发明授权
- 专利标题: Variable nozzle device for a turbocharger
- 专利标题(中): 用于涡轮增压器的可变喷嘴装置
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申请号: US10582103申请日: 2003-12-10
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公开(公告)号: US07581394B2公开(公告)日: 2009-09-01
- 发明人: Jean-Luc Perrin , Giorgio Figura
- 申请人: Jean-Luc Perrin , Giorgio Figura
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 代理机构: Alston Bird
- 国际申请: PCT/EP03/14013 WO 20031210
- 国际公布: WO2005/059317 WO 20050630
- 主分类号: F02D23/00
- IPC分类号: F02D23/00 ; F02B33/44 ; F01N5/04 ; F01N3/00 ; F01D17/12 ; F01D17/14
摘要:
A nozzle device for a turbine of a turbocharger according to the present invention comprises variable annular nozzle (2) defined between an inboard wall (3) and an outboard wall (4), wherein said outboard wall (4) is axially movable for completely closing said variable annular nozzle (2).
公开/授权文献
- US20070227603A1 Variable Nozzle Device for a Turbocharger 公开/授权日:2007-10-04
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