JPS63141862U - - Google Patents
Info
- Publication number
- JPS63141862U JPS63141862U JP3552787U JP3552787U JPS63141862U JP S63141862 U JPS63141862 U JP S63141862U JP 3552787 U JP3552787 U JP 3552787U JP 3552787 U JP3552787 U JP 3552787U JP S63141862 U JPS63141862 U JP S63141862U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- depth
- bolt hole
- parts
- head bolt
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例の概略全体図、第２
図は同実施例に係るシリンダブロツクの一部をボ
ア中心線の方向に見た概略図、第３図は第１図の
Ａ―Ａ断面詳細図である。
１：シリンダブロツク、２ａ１〜２ａ３，２ｂ
１〜２ｂ３：シリンダボア、４ａ，４ｂ：ウオー
タジヤケツト、５ａ１〜５ａ３，５ｂ１，５ｂ２
：ライナー、６ａ１〜６ａ３，６ａ６〜６ａ８，
６ｂ１，６ｂ２，６ｂ７，６ｂ８：ヘツドボルト
穴、７ｂ８：カウンターボア、８ｂ８：ねじ穴。
Figure 1 is a schematic overall view of one embodiment of the present invention;
The figure is a schematic view of a part of the cylinder block according to the same embodiment as viewed in the direction of the bore center line, and FIG. 3 is a detailed cross-sectional view taken along the line AA in FIG. 1. 1: Cylinder block, 2a 1 to 2a 3 , 2b
1 to 2b3 : cylinder bore, 4a, 4b: water jacket, 5a1 to 5a3 , 5b1 , 5b2
: Liner, 6a 1 to 6a 3 , 6a 6 to 6a 8 ,
6b 1 , 6b 2 , 6b 7 , 6b 8 : Head bolt hole, 7b 8 : Counter bore, 8b 8 : Screw hole.
Claims (1)
のシリンダブロツクにおいて、ウオータジヤケツ
トのヘツドボルト穴近傍部を、深さがヘツドボル
ト穴のカウンターボアの深さと略同一で他の部分
より浅く、かつ、幅が他の部分より狭くなるよう
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 the cylinder block of a die-cast open deck type engine, the depth of the water jacket near the head bolt hole is approximately the same as the depth of the counterbore of the head bolt hole, and it is shallower than other parts, and the width is wider than other parts. An engine cylinder block structure characterized by a narrower structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3552787U JPS63141862U (en) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3552787U JPS63141862U (en) | 1987-03-10 | 1987-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141862U true JPS63141862U (en) | 1988-09-19 |
Family
ID=30845108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3552787U Pending JPS63141862U (en) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114557U (en) * | 1990-03-07 | 1991-11-25 |
-
1987
- 1987-03-10 JP JP3552787U patent/JPS63141862U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114557U (en) * | 1990-03-07 | 1991-11-25 |
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