JPH0354252U - - Google Patents
Info
- Publication number
- JPH0354252U JPH0354252U JP11503089U JP11503089U JPH0354252U JP H0354252 U JPH0354252 U JP H0354252U JP 11503089 U JP11503089 U JP 11503089U JP 11503089 U JP11503089 U JP 11503089U JP H0354252 U JPH0354252 U JP H0354252U
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- circumferential side
- dead center
- bottom dead
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図乃至第８図は本考案の実施例を示し、第
１図はエンジンの側面図、第２図はクランクケー
スの周側壁のうちシリンダに対面する下死点側周
側壁部分の正面図、第３図は第１実施例の要部の
断面図、第４図は第２実施例の第３図相当図、第
５図は第３実施例の第３図相当図、第６図は第４
実施例の第３図相当図、第７図は第５実施例の第
３図相当図、第８図は防音カバーの正面図であり
、第９図及び第１０図は従来例を示し、第９図は
第１図相当図、第１０図は第２図相当図である。
１……エンジン、２……クランクケース、３…
…シリンダ、５……下死点側周側壁部分、６……
防音カバー。
1 to 8 show an embodiment of the present invention, FIG. 1 is a side view of the engine, and FIG. 2 is a front view of the portion of the peripheral side wall of the crankcase facing the bottom dead center side facing the cylinder. , FIG. 3 is a sectional view of the main part of the first embodiment, FIG. 4 is a diagram equivalent to FIG. 3 of the second embodiment, FIG. 5 is a diagram equivalent to FIG. 3 of the third embodiment, and FIG. 6 is a diagram equivalent to FIG. Fourth
FIG. 7 is a view corresponding to FIG. 3 of the fifth embodiment, FIG. 8 is a front view of the soundproof cover, FIGS. 9 and 10 show a conventional example, and FIG. 9 is a diagram corresponding to FIG. 1, and FIG. 10 is a diagram corresponding to FIG. 2. 1...Engine, 2...Crankcase, 3...
...Cylinder, 5...Bottom dead center side circumferential wall portion, 6...
Soundproof cover.
Claims (1)
のうち、シリンダ３に対面する下死点側周側壁部
分５をほぼ扁平に形成し、この扁平な下死点側周
側壁部分５の外面を防音カバー６で覆わせた事を
特徴とする横形エンジンのクランクケース。 Circumferential side wall 4 of crankcase 2 of horizontal engine 1
Of these, the horizontal type is characterized in that the bottom dead center side circumferential side wall portion 5 facing the cylinder 3 is formed substantially flat, and the outer surface of this flat bottom dead center side circumferential side wall portion 5 is covered with a soundproof cover 6. engine crankcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11503089U JPH0354252U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11503089U JPH0354252U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354252U true JPH0354252U (en) | 1991-05-24 |
Family
ID=31663376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11503089U Pending JPH0354252U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354252U (en) |
-
1989
- 1989-09-29 JP JP11503089U patent/JPH0354252U/ja active Pending