JPH0138572B2 - - Google Patents
Info
- Publication number
- JPH0138572B2 JPH0138572B2 JP9023482A JP9023482A JPH0138572B2 JP H0138572 B2 JPH0138572 B2 JP H0138572B2 JP 9023482 A JP9023482 A JP 9023482A JP 9023482 A JP9023482 A JP 9023482A JP H0138572 B2 JPH0138572 B2 JP H0138572B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- outward flange
- hole
- manufacturing
- bending
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Braking Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9023482A JPS58206327A (ja) | 1982-05-27 | 1982-05-27 | ピストンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9023482A JPS58206327A (ja) | 1982-05-27 | 1982-05-27 | ピストンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58206327A JPS58206327A (ja) | 1983-12-01 |
| JPH0138572B2 true JPH0138572B2 (en]) | 1989-08-15 |
Family
ID=13992794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9023482A Granted JPS58206327A (ja) | 1982-05-27 | 1982-05-27 | ピストンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58206327A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9001859A (pt) * | 1990-04-17 | 1991-11-12 | Metal Leve Sa | Processo de fabricacao de embolo e embolo |
| JP3781099B2 (ja) | 2000-06-02 | 2006-05-31 | トヨタ自動車株式会社 | 中空製品、流体処理システム、および中空部材の接合方法 |
-
1982
- 1982-05-27 JP JP9023482A patent/JPS58206327A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58206327A (ja) | 1983-12-01 |
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