JPH0399254U - - Google Patents
Info
- Publication number
- JPH0399254U JPH0399254U JP878090U JP878090U JPH0399254U JP H0399254 U JPH0399254 U JP H0399254U JP 878090 U JP878090 U JP 878090U JP 878090 U JP878090 U JP 878090U JP H0399254 U JPH0399254 U JP H0399254U
- Authority
- JP
- Japan
- Prior art keywords
- balancer
- combustion engine
- internal combustion
- less
- angle
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案にかかるバランサの正面図、第
２図は第１図の側面図、第３図、第４図は本考案
の効果の説明図、第５図はＶ形内燃機関の縦断面
図、第６図は第４図のＡ−Ａ矢視図、第７図乃至
第１０図は従来技術の説明図、第１１図は潤滑油
中の圧力変動波形。
１……バランサ、１ａ……バランサの凸部、１
ｃ……凸部の端部。
Figure 1 is a front view of the balancer according to the present invention, Figure 2 is a side view of Figure 1, Figures 3 and 4 are illustrations of the effects of the present invention, and Figure 5 is a longitudinal cross-section of a V-type internal combustion engine. 6 is a view taken along the line A-A in FIG. 4, FIGS. 7 to 10 are explanatory diagrams of the prior art, and FIG. 11 is a pressure fluctuation waveform in lubricating oil. 1... Balancer, 1a... Convex portion of balancer, 1
c... End of the convex part.
Claims (1)
ク軸の前端部と後端部に配設されたバランサにお
いて、該バランサの凸部を形成するアンバランス
部の端部を少なくとも５０°以下の鋭角に形成す
ることを特徴とする内燃機関用バランサ。 In a balancer disposed at the front and rear ends of the crankshaft of a V-type internal combustion engine in which the V angle is less than 90°, the end of the unbalanced portion forming the convex portion of the balancer is at least 50° or less. A balancer for an internal combustion engine characterized by being formed at an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP878090U JPH0399254U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP878090U JPH0399254U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399254U true JPH0399254U (en) | 1991-10-16 |
Family
ID=31512401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP878090U Pending JPH0399254U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009057662A (en) * | 2007-08-31 | 2009-03-19 | Inoac Corp | Sheet material |
-
1990
- 1990-01-31 JP JP878090U patent/JPH0399254U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009057662A (en) * | 2007-08-31 | 2009-03-19 | Inoac Corp | Sheet material |