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Invention Grant
US09404370B2 Exhaust-gas turbocharger component with microstructured surface 有权
具有微结构表面的排气涡轮增压器组件

  • Patent Title: Exhaust-gas turbocharger component with microstructured surface
  • Patent Title (中): 具有微结构表面的排气涡轮增压器组件
  • Application No.: US13816975
    Application Date: 2011-08-18
  • Publication No.: US09404370B2
    Publication Date: 2016-08-02
  • Inventor: Timo Scheuermann , Stefan Ebert
  • Applicant: Timo Scheuermann , Stefan Ebert
  • Applicant Address: US MI Auburn Hills
  • Assignee: BorgWarner Inc.
  • Current Assignee: BorgWarner Inc.
  • Current Assignee Address: US MI Auburn Hills
  • Agency: Patent Central LLC
  • Agent A. Michael Tucker; Stephan A. Pendorf
  • Priority: DE102010035486 20100826
  • International Application: PCT/US2011/048245 WO 20110818
  • International Announcement: WO2012/027197 WO 20120301
  • Main IPC: F01D5/14
  • IPC: F01D5/14 ;  F01D9/02 ;  F15D1/00 ;  F15D1/06
Exhaust-gas turbocharger component with microstructured surface
Abstract:
An exhaust-gas turbocharger component (10) having at least one flow-conducting component surface (11) and having a discontinuity structure (12) which is formed on the component surface (11). The discontinuity structure (12) has a multiplicity of punctiform depressions (13) which are arranged separately from one another on at least one part of the component surface (11).
Abstract(Chinese):

具有形成在所述部件表面（11）上的至少一个导流部件表面（11）并且具有不连续结构（12）的废气涡轮增压器部件（10）。 不连续结构（12）具有多个点状凹陷（13），它们在部件表面（11）的至少一部分上彼此分开布置。

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