JPS63100650U - - Google Patents
Info
- Publication number
- JPS63100650U JPS63100650U JP19575486U JP19575486U JPS63100650U JP S63100650 U JPS63100650 U JP S63100650U JP 19575486 U JP19575486 U JP 19575486U JP 19575486 U JP19575486 U JP 19575486U JP S63100650 U JPS63100650 U JP S63100650U
- Authority
- JP
- Japan
- Prior art keywords
- crankcase
- connecting member
- crankshaft
- right skirt
- vicinity
- 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
- 238000013016 damping Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の連結部材２２を下方から視た底面図
である。
１０…クランクケース、１２…シリンダボア、
１４…隔壁、１６…メインベアリングキヤツプ、
１８…軸受部、２０…スカート部、２２…連結部
材、２４…ボルト、２６…切欠部又は空所。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a bottom view of the connecting member 22 of FIG. 1 viewed from below. 10...Crankcase, 12...Cylinder bore,
14... Bulkhead, 16... Main bearing cap,
18... Bearing part, 20... Skirt part, 22... Connecting member, 24... Bolt, 26... Notch part or void.
Claims (1)
された左右のスカート部の下端開口端付近を連結
部材により一体的に結合してなるものにおいて、
上記連結部材が略長方形の外郭を有する板状体か
らなり、かつ上記クランク軸を支持する主軸受部
を具えた複数の隔壁の夫々クランク軸線に対し略
直角方向の中心面もしくはその近傍において夫々
１個の取付ボルトにより上記左右スカート部に固
着されたことを特徴とするエンジンの制振構造。 In a crankcase in which the vicinity of the lower open end of the left and right skirt parts disposed opposite to each other on both sides of the crankshaft of the crankcase are integrally connected by a connecting member,
The connecting member is made of a plate-shaped body having a substantially rectangular outline, and each of the plurality of partition walls is provided with a main bearing portion that supports the crankshaft. A vibration damping structure for an engine, characterized in that it is fixed to the left and right skirt portions with a plurality of mounting bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19575486U JPS63100650U (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19575486U JPS63100650U (en) | 1986-12-19 | 1986-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63100650U true JPS63100650U (en) | 1988-06-30 |
Family
ID=31153934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19575486U Pending JPS63100650U (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63100650U (en) |
-
1986
- 1986-12-19 JP JP19575486U patent/JPS63100650U/ja active Pending