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. 03, 2015
Filed:
Apr. 28, 2011
Sebastian Vogt, Erfurt, DE;
Hubert Büchner, Nürnberg, DE;
Sebastian Vogt, Erfurt, DE;
Hubert Büchner, Nürnberg, DE;
Heraeus Medical GmbH, Wehrheim, DE;
Abstract
A dispensing device for cartridges having a trigger grip for operating a valve of the dispensing device, a connection for supplying a pressurized gas, a cartridge connector for connecting a cartridge, and a base body, in which at least one passage extends through such that pressurized gas can be guided to the cartridge connector. The cartridge connector comprises an opening towards the passage such that the content can be expelled from the cartridge upon application of the pressurized gas to the floor of a cartridge when the cartridge is arranged in the cartridge connector, and wherein the passage can be closed and opened through the operated valve. The valve has a valve body that is arranged in the base body in a rotatable manner, wherein a motion of the trigger grip leads to a rotation of the valve body in the base body. The passage is arranged in or on the valve body such that the passage is closed in a first position of the valve body and the passage in or on the valve body guides the pressurized gas to the cartridge connector in a second position of the valve body.