JPH0318940U - - Google Patents
Info
- Publication number
- JPH0318940U JPH0318940U JP7671189U JP7671189U JPH0318940U JP H0318940 U JPH0318940 U JP H0318940U JP 7671189 U JP7671189 U JP 7671189U JP 7671189 U JP7671189 U JP 7671189U JP H0318940 U JPH0318940 U JP H0318940U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic shell
- thick wall
- shell layer
- cavity
- shell 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7671189U JPH0318940U (en]) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7671189U JPH0318940U (en]) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318940U true JPH0318940U (en]) | 1991-02-25 |
Family
ID=31618429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7671189U Pending JPH0318940U (en]) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318940U (en]) |
-
1989
- 1989-06-28 JP JP7671189U patent/JPH0318940U/ja active Pending