EP 2236768 A3 20141224 - Turbomachine seal assembly
Title (en)
Turbomachine seal assembly
Title (de)
Dichtungsanordnung für eine Turbomaschine
Title (fr)
Ensemble de joints de turbomachine
Publication
Application
Priority
US 40280809 A 20090312
Abstract (en)
[origin: EP2236768A2] A machine (100) and a seal (108, 904) assembly (101) for a machine (100) having a rotating shaft (106), a wheel (104) coupled to the rotating shaft (106), the wheel (104) including a bucket (102) coupled to the wheel (104) comprising a seal (108, 904) that extends along a side of the bucket (102) and the wheel (104), covering an interface (804) there between.
IPC 8 full level
F01D 11/00 (2006.01)
CPC (source: EP US)
F01D 5/082 (2013.01 - EP US); F01D 11/006 (2013.01 - EP US); F01D 11/04 (2013.01 - EP US); F05D 2240/55 (2013.01 - EP US); F05D 2240/57 (2013.01 - EP US)
Citation (search report)
- [X] JP 2007032282 A 20070208 - KAWASAKI HEAVY IND LTD
- [X] US 2004062643 A1 20040401 - BRAUER JOHN CHRISTOPHER [US], et al
- [X] US 4480958 A 19841106 - SCHLECHTWEG RONALD E [US]
- [X] US 3807898 A 19740430 - GUY K, et al
- [X] JP S61205303 A 19860911 - MITSUBISHI HEAVY IND LTD
- [A] EP 1905955 A1 20080402 - SIEMENS AG [DE]
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
Designated extension state (EPC)
AL BA ME RS
DOCDB simple family (publication)
EP 2236768 A2 20101006; EP 2236768 A3 20141224; CN 101893001 A 20101124; JP 2010216657 A 20100930; JP 5475511 B2 20140416; US 2010232939 A1 20100916
DOCDB simple family (application)
EP 10155312 A 20100303; CN 201010146888 A 20100312; JP 2010052474 A 20100310; US 40280809 A 20090312