JP4754952B2 - 鋳型 - Google Patents
鋳型 Download PDFInfo
- Publication number
- JP4754952B2 JP4754952B2 JP2005347452A JP2005347452A JP4754952B2 JP 4754952 B2 JP4754952 B2 JP 4754952B2 JP 2005347452 A JP2005347452 A JP 2005347452A JP 2005347452 A JP2005347452 A JP 2005347452A JP 4754952 B2 JP4754952 B2 JP 4754952B2
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- runner
- valve
- main runner
- mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
2 湯口
3 キャビティ
4 主湯道
5 副湯道
6 バルブ
7 反応室
8 反応室
9 逃げ湯溜まり
10 逃げ湯口
11 中子
L 所定のレベル
A シリンダライナ
B シリンダライナの本体部
C フランジ部
Claims (3)
- 湯口(2)からキャビティ(3)の底部に至る主湯道(4)と、該主湯道(4)の上端近傍から分岐して前記キャビティ(3)の上端部に至る副湯道(5)を備え、キャビティ(3)の上下方向中間部における所定レベル(L)まで注湯されたときに前記副湯道(5)との分岐点よりキャビティ(3)側において主湯道(4)を閉鎖するバルブ(6)を設ける一方、添加剤の供給手段(7)、(8)を主湯道(4)及び副湯道(5)に設けたことを特徴とする鋳型。
- 逃げ湯溜まり(9)に至る逃げ湯口(10)をキャビティ(3)の中間部における所定レベル(L)位置に開口させたことを特徴とする請求項1に記載の鋳型。
- バルブ(6)をフロートバルブで構成したことを特徴とする請求項1または請求項2のいずれか1つに記載の鋳型。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005347452A JP4754952B2 (ja) | 2005-12-01 | 2005-12-01 | 鋳型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005347452A JP4754952B2 (ja) | 2005-12-01 | 2005-12-01 | 鋳型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007152364A JP2007152364A (ja) | 2007-06-21 |
JP4754952B2 true JP4754952B2 (ja) | 2011-08-24 |
Family
ID=38237375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005347452A Expired - Fee Related JP4754952B2 (ja) | 2005-12-01 | 2005-12-01 | 鋳型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4754952B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108447U (ja) * | 1983-12-22 | 1985-07-23 | トヨタ自動車株式会社 | 縦鋳込用砂型 |
JPS6340643A (ja) * | 1986-08-01 | 1988-02-22 | Honda Motor Co Ltd | 注湯装置 |
JPH08168870A (ja) * | 1994-12-16 | 1996-07-02 | Toyota Motor Corp | 鋳造装置 |
JP2003191068A (ja) * | 2001-12-25 | 2003-07-08 | Aisin Takaoka Ltd | 鋳鉄部品及びその製造方法 |
-
2005
- 2005-12-01 JP JP2005347452A patent/JP4754952B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007152364A (ja) | 2007-06-21 |
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