JPH0387952U - - Google Patents
Info
- Publication number
- JPH0387952U JPH0387952U JP14948789U JP14948789U JPH0387952U JP H0387952 U JPH0387952 U JP H0387952U JP 14948789 U JP14948789 U JP 14948789U JP 14948789 U JP14948789 U JP 14948789U JP H0387952 U JPH0387952 U JP H0387952U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- central portion
- skirt portion
- end surface
- engine
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Arrangement Of Transmissions (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はロアブロツクを後方から見た背面図、
第２図はエンジン本体とミツシヨンケースとの配
置関係、およびクランクシヤフトとトルクコンバ
ータとの結合構造を示す断面図。
１……エンジン本体、２……ミツシヨンケース
、３……トルクコンバータ、７……カバープレー
ト、８……ドライブプレート、９……ボルト、１
０……クランクシヤフト、１１……シリンダブロ
ツク、１３……ロアブロツク、１３ａ……ロアブ
ロツクの中央部、１３ｂ……ロアブロツクの側部
、１４……オイルパン。
Figure 1 is a rear view of the lower block,
FIG. 2 is a sectional view showing the arrangement relationship between the engine body and the transmission case, and the coupling structure between the crankshaft and the torque converter. 1... Engine body, 2... Mission case, 3... Torque converter, 7... Cover plate, 8... Drive plate, 9... Bolt, 1
0... Crankshaft, 11... Cylinder block, 13... Lower block, 13a... Center part of lower block, 13b... Side part of lower block, 14... Oil pan.
Claims (1)
ート部が、クランクシヤフトよりも下方に大きく
垂下されて、その下端面にオイルパンが締結され
、前記スカート部の後端面には、少なくともトル
クトルクコンバータを含む変速機構が収容された
ミツシヨンケースの前端面が重ね合わされて、エ
ンジン本体とミツシヨンケースとの締結がされる
エンジンのシリンダロツク構造において、 前記シリンダブロツクは、そのスカート部の後
端面において、前記クランクシヤフトの下方に位
置する中央部がこの中央部を挟んで位置する側部
よりも高所とされて、前記シリンダブロツクの前
記ミツシヨンケースとの合せ面は、前記側部が前
記中央部に比べて下方に拡大されている、 ことを特徴とするエンジンのシリンダブロツク構
造。[Claims for Utility Model Registration] The skirt portion of the cylinder lock that constitutes the engine body hangs down significantly below the crankshaft, and an oil pan is fastened to the lower end surface of the skirt portion, and the rear end surface of the skirt portion has the following features: In an engine cylinder lock structure in which the front end surfaces of transmission cases housing a transmission mechanism including at least a torque-torque converter are overlapped and the engine body and the transmission case are fastened, the cylinder block has a skirt portion thereof. On the rear end surface, the central portion located below the crankshaft is located higher than the side portions located on both sides of the central portion, and the mating surface of the cylinder block with the transmission case is higher than the side portions located on both sides of the central portion. A cylinder block structure for an engine, characterized in that a portion of the cylinder block is expanded downwardly compared to the central portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14948789U JPH0387952U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14948789U JPH0387952U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387952U true JPH0387952U (en) | 1991-09-09 |
Family
ID=31695876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14948789U Pending JPH0387952U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387952U (en) |
-
1989
- 1989-12-26 JP JP14948789U patent/JPH0387952U/ja active Pending
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