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. 02, 2010
Filed:
Oct. 24, 2006
Frank Manken, Henstedt-Ulzburg, DE;
Ulf Schipper, Norderstedt, DE;
Martin Von Werder, Ammersbek, DE;
Hans Rudolf Wrede, Norderstedt, DE;
Frank Manken, Henstedt-Ulzburg, DE;
Ulf Schipper, Norderstedt, DE;
Martin Von Werder, Ammersbek, DE;
Hans Rudolf Wrede, Norderstedt, DE;
Jungheinrich Aktiengesellschaft, Hamburg, DE;
Abstract
Drive and steering unit for a wheel of a floor conveyor, in which a driving motor and a steering motor are disposed coaxially one below the other and are each one coupled via a drive gear or a steering gear, respectively, with a shaft of the wheel or the bearing equipment of the wheel, respectively, wherein one shaft extends as a hollow shaft and the other shaft extends through the hollow shaft, and an electronic control for the driving motor and the steering motor, which is connected with desired value transmitters for the rotational speed and the steering angle, characterised in that the electronic control has at least one circuit board which is coaxially arranged between the driving motor and the steering motor and/or the steering motor and the steering gear.