Minusio, CH;

Benjamin Nieber, Eschenbach, CH;

Philip Procter, Divonne les Bains, FR;

Assignee:

Sulzer Mixpac AG, Haag (Rheintal), CH;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/46 (2006.01); A61B 17/56 (2006.01); A61F 2/28 (2006.01); A61B 17/70 (2006.01); A61B 17/88 (2006.01); A61F 2/30 (2006.01);
U.S. Cl.
CPC ...
A61F 2/4601 (2013.01); A61B 17/56 (2013.01); A61B 17/7095 (2013.01); A61B 17/8811 (2013.01); A61B 17/8816 (2013.01); A61B 17/8822 (2013.01); A61B 17/8825 (2013.01); A61B 17/8833 (2013.01); A61F 2/28 (2013.01); A61B 2017/8813 (2013.01); A61F 2002/3037 (2013.01); A61L 2430/02 (2013.01);
Abstract

A discharge device () comprising a housing (), a container insert () rotatably arranged therein and a piston. A lateral cutout () is formed in one housing wall (), and a lateral container opening () is formed in one container wall (). In order to prevent the compound from being compressed as the compound is discharged, the lateral container opening extends continuously as far as the distal container end () without a region of the container wall adjoining the lateral container opening in the distal direction along the longitudinal axis. In order to make it easier to put in the compound, the wall thickness of the housing wall decreases continuously toward the lateral cutout (). In order to prevent clogging of the piston, the cross section of the container insert widens continuously in the distal direction.


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