![用于生产增压装置的转子的方法](/CN/2015/1/80/images/201510404148.jpg)
基本信息:
- 专利标题: 用于生产增压装置的转子的方法
- 申请号:CN201510404148.6 申请日:2015-07-10
- 公开(公告)号:CN105317464B 公开(公告)日:2018-02-23
- 发明人: 马哈尔·克卢萨切克
- 申请人: 博世马勒涡轮系统有限两合公司
- 申请人地址: 德国斯图加特
- 专利权人: 博世马勒涡轮系统有限两合公司
- 当前专利权人: 博马科技有限责任公司
- 当前专利权人地址: 德国斯图加特
- 代理机构: 北京汇信合知识产权代理有限公司
- 代理人: 翟国明
- 优先权: 102014215441.3 2014.08.05 DE
- 主分类号: F01D5/02
- IPC分类号: F01D5/02 ; F01D25/16 ; F02C6/12 ; B23P13/00
A method of producing a rotor of a charging apparatus may include the steps of providing at least one compressor wheel and a turbine wheel. The compressor wheel and the turbine wheel may each include a bearing section having a radial bearing surface at a longitudinal end for mounting a bearing housing. At least one of the radial bearing surfaces may include a radial oversizing corresponding to a rotationally asymmetric geometry between at least the bearing section of the compressor wheel and the bearing section of the turbine wheel. The method may include the step of assembling the compressor wheel, the turbine wheel and each bearing section together to form a unitary structure, and machining the at least one of the radial bearing surfaces to reduce the respective radial oversizing until each of the radial bearing surfaces are rotationally symmetrical with respect to each other.
公开/授权文献:
- CN105317464A 用于生产增压装置的转子的方法 公开/授权日:2016-02-10
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 |
------F01D5/00 | 叶片;叶片的支承元件;叶片或元件的加热、隔热、冷却或防止振动装置 |
--------F01D5/02 | .叶片的支承元件,如转子 |