EP 1383987 A1 20040128 - BURST PROTECTION DEVICE FOR RADIAL COMPRESSORS PERTAINING TO TURBOCHARGERS
Title (en)
BURST PROTECTION DEVICE FOR RADIAL COMPRESSORS PERTAINING TO TURBOCHARGERS
Title (de)
BERSTSCHUTZVORRICHTUNG FÜR RADIALVERDICHTER VON TURBOLADERN
Title (fr)
DISPOSITIF DE PROTECTION EN CAS D'ECLATEMENT POUR COMPRESSEUR RADIAL DE TURBOCOMPRESSEURS
Publication
Application
Priority
- CH 0200238 W 20020430
- CH 8162001 A 20010504
Abstract (en)
[origin: WO02090722A1] The invention relates to a turbocharger (12) comprising a radial compressor, in which, in the event of a compressor wheel bursting, housing parts (28, 20) or components (32) fixed to the compressor housing (24, 26, 28) are prevented from axially spinning away. Said turbocharger comprises a burst protection device (34) having an inner wall (20) which radially and externally defines a flow channel (18) above the rotor blades (16) of the compressor wheel (14), said inner wall being provided with a breaking point (36).
IPC 1-7
IPC 8 full level
F02B 39/16 (2006.01); F01D 21/04 (2006.01); F02B 39/00 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP KR)
F01D 21/045 (2013.01 - EP); F02B 39/16 (2013.01 - KR); F05B 2260/3011 (2013.01 - EP); F05D 2220/40 (2013.01 - EP); F05D 2240/14 (2013.01 - EP); F05D 2250/232 (2013.01 - EP)
Citation (search report)
See references of WO 02090722A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02090722 A1 20021114; CN 1328482 C 20070725; CN 1537193 A 20041013; DE 50205516 D1 20060330; EP 1383987 A1 20040128; EP 1383987 B1 20060104; JP 2004525297 A 20040819; JP 4088161 B2 20080521; KR 100865650 B1 20081029; KR 20030092128 A 20031203; TW 576886 B 20040221
DOCDB simple family (application)
CH 0200238 W 20020430; CN 02809270 A 20020430; DE 50205516 T 20020430; EP 02719599 A 20020430; JP 2002587764 A 20020430; KR 20037014369 A 20031104; TW 91108238 A 20020422