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:
Dec. 02, 2025
Filed:
Apr. 05, 2022
Rtg Rammtechnik Gmbh, Schrobenhausen, DE;
Techne Kirow Gmbh, Leipzig, DE;
Stefan Zepmeisel, Baar-Ebenhausen, DE;
Bernhard Lindermair, Kühbach, DE;
Walter Koellner, Netteta, DE;
Ludwig Koehne, Berlin, DE;
RTG Rammtechnik GmbH, Schrobenhausen, DE;
TECHNE KIROW GmbH, Leipzig, DE;
Abstract
The invention relates to a civil engineering machine with a undercarriage comprising a track chassis, a superstructure mounted on the undercarriage, so as to be rotatable about a vertical axis of rotation, a leader with a linear guide along which a work carriage with a construction work implement is displaceably mounted, and an articulation mechanism by means of which the leader is adjustably mounted on the superstructure. According to the invention it is provided that the articulation mechanism comprises a telescopic arm by means of which a distance of the leader relative to the superstructure can be adjusted.