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:
May. 28, 2013
Filed:
Sep. 17, 2010
Zoran Mitrovic, Bronschhofen, CH;
Christian Hefele, Breitenbrunn, DE;
Hans Peter Lederle, Durach, DE;
Zoran Mitrovic, Bronschhofen, CH;
Christian Hefele, Breitenbrunn, DE;
Hans Peter Lederle, Durach, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
The invention relates to a dispensing device () for containers () containing a compound, comprising a compartment () for the container, with a piston rod () that can be moved relative to the compartment (), with an extruding device () that comprises a drive wheel () for advancing the piston rod (), a motor () for driving the drive wheel () as well as a planetary gear () that is interposed between the drive wheel () and the motor () and that has a gear rotational axis () and a ring gear (). The ring gear () is provided with multiple recesses that are located along its circumference at intervals from each other. Moreover, the dispensing device () has an actuating switch () for actuating the motor () and a blocking element () that can be moved from a blocking position that blocks the ring gear () into a releasing position that releases this ring gear (). A separate unlocking switch () is provided for actuating the blocking element (), and the blocking element () can be pivoted around a pivot axis () in order to be moved from the blocking position into the releasing position.