发明名称 |
Device for varying turbine inlet geometry of charging device, particularly exhaust gas turbocharger for internal combustion engine, particularly of vehicle, has multiple guide blades that are distributed circumferentially |
摘要 |
<p>The device has multiple guide blades (3) that are distributed circumferentially with reference to a rotation axis (4) of a turbine wheel (5). A bearing washer (11) is arranged in two parts in radial direction with respect to rotation axis and has an inner ring (13) and an outer ring (14). The rings have a radially opening axial continuous recess (15) for shaft mount (12), in which a shaft (7) is radially inserted. Independent claims are also included for the following: (1) a paddle wheel bearing for rotatable support of guide blades of a varying turbine inlet or compressor geometry of charging device, particularly exhaust gas turbocharger of a vehicle; and (2) a charging device, particularly exhaust gas turbocharger for an internal combustion engine, particular of a vehicle.</p> |
申请公布号 |
DE102008060850(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
DE20081060850 |
申请日期 |
2008.12.06 |
申请人 |
BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG |
发明人 |
DAIMER, GUIDO |
分类号 |
F01D17/00;F02B37/24;F02C6/12 |
主分类号 |
F01D17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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