JPS5985413U - Internal combustion engine crankshaft bearing structure - Google Patents
Internal combustion engine crankshaft bearing structureInfo
- Publication number
- JPS5985413U JPS5985413U JP17986982U JP17986982U JPS5985413U JP S5985413 U JPS5985413 U JP S5985413U JP 17986982 U JP17986982 U JP 17986982U JP 17986982 U JP17986982 U JP 17986982U JP S5985413 U JPS5985413 U JP S5985413U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- bearing
- bearing structure
- crankshaft
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のクランクシャフト軸受構造を示す断面図
、第２図は本考案の一実施例を示す分解図、第３図は第
２図の組立図、第４図は第３図の要部断面図である。
１２・・・軸受キャップ、１３・・・弾性体、１３ａ。
１７ｂ・・・油孔、１５−・・クランクシャフト、１５
ａ・・・油孔、１６・・・油溝、１７・・・平軸受メタ
ノど。Fig. 1 is a sectional view showing a conventional crankshaft bearing structure, Fig. 2 is an exploded view showing an embodiment of the present invention, Fig. 3 is an assembled view of Fig. 2, and Fig. 4 is an essential part of Fig. 3. FIG. 12...Bearing cap, 13...Elastic body, 13a. 17b...oil hole, 15-...crankshaft, 15
a...Oil hole, 16...Oil groove, 17...Flat bearing metal pipe, etc.
Claims (1)
ーブロックの主軸受により支持する内燃機関のクランク
シャフト軸受構造において、前記軸受メタルと軸受キャ
ップ又は軸受ハウジングとの間に弾性体を介装μると共
に、該弾性体の背面にクランクシャフトの油孔より潤滑
油を導入する油通路を形成したことを特徴とする内燃機
関のクランクシャフト軸受構造。In a crankshaft bearing structure for an internal combustion engine in which the shaft portion of the crankshaft is supported by a main bearing of a cylinder block having a bearing metal, an elastic body is interposed between the bearing metal and the bearing cap or the bearing housing, and the A crankshaft bearing structure for an internal combustion engine, characterized in that an oil passage is formed on the back surface of an elastic body to introduce lubricating oil from an oil hole in the crankshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17986982U JPS5985413U (en) | 1982-11-30 | 1982-11-30 | Internal combustion engine crankshaft bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17986982U JPS5985413U (en) | 1982-11-30 | 1982-11-30 | Internal combustion engine crankshaft bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5985413U true JPS5985413U (en) | 1984-06-09 |
Family
ID=30390147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17986982U Pending JPS5985413U (en) | 1982-11-30 | 1982-11-30 | Internal combustion engine crankshaft bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5985413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247415U (en) * | 1988-09-28 | 1990-03-30 | ||
| JP2011047425A (en) * | 2009-08-25 | 2011-03-10 | Isuzu Motors Ltd | Roller bearing for crankshaft |
-
1982
- 1982-11-30 JP JP17986982U patent/JPS5985413U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247415U (en) * | 1988-09-28 | 1990-03-30 | ||
| JP2011047425A (en) * | 2009-08-25 | 2011-03-10 | Isuzu Motors Ltd | Roller bearing for crankshaft |
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