JPS6340521U - - Google Patents
Info
- Publication number
- JPS6340521U JPS6340521U JP13541386U JP13541386U JPS6340521U JP S6340521 U JPS6340521 U JP S6340521U JP 13541386 U JP13541386 U JP 13541386U JP 13541386 U JP13541386 U JP 13541386U JP S6340521 U JPS6340521 U JP S6340521U
- Authority
- JP
- Japan
- Prior art keywords
- push rod
- rod chamber
- cylinder block
- cooling oil
- oil jacket
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第1図は本考案の一実施例を適用した強制空冷
直噴型デイーゼルエンジンのシリンダブロツクお
よびシリンダヘツドの縦断背面図、第2図はその
エンジンの縦断側面図、第3図はそのエンジンの
背面図、第4図はそのシリンダブロツクの平面図
、第5図はそのヘツドブロツクのみを組変えた強
制空冷副室式デイーゼルエンジンの縦断側面図、
第6図はそのシリンダブロツクおよびシリンダヘ
ツドの縦断背面図、第7図は第6図のA―A線横
断平面図、第8図は本考案の他の実施例を適用し
た強制空冷直噴型デイーゼルエンジンのシリンダ
ブロツクおよびシリンダヘツドの縦断背面図であ
る。
2…シリンダブロツク、3…ヘツドブロツク、
10…潤滑油ポンプ、12…オイルパン、16…
厚肉部、18…冷却油ジヤケツト、19…プツシ
ユロツド室、23…連通路、25…シリンダ。
Fig. 1 is a longitudinal cross-sectional rear view of the cylinder block and cylinder head of a forced air-cooled direct injection diesel engine to which an embodiment of the present invention is applied, Fig. 2 is a longitudinal cross-sectional side view of the engine, and Fig. 3 is a rear view of the engine. 4 is a plan view of the cylinder block, and FIG. 5 is a longitudinal sectional side view of a forced air-cooled pre-chamber diesel engine with only the head block reassembled.
Fig. 6 is a longitudinal sectional rear view of the cylinder block and cylinder head, Fig. 7 is a cross-sectional plan view taken along the line A--A in Fig. 6, and Fig. 8 is a forced air-cooled direct injection type to which another embodiment of the present invention is applied. FIG. 2 is a longitudinal sectional rear view of a cylinder block and cylinder head of a diesel engine. 2...Cylinder block, 3...Head block,
10... Lubricating oil pump, 12... Oil pan, 16...
Thick wall portion, 18...Cooling oil jacket, 19...Push rod chamber, 23...Communication path, 25...Cylinder.
Claims (1)
延びるプツシユロツド室19を形成し、このプツ
シユロツド室19とシリンダ25とを区画する隔
壁16内に上下方向に延び、シリンダブロツク2
の上端面に開口する冷却油ジヤケツト18を形成
し、上記冷却油ジヤケツト18の下部を潤滑油ポ
ンプ10に接続するとともに、これら冷却油ジヤ
ケツト18とプツシユロツド室19との上端部ど
うしを連通させる連通路23をシリンダブロツク
2とヘツドブロツク3との間に形成し、上記プツ
シユロツド室19の下部をオイルパン12に連通
させたことを特徴とする、強制空冷エンジンのシ
リンダ冷却装置。 A push rod chamber 19 extending vertically is formed on one side of the cylinder block 2 of the engine.
A communication passage is formed with a cooling oil jacket 18 opening at the upper end surface, connects the lower part of the cooling oil jacket 18 to the lubricating oil pump 10, and communicates the upper ends of the cooling oil jacket 18 and the push rod chamber 19 with each other. 23 is formed between the cylinder block 2 and the head block 3, and the lower part of the push rod chamber 19 is communicated with the oil pan 12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13541386U JPH0444834Y2 (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13541386U JPH0444834Y2 (en) | 1986-09-03 | 1986-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6340521U true JPS6340521U (en) | 1988-03-16 |
JPH0444834Y2 JPH0444834Y2 (en) | 1992-10-22 |
Family
ID=31037574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13541386U Expired JPH0444834Y2 (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444834Y2 (en) |
-
1986
- 1986-09-03 JP JP13541386U patent/JPH0444834Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0444834Y2 (en) | 1992-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6340521U (en) | ||
JPS6340520U (en) | ||
JPH01142549U (en) | ||
JPS6229455U (en) | ||
JPS6340522U (en) | ||
JPS62195623U (en) | ||
JPS62156U (en) | ||
JPS6228010U (en) | ||
JPS6326753U (en) | ||
JPH0354213U (en) | ||
JPS6271314U (en) | ||
JPS63196411U (en) | ||
JPH0341117U (en) | ||
JPS6151454U (en) | ||
JPH02118152U (en) | ||
JPS61198520U (en) | ||
JPS5835645U (en) | Cylinder head of small multi-cylinder diesel engine | |
JPH0218643U (en) | ||
JPS62145927U (en) | ||
JPS62138850U (en) | ||
JPS62137318U (en) | ||
JPS61128358U (en) | ||
JPS63200617U (en) | ||
JPH0365818U (en) | ||
JPS60149827U (en) | Diesel engine combustion chamber structure |