JPH01173440U - - Google Patents
Info
- Publication number
- JPH01173440U JPH01173440U JP6762088U JP6762088U JPH01173440U JP H01173440 U JPH01173440 U JP H01173440U JP 6762088 U JP6762088 U JP 6762088U JP 6762088 U JP6762088 U JP 6762088U JP H01173440 U JPH01173440 U JP H01173440U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- water jacket
- exhaust port
- combustion engine
- internal combustion
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はこの考案に係る一体型シリンダブロツ
クの一実施例を示す第３図の−線に沿つた断
面図、第２図は同シリンダブロツクの横断面図、
第３図は第１図における−線に沿つた断面図
、第４図は従来におけるマウントブラケツトを備
えた内燃機関の概略図、第５図は従来におけるマ
ウントブラケツト固定用ボス部の断面図である。
１……シリンダブロツク、８……吸気ポート、
９……排気ポート、１４……ウオータジヤケツト
ウオール、１５……ウオータジヤケツト、１６…
…隔壁、１７……冷却水入口、１９……ボス部。
FIG. 1 is a cross-sectional view taken along the line - in FIG. 3 showing an embodiment of the integrated cylinder block according to this invention, and FIG. 2 is a cross-sectional view of the same cylinder block.
FIG. 3 is a sectional view taken along the - line in FIG. 1, FIG. 4 is a schematic diagram of an internal combustion engine equipped with a conventional mount bracket, and FIG. 5 is a sectional view of a conventional boss portion for fixing the mount bracket. . 1...Cylinder block, 8...Intake port,
9...Exhaust port, 14...Water jacket wall, 15...Water jacket, 16...
...Bulkhead, 17...Cooling water inlet, 19...Boss section.
Claims (1)
気ポートを、他側に排気ポートを有するヘツド部
とが一体に鋳造されるとともに、上記シリンダ部
とヘツド部とに亙つて一体に連通したウオータジ
ヤケツトが形成されてなる内燃機関の一体型シリ
ンダブロツクにおいて、上記ウオータジヤケツト
の排気ポート側部分を上下に分割する隔壁を形成
し、排気ポートを囲む隔壁上方のウオータジヤケ
ツトの一端に冷却水入口を形成するとともに、上
記隔壁の端部に、マウントブラケツト固定用のボ
ス部を形成したことを特徴とする内燃機関の一体
型シリンダブロツク。 A cylinder part having a cylinder bore and a head part having an intake port on one side and an exhaust port on the other side are integrally cast, and a water jacket integrally communicates between the cylinder part and the head part. In the integrated cylinder block of the internal combustion engine, a partition wall is formed that divides the exhaust port side portion of the water jacket into upper and lower parts, and a cooling water inlet is formed at one end of the water jacket above the partition wall surrounding the exhaust port. An integrated cylinder block for an internal combustion engine, characterized in that a boss portion for fixing a mount bracket is formed at an end of the partition wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988067620U JPH088290Y2 (en) | 1988-05-23 | 1988-05-23 | Integrated cylinder block for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988067620U JPH088290Y2 (en) | 1988-05-23 | 1988-05-23 | Integrated cylinder block for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01173440U true JPH01173440U (en) | 1989-12-08 |
| JPH088290Y2 JPH088290Y2 (en) | 1996-03-06 |
Family
ID=31292986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988067620U Expired - Lifetime JPH088290Y2 (en) | 1988-05-23 | 1988-05-23 | Integrated cylinder block for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088290Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016001988A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
| WO2016001987A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60110642U (en) * | 1983-12-29 | 1985-07-26 | トヨタ自動車株式会社 | Cylinder block structure |
| JPS6241854U (en) * | 1985-09-02 | 1987-03-13 |
-
1988
- 1988-05-23 JP JP1988067620U patent/JPH088290Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60110642U (en) * | 1983-12-29 | 1985-07-26 | トヨタ自動車株式会社 | Cylinder block structure |
| JPS6241854U (en) * | 1985-09-02 | 1987-03-13 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016001988A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
| WO2016001987A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
| JP6090535B2 (en) * | 2014-06-30 | 2017-03-08 | 日産自動車株式会社 | Internal combustion engine |
| JPWO2016001987A1 (en) * | 2014-06-30 | 2017-04-27 | 日産自動車株式会社 | Internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088290Y2 (en) | 1996-03-06 |
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