JPS54128971A - Joint construction of two metallic parts - Google Patents
Joint construction of two metallic partsInfo
- Publication number
- JPS54128971A JPS54128971A JP3660178A JP3660178A JPS54128971A JP S54128971 A JPS54128971 A JP S54128971A JP 3660178 A JP3660178 A JP 3660178A JP 3660178 A JP3660178 A JP 3660178A JP S54128971 A JPS54128971 A JP S54128971A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- joint
- jointed
- clearance
- joint parts
- 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
- Forging (AREA)
Abstract
PURPOSE: To simply manufacture the mechanically strong titled joint construction, by filling the joint parts into the concave portion and whole clearance between two parts to be jointed, which are facing each other placing a special clearance and are provided with concave portion continuous over the whole periphery of the surface of two cylindrical parts to be jointed.
CONSTITUTION: A joint parts 130, whose deformation resistance is smaller than that of both parts 110, 120, to be jointed, providing a specified mechanical strength, is inserted into the clearance 140 between two parts 110, 120. Whole assembly is placed on the dies 40, and the joint parts 130 is pushed by the pusher part 32 of the dies 30 whose tip face 31 is narrower than the breadth of the clearance 140, and the joint parts 130 is flowed into the grooves 112, 122, by means of the plastic deformation. Under the condition that the joint is finished, a tightening force is being produced within the joint parts 130, which then acts to strongly expand the grooves 112, 122, and the joint surface. A specified mechanical strength in regard to shear, compression, bending, etc., is required for the joint parts 130. For instance, when the material of parts 110, 120, to be jointed are steel, aluminum, brass, copper, mild steel, etc., is employed for the material of the joint parts 130.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3660178A JPS5812093B2 (en) | 1978-03-31 | 1978-03-31 | Joint structure of two metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3660178A JPS5812093B2 (en) | 1978-03-31 | 1978-03-31 | Joint structure of two metal parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54128971A true JPS54128971A (en) | 1979-10-05 |
| JPS5812093B2 JPS5812093B2 (en) | 1983-03-07 |
Family
ID=12474306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3660178A Expired JPS5812093B2 (en) | 1978-03-31 | 1978-03-31 | Joint structure of two metal parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812093B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6320139A (en) * | 1986-07-11 | 1988-01-27 | Nippon Chiyuukuukou Kk | Fixing method for metallic round bar to metallic plate, and metallic round bar used for said method |
-
1978
- 1978-03-31 JP JP3660178A patent/JPS5812093B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6320139A (en) * | 1986-07-11 | 1988-01-27 | Nippon Chiyuukuukou Kk | Fixing method for metallic round bar to metallic plate, and metallic round bar used for said method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5812093B2 (en) | 1983-03-07 |
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