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. 06, 2020
Filed:
May. 20, 2016
Hp3 Real Gmbh, Vienna, AT;
Bernhard Lichtberger, Pregarten, AT;
HP3 Real GmbH, Vienna, AT;
Abstract
The invention relates to a tamping machine () for compacting the ballast bed of a track (), comprising tamping units () for tamping a track (), a lifting and lining device () for lifting and lining tracks and switches (), said device being arranged between the running gears (), preferably in front of the tamping units () in the working direction (C), and comprising lifting rollers () and lifting hooks (). In order to provide advantageous conditions it is proposed that the lifting roller () with its associated vertical guide () and the lifting hook () with its associated vertical guide are displaceably mounted along a common transverse guide () extending transversely to the longitudinal axis (L) of the tamping machine.