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, 2020
Filed:
Jun. 24, 2016
Applicant:
Robel Bahnbaumaschinen Gmbh, Freilassing, DE;
Inventor:
Otto Widlroither, Freilassing, DE;
Assignee:
Robel Bahnbaumaschinen GmbH, Freilassing, DE;
Primary Examiner:
Int. Cl.
CPC ...
B61L 27/00 (2006.01); E01B 11/18 (2006.01); B61L 1/20 (2006.01); E01B 11/36 (2006.01); B61L 23/04 (2006.01);
U.S. Cl.
CPC ...
B61L 27/0088 (2013.01); B61L 1/20 (2013.01); B61L 23/044 (2013.01); E01B 11/18 (2013.01); E01B 11/36 (2013.01);
Abstract
A safeguarding system for an emergency fish-plate connector is fastened to a rail base of the rail and has a distance measuring device for supplying a measuring value registering a distance a between the emergency fish-plate connector and the safeguarding system. For transmission of the detected measuring values and of an identifying signal—enabling a locally unambiguous correlation of the emergency fish-plate connector with regard to the track—to a control station, the safeguarding system is equipped with a radio device.