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. 03, 2019
Filed:
Feb. 06, 2016
Robel Bahnbaumaschinen Gmbh, Freilassing, DE;
Otto Widlroither, Freilassing, DE;
Robel Bahnbaumaschinen GmbH, Freilassing, DE;
Abstract
A hand tamper for tamping ballast of a track includes a drive motor for rotation of an imbalance or unbalanced weight and a barrel tip which is approximately V-shaped in longitudinal section and is fastened to a lower end of a barrel connected to the drive motor. A plurality of barrel fins extending in a longitudinal direction of the barrel are disposed on a lower barrel section adjoining the barrel tip. The barrel fins are spaced from one another relative to a barrel cross-section, extend radially from a barrel surface and are elongated into the barrel tip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile