发明名称 |
CALIPER CASTING DEVICE, CORE AND MOLD USED IN CALIPER CASTING DEVICE, CALIPER FOR DISC BRAKE, AND MANUFACTURING METHOD THEREOF |
摘要 |
A technique is provided capable of favorably preventing generation of a shrinkage cavity in solidification of molten metal poured into a casting mold, and increasing accuracy of an assembling position of a core to a mold, in casting a caliper. A caliper casting device for casting a caliper for a disc brake including a cylinder into which a piston is fitted, and a rotor housing surface that defines a space for housing a disc rotor, includes: a mold; and a core placed in the mold, the mold having a rotor housing surface forming portion that forms a part of the rotor housing surface after casting, and the core being positioned and held in the rotor housing surface forming portion during casting, and forming a part of the rotor housing surface together with the rotor housing surface forming portion after casting. |
申请公布号 |
EP3046698(A1) |
申请公布日期 |
2016.07.27 |
申请号 |
EP20140715130 |
申请日期 |
2014.03.14 |
申请人 |
AKEBONO BRAKE INDUSTRY CO., LTD. |
发明人 |
ARAI, TAKAYUKI;SUZUKI, ISETO;MASUDA, JUNGO |
分类号 |
B22C9/06;B22C9/10;B22D17/24 |
主分类号 |
B22C9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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