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:
Nov. 22, 2005
Filed:
Feb. 09, 2004
Applicant:
Torsten Wahler, Bad Duerrheim, DE;
Inventor:
Torsten Wahler, Bad Duerrheim, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K007/00 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a gear arrangement actuated by a control motor. The motor can be reversed in its rotational direction in order to emit a chip card of a tachograph for example. The gear arrangement is provided with a slide-rod for each reading/writing unit, the slide-rod being embodied in the form of a toothed rack being able to be displaced in the direction of movement of the chip card. A control slider which is actuated by the control motor is coupled gearwise to the slide rods so that when the control slider is displaced, the slide rods carry out a movement in opposite directions.