Invention Grant
- Patent Title: Composite impactor for impact crusher
- Patent Title (中): 冲击式破碎机复合冲击器
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Application No.: US13119684Application Date: 2009-08-26
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Publication No.: US08651407B2Publication Date: 2014-02-18
- Inventor: Guy Berton
- Applicant: Guy Berton
- Applicant Address: BE Vaus-Sous-Chevremont
- Assignee: Magotteaux International S.A.
- Current Assignee: Magotteaux International S.A.
- Current Assignee Address: BE Vaus-Sous-Chevremont
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: BE2008/0520 20080919
- International Application: PCT/EP2009/060981 WO 20090826
- International Announcement: WO2010/031663 WO 20100325
- Main IPC: B02C13/28
- IPC: B02C13/28 ; B22D19/14
Abstract:
The present invention discloses a composite impactor for impact crushers, said impactor comprising a ferrous alloy at least partially reinforced with titanium carbide according to a defined geometry, in which said reinforced portion comprises an alternating macro-microstructure of millimetric areas concentrated with micrometric globular particles of titanium carbide separated by millimetric areas essentially free of micrometric globular particles of titanium carbide, said areas concentrated with micrometric globular particles of titanium carbide forming a microstructure in which the micrometric interstices between said globular particles are also filled by said ferrous alloy.
Public/Granted literature
- US20110226882A1 COMPOSITE IMPACTOR FOR PERCUSSION CRUSHERS Public/Granted day:2011-09-22
Information query
