|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F02D-023/00 F02B-037/12 F01D-017/14 F01D-017/00 F01D-017/16 F01D-009/02|
|미국특허분류(USC)||060/602; 415/157; 415/193|
|우선권정보||DE-102 12 675(2002-03-22)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 12 인용 특허 : 8|
An exhaust-gas turbocharger in an internal combustion engine having a compressor in the induction tract and an exhaust-gas turbine in the exhaust-gas line wherein the exhaust-gas turbine has at least two spiral ducts which in each case open into a radial flow inlet passage. Arranged in the radial flow inlet passage is a guide cascade ring which is disposed between two axially delimiting walls. One of the walls is designed to be axially displaceable and adapted to accommodate the vanes of the guide cascade ring. The wall is displaceable axially outward t...
What is claimed is: 1. An exhaust-gas turbocharger for an internal combustion engine, comprising a compressor (20) arranged in an induction tract and an exhaust-gas turbine (1) arranged in an exhaust-gas line of the engine, said exhaust-gas turbine (1) including a turbine housing (2) having a turbine wheel (3) and at least two spiral ducts (4, 5) which, in each case, open into a radial flow inlet passage (6,7), via which exhaust gas can be fed to the turbine wheel (3) of the exhaustgas turbine (1 ), a radial guide cascade ring (10) being arranged in the...