EP 1564373 B1 20070307 - Tubular vortex reducer
Title (en)
Tubular vortex reducer
Title (de)
Wirbelgleichrichter in Röhrenbauweise
Title (fr)
Tube réducteur de tourbillon
Publication
Application
Priority
DE 102004006775 A 20040211
Abstract (en)
[origin: EP1564373A1] The vortex reducer has radial secondary air tubes (2) arranged in a disk interspace and attached to a compressor disk (3) at their radially outward end sections (33). Radially inward sections (30) of the tubes are located in recesses of locating pads of the disk. The sections (33) of the tubes are carried radially in locating arms of the disk, where the sections are secured against radial inward movement by locking units.
IPC 8 full level
F01D 5/08 (2006.01); F01D 17/10 (2006.01); F04D 29/32 (2006.01); F04D 29/58 (2006.01)
CPC (source: EP US)
F01D 5/08 (2013.01 - EP US); F01D 17/105 (2013.01 - EP US); F04D 29/321 (2013.01 - EP US); F04D 29/584 (2013.01 - US); F05D 2230/642 (2013.01 - EP US); F05D 2260/30 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1564373 A1 20050817; EP 1564373 B1 20070307; DE 102004006775 A1 20061019; DE 502005000429 D1 20070419; US 2005172640 A1 20050811; US 7552590 B2 20090630
DOCDB simple family (application)
EP 05002838 A 20050210; DE 102004006775 A 20040211; DE 502005000429 T 20050210; US 5394405 A 20050210