JPS648547U - - Google Patents
Info
- Publication number
- JPS648547U JPS648547U JP10271287U JP10271287U JPS648547U JP S648547 U JPS648547 U JP S648547U JP 10271287 U JP10271287 U JP 10271287U JP 10271287 U JP10271287 U JP 10271287U JP S648547 U JPS648547 U JP S648547U
- Authority
- JP
- Japan
- Prior art keywords
- bolt hole
- journal bearing
- cylinder block
- crank journal
- head
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の一実施例に係るＶ型エンジン
におけるシリンダブロツクのヘツドボルト穴配置
構造の平面図、第２図は従来のＶ型エンジンにお
けるシリンダブロツクのヘツドボルト穴配置構造
の平面図、第３図は第２図のシリンダブロツクに
おける各クランクジヤーナル軸受部の位置関係を
示す断面図、である。
１１……シリンダブロツク、１３ａ，１３ｂ…
…シリンダボア、１４ａ，１４ｂ……ヘツドボル
ト穴、１６ａ，１６ｂ，１６ｃ，１６ｄ……クラ
ンクジヤーナル軸受部、Ａ１，Ａ２，Ａ３，Ａ４
……一方のバンクにおけるヘツドボルト穴とクラ
ンクジヤーナル軸受部との距離、Ｂ１，Ｂ２，Ｂ
３，Ｂ４……他方のバンクにおけるヘツドボルト
穴とクランクジヤーナル軸受部との距離。
FIG. 1 is a plan view of the head bolt hole arrangement structure of a cylinder block in a V-type engine according to an embodiment of the present invention, FIG. 2 is a plan view of the head bolt hole arrangement structure of a cylinder block in a conventional V-type engine, and FIG. This figure is a sectional view showing the positional relationship of each crank journal bearing in the cylinder block of FIG. 2. 11... Cylinder block, 13a, 13b...
... Cylinder bore, 14a, 14b ... Head bolt hole, 16a, 16b, 16c, 16d ... Crank journal bearing part, A 1 , A 2 , A 3 , A 4
...Distance between the head bolt hole and the crank journal bearing in one bank, B 1 , B 2 , B
3 , B4 ... Distance between the head bolt hole and the crank journal bearing in the other bank.
Claims (1)
てシリンダブロツクに取付けたＶ型エンジンにお
いて、前記シリンダブロツクの各クランクジヤー
ナル軸受部に最も近接する左右両バンクの各ヘツ
ドボルト穴を、該各クランクジヤーナル軸受部か
ら該各ヘツドボルト穴までのクランクシヤフト軸
芯方向の距離がすべてのクランクジヤーナル軸受
部において等しくなるように配置したことを特徴
とするＶ型エンジンにおけるシリンダブロツクの
ヘツドボルト穴配置構造。 In a V-type engine in which a cylinder head is attached to a cylinder block with a plurality of head bolts, each head bolt hole in both left and right banks that is closest to each crank journal bearing part of the cylinder block is connected from each crank journal bearing part. A head bolt hole arrangement structure of a cylinder block in a V-type engine, characterized in that the distance in the direction of the crankshaft axis to each head bolt hole is equal in all crank journal bearing parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10271287U JPS648547U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10271287U JPS648547U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648547U true JPS648547U (en) | 1989-01-18 |
Family
ID=31332873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10271287U Pending JPS648547U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648547U (en) |
-
1987
- 1987-07-06 JP JP10271287U patent/JPS648547U/ja active Pending
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