EP 1703079 A1 20060920 - Rotational solid for fixing of blades of a turbo-machine
Title (en)
Rotational solid for fixing of blades of a turbo-machine
Title (de)
Rotationskörper zum Befestigen von Laufschaufeln einer Strömungsmaschine
Title (fr)
Solide de rotation pour la fixation d'une aube d'une turbo-machine
Publication
Application
Priority
EP 05018594 A 20050826
Abstract (en)
The rotating body (30) has two frontal side surfaces (32) and a relief slot (26,28) is provided at least one of the two frontal side surfaces which is arranged in the area of the teeth. The relief slot is provided between the undercut (20) and the peripheral surface (36) when viewed in the radial direction.
IPC 8 full level
F01D 5/30 (2006.01)
CPC (source: EP)
F01D 5/3007 (2013.01)
Citation (search report)
- [X] EP 1048821 A2 20001102 - GEN ELECTRIC [US]
- [X] US 2003129060 A1 20030710 - KNOTT DAVID S [GB], et al
- [A] GB 280221 A 19280223 - ALFRED BUECHI
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05018594 A 20050826