基本信息:
- 专利标题： 자유 주조 방법, 자유 주조 장치, 및 주물
- 专利标题（英）：Free casting method, free casting apparatus, and casting
- 专利标题（中）：免费铸造方法免费铸造装置和铸造
- 申请号：KR1020157016368 申请日：2011-09-12
- 公开(公告)号：KR101612687B1 公开(公告)日：2016-04-14
- 发明人： 야오카와준 , 이와타야스시 , 스기야마요시오 , 이와호리히로아키 , 아마노노리히로 , 우에노노리유키 , 고바야시다케히토
- 申请人： 도요타 지도샤(주)
- 申请人地址： 일본국 아이치켄 도요타시 도요타쵸 *반지
- 专利权人： 도요타 지도샤(주)
- 当前专利权人： 도요타 지도샤（주）
- 当前专利权人地址： 일본국 아이치켄 도요타시 도요타쵸 *반지
- 代理人： 특허법인코리아나
- 优先权： JPJP-P-2010-209761 2010-09-17
- 国际申请： PCT/JP2011/005124 2011-09-12
- 国际公布： WO2012035752 2012-03-22
- 主分类号： B22D11/01
- IPC分类号： B22D11/01 ; B22D11/12 ; B22D23/00
Free casting process according to the invention, deriving step for deriving the molten metal from the lead-out area (P), for example, the surface level of the molten metal supplied to a supply source to maintain the molten metal temporarily by the surface film (F) generated in the outer surface, and by solidifying the held molten metal (MS) are derived in accordance with the set path (L1) according to the desired casting shape comprises a shaping step for obtaining a formed body, and the holding molten metal is defined as the boundary between the molten metal and the mold holding the forming step by an external force to the molten metal at a location between the root portion of the non-binding keep the molten metal in the vicinity of the surface level of the molten metal is solidifying surface is solidified after being formed into a desired shape castings.
公开/授权文献:
- KR1020150080637A 자유 주조 방법, 자유 주조 장치, 및 주물 公开/授权日：2015-07-09
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B22 | 铸造；粉末冶金 |
| ----B22D | 金属铸造；用相同工艺或设备的其他物质的铸造 |
| ------B22D11/00 | 金属连续铸造，即长度不限的铸造 |
| --------B22D11/01 | .不用铸型，如在融熔表面上的 |