PatentsDB

Method for controlling a working machine, and a working machine

US9308936B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9308936-B2
Application numberUS-201114115883-A
CountryUS
Kind codeB2
Filing dateMay 6, 2011
Priority dateMay 6, 2011
Publication dateApr 12, 2016
Grant dateApr 12, 2016

How to read this patent

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A method is provided for controlling a working machine that includes a front section having a frame and a pair of wheels arranged on a geometrical front wheel axis, and a rear section having a frame and a pair of wheels arranged on a first geometrical rear wheel axis and a pair of wheels arranged on a second geometrical rear wheel axis arranged behind the first rear wheel axis. The front section and the rear section are pivotally connected to each other for pivoting about a substantially vertical pivot axis. In a first control mode the wheels of the second geometrical rear wheel axis are steered to substantially follow the same tracks as the wheels of the geometrical front wheel axis when driving the working machine during cornering, and in a second control mode steering the wheels of the second geometrical rear wheel axis follow tracks which are different from the tracks of the wheels of the geometrical front wheel axis.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method for controlling a working machine, the working machine comprising a front section having a frame and a pair of wheels arranged on a geometrical front wheel axis, and a rear section having a frame and a pair of wheels arranged on a first geometrical rear wheel axis and a pair of wheels arranged on a second geometrical rear wheel axis arranged behind the first geometrical rear wheel axis, the front section and the rear section being pivotally con…

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Frequently asked questions

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What does patent US9308936B2 cover?
A method is provided for controlling a working machine that includes a front section having a frame and a pair of wheels arranged on a geometrical front wheel axis, and a rear section having a frame and a pair of wheels arranged on a first geometrical rear wheel axis and a pair of wheels arranged on a second geometrical rear wheel axis arranged behind the first rear wheel axis. The front sectio…
Who is the assignee on this patent?
Filla Reno, Unneback Joakim, Frank Bobbie, and 2 more
What technology area does this patent fall under?
Primary CPC classification B62D6/00. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Apr 12 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).