EP 0678657 A2 19951025 - Turbocharger apparatus.
Title (en)
Turbocharger apparatus.
Title (de)
Turbolader.
Title (fr)
Turbosoufflante.
Publication
Application
Priority
- EP 89906165 A 19890526
- GB 8812664 A 19880527
- GB 8817230 A 19880720
- GB 8827153 A 19881121
- GB 8827761 A 19881128
- GB 8901803 A 19890127
Abstract (en)
Variable turbocharger apparatus (2) comprising a compressor housing (64), a compressor (6) mounted for rotation in the housing (64), a turbine housing (4), a turbine (12) mounted for rotation in the housing (4), a first inlet (16) for enabling air to be conducted to the compressor (6), an outlet (18) for air from the compressor (6), a second inlet (20) for enabling exhaust gases from an engine to be conducted to the turbine (12), a chamber (22) which surrounds the turbine (12) and which receives the exhaust gases from the second inlet (20) before the exhaust gases are conducted to the turbine (12), a piston (24) which is positioned between the turbine (12) and the housing (4) and which is slidable backwards and forwards to form a movable wall separating the turbine (12) from the chamber (22) which surrounds the turbine (12), a bearing assembly (68) for allowing the rotation of the compressor (6) and the turbine, and a heat shield (201) for shielding the bearing assembly (68) from the exhaust gases, and the piston (24) having a plurality of vanes (102) which enter into slots (260) in the heat shield (201). <IMAGE>
IPC 1-7
IPC 8 full level
F01D 17/14 (2006.01); F01D 17/16 (2006.01)
CPC (source: EP)
F01D 17/143 (2013.01); F01D 17/167 (2013.01); F05D 2220/40 (2013.01)
Designated contracting state (EPC)
AT BE DE FR IT NL SE
DOCDB simple family (publication)
WO 8911583 A1 19891130; AT E135440 T1 19960315; AT E173794 T1 19981215; AU 3693089 A 19891212; DE 68925977 D1 19960418; DE 68925977 T2 19961024; DE 68928865 D1 19990107; DE 68928865 T2 19990701; EP 0442884 A1 19910828; EP 0442884 B1 19960313; EP 0678657 A2 19951025; EP 0678657 A3 19951122; EP 0678657 B1 19981125; GB 9206950 D0 19920513
DOCDB simple family (application)
GB 8900584 W 19890526; AT 89906165 T 19890526; AT 95107138 T 19890526; AU 3693089 A 19890526; DE 68925977 T 19890526; DE 68928865 T 19890526; EP 89906165 A 19890526; EP 95107138 A 19890526; GB 9206950 A 19920331