METHOD AND ARRANGEMENT FOR TESTING THE TIGHTNESS OF THE MAIN AIRSTREAM LINE ON AUTOMATIC PNEUMATICALLY OPERATED BRAKES IN RAIL VEHICLES

Details for Australian Patent Application No. 2002312947 (hide)

Owner DEUTSCHE BAHN AG

Inventors BECKER, Dietmar

Pub. Number AU-A-2002312947

PCT Number PCT/EP02/05840

PCT Pub. Number WO2003/006297

Priority 101 33 910.0 12.07.01 DE

Filing date 28 May 2002

Wipo publication date 29 January 2003

International Classifications

B60T 017/22 Component parts, details, or accessories of brake systems not covered by groups , or , or presenting other characteristic features

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 101 33 910.0 12.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002312947

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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