Invention Grant
- Patent Title: Casting mold and manufacturing method of cast part
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Application No.: US16634435Application Date: 2018-07-25
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Publication No.: US10967424B2Publication Date: 2021-04-06
- Inventor: Naohisa Kamiyama , Tetsuzo Nishimura , Makoto Murakami , Ikuo Kataoka , Shinya Sato , Takaaki Ikari
- Applicant: Marelli Corporation
- Applicant Address: JP Saitama
- Assignee: Marelli Corporation
- Current Assignee: Marelli Corporation
- Current Assignee Address: JP Saitama
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Priority: JPJP2017-146978 20170728
- International Application: PCT/JP2018/027979 WO 20180725
- International Announcement: WO2019/022166 WO 20190131
- Main IPC: B22D19/00
- IPC: B22D19/00 ; B22D17/22 ; B22C9/08 ; B22C9/06
Abstract:
The heater (structure) has the gaps facing the molding wall portion of the casting mold. The casting mold is provided with: the molding wall portion forming the internal space; and the gap-portion filling ports (filling ports) that open to portions of the molding wall portion facing the gaps of the heater and that allow the molten metal to flow into the internal space.
Public/Granted literature
- US20200164427A1 Casting Mold and Manufacturing Method of Cast Part Public/Granted day:2020-05-28
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