JPS6357144B2 - - Google Patents
Info
- Publication number
- JPS6357144B2 JPS6357144B2 JP1311379A JP1311379A JPS6357144B2 JP S6357144 B2 JPS6357144 B2 JP S6357144B2 JP 1311379 A JP1311379 A JP 1311379A JP 1311379 A JP1311379 A JP 1311379A JP S6357144 B2 JPS6357144 B2 JP S6357144B2
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- closed space
- core
- lubricating oil
- journal
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims description 5
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 5
- 238000005058 metal casting Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910001141 Ductile iron Inorganic materials 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311379A JPS55107112A (en) | 1979-02-06 | 1979-02-06 | Structure of engine crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311379A JPS55107112A (en) | 1979-02-06 | 1979-02-06 | Structure of engine crankshaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55107112A JPS55107112A (en) | 1980-08-16 |
| JPS6357144B2 true JPS6357144B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-10 |
Family
ID=11824092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1311379A Granted JPS55107112A (en) | 1979-02-06 | 1979-02-06 | Structure of engine crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55107112A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE428051B (sv) * | 1981-10-08 | 1983-05-30 | Volvo Ab | Vevaxel for forbrenningsmotorer samt sett vid dess framstellning |
| JPH0241758A (ja) * | 1988-08-01 | 1990-02-09 | Hiroshima Alum Kogyo Kk | 凹部を有する金属製成形品の成形方法 |
-
1979
- 1979-02-06 JP JP1311379A patent/JPS55107112A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55107112A (en) | 1980-08-16 |