JPS5922960U - internal combustion engine crankcase - Google Patents
internal combustion engine crankcaseInfo
- Publication number
- JPS5922960U JPS5922960U JP11628482U JP11628482U JPS5922960U JP S5922960 U JPS5922960 U JP S5922960U JP 11628482 U JP11628482 U JP 11628482U JP 11628482 U JP11628482 U JP 11628482U JP S5922960 U JPS5922960 U JP S5922960U
- Authority
- JP
- Japan
- Prior art keywords
- crankcase
- clutch
- combustion engine
- internal combustion
- engine crankcase
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は公知に係る自動二輪車用口サイクルエンジンに
於ける多板摩擦クラッチ配設構造を示す横断面図、第２
図は第１図に於ける■−■線に対応するクランクケース
側面図、第３図（、よ本考案の一実施例に係るクランク
ケースを備えた自動二輪車用口サイクルエンジンの要部
切欠き概略側面図、第４図は同エンジンに於ける多板摩
擦クラッチ配設構造を示す横断面図、第５図は第４図に
対応するクランクケースおよびクラッチカバーを示す説
明図、第６図は第５図に於けるＶｌ−ＶＩ線切断図、第
７図は第５図に於ける■−■線矢視図親図る。
１・・・・・・エンジン、２・・・・・・クランクケー
ス、３・・・・・・上型、４・・・・・・下型、４．ａ
・・・・・・合せ面、５・・・・・・隔壁、６・・・・
・・下壁部、６ａ・・・・・・端面、６ｂ・・・・・・
凹陥状内方壁、６Ｃ・・・・・・外方壁、７・・・・・
・連通孔、８・・・・・・オイルパン、１０・・・・・
・多板摩擦クラッチ、１１・・・・・・ドリブンギヤ、
１２・・・・・・クラッチアウター、１３・・・・・・
クラッチディスク、１４・・・・・・クラッチプレート
、１５・・・・・・クラッチセンター、１６・・・・・
・プレッシャープレート、１７・・・・・・スプリング
、２０・・・・・・クラッチカバー、３０・・・・・・
クランク軸、３１・・・・−・ドライブギヤ、４０・・
・・・・主軸。FIG. 1 is a cross-sectional view showing a multi-disc friction clutch arrangement structure in a known motorcycle engine, and FIG.
The figures are a side view of the crankcase corresponding to the line A schematic side view, FIG. 4 is a cross-sectional view showing the multi-plate friction clutch arrangement structure in the same engine, FIG. 5 is an explanatory diagram showing the crankcase and clutch cover corresponding to FIG. 4, and FIG. Fig. 5 is a cross-sectional view taken along the line Vl-VI, and Fig. 7 is a cross-sectional view taken along the line ■-■ in Fig. 5. 1...Engine, 2...Crank Case, 3... Upper mold, 4... Lower mold, 4.a
...Matching surface, 5...Partition wall, 6...
...Lower wall part, 6a... End face, 6b...
Concave inner wall, 6C... Outer wall, 7...
・Communication hole, 8...Oil pan, 10...
・Multi-plate friction clutch, 11... Driven gear,
12...Clutch outer, 13...
Clutch disc, 14...Clutch plate, 15...Clutch center, 16...
・Pressure plate, 17... Spring, 20... Clutch cover, 30...
Crankshaft, 31... Drive gear, 40...
...Main axis.
Claims (1)
々う：／クケース側に、クラッチ収納部を形成して、同
クラッチ収納部にクラッチを配設すると＼もに、前記ク
ラッチ収納部に於ける前記クランクケース下壁部を段状
連続壁として前記クラ、フチ下部外周を囲繞せしめ、前
記段状連続壁を前記クランクケース内に貯溜される潤滑
オイルに対する堰体としたことを特徴とする内燃機関の
クランクケース。A clutch storage section is formed on the case side, which is inward from the mating surface of the clutch cover and the crankcase, and a clutch is disposed in the clutch storage section. An internal combustion engine characterized in that the lower wall of the crankcase is a stepped continuous wall that surrounds the lower outer periphery of the crankcase and the rim, and the stepped continuous wall serves as a dam for lubricating oil stored in the crankcase. crankcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11628482U JPS5922960U (en) | 1982-08-02 | 1982-08-02 | internal combustion engine crankcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11628482U JPS5922960U (en) | 1982-08-02 | 1982-08-02 | internal combustion engine crankcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5922960U true JPS5922960U (en) | 1984-02-13 |
| JPH0213688Y2 JPH0213688Y2 (en) | 1990-04-16 |
Family
ID=30268114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11628482U Granted JPS5922960U (en) | 1982-08-02 | 1982-08-02 | internal combustion engine crankcase |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020015467A (en) * | 2018-07-27 | 2020-01-30 | 本田技研工業株式会社 | Power unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4684133B2 (en) * | 2006-02-28 | 2011-05-18 | 本田技研工業株式会社 | Vehicle with power unit |
-
1982
- 1982-08-02 JP JP11628482U patent/JPS5922960U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020015467A (en) * | 2018-07-27 | 2020-01-30 | 本田技研工業株式会社 | Power unit |
| DE102019119842B4 (en) | 2018-07-27 | 2022-03-31 | Honda Motor Co., Ltd. | Drive unit with crankshaft and main shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213688Y2 (en) | 1990-04-16 |
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