JPH0264715U - - Google Patents
Info
- Publication number
- JPH0264715U JPH0264715U JP14384288U JP14384288U JPH0264715U JP H0264715 U JPH0264715 U JP H0264715U JP 14384288 U JP14384288 U JP 14384288U JP 14384288 U JP14384288 U JP 14384288U JP H0264715 U JPH0264715 U JP H0264715U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- crankcase
- crankcase wall
- cover
- wall
- 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
- 239000002826 coolant Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の一実施例を示す液冷エンジ
ンの縦断面図、第２図は同要部の拡大断面図、第
３図はこの考案に含まれない液冷エンジンの一例
を示す要部の断面図、第４図は同他の一例を示す
要部の断面図である。
１…クランク軸、２…クランクケース、２ａ…
クランクケース壁、２ｃ…軸受面、２ｄ…接合面
、５…オイルシール、６Ａ…カバー、６ａ…貫通
孔、７…冷却液通路、９…ガスケツト、１５…ク
ランク室。
Fig. 1 is a longitudinal cross-sectional view of a liquid-cooled engine showing an embodiment of this invention, Fig. 2 is an enlarged sectional view of the same main parts, and Fig. 3 is an essential part showing an example of a liquid-cooled engine not included in this invention. FIG. 4 is a sectional view of a main part showing another example of the same. 1...Crankshaft, 2...Crankcase, 2a...
Crankcase wall, 2c... bearing surface, 2d... joint surface, 5... oil seal, 6A... cover, 6a... through hole, 7... coolant passage, 9... gasket, 15... crank chamber.
Claims (1)
で軸支するクランクケース壁と、上記クランク軸
が貫通し、かつ、上記クランクケース壁に接合さ
れて上記クランクケース壁との間で冷却液通路を
形成するカバーと、このカバーと上記クランクケ
ース壁との接合面に介挿されて上記冷却液通路を
密閉するガスケツトと、上記カバーにおける上記
クランク軸が貫通する貫通孔に設けられ、上記ク
ランク軸の軸受面からクランク室の外部へ潤滑油
が流出するのを防止するオイルシールとを備えて
なる液冷エンジン。 a crankcase wall that pivotally supports a crankshaft in the crankcase; and a cover that the crankshaft passes through and is joined to the crankcase wall to form a coolant passage between the crankcase wall and the crankcase wall. , a gasket inserted into the joint surface between the cover and the crankcase wall to seal the coolant passage; and a gasket provided in the through hole of the cover through which the crankshaft passes, and a gasket provided in the through hole through which the crankshaft passes from the bearing surface of the crankshaft. A liquid-cooled engine equipped with an oil seal that prevents lubricating oil from leaking outside the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988143842U JPH0643457Y2 (en) | 1988-11-02 | 1988-11-02 | Liquid cooling engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988143842U JPH0643457Y2 (en) | 1988-11-02 | 1988-11-02 | Liquid cooling engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0264715U true JPH0264715U (en) | 1990-05-15 |
| JPH0643457Y2 JPH0643457Y2 (en) | 1994-11-14 |
Family
ID=31411027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988143842U Expired - Lifetime JPH0643457Y2 (en) | 1988-11-02 | 1988-11-02 | Liquid cooling engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643457Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369615U (en) * | 1976-11-12 | 1978-06-12 | ||
| JPS6340522U (en) * | 1986-09-03 | 1988-03-16 |
-
1988
- 1988-11-02 JP JP1988143842U patent/JPH0643457Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369615U (en) * | 1976-11-12 | 1978-06-12 | ||
| JPS6340522U (en) * | 1986-09-03 | 1988-03-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643457Y2 (en) | 1994-11-14 |
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