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:
Mar. 21, 2023
Filed:
Jul. 09, 2018
Plasser & Theurer Export Von Bahnbaumaschinen Gmbh, Vienna, AT;
Georg Seyrlehner, Chesapeake, VA (US);
Plasser & Theurer Export von Bahnbaumaschinen GmbH, Vienna, AT;
Abstract
The invention relates to a tamping assembly for tamping sleepers of a track, comprising a tamping unit having oppositely positioned tamping tools which are mounted on a lowerable tool carrier and connected in each case to a squeezing drive for generating a squeezing motion, wherein an eccentric drive having an eccentric shaft is provided for generating a vibratory motion. In this, it is provided that each squeezing drive is supported on a console having a ring-shaped housing section which is mounted on an eccentric section, associated with the squeezing drive, of the eccentric shaft.