JPH048748U - - Google Patents
Info
- Publication number
- JPH048748U JPH048748U JP4905790U JP4905790U JPH048748U JP H048748 U JPH048748 U JP H048748U JP 4905790 U JP4905790 U JP 4905790U JP 4905790 U JP4905790 U JP 4905790U JP H048748 U JPH048748 U JP H048748U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cooling water
- crankcase
- water chamber
- skirt portion
- 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
- 239000000498 cooling water Substances 0.000 claims description 3
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図Ａ−Ａ線断面図、第３図は従来例を示
す断面図、第４図は第３図Ｂ−Ｂ線断面図である
。
１……クランクケース、１ａ……シリンダ部、
１ｂ……スカート部、１ｃ……冷却用水室。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figures are a cross-sectional view taken along the line A--A in FIG. 1, a cross-sectional view showing a conventional example in FIG. 3, and a cross-sectional view taken along the line B--B in FIG. 3. 1... Crank case, 1a... Cylinder part,
1b...Skirt portion, 1c...Cooling water chamber.
Claims (1)
ケースにおいて、前記シリンダ冷却用水室のない
シリンダ下部をクランクケースのスカート部につ
ながるように形成したことを特徴とするクランク
ケース。 1. A crankcase having a cooling water chamber only in the upper part of the cylinder, characterized in that the lower part of the cylinder without the cylinder cooling water chamber is formed so as to be connected to a skirt portion of the crankcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4905790U JPH048748U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4905790U JPH048748U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048748U true JPH048748U (en) | 1992-01-27 |
Family
ID=31566422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4905790U Pending JPH048748U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048748U (en) |
-
1990
- 1990-05-14 JP JP4905790U patent/JPH048748U/ja active Pending