JPS6390547U - - Google Patents
Info
- Publication number
- JPS6390547U JPS6390547U JP18376586U JP18376586U JPS6390547U JP S6390547 U JPS6390547 U JP S6390547U JP 18376586 U JP18376586 U JP 18376586U JP 18376586 U JP18376586 U JP 18376586U JP S6390547 U JPS6390547 U JP S6390547U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- engine cylinder
- core
- tapers
- 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
- 238000005266 casting Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図はこの考案の一実施例のエンジンシリン
ダブロツクの鋳造の型を示し、第２図はエンジン
シリンダブロツクの形状を図解的に示した概略図
、第３図は従来のエンジンシリンダブロツクの鋳
造の型を示す。
１…エンジンシリンダブロツク、２…主型、３
…主型、１１・１２・１３…テーパ。
Fig. 1 shows a mold for casting an engine cylinder block according to an embodiment of this invention, Fig. 2 is a schematic diagram illustrating the shape of the engine cylinder block, and Fig. 3 shows a conventional casting mold for an engine cylinder block. Indicates the type of 1...Engine cylinder block, 2...Main mold, 3
...Main mold, 11/12/13...Taper.
Claims (1)
ロツクを直立に配置したときに、中子を用いるこ
となしに鋳造できるようにエンジンシリンダブロ
ツクの外壁及び内壁にテーパを設けて成る、鋳物
製の中子のないシリンダブロツク。 A casting core, which has tapers on the outer and inner walls of the engine cylinder block so that it can be cast without using a core when the engine cylinder block is placed upright between a pair of opposing main molds. Cylinder block without.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18376586U JPS6390547U (en) | 1986-12-01 | 1986-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18376586U JPS6390547U (en) | 1986-12-01 | 1986-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390547U true JPS6390547U (en) | 1988-06-11 |
Family
ID=31130806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18376586U Pending JPS6390547U (en) | 1986-12-01 | 1986-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390547U (en) |
-
1986
- 1986-12-01 JP JP18376586U patent/JPS6390547U/ja active Pending
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