EP 2411631 A1 20120201 - Sealplate and rotor blade system
Title (en)
Sealplate and rotor blade system
Title (de)
Dichtplatte und Laufschaufelsystem
Title (fr)
Plaque d'étanchéité et système d'aube tournante
Publication
Application
Priority
- EP 2010053917 W 20100325
- EP 09004469 A 20090327
- EP 10713877 A 20100325
Abstract (en)
[origin: EP2236759A1] Sealing plate (40) comprises a number of sheets (50) with two opposite-lying sheets arranged parallel to the plate plane (49). An independent claim is also included for a rotor blade system with the sealing plate; and #Gas turbine with the rotor blade system. Preferred Features: An intermediate sheet (52) with a number of recesses (56) is arranged between the sheets. Each sheet has a number of cooling air holes (58).
IPC 8 full level
F01D 5/30 (2006.01); F01D 11/00 (2006.01)
CPC (source: EP US)
F01D 5/3015 (2013.01 - EP US); F01D 11/005 (2013.01 - EP US); F05D 2230/232 (2013.01 - EP US)
Citation (search report)
See references of WO 2010108983A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2236759 A1 20101006; CN 102365425 A 20120229; CN 102365425 B 20150819; EP 2411631 A1 20120201; EP 2411631 B1 20140903; ES 2517921 T3 20141104; JP 2012522161 A 20120920; JP 5336649 B2 20131106; US 2012107136 A1 20120503; WO 2010108983 A1 20100930
DOCDB simple family (application)
EP 09004469 A 20090327; CN 201080014155 A 20100325; EP 10713877 A 20100325; EP 2010053917 W 20100325; ES 10713877 T 20100325; JP 2012501308 A 20100325; US 201013258011 A 20100325