JPS6285717U - - Google Patents
Info
- Publication number
- JPS6285717U JPS6285717U JP17489885U JP17489885U JPS6285717U JP S6285717 U JPS6285717 U JP S6285717U JP 17489885 U JP17489885 U JP 17489885U JP 17489885 U JP17489885 U JP 17489885U JP S6285717 U JPS6285717 U JP S6285717U
- Authority
- JP
- Japan
- Prior art keywords
- bearing cap
- cylinder block
- cap upper
- bearing
- combustion engine
- 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 5
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の第１実施例に係る内燃機関の
主軸受装置の断面図、第２図は第１図の装置の分
解斜視図、第３図は本考案の第２実施例に係る内
燃機関の主軸受装置の断面図、である。
１…シリンダブロツク、２…主軸受装置、３…
ベアリングキヤツプアツパ、４…ベアリングキヤ
ツプロア、５，１４…締結ボルト、６…補強プレ
ート、７…シリンダブロツク下面、８…シリンダ
ブロツク側面、１０…間隙、１３…ビーム。
1 is a sectional view of a main bearing device for an internal combustion engine according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of the device shown in FIG. 1, and FIG. 3 is a sectional view of a main bearing device of an internal combustion engine according to a first embodiment of the present invention. 1 is a sectional view of a main bearing device of an internal combustion engine. 1... Cylinder block, 2... Main bearing device, 3...
Bearing cap upper, 4... Bearing cap lower, 5, 14... Fastening bolt, 6... Reinforcement plate, 7... Cylinder block bottom surface, 8... Cylinder block side surface, 10... Gap, 13... Beam.
Claims (1)
パとベアリングキヤツプロアとの２分割構成とし
、ベアリングキヤツプアツパとベアリングキヤツ
プロアとにまたがつて形成された円筒孔にクラン
クシヤフトを回転自在に挿通し、ベアリングキヤ
ツプアツパとベアリングキヤツプロアとをベアリ
ングキヤツプアツパをシリンダブロツク側に配置
してシリンダブロツクにボルト締結した内燃機関
の主軸受装置において、ベアリングキヤツプアツ
パとシリンダブロツクとの間で、左右のボルト締
結部間に、間隙を設けたことを特徴とする内燃機
関の主軸受装置。 The bearing cap is divided into two parts, the bearing cap upper and the bearing cap lower, and the crankshaft is rotatably inserted into the cylindrical hole formed between the bearing cap upper and the bearing cap lower. In a main bearing device for an internal combustion engine in which the bearing cap upper is placed on the cylinder block side and the bearing cap upper is bolted to the cylinder block, the bearing cap upper and the cylinder block are connected between the right and left bolted parts. A main bearing device for an internal combustion engine, characterized in that a gap is provided in the main bearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17489885U JPS6285717U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17489885U JPS6285717U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285717U true JPS6285717U (en) | 1987-06-01 |
Family
ID=31113709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17489885U Pending JPS6285717U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285717U (en) |
-
1985
- 1985-11-15 JP JP17489885U patent/JPS6285717U/ja active Pending