JPS6434448U - - Google Patents
Info
- Publication number
- JPS6434448U JPS6434448U JP12976387U JP12976387U JPS6434448U JP S6434448 U JPS6434448 U JP S6434448U JP 12976387 U JP12976387 U JP 12976387U JP 12976387 U JP12976387 U JP 12976387U JP S6434448 U JPS6434448 U JP S6434448U
- Authority
- JP
- Japan
- Prior art keywords
- mating surface
- cylinder block
- engine
- crankshaft axis
- spring pin
- 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
- 230000013011 mating Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Insertion Pins And Rivets (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す全体図、第２
図は同実施例における下部ブロツクの平面図、第
３図ａは同実施例の要部を第２図におけるＡ―Ａ
方向の断面で説明する説明図、第３図ｂは同実施
例の要部を第２図におけるＢ―Ｂ方向の断面で説
明する説明図である。
１：シリンダブロツク、２：クランク軸、３：
上部ブロツク、４：下部ブロツク、２２：チユー
ブラピン、２４：スプリングピン。
Figure 1 is an overall view showing one embodiment of the present invention;
The figure is a plan view of the lower block in the same embodiment, and FIG.
FIG. 3b is an explanatory diagram illustrating a main part of the embodiment in a cross section taken along the line B--B in FIG. 2. 1: Cylinder block, 2: Crankshaft, 3:
Upper block, 4: Lower block, 22: Tubular pin, 24: Spring pin.
Claims (1)
ツクと下部ブロツクに二分割したエンジンのシリ
ンダブロツク構造において、前記上部ブロツクと
前記下部ブロツクの合わせ面のクランク軸軸心に
対する一側方部にチユーブラピンを複数本配設す
るとともに、前記合わせ面の他側方部にスプリン
グピンを配設し、これらチユーブラピンとスプリ
ングピンによつて前記合わせ面の位置決めを行う
ようにしたことを特徴とするエンジンのシリンダ
ブロツク構造。 In an engine cylinder block structure in which the cylinder block is divided into two parts at the crankshaft axis, a plurality of tubular pins are arranged on one side of the mating surface of the upper block and the lower block with respect to the crankshaft axis. A cylinder block structure for an engine, characterized in that a spring pin is arranged on the other side of the mating surface, and the position of the mating surface is determined by the tubular pin and the spring pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12976387U JPS6434448U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12976387U JPS6434448U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434448U true JPS6434448U (en) | 1989-03-02 |
Family
ID=31384338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12976387U Pending JPS6434448U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009096381A (en) * | 2007-10-18 | 2009-05-07 | Nsk Ltd | Steering device |
| JP2018138769A (en) * | 2017-02-24 | 2018-09-06 | ダイハツ工業株式会社 | Internal combustion engine |
-
1987
- 1987-08-25 JP JP12976387U patent/JPS6434448U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009096381A (en) * | 2007-10-18 | 2009-05-07 | Nsk Ltd | Steering device |
| JP2018138769A (en) * | 2017-02-24 | 2018-09-06 | ダイハツ工業株式会社 | Internal combustion engine |
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