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US08502438B2 Spark plug electrode produced from an improved electrode material 失效
由改进的电极材料制成的火花塞电极

  • Patent Title: Spark plug electrode produced from an improved electrode material
  • Patent Title (中): 由改进的电极材料制成的火花塞电极
  • Application No.: US12733029
    Application Date: 2008-07-09
  • Publication No.: US08502438B2
    Publication Date: 2013-08-06
  • Inventor: Jochen Boehm , Jochen Rager
  • Applicant: Jochen Boehm , Jochen Rager
  • Applicant Address: DE Stuttgart
  • Assignee: Robert Bosch GmbH
  • Current Assignee: Robert Bosch GmbH
  • Current Assignee Address: DE Stuttgart
  • Agency: Kenyon & Kenyon LLP
  • Priority: DE102007040722 20070829
  • International Application: PCT/EP2008/058927 WO 20080709
  • International Announcement: WO2009/027139 WO 20090305
  • Main IPC: H01T13/20
  • IPC: H01T13/20
Spark plug electrode produced from an improved electrode material
Abstract:
A spark plug electrode, which is produced from an electrode material containing nickel as base material, 0.5 to 3 atom % of silicon, and at least 6 atom % of aluminum.
Abstract(Chinese):

火花塞电极由含有镍作为基材的电极材料制成，0.5〜3原子％的硅和至少6原子％的铝。

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