JPH0444413U - - Google Patents
Info
- Publication number
- JPH0444413U JPH0444413U JP8618290U JP8618290U JPH0444413U JP H0444413 U JPH0444413 U JP H0444413U JP 8618290 U JP8618290 U JP 8618290U JP 8618290 U JP8618290 U JP 8618290U JP H0444413 U JPH0444413 U JP H0444413U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- internal combustion
- combustion engine
- temperature
- main bearing
- 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 description 5
- 238000002485 combustion reaction Methods 0.000 claims 3
- 239000000314 lubricant Substances 0.000 claims 1
- 230000006903 response to temperature Effects 0.000 claims 1
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Description
第１図は本考案の実施例を示す正断面図、第２
図は第１図のＡ−Ａ線断面図、第３図は同じくＢ
−Ｂ線断面図、第４図は感温部材の展開図、第５
図は作動状態を示す正断面図、第６図は他の実施
例を示す正断面図、第７図ａ，ｂはＵ字部材の作
動を示す説明図、第８図は第６図のＣ−Ｃ線断面
図である。
１……軸受ハウジング、３……ベリングキヤツ
プ、４……軸受メタル、５……クランクシヤフト
、６……収納溝、７……案内溝、８……摺動部材
、９……感温部材、１１……潤滑油通路、１３…
…給油孔、１４……制御孔。
Fig. 1 is a front sectional view showing an embodiment of the present invention, Fig. 2 is a front sectional view showing an embodiment of the present invention;
The figure is a sectional view taken along the line A-A in Figure 1, and Figure 3 is the same B-A cross-sectional view.
-B sectional view, Figure 4 is a developed view of the temperature-sensitive member, Figure 5
The figure is a front sectional view showing the operating state, FIG. 6 is a front sectional view showing another embodiment, FIGS. 7 a and b are explanatory views showing the operation of the U-shaped member, and FIG. -C line sectional view. 1... Bearing housing, 3... Bearing cap, 4... Bearing metal, 5... Crankshaft, 6... Storage groove, 7... Guide groove, 8... Sliding member, 9... Temperature sensing member, 11...Lubricating oil passage, 13...
...Oil supply hole, 14...Control hole.
Claims (1)
供給するようにした内燃機関の潤滑油供給装置に
おいて、主軸受部の温度変化に応じて伸縮する感
温部材と、前記メインギヤラリーから分岐した主
軸受部への潤滑油通路にこの感温部材に連動して
開口面積を拡縮する部材とを備え、低温時ほど主
軸受部の給油量を減少させるようにした内燃機関
の潤滑油供給装置。 A lubricating oil supply device for an internal combustion engine that supplies lubricating oil to each movable part of the engine from a main gear rally, which includes: a temperature-sensitive member that expands and contracts in response to temperature changes in the main bearing; and a main bearing that branches off from the main gear rally. A lubricating oil supply device for an internal combustion engine, the lubricating oil passage for an internal combustion engine is provided with a member that expands and contracts an opening area in conjunction with the temperature sensing member, and reduces the amount of lubricant supplied to the main bearing portion as the temperature becomes lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8618290U JPH0444413U (en) | 1990-08-16 | 1990-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8618290U JPH0444413U (en) | 1990-08-16 | 1990-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444413U true JPH0444413U (en) | 1992-04-15 |
Family
ID=31817723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8618290U Pending JPH0444413U (en) | 1990-08-16 | 1990-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013119812A (en) * | 2011-12-07 | 2013-06-17 | Honda Motor Co Ltd | Oil supply structure of crankshaft in engine |
-
1990
- 1990-08-16 JP JP8618290U patent/JPH0444413U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013119812A (en) * | 2011-12-07 | 2013-06-17 | Honda Motor Co Ltd | Oil supply structure of crankshaft in engine |