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:
Nov. 28, 1995
Filed:
Sep. 08, 1994
Applicant:
Inventors:
Josef Theurer, Vienna, AT;
Herbert Worgotter, Gallneukirchen, AT;
Assignee:
Franz Plasser Bahnbaumaschinen-Industriegesellschaft, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01B / ;
U.S. Cl.
CPC ...
104-5 ; 104-2 ; 104-71 ; 104 15 ;
Abstract
A mobile machine for preparing rails for welding comprises an elongated bridge-like machine frame extending in a longitudinal direction, the machine frame having an upwardly recessed frame portion extending between opposite ends of the machine frame and defining a work space, and undercarriages support the opposite machine frame ends. Rail lifting devices are mounted on the machine frame for displacement in the longitudinal direction, and drives vertically adjust the rail lifting devices. The machine further has support shelves for storing rails on the machine frame.