JPS5533842A - Casting method - Google Patents
Casting methodInfo
- Publication number
- JPS5533842A JPS5533842A JP10605578A JP10605578A JPS5533842A JP S5533842 A JPS5533842 A JP S5533842A JP 10605578 A JP10605578 A JP 10605578A JP 10605578 A JP10605578 A JP 10605578A JP S5533842 A JPS5533842 A JP S5533842A
- Authority
- JP
- Japan
- Prior art keywords
- fins
- differential case
- core
- flange
- produced
- 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 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE: To reduce the production of fins and facilitae finishing work by connecting the boundary line between the core print of the core forming the hollow part and the main mold between the mutually opposing openings in the case of casting a differential case.
CONSTITUTION: A core print 4 is constituted by a central angle part and notched circular portions 4' at both ends and is made larger than a flange 1. The boundary line 6 between the core prints 4, 4' and differential case (main mold) 3 is so arranged as to be connected from an opening 5 to the other opening. Hence, with the differential case 3 having been cast, fins A do not produce in the flange 1 where they are difficult to be cut. In addition, not only the fins A are short in length but also they are produced on the surface where their cutting is easy, and therefore the fins may be readily removed, should they be produced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10605578A JPS5533842A (en) | 1978-08-30 | 1978-08-30 | Casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10605578A JPS5533842A (en) | 1978-08-30 | 1978-08-30 | Casting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5533842A true JPS5533842A (en) | 1980-03-10 |
Family
ID=14423924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10605578A Pending JPS5533842A (en) | 1978-08-30 | 1978-08-30 | Casting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5533842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353792A (en) * | 2014-10-30 | 2015-02-18 | 河南省汤阴县华兴机械制造有限公司 | Differential mechanism shell casting process |
-
1978
- 1978-08-30 JP JP10605578A patent/JPS5533842A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353792A (en) * | 2014-10-30 | 2015-02-18 | 河南省汤阴县华兴机械制造有限公司 | Differential mechanism shell casting process |
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