JPS6420938U - - Google Patents
Info
- Publication number
- JPS6420938U JPS6420938U JP11579187U JP11579187U JPS6420938U JP S6420938 U JPS6420938 U JP S6420938U JP 11579187 U JP11579187 U JP 11579187U JP 11579187 U JP11579187 U JP 11579187U JP S6420938 U JPS6420938 U JP S6420938U
- Authority
- JP
- Japan
- Prior art keywords
- runner
- entrained
- reduced pressure
- utility
- scope
- 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Hydraulic Turbines (AREA)
Description
図面はこの考案の一実施例を示す断面図である
。 1は鋳型本体、6は湯道、hは段差。
。 1は鋳型本体、6は湯道、hは段差。
Claims (1)
- 減圧フルモールド法に使用する鋳型本体1の湯
道6に、空気の巻込みを防止する段差hを設けて
なる鋳造用鋳型。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11579187U JPS6420938U (ja) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11579187U JPS6420938U (ja) | 1987-07-30 | 1987-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6420938U true JPS6420938U (ja) | 1989-02-01 |
Family
ID=31357757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11579187U Pending JPS6420938U (ja) | 1987-07-30 | 1987-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6420938U (ja) |
-
1987
- 1987-07-30 JP JP11579187U patent/JPS6420938U/ja active Pending