Arrangement for sealing off a transition between cooling passages of two components of a turbomachine

Details for Australian Patent Application No. 2005201224 (hide)

Owner ALSTOM Technology Ltd

Inventors Rathmann, Ulrich; Wifling, Ronald

Agent FB Rice

Pub. Number AU-B-2005201224

Priority 102004014118.5 23.03.04 DE

Filing date 22 March 2005

Wipo publication date 13 October 2005

Acceptance publication date 9 February 2012

International Classifications

F02C 7/16 (2006.01) Features, component parts, details or accessories, not provided for in, or of interest apart from, groups - characterised by cooling medium

F01D 5/18 (2006.01) Blades - Hollow blades

F01D 9/06 (2006.01) Stators

F01D 11/00 (2006.01) Preventing or minimising internal leakage of working fluid, e.g. between stages

F01D 11/10 (2006.01) Preventing or minimising internal leakage of working fluid, e.g. between stages

F01D 25/12 (2006.01) Component parts, details, or accessories, not provided for in, or of interest apart from, other groups

F02C 7/12 (2006.01) Features, component parts, details or accessories, not provided for in, or of interest apart from, groups - Cooling of plants

F02C 7/28 (2006.01) Features, component parts, details or accessories, not provided for in, or of interest apart from, groups - Arrangement of seals

Event Publications

7 April 2005 Complete Application Filed

  Priority application(s): 102004014118.5 23.03.04 DE

13 October 2005 Application Open to Public Inspection

  Published as AU-B-2005201224

9 February 2012 Application Accepted

  Published as AU-B-2005201224

7 June 2012 Standard Patent Sealed

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