| 发明名称 |
ASYMMETRIC ACTUATOR PIVOT SHAFT BUSHING FOR VTG TURBOCHARGER |
| 摘要 |
A turbocharger (10) includes a housing (12, 14, 16) and an actuating mechanism (46) for actuating a device (40) within the housing (12, 14, 16). A pivot shaft (42) has an inside end (48) inside the housing (12, 14, 16) and an outside end (82) outside the housing (12, 14, 16). The pivot shaft (42) is rotatably mounted in a bore (64) in the housing (12, 14, 16) for transmitting an actuating movement from outside the housing (12, 14, 16) to the actuating mechanism (46). A bushing (62) is disposed in the bore (64). The bushing (62) includes an asymmetric portion (68) that extends inside the housing (12, 14, 16) to support the inside end (48) of the pivot shaft (42). |
| 申请公布号 |
US2015315964(A1) |
申请公布日期 |
2015.11.05 |
| 申请号 |
US201314654000 |
申请日期 |
2013.12.05 |
| 申请人 |
BORGWARNER INC. |
发明人 |
KENNEDY Donald Michael |
| 分类号 |
F02B37/24;F01D17/16 |
主分类号 |
F02B37/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A turbocharger (10) comprising:
a turbocharger housing (12, 14, 16); an actuating mechanism (46) for actuating a device (40) within said turbocharger housing (12, 14, 16); a pivot shaft (42) having an inside end (48) inside said turbocharger housing (12, 14, 16) and an outside end (82) outside said turbocharger housing (12, 14, 16), wherein said pivot shaft (42) is rotatably mounted in a bore (64) in said turbocharger housing (12, 14, 16) for transmitting an actuating movement from outside said turbocharger housing (12, 14, 16) to said actuating mechanism (46); and a bushing (62) disposed in said bore (64), said bushing (62) including an asymmetric portion (68) extending inside said turbocharger housing (12, 14, 16) to support said inside end (48) of said pivot shaft (42). |
| 地址 |
Auburn Hills MI US |
