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:
Oct. 26, 2004
Filed:
May. 02, 2003
Ralf-Rainer Schmid, Vaterstetten, DE;
Stefan Reinicke, München, DE;
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, Munich, DE;
Abstract
The invention relates to a method for controlling the supply of a pressure medium on rail vehicles which are coupled together in a tractive link both mechanically and in order to enable the flow of said pressure medium, whereby said pressure medium is supplied by a main air container pipe which extends through all rail vehicles and which is fed with a pressure medium via a plurality of compressors individually mounted in each rail vehicle. The aim of the invention is to allow a balanced use of the compressors included in the tracture link. In order to achieve this, a changeable or fixed order of priority is defined for the compressors according to the total number of compressors in the tracture link, whereby the number of compressors activated depends on the order of priority necessary to meet the actual required amount of pressure medium.