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. 04, 2005
Filed:
Jun. 09, 2000
Applicant:
Robert C. Kull, Olney, MD (US);
Inventor:
Robert C. Kull, Olney, MD (US);
Assignee:
Wabtec Holding Corporation, Wilmerding, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 9455 ; B60T 1514 ;
U.S. Cl.
CPC ...
Abstract
An electronically controlled pneumatic (ECP) end of train (EOT) pneumatic emulation system allows fill train operation of standalone ECP unit trains, even with non-ECP equipped locomotives. The emulation system is based on close integration with the EOT system and allows operation of unit trains equipped with 'all electric' ECP without pneumatic overlay or emulation capability, using standard, non-ECP equipped locomotives.