JPH01126416U - - Google Patents
Info
- Publication number
- JPH01126416U JPH01126416U JP2238488U JP2238488U JPH01126416U JP H01126416 U JPH01126416 U JP H01126416U JP 2238488 U JP2238488 U JP 2238488U JP 2238488 U JP2238488 U JP 2238488U JP H01126416 U JPH01126416 U JP H01126416U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- bearing
- water passage
- cooling water
- lubricating oil
- 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
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図はこの考案に係るシリンダブロツクの断
面図、第２図乃至第６図はベアリングキヤツプに
形成する冷却水通路の形成例を示す断面図、第７
図はシール性を向上させるためのシールリングを
設けた例を示す断面図、第８図は従来例を示す断
面図、第９図は潤滑油の温度と粘度の関係を示す
性能線図である。
図中、１は軸受部材、１３は冷却水通路である
。
FIG. 1 is a sectional view of a cylinder block according to this invention, FIGS. 2 to 6 are sectional views showing an example of the formation of a cooling water passage formed in a bearing cap, and FIG.
The figure is a sectional view showing an example in which a seal ring is provided to improve sealing performance, Fig. 8 is a sectional view showing a conventional example, and Fig. 9 is a performance diagram showing the relationship between lubricating oil temperature and viscosity. . In the figure, 1 is a bearing member, and 13 is a cooling water passage.
Claims (1)
支持する軸受部材内に冷却水通路を形成したこと
を特徴とする軸受の冷却構造。 A cooling structure for a bearing, characterized in that a cooling water passage is formed in a bearing member that surrounds a rotating shaft and supports the rotating shaft via lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2238488U JPH01126416U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2238488U JPH01126416U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126416U true JPH01126416U (en) | 1989-08-29 |
Family
ID=31240455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2238488U Pending JPH01126416U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006017079A (en) * | 2004-07-05 | 2006-01-19 | Toyota Motor Corp | Lubricating oil cooling device for crankshaft |
| JP2012233522A (en) * | 2011-04-28 | 2012-11-29 | Nsk Ltd | Cooling structure for linear guide device |
-
1988
- 1988-02-24 JP JP2238488U patent/JPH01126416U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006017079A (en) * | 2004-07-05 | 2006-01-19 | Toyota Motor Corp | Lubricating oil cooling device for crankshaft |
| JP4506309B2 (en) * | 2004-07-05 | 2010-07-21 | トヨタ自動車株式会社 | Crankshaft lubricating oil cooling system |
| JP2012233522A (en) * | 2011-04-28 | 2012-11-29 | Nsk Ltd | Cooling structure for linear guide device |
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