JPS643056U - - Google Patents
Info
- Publication number
- JPS643056U JPS643056U JP9567087U JP9567087U JPS643056U JP S643056 U JPS643056 U JP S643056U JP 9567087 U JP9567087 U JP 9567087U JP 9567087 U JP9567087 U JP 9567087U JP S643056 U JPS643056 U JP S643056U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- bolt
- reinforcement plate
- engine cylinder
- bolt seat
- 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
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
図面は本考案の実施例を例示し、第１図はエン
ジンの縦断側面図、第２図は同底面図、第３図は
同縦断正面図、第４図は補強プレートの平面図、
第５図は同縦断側面図である。
１…シリンダブロツク、１ｂ…スカート部、６
…メインベアリングキヤツプ、７ａ〜７ｅ…ボル
ト、１５…補強プレート、１５ａ…凹陥部、１５
ｃ…底壁部、１５ｄ…側壁部、１６…ボルト座。
The drawings illustrate an embodiment of the present invention, and FIG. 1 is a vertical side view of the engine, FIG. 2 is a bottom view of the same, FIG. 3 is a vertical front view of the same, and FIG. 4 is a plan view of a reinforcing plate.
FIG. 5 is a longitudinal sectional side view of the same. 1...Cylinder block, 1b...Skirt part, 6
...Main bearing cap, 7a-7e...Bolt, 15...Reinforcement plate, 15a...Concave part, 15
c...bottom wall part, 15d...side wall part, 16...bolt seat.
Claims (1)
する補強プレートを備えたエンジンのシリンダブ
ロツク補強構造であつて、上記補強プレートは、
上記スカート部間にクランク軌跡との干渉を避け
るための凹陥部を有して断面略皿形状に形成され
、該凹陥部には、その底壁部と側壁部とに跨がり
、かつ内方に膨出するボルト座が形成されており
、該ボルト座がボルトによりメインベアリングキ
ヤツプに締結されていることを特徴とするエンジ
ンのシリンダブロツク補強構造。 An engine cylinder block reinforcement structure including a reinforcement plate that connects the lower ends of the skirts of the cylinder block, the reinforcement plate comprising:
The skirt part has a recessed part to avoid interference with the crank locus, and is formed into a generally dish-shaped cross section. A reinforcing structure for an engine cylinder block, characterized in that a bulging bolt seat is formed, and the bolt seat is fastened to a main bearing cap with a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987095670U JPH0619816Y2 (en) | 1987-06-22 | 1987-06-22 | Engine cylinder block reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987095670U JPH0619816Y2 (en) | 1987-06-22 | 1987-06-22 | Engine cylinder block reinforcement structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643056U true JPS643056U (en) | 1989-01-10 |
| JPH0619816Y2 JPH0619816Y2 (en) | 1994-05-25 |
Family
ID=31320366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987095670U Expired - Lifetime JPH0619816Y2 (en) | 1987-06-22 | 1987-06-22 | Engine cylinder block reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619816Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013100777A (en) * | 2011-11-09 | 2013-05-23 | Hino Motors Ltd | Engine cylinder block structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934049U (en) * | 1982-08-29 | 1984-03-02 | ダイハツ工業株式会社 | Internal combustion engine oil pan stiffener |
| JPS6194616U (en) * | 1984-11-28 | 1986-06-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934049B2 (en) * | 1979-02-27 | 1984-08-20 | 富士電機株式会社 | Synchronous machine step-out prediction method |
-
1987
- 1987-06-22 JP JP1987095670U patent/JPH0619816Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934049U (en) * | 1982-08-29 | 1984-03-02 | ダイハツ工業株式会社 | Internal combustion engine oil pan stiffener |
| JPS6194616U (en) * | 1984-11-28 | 1986-06-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013100777A (en) * | 2011-11-09 | 2013-05-23 | Hino Motors Ltd | Engine cylinder block structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619816Y2 (en) | 1994-05-25 |