JPH0451289B2 - - Google Patents
Info
- Publication number
- JPH0451289B2 JPH0451289B2 JP8734984A JP8734984A JPH0451289B2 JP H0451289 B2 JPH0451289 B2 JP H0451289B2 JP 8734984 A JP8734984 A JP 8734984A JP 8734984 A JP8734984 A JP 8734984A JP H0451289 B2 JPH0451289 B2 JP H0451289B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- undercut
- piston ring
- piston
- cutting
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 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
- B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8734984A JPS60232834A (ja) | 1984-04-28 | 1984-04-28 | アンダ−カツトを有するピストンリングの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8734984A JPS60232834A (ja) | 1984-04-28 | 1984-04-28 | アンダ−カツトを有するピストンリングの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60232834A JPS60232834A (ja) | 1985-11-19 |
| JPH0451289B2 true JPH0451289B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-18 |
Family
ID=13912398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8734984A Granted JPS60232834A (ja) | 1984-04-28 | 1984-04-28 | アンダ−カツトを有するピストンリングの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60232834A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-04-28 JP JP8734984A patent/JPS60232834A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60232834A (ja) | 1985-11-19 |