JPS6454959U - - Google Patents
Info
- Publication number
- JPS6454959U JPS6454959U JP14687987U JP14687987U JPS6454959U JP S6454959 U JPS6454959 U JP S6454959U JP 14687987 U JP14687987 U JP 14687987U JP 14687987 U JP14687987 U JP 14687987U JP S6454959 U JPS6454959 U JP S6454959U
- Authority
- JP
- Japan
- Prior art keywords
- stalk
- sectional
- vacuum casting
- view
- suction port
- 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 description 3
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は本考案の一実施例を取付けた減圧鋳造
装置の断面図、第２図は本考案の他の実施例の断
面図、第３図は本考案の他の実施例の断面図、第
４図はさらに他の実施例の断面図、第５図は従来
の減圧鋳造装置の断面図である。
１……炉、２，１１……ストーク、３，１２…
…吸込口、５……チヤンバー、６……金型、７…
…上型、８……下型、９……キヤビテイ、１０…
…湯道、１３……セラミツクフイルター、１４…
…微細多孔質のフイルター。
FIG. 1 is a cross-sectional view of a vacuum casting apparatus equipped with an embodiment of the present invention, FIG. 2 is a cross-sectional view of another embodiment of the present invention, and FIG. 3 is a cross-sectional view of another embodiment of the present invention. FIG. 4 is a sectional view of still another embodiment, and FIG. 5 is a sectional view of a conventional vacuum casting apparatus. 1...Furnace, 2,11...Stoke, 3,12...
...Suction port, 5...Chamber, 6...Mold, 7...
...Upper mold, 8...Lower mold, 9...Cavity, 10...
...Tunnel, 13...Ceramic filter, 14...
...Microporous filter.
Claims (1)
ストークの底部が閉塞されていると共に、該スト
ークの側壁下部に吸込口が形成されていることを
特徴とする減圧鋳造装置のストーク。 1. A stalk for a vacuum casting device, characterized in that the bottom of the stalk is closed and a suction port is formed in the lower part of the side wall of the stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14687987U JPS6454959U (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14687987U JPS6454959U (en) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454959U true JPS6454959U (en) | 1989-04-05 |
Family
ID=31416775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14687987U Pending JPS6454959U (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454959U (en) |
-
1987
- 1987-09-25 JP JP14687987U patent/JPS6454959U/ja active Pending