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:
Jan. 07, 1997
Filed:
Dec. 21, 1995
Josef Theurer, Vienna, AT;
Herbert Worgotter, Gallneukirchen, AT;
Abstract
A track working machine includes a machine frame extending in longitudinal direction along a track and supported by undercarriages for mobility in an operating direction along the track. The machine frame exhibits a first work section situated between two undercarriages and a second work section immediately trailing the first work section in the operating direction. A self-propelled transport unit travels along guide rails which are mounted in the longitudinal direction onto the machine frame. The machine frame is formed in the area of the first work section essentially by two parallel beams extending in the longitudinal direction and spaced transversely to the machine frame, with the parallel beams being connected together by a traverse heading disposed above the guide rails to thereby enable the transport unit to move from the second work section underneath the traverse heading into the first work section.