JPH0345420U - - Google Patents
Info
- Publication number
- JPH0345420U JPH0345420U JP10690689U JP10690689U JPH0345420U JP H0345420 U JPH0345420 U JP H0345420U JP 10690689 U JP10690689 U JP 10690689U JP 10690689 U JP10690689 U JP 10690689U JP H0345420 U JPH0345420 U JP H0345420U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- crankshaft
- combustion engine
- internal combustion
- exhaust manifold
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図、第２図および第３図は本考案の第１実
施例を示すものであり、第１図は内燃機関の側面
図、第２図は第１図の−線断面図、第３図は
第１図の−線断面図、第４図および第５図は
本考案の第２実施例および第３実施例の上記第３
図に対応した断面図である。
１……シリンダブロツク、１ａ……シリンダブ
ロツクの外側面、２……クランク軸、４……バラ
ンサ軸、２１……排気マニホールド、２６，２６
′，２６″……遮熱板。
1, 2, and 3 show a first embodiment of the present invention, in which FIG. 1 is a side view of the internal combustion engine, FIG. 2 is a cross-sectional view taken along the - line in FIG. The figure is a cross-sectional view taken along the line -- in FIG. 1, and FIGS.
It is a sectional view corresponding to the figure. DESCRIPTION OF SYMBOLS 1... Cylinder block, 1a... Outer surface of cylinder block, 2... Crankshaft, 4... Balancer shaft, 21... Exhaust manifold, 26, 26
′,26″……Heat shield plate.
Claims (1)
記クランク軸２の軸線と直交する方向に沿うシリ
ンダブロツク１の一側外側面１ａに近接した位置
で該シリンダブロツク１に回転自在に支承され、
該外側面１ａに近接した外方位置には排気マニホ
ールド２１が配設される内燃機関において、シリ
ンダブロツク１の外側面１ａおよび排気マニホー
ルド２１間には遮熱板２６，２６′，２６″が配
設されることを特徴とする内燃機関におけるバラ
ンサ軸過熱防止装置。 A balancer shaft 4 extending parallel to the crankshaft 2 is rotatably supported by the cylinder block 1 at a position close to one outer surface 1a of the cylinder block 1 along a direction perpendicular to the axis of the crankshaft 2,
In an internal combustion engine in which an exhaust manifold 21 is disposed at an outer position close to the outer surface 1a, heat shield plates 26, 26', 26'' are arranged between the outer surface 1a of the cylinder block 1 and the exhaust manifold 21. A balancer shaft overheat prevention device for an internal combustion engine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10690689U JPH075224Y2 (en) | 1989-09-12 | 1989-09-12 | Balancer shaft overheat prevention device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10690689U JPH075224Y2 (en) | 1989-09-12 | 1989-09-12 | Balancer shaft overheat prevention device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345420U true JPH0345420U (en) | 1991-04-26 |
| JPH075224Y2 JPH075224Y2 (en) | 1995-02-08 |
Family
ID=31655626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10690689U Expired - Fee Related JPH075224Y2 (en) | 1989-09-12 | 1989-09-12 | Balancer shaft overheat prevention device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075224Y2 (en) |
-
1989
- 1989-09-12 JP JP10690689U patent/JPH075224Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075224Y2 (en) | 1995-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |