JPH0224017U - - Google Patents
Info
- Publication number
- JPH0224017U JPH0224017U JP10203288U JP10203288U JPH0224017U JP H0224017 U JPH0224017 U JP H0224017U JP 10203288 U JP10203288 U JP 10203288U JP 10203288 U JP10203288 U JP 10203288U JP H0224017 U JPH0224017 U JP H0224017U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- lubricating oil
- type engine
- oil main
- main passage
- 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.)
- Granted
Links
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示すＶ型エンジン
のシリンダブロツク平面図、第２図は本考案に係
るオイル主通路形状を示す断面図、第３図は第１
図におけるＡ―Ａ断面図、第４図は第１図におけ
るＢ―Ｂ断面図、第５図は従来のＶ型エンジンの
潤滑油通路を示す概念図、第６図は従来例を示す
Ｖ型エンジンのシリンダブロツク断面図である。
３０……シリンダブロツク、３３……オイル主
通路、３４……トツプデツキ、３７……小断面積
部、３８，３９……凸部、４０〜４５……拡大部
、４６，４７……バンクの頂壁、４８〜５６……
分岐通路、５８〜６２……クランクシヤフト軸受
け部潤滑用通路、６３，７４……連通部、６５，
６６……気筒中心軸。
FIG. 1 is a plan view of a cylinder block of a V-type engine showing an embodiment of the present invention, FIG. 2 is a cross-sectional view showing the shape of the main oil passage according to the present invention, and FIG.
4 is a sectional view taken along BB in FIG. 1, FIG. 5 is a conceptual diagram showing the lubricating oil passage of a conventional V-type engine, and FIG. 6 is a V-type engine showing a conventional example. FIG. 3 is a sectional view of the cylinder block of the engine. 30...Cylinder block, 33...Oil main passage, 34...Top deck, 37...Small cross-sectional area portion, 38, 39...Convex portion, 40-45...Enlarged portion, 46, 47...Top of bank Wall, 48-56...
Branch passage, 58-62... Crankshaft bearing portion lubrication passage, 63, 74... Communication portion, 65,
66... Cylinder center axis.
Claims (1)
に設けられた潤滑油主通路と、一端が該潤滑油主
通路に連通し且つ他端が各バンク頂壁に夫々開口
してなる２方向の分岐通路とを備えてなるＶ型エ
ンジンにおいて、前記潤滑油主通路の分岐通路連
通部に、略左右方向の通路巾を拡張して通路断面
積を拡大した拡大部を設けたことを特徴とするＶ
型エンジンの潤滑油通路。 A lubricating oil main passage provided between banks that are parallel to each other on the left and right sides of the cylinder block, and a two-way branch passage having one end communicating with the lubricating oil main passage and the other end opening at the top wall of each bank. In the V-type engine, the branch passage communication part of the lubricating oil main passage is provided with an enlarged part in which the passage width in the substantially left-right direction is expanded to enlarge the passage cross-sectional area.
Type engine lubricating oil passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10203288U JPH0732884Y2 (en) | 1988-08-02 | 1988-08-02 | Lubricating oil passage for V-type engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10203288U JPH0732884Y2 (en) | 1988-08-02 | 1988-08-02 | Lubricating oil passage for V-type engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224017U true JPH0224017U (en) | 1990-02-16 |
| JPH0732884Y2 JPH0732884Y2 (en) | 1995-07-31 |
Family
ID=31331564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10203288U Expired - Lifetime JPH0732884Y2 (en) | 1988-08-02 | 1988-08-02 | Lubricating oil passage for V-type engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732884Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1092852A2 (en) | 1999-10-15 | 2001-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Overhead camshaft V-2 engine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5850628B2 (en) * | 2011-03-31 | 2016-02-03 | 本田技研工業株式会社 | V type engine |
-
1988
- 1988-08-02 JP JP10203288U patent/JPH0732884Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1092852A2 (en) | 1999-10-15 | 2001-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Overhead camshaft V-2 engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732884Y2 (en) | 1995-07-31 |