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:
Oct. 09, 2012
Filed:
Oct. 01, 2007
Rolf Boegelein, Crailsheim, DE;
Oleg Plastinin, Landshut, DE;
Henrik Schroeder, Winsen-Roydorf, DE;
Ralf Werner, Landshut, DE;
Christoph Zeidler, Landshut, DE;
Rolf Boegelein, Crailsheim, DE;
Oleg Plastinin, Landshut, DE;
Henrik Schroeder, Winsen-Roydorf, DE;
Ralf Werner, Landshut, DE;
Christoph Zeidler, Landshut, DE;
Jungheinrich Aktiengesellschaft, Hamburg, DE;
Abstract
In an industrial truck, in particular a fork-lift truck, having a vehicle frame and a load pickup means (), which can be displaced in relation to the vehicle frame, at least one wheel which is closer to the load pickup means and, at a distance from this, at least one wheel () which is further away from the load pickup means being provided on the vehicle frame, the wheel axle () of at least one wheel () being capable of moving in relation to the vehicle frame along a movement trajectory with a movement component which is orthogonal with respect to the standing area of the industrial truck, in addition a loading force (B), which is caused by the tare weight of the industrial truck and a load (L) which may have been picked up by said industrial truck, acting on the at least one moveable wheel axle (), which loading force changes operationally, the at least one moveable wheel axle () in addition has or can have an arbitrarily variable additional force applied to it.