Invention Grant
- Patent Title: Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof
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Application No.: US14423805Application Date: 2013-10-30
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Publication No.: US09951402B2Publication Date: 2018-04-24
- Inventor: Kimihiko Ando , Nobuyuki Shinohara
- Applicant: Kimihiko Ando , Nobuyuki Shinohara
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2012-250500 20121114
- International Application: PCT/IB2013/002414 WO 20131030
- International Announcement: WO2014/076530 WO 20140522
- Main IPC: C22C27/04
- IPC: C22C27/04 ; C22C33/02 ; C22C38/04 ; C22C38/12 ; C22C1/04 ; B22F3/12
Abstract:
Hard particles are incorporated as a starting material in a sintered alloy. The hard particles contain 20 to 60 mass % Mo and 3 to 15 mass % Mn, the balance being Fe and unavoidable impurities.
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