JPH0385147U - - Google Patents
Info
- Publication number
- JPH0385147U JPH0385147U JP14760089U JP14760089U JPH0385147U JP H0385147 U JPH0385147 U JP H0385147U JP 14760089 U JP14760089 U JP 14760089U JP 14760089 U JP14760089 U JP 14760089U JP H0385147 U JPH0385147 U JP H0385147U
- Authority
- JP
- Japan
- Prior art keywords
- model
- fugitive
- divided
- main body
- cast
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図および第２図はこの考案の一実施例を示
しており、第１図はインテークマニホールドにお
ける消失性模型の一部断面図、第２図は第１図に
おける本体模型と分割模型の接合前状態の断面図
、第３図および第４図はそれぞれ異なる従来技術
を示す第１図相当断面図である。
１……消失性模型、２……本体模型、３……分
割模型、４……位置決め部材。
Figures 1 and 2 show an embodiment of this invention, with Figure 1 being a partial sectional view of the vanishing model in the intake manifold, and Figure 2 showing the connection between the main body model and the split model in Figure 1. The sectional view of the previous state, FIG. 3, and FIG. 4 are respectively sectional views corresponding to FIG. 1 showing different conventional techniques. 1... Vanishing model, 2... Main body model, 3... Divided model, 4... Positioning member.
Claims (1)
する消失性模型であつて、この消失性模型は分割
形成した本体模型と分割模型とを接合して構成し
た消失性模型構造において、 前記本体模型と前記分割模型とを、鋳造製品と
同材質の位置決め部材を介して接合したことを特
徴とする消失性模型構造。[Claims for Utility Model Registration] A fugitive model that becomes gaseous and disappears due to the action of the molten metal that is cast, and this fugitive model is a fugitive model that is constructed by joining a divided main body model and a divided model. A fugitive model structure, characterized in that the main body model and the divided model are joined via a positioning member made of the same material as the cast product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14760089U JPH0385147U (en) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14760089U JPH0385147U (en) | 1989-12-21 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385147U true JPH0385147U (en) | 1991-08-28 |
Family
ID=31694108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14760089U Pending JPH0385147U (en) | 1989-12-21 | 1989-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385147U (en) |
-
1989
- 1989-12-21 JP JP14760089U patent/JPH0385147U/ja active Pending