JPS6177141U - - Google Patents
Info
- Publication number
- JPS6177141U JPS6177141U JP16077884U JP16077884U JPS6177141U JP S6177141 U JPS6177141 U JP S6177141U JP 16077884 U JP16077884 U JP 16077884U JP 16077884 U JP16077884 U JP 16077884U JP S6177141 U JPS6177141 U JP S6177141U
- Authority
- JP
- Japan
- Prior art keywords
- product shape
- core body
- shaped shell
- core structure
- portions
- 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.)
- Granted
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図ないし第３図は本考案の実施例を示し、
第１図は中子の全体平面図、第２図および第３図
はそれぞれ第１図の−線および−線拡大
断面図である。第４図および第５図は従来例を示
し、第４図は中子の部分平面図、第５図は第４図
の−線拡大断面図である。
Ｃ……シエル中子、１……中子本体、２……製
品形状部、３……スリツト、４……幅木部、５…
…薄肉部、Ｒ……ベンチレーテツドデイスクロー
タ。
1 to 3 show embodiments of the present invention,
FIG. 1 is an overall plan view of the core, and FIGS. 2 and 3 are enlarged sectional views taken along the - line and - line in FIG. 1, respectively. 4 and 5 show a conventional example, in which FIG. 4 is a partial plan view of the core, and FIG. 5 is an enlarged sectional view taken along the - line in FIG. 4. C... Shell core, 1... Core body, 2... Product shape part, 3... Slit, 4... Baseboard part, 5...
...Thin wall part, R...ventilated disc rotor.
Claims (1)
群が形成され、中子本体外周に上記製品形状部よ
りも厚肉の幅木部を有する円板状のシエル中子構
造であつて、上記幅木部の円周方向に略等ピツチ
間隔で数個所に他の部分よりも薄肉の薄肉部が形
成されていることを特徴とする円板状シエル中子
構造。 A disk-shaped shell core structure in which a group of slits are formed in a flat disk-shaped product shape portion of the core body, and a baseboard portion that is thicker than the product shape portion on the outer periphery of the core body, A disc-shaped shell core structure characterized in that thin-walled portions that are thinner than other portions are formed at several locations at approximately equal pitch intervals in the circumferential direction of the baseboard portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077884U JPH0221164Y2 (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16077884U JPH0221164Y2 (en) | 1984-10-24 | 1984-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177141U true JPS6177141U (en) | 1986-05-23 |
| JPH0221164Y2 JPH0221164Y2 (en) | 1990-06-07 |
Family
ID=30718693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16077884U Expired JPH0221164Y2 (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221164Y2 (en) |
-
1984
- 1984-10-24 JP JP16077884U patent/JPH0221164Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221164Y2 (en) | 1990-06-07 |