JPS6269045U - - Google Patents
Info
- Publication number
- JPS6269045U JPS6269045U JP16105685U JP16105685U JPS6269045U JP S6269045 U JPS6269045 U JP S6269045U JP 16105685 U JP16105685 U JP 16105685U JP 16105685 U JP16105685 U JP 16105685U JP S6269045 U JPS6269045 U JP S6269045U
- Authority
- JP
- Japan
- Prior art keywords
- backhead
- block body
- cylinder part
- crankcase
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例におけるエンジン本
体を備えたエンジンの断面図、第２図はエンジン
本体の底面図である。
１……エンジン本体、２……ピストン、３……
シリンダ部、４……ヘツド部、５……クランクケ
ース部、５ａ……スカート部、６……ブロツク体
、７……バツクヘツド、７ａ……主軸受部、１８
……ベアリングキヤツプ、１９……クランクシヤ
フト、２０……締結ボルト。
FIG. 1 is a sectional view of an engine equipped with an engine body according to an embodiment of the present invention, and FIG. 2 is a bottom view of the engine body. 1...engine body, 2...piston, 3...
Cylinder part, 4...Head part, 5...Crankcase part, 5a...Skirt part, 6...Block body, 7...Back head, 7a...Main bearing part, 18
...Bearing cap, 19...Crankshaft, 20...Tightening bolt.
Claims (1)
、該シリンダ部の上死点側端部を閉塞するヘツド
部および下方のクランクケース部と一体成形され
たブロツク体を備え、ベアリングキヤツプの取付
けによりクランクシヤフトを支持する主軸受部を
有するバツクヘツドが上記クランクケース部とは
別体に形成され、該バツクヘツドが締結ボルトに
より上記ブロツク体に固定されることを特徴とす
るエンジンの本体構造。 The cylinder part into which the piston is slidably inserted has a head part that closes the top dead center side end of the cylinder part and a block body integrally molded with the lower crankcase part. 1. A main body structure for an engine, characterized in that a backhead having a main bearing portion for supporting a shaft is formed separately from the crankcase portion, and the backhead is fixed to the block body with a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16105685U JPS6269045U (en) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16105685U JPS6269045U (en) | 1985-10-21 | 1985-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269045U true JPS6269045U (en) | 1987-04-30 |
Family
ID=31087017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16105685U Pending JPS6269045U (en) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106417A (en) * | 1991-10-21 | 1993-04-27 | Nissan Motor Co Ltd | Lubricating device of internal combustion engine |
-
1985
- 1985-10-21 JP JP16105685U patent/JPS6269045U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106417A (en) * | 1991-10-21 | 1993-04-27 | Nissan Motor Co Ltd | Lubricating device of internal combustion engine |