JPS581753U - crank case - Google Patents
crank caseInfo
- Publication number
- JPS581753U JPS581753U JP9475081U JP9475081U JPS581753U JP S581753 U JPS581753 U JP S581753U JP 9475081 U JP9475081 U JP 9475081U JP 9475081 U JP9475081 U JP 9475081U JP S581753 U JPS581753 U JP S581753U
- Authority
- JP
- Japan
- Prior art keywords
- crankcase
- side cover
- crank case
- section
- tightening bolt
- 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
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図は本考案の実施例の縦断面図、第２図は第１図の
Ａ矢視要部図、第３図は応力分布図を示す。
１・・・クランクケース、２・・・クランク軸、３−・
・側蓋、４・・・締付ボルト、５・・・側壁、１０・・
・開口部、１７・・・シリンダ部、１８・・・リブ。
第１図
へ
第３図FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, FIG. 2 is a view of the main part viewed from arrow A in FIG. 1, and FIG. 3 is a stress distribution diagram. 1... Crank case, 2... Crankshaft, 3-...
・Side cover, 4... Tightening bolt, 5... Side wall, 10...
・Opening part, 17... Cylinder part, 18... Rib. To figure 1 figure 3
Claims (1)
成した内燃機関のクランクケース−側方に側蓋を締付ボ
ルトで固着し、該側蓋とクランクケースの側壁とでクラ
ック軸を軸支するものにおいて、クランクケース部とシ
リンダ部との境界箇所で、側蓋用締付ボつレトとクラン
ク軸との間に、側蓋が設けられる開口部を横切るような
リブを延出付設したクランフケ−さA crankcase for an internal combustion engine in which a bed section, a crankcase section, and a cylinder section are integrally formed - a side cover is fixed to the side with a tightening bolt, and a crack shaft is pivotally supported by the side cover and the side wall of the crankcase. , a crank case with a rib extending across the opening where the side cover is provided between the side cover tightening bolt and the crankshaft at the boundary between the crankcase and the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9475081U JPS581753U (en) | 1981-06-25 | 1981-06-25 | crank case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9475081U JPS581753U (en) | 1981-06-25 | 1981-06-25 | crank case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581753U true JPS581753U (en) | 1983-01-07 |
Family
ID=29889671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9475081U Pending JPS581753U (en) | 1981-06-25 | 1981-06-25 | crank case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581753U (en) |
-
1981
- 1981-06-25 JP JP9475081U patent/JPS581753U/en active Pending
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