EP 1918529 A3 20100512 - Turbomachine with adjustable stator vanes
Title (en)
Turbomachine with adjustable stator vanes
Title (de)
Strömungsarbeitsmaschine mit verstellbaren Statorschaufeln
Title (fr)
Turbomachine avec aubes statoriques ajustables
Publication
Application
Priority
DE 102006052003 A 20061103
Abstract (en)
[origin: EP1918529A2] The machine has a flow channel, and a stator vane (2) rotatable about a rotating axis (1) arranged in the channel. The stator vane has a rotary disk (3) in radial end areas of the stator vane. The disk has a cross section that is designed non-circular towards the rotating axis. The cross section of the disk has two parallel, even or curved flanges (S, D) in opposite sides of the disk. The vane adjacent to the disk is supported in overlapping circular recesses in a housing component (5) and/or hub component (4), where the flanges are linearly designed.
IPC 8 full level
F01D 17/16 (2006.01); F04D 29/56 (2006.01)
CPC (source: EP US)
F01D 17/162 (2013.01 - EP US); F04D 29/563 (2013.01 - EP US)
Citation (search report)
- [X] US 3687569 A 19720829 - KLOMPAS NICHOLAS
- [X] GB 946995 A 19640115 - ROLLS ROYCE
- [X] GB 1201949 A 19700812 - UNITED AIRCRAFT CORP [US]
- [X] EP 1217173 A2 20020626 - UNITED TECHNOLOGIES CORP [US]
- [X] US 6461105 B1 20021008 - NICOLSON MATTHEW D [US]
- [XP] EP 1746260 A2 20070124 - UNITED TECHNOLOGIES CORP [US]
- [X] DE 2835349 B1 19790426 - MTU MUENCHEN GMBH [DE]
- [X] US 2917275 A 19591215 - ALBERT MAGIN SIDNEY HENRY
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1918529 A2 20080507; EP 1918529 A3 20100512; DE 102006052003 A1 20080508; US 2008131268 A1 20080605
DOCDB simple family (application)
EP 07021130 A 20071029; DE 102006052003 A 20061103; US 97954607 A 20071105