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. 04, 2014
Filed:
Jan. 22, 2010
Andreas Renz, Sulz, DE;
Wilfried Weber, Schopfloch, DE;
Andreas Renz, Sulz, DE;
Wilfried Weber, Schopfloch, DE;
Dieter Hoelze Technik-Projekte GmbH, Deckenpfronn, DE;
Abstract
An injection apparatus () has a carrier housing (), into which an injection device () having at least one injection fluid container () that can be pressed out can be inserted, and an actuating apparatus () which can be driven along an injection direction (R) in order to activate the injection device () and which can be acted on for performing at least one pricking stroke and one injection stroke by a mechanical energy storage unit () and an electrical transport unit (). The invention provides for the actuating apparatus () to be driven in the injection direction (R) by the driving force of a mechanical energy storage unit () and for the electrical transport unit () to form a speed limiter which acts counter to the driving force during an injection, in order to limit a stroke speed attained via the energy storage unit.