JPS61162613U - - Google Patents
Info
- Publication number
- JPS61162613U JPS61162613U JP4750085U JP4750085U JPS61162613U JP S61162613 U JPS61162613 U JP S61162613U JP 4750085 U JP4750085 U JP 4750085U JP 4750085 U JP4750085 U JP 4750085U JP S61162613 U JPS61162613 U JP S61162613U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- engine
- main bearing
- bearing
- vibration damper
- 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
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の一実施例を示す縦振動ダンパ
組込形主軸受の断面図、第２図は従来の縦振動ダ
ンパーの使用例を示す一部切欠き側面図、第３図
は従来の縦振動ダンパーの一例を示す断面図であ
る。
１２……主軸受、１７……環状溝、１８……ク
ランク軸、１９……つば、２０ａ，２０ｂ……軸
受面、２２……給油孔。
Fig. 1 is a sectional view of a main bearing with a built-in longitudinal vibration damper that shows an embodiment of the present invention, Fig. 2 is a partially cutaway side view showing an example of the use of a conventional longitudinal vibration damper, and Fig. 3 is a conventional main bearing. FIG. 2 is a sectional view showing an example of a longitudinal vibration damper. 12...Main bearing, 17...Annular groove, 18...Crankshaft, 19...Brim, 20a, 20b...Bearing surface, 22...Oil supply hole.
Claims (1)
溝の内部に、クランク軸の前端部の外周面に形成
された円形のつばが回動可能に、かつ前後移動可
能に嵌挿され、前記環状溝の底面に、前記機関の
潤滑油の給油孔が前記つばの外周面に対向して開
口していることを特徴とする縦振動ダンパの組込
形主軸受。 A circular collar formed on the outer circumferential surface of the front end of the crankshaft is rotatably and movably inserted into an annular groove formed on the bearing surface side of the main bearing at the front end of the engine. 1. A built-in main bearing for a longitudinal vibration damper, characterized in that a lubricating oil supply hole for the engine is opened at the bottom of the annular groove, facing the outer peripheral surface of the rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750085U JPS61162613U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750085U JPS61162613U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162613U true JPS61162613U (en) | 1986-10-08 |
Family
ID=30562887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4750085U Pending JPS61162613U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62137441A (en) * | 1985-12-11 | 1987-06-20 | Mitsubishi Heavy Ind Ltd | Longitudinal vibration damper for diesel engine |
| JPS62181737U (en) * | 1986-05-08 | 1987-11-18 |
-
1985
- 1985-03-29 JP JP4750085U patent/JPS61162613U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62137441A (en) * | 1985-12-11 | 1987-06-20 | Mitsubishi Heavy Ind Ltd | Longitudinal vibration damper for diesel engine |
| JPS62181737U (en) * | 1986-05-08 | 1987-11-18 |