JPS5844458U - Drainage structure of crankcase for internal combustion engine - Google Patents
Drainage structure of crankcase for internal combustion engineInfo
- Publication number
- JPS5844458U JPS5844458U JP13885681U JP13885681U JPS5844458U JP S5844458 U JPS5844458 U JP S5844458U JP 13885681 U JP13885681 U JP 13885681U JP 13885681 U JP13885681 U JP 13885681U JP S5844458 U JPS5844458 U JP S5844458U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- crankcase
- case
- half case
- 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
- Arrangement Of Transmissions (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は車両用内燃機関の一部配断側面図、第２図は第
１図２−２線展開断面図、第３図は第２図ａ部の拡大詳
細図、第４図及び第５図は水抜き構造の従来例を示すク
ランクケース下部の破断側面図である。
尚図面中１はクランクケース、２は左半ケース、２ａは
椀状突部、３は右半ケース、４はケースパツキン、１５
．１６は水抜き孔、Ｓは水抜き室である。Fig. 1 is a partially cutaway side view of a vehicle internal combustion engine, Fig. 2 is a developed sectional view taken along the line 2-2 in Fig. 1, Fig. 3 is an enlarged detailed view of section a in Fig. 2, and Figs. FIG. 5 is a cutaway side view of the lower part of the crankcase showing a conventional example of a water drain structure. In the drawings, 1 is the crankcase, 2 is the left half case, 2a is the bowl-shaped protrusion, 3 is the right half case, 4 is the case gasket, 15
．． 16 is a water drain hole, and S is a water drain chamber.
Claims (1)
化して成る内燃機関用クランクケースにおいて、前記左
〒右半ケースの何れか一方の下部接合部に椀状突部を一
体に形成し、該突部の開放面を上記布・右半ケースの接
合面間に介装されるケースパツキンの一部で閉塞して水
抜き室を形成するとともに、該水抜き室の上部及び側部
に水抜き孔を略直角に設けたことを特徴とする内燃機関
用クランフケ−“スの水抜き構造。In a crankcase for an internal combustion engine, which is formed by integrally joining a left half case and a right half case at their joint surfaces, a bowl-shaped protrusion is integrally formed at the lower joint part of either the left or right half case. , the open surface of the protrusion is closed with a part of the case packing interposed between the joining surface of the cloth and the right half case to form a drainage chamber, and the upper and side portions of the drainage chamber are closed. A drain structure for a crank case for an internal combustion engine, characterized by a drain hole provided at a substantially right angle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13885681U JPS5844458U (en) | 1981-09-18 | 1981-09-18 | Drainage structure of crankcase for internal combustion engine |
| US06/416,425 US4497285A (en) | 1981-09-09 | 1982-09-09 | Cooling structure for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13885681U JPS5844458U (en) | 1981-09-18 | 1981-09-18 | Drainage structure of crankcase for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5844458U true JPS5844458U (en) | 1983-03-25 |
| JPS6317694Y2 JPS6317694Y2 (en) | 1988-05-19 |
Family
ID=29932068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13885681U Granted JPS5844458U (en) | 1981-09-09 | 1981-09-18 | Drainage structure of crankcase for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61263828A (en) * | 1985-05-17 | 1986-11-21 | Suzuki Motor Co Ltd | Power transmission device for saddling type vehicles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4510489Y1 (en) * | 1966-03-19 | 1970-05-14 |
-
1981
- 1981-09-18 JP JP13885681U patent/JPS5844458U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4510489Y1 (en) * | 1966-03-19 | 1970-05-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61263828A (en) * | 1985-05-17 | 1986-11-21 | Suzuki Motor Co Ltd | Power transmission device for saddling type vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317694Y2 (en) | 1988-05-19 |
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