| 发明名称 |
METHOD OF RETAINING A NOISE ATTENUATION DEVICE IN A COMPRESSOR COVER |
| 摘要 |
A compressor housing (12) and a method of retaining for use with a turbocharger having a noise attenuation device (20) secured in a compressor cover (14). A staking tool (40) deforms compressor cover material to retain the noise attenuation device (20). The compressor housing (12) includes the noise attenuation device (20) seated on a first shoulder (24) in the cover (14), and a second shoulder (26) is deformed securing the noise attenuation device (20) in the cover (14). Retaining a noise attenuation device (20) in the cover (14) may include mounting the cover (14) with the air inlet section (16) upward; placing the noise attenuation device (20) in the air inlet section (16) on the first shoulder (24); and applying an impact load with a staking tool (40) to deform compressor cover material around the noise attenuation device (20) to secure it in the cover (14). |
| 申请公布号 |
US2016363136(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201515114199 |
申请日期 |
2015.01.29 |
| 申请人 |
BORGWARNER INC. |
发明人 |
SLATER Simon |
| 分类号 |
F04D29/66;F04D29/62;F04D29/42 |
主分类号 |
F04D29/66 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compressor housing (12) adapted for use with a turbocharger having a noise attenuation device (20), the compressor housing (12) comprising a first shoulder (24) in an air inlet section (16) of a compressor cover (14) with the noise attenuation device (20) seated on the first shoulder (24), and a second shoulder (26) in the compressor cover (14) of a larger diameter that is deformed securing the noise attenuation device (20) in the compressor cover (14). |
| 地址 |
Auburn Hills MI US |
