JPH0222254U - - Google Patents
Info
- Publication number
- JPH0222254U JPH0222254U JP9720188U JP9720188U JPH0222254U JP H0222254 U JPH0222254 U JP H0222254U JP 9720188 U JP9720188 U JP 9720188U JP 9720188 U JP9720188 U JP 9720188U JP H0222254 U JPH0222254 U JP H0222254U
- Authority
- JP
- Japan
- Prior art keywords
- cooling piece
- cylinder block
- water jacket
- siamese
- exposed
- 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
- 238000001816 cooling Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図ないし第５図は本考案の一実施例を示し
、第１図は第２図の―線断面図、第２図は第
４図の―線断面図、第３図はフインを備えた
冷却片の斜視図、第４図はサイアミーズ型シリン
グブロツクの斜視図、第５図ないし第７図は従来
例を示し、第５図は第６図の―線断面図、第
６図は第２図に対応する断面図、第７図はパイプ
の斜視図である。
７：シリンダブロツク、８：シリンダ部、１１
：シリンダ部結合壁、１２：水ジヤケツト、１３
：冷却片、１４：フイン。
1 to 5 show an embodiment of the present invention, in which FIG. 1 is a sectional view taken along the line ``-'' in FIG. 2, FIG. 2 is a sectional view taken along the ``-'' line in FIG. FIG. 4 is a perspective view of a Siamese type cooling block, FIGS. 5 to 7 show conventional examples, FIG. 2 is a sectional view corresponding to FIG. 2, and FIG. 7 is a perspective view of the pipe. 7: Cylinder block, 8: Cylinder part, 11
:Cylinder part connecting wall, 12:Water jacket, 13
: cooling piece, 14: fin.
Claims (1)
部間に位置するシリンダ部結合壁を、熱伝導性が
良く、かつ前記シリンダブロツクの鋳造時の鋳ぐ
るみに耐えうる融点をもつた材料からなる中実の
冷却片が横方向に貫通し、該冷却片の両側が前記
シリンダ部の周辺を囲む水ジヤケツトの中に露出
しており、前記冷却片の水ジヤケツト内に露出し
た部分にはフインが設けられていることを特徴と
するサイアミーズ型シリンダブロツクの冷却構造
。 A solid cooling piece made of a material with good thermal conductivity and a melting point that can withstand the casting during casting of the cylinder block is used to form the cylinder joint wall located between each cylinder part of the Siamese type cylinder block. The cooling piece penetrates in the lateral direction, and both sides of the cooling piece are exposed in a water jacket surrounding the periphery of the cylinder part, and the portion of the cooling piece exposed in the water jacket is provided with fins. Features a Siamese-type cylinder block cooling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9720188U JPH0222254U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9720188U JPH0222254U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222254U true JPH0222254U (en) | 1990-02-14 |
Family
ID=31322474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9720188U Pending JPH0222254U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019090346A (en) * | 2017-11-13 | 2019-06-13 | マツダ株式会社 | Multicylinder engine |
-
1988
- 1988-07-22 JP JP9720188U patent/JPH0222254U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019090346A (en) * | 2017-11-13 | 2019-06-13 | マツダ株式会社 | Multicylinder engine |