基本信息:
- 专利标题： 涡轮增压器的保持器
- 专利标题（英）：Retainer for a turbocharger
- 申请号：CN200810168662.4 申请日：2008-08-27
- 公开(公告)号：CN101377133A 公开(公告)日：2009-03-04
- 发明人： E·塞弗兰 , L·索斯 , D·曼努埃尔 , P·巴尔泰勒 , E·布谢
- 申请人： 霍尼韦尔国际公司
- 申请人地址： 美国新泽西州
- 专利权人： 霍尼韦尔国际公司
- 当前专利权人： 霍尼韦尔国际公司
- 当前专利权人地址： 美国新泽西州
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 薛峰; 曹若
- 优先权： 11/845667 2007.08.27 US
- 主分类号： F01D17/16
- IPC分类号： F01D17/16 ; F02B37/24 ; F02B39/00 ; F02C6/12
The invention discloses retainers for a turbocharger. In one embodiment, the retainer includes a generally annular body that defines a bore and one or more channels. The bore is generally directed along a central axis of the body and can be configured to mate with a nose of a center housing of a turbocharger. The channels can be configured to accommodate vanes associated with a cartridge assemblyof the turbocharger. One or more legs may extend from the retainer body and may be configured to mate with and locate the retainer relative to a cartridge assembly for the turbocharger. The retainer can also include a concave portion disposed around a perimeter of the body. The concave portion and the body may be together configured to act as a spring when the retainer is mechanically loaded in adirection having a component parallel to the central axis. Also disclosed are corresponding turbochargers.
公开/授权文献:
- CN101377133B 涡轮增压器的保持器 公开/授权日：2013-06-19
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01D | 非变容式机器或发动机，如汽轮机 |
| ------F01D17/00 | 通过改变流量进行调节或控制 |
| --------F01D17/02 | .敏感元件布置 |
| ----------F01D17/12 | ..装在定子部件内的 |
| ------------F01D17/14 | ...变化喷嘴或导管的有效横截面积 |
| --------------F01D17/16 | ....采用喷嘴叶片 |